use super::browser::Mode;
use super::presentation::{EvidenceView, evidence};
use super::style::clean;
use super::*;
use console::measure_text_width;
use crossterm::event::{KeyEvent, KeyModifiers};
#[test]
fn terminal_repaints_preserve_stable_text_and_clear_stale_rows() {
let mut frame = TerminalFrame::default();
let mut output = Vec::new();
let initial = vec!["⠋ checking".into(), "copy this ".into(), "old detail".into()];
frame.render(&mut output, initial.clone(), (10, 3)).unwrap();
assert!(String::from_utf8_lossy(&output).contains("copy this "));
output.clear();
frame.render(&mut output, initial.clone(), (10, 3)).unwrap();
assert!(output.is_empty(), "idle ticks must leave selections untouched");
let mut updated = initial;
updated[0] = "⠙ checking".into();
updated[2] = " ".into();
frame.render(&mut output, updated.clone(), (10, 3)).unwrap();
assert_eq!(
String::from_utf8_lossy(&output),
"\x1b[1;1H⠙ checking\x1b[3;1H ",
"spinner changes and vacated rows must not rewrite selectable text"
);
output.clear();
updated.push(" ".into());
frame.render(&mut output, updated, (10, 4)).unwrap();
assert!(
String::from_utf8_lossy(&output).contains("\x1b[2;1Hcopy this "),
"resize must repaint even rows whose content has not changed"
);
}
fn check(index: u64) -> Check {
serde_json::from_value(serde_json::json!({
"number": index,
"repository_id": Uuid::nil(),
"supertest": {"path": "supertests/sequences.py", "name": format!("law_{index}"), "language": "python", "line": 3},
"revision": {"id": Uuid::nil(), "tree_sha256": "a".repeat(64), "reported_git_commit": "b".repeat(40)},
"terminal": false, "problematic": false, "operational_error": null,
"presentation": {
"status": {"marker": "●", "label": "checking", "tone": "active"},
"live_line": "Reviewing the proposed result and supporting evidence.",
"activity_label": "reviewing",
"activity_updated_at": "2026-01-01T00:00:00Z", "history": {}
},
"created_at": format!("2026-01-01T00:00:{:02}Z", index % 60),
"updated_at": "2026-01-01T00:01:00Z", "event_sequence": 10
})).unwrap()
}
#[test]
fn usage_and_cli_status_follow_typed_outcomes_instead_of_display_wording() {
use super_types::{CheckOperationalError, CheckOutcome, usage::CheckStatus};
let mut active = check(1);
active.presentation.status.label = "pass".into();
assert_eq!(CheckStatus::from_check(&active), CheckStatus::Checking);
assert_eq!(status(&active).label, "checking");
for (error, expected, label) in [
(CheckOperationalError::Blocked, CheckStatus::Blocked, "blocked"),
(CheckOperationalError::Canceled, CheckStatus::Canceled, "canceled"),
(CheckOperationalError::MissingConclusion, CheckStatus::Error, "error"),
] {
active.operational_error = Some(error);
assert_eq!(CheckStatus::from_check(&active), expected);
assert_eq!(status(&active).label, label);
}
let mut reported = result_check(2, CheckOutcome::Pass, "standard");
reported.operational_error = Some(CheckOperationalError::Canceled);
reported.presentation.status.label = "checking".into();
assert_eq!(CheckStatus::from_check(&reported), CheckStatus::Pass);
assert_eq!(status(&reported).label, "pass");
}
fn results(count: usize) -> Results {
Results {
repository: "supertest-examples-bad".into(),
repository_root: std::env::current_dir().unwrap(),
workspace_id: Uuid::nil(),
head: None,
temporary_commit_parents: HashMap::new(),
run: None,
selector: ".".into(),
history: Vec::new(),
next_before: None,
history_loaded: true,
history_loading: false,
history_error: None,
rows: (1..=count)
.map(|index| {
let check = check(index as u64);
ScopeStatusRow {
supertest: check.supertest.clone(),
current: Some(check),
previous: None,
}
})
.collect(),
}
}
#[test]
fn human_follow_ups_use_readable_targets_while_json_keeps_the_exact_run() {
let mut results = results(2);
let run_id = Uuid::from_u128(17);
results.run = Some(CheckSubmission {
id: run_id,
repository_id: results.workspace_id,
selector: ".".into(),
check_numbers: vec![1, 2],
created_at: Utc::now(),
});
results.next_before = Some(1);
let ui = Ui {
json: false,
interactive: false,
details: true,
release_alert: None,
};
assert_eq!(ui.follow_up(&results, false).text(), "Details: super status --details");
assert_eq!(
ui.follow_up(&results, true).text(),
"Watch: super status --watch --details"
);
assert_eq!(results.json_target(), format!("--run {run_id}"));
results.selector = "supertests/a file.py".into();
assert_eq!(
ui.follow_up(&results, true).text(),
"Watch: super status 'supertests/a file.py' --watch --details"
);
for history in [false, true] {
let lines = presentation::snapshot(&results, history, true, 80);
let hint = lines
.iter()
.find(|line| line.text().starts_with("More history:"))
.unwrap();
assert_eq!(
hint.text(),
"More history: super status 'supertests/a file.py' --history --before 1"
);
assert!(hint.soft_wrap, "copying long commands must preserve shell arguments");
assert!(!lines_text(&lines).contains(&run_id.to_string()));
}
results.rows.truncate(1);
assert_eq!(
ui.follow_up(&results, false).text(),
"Details: super status --check 1 --details"
);
assert_eq!(results.json_target(), format!("--run {run_id}"));
}
#[test]
fn human_selector_hints_resolve_from_subdirectories_and_quote_shell_characters() {
let mut results = results(2);
results.repository_root = PathBuf::from("/repo");
for (selector, current, expected) in [
("supertests/test.py", "/repo", "supertests/test.py"),
("supertests/test.py", "/repo/supertests", "test.py"),
("supertests/test.py", "/repo/src/nested", "../../supertests/test.py"),
(".", "/repo/src", ".."),
("-tests/test.py", "/repo", "./-tests/test.py"),
("supertests/a b's.py::law", "/repo/supertests", "a b's.py::law"),
] {
let current = Path::new(current);
results.selector = selector.into();
let hint = results.command_selector(current);
assert_eq!(hint, expected);
let (hint_path, _) = hint.split_once("::").unwrap_or((&hint, ""));
assert!(!hint_path.starts_with('-'));
}
assert_eq!(shell_quote("a b's.py::law"), "'a b'\\''s.py::law'");
}
#[test]
fn repeated_run_membership_does_not_duplicate_check_history() {
let mut results = results(1);
let check = results.rows[0].current.as_ref().unwrap().clone();
for _ in 0..3 {
results
.append_history(super_types::CheckHistoryPage {
checks: vec![check.clone()],
next_before: None,
})
.unwrap();
}
assert_eq!(results.history.len(), 1);
assert_eq!(results.attempts(0).len(), 1);
assert!(results.rows[0].previous.is_none());
assert_eq!(Browser::new(&results).mode, Mode::List);
}
#[test]
fn previous_column_is_hidden_when_every_previous_result_is_unloaded() {
let mut results = results(2);
results.history_loaded = false;
let frame = Browser::new(&results).frame(&results, 120, 36, false);
assert!(frame.iter().take(5).all(|line| !line.contains("PREVIOUS")));
}
#[test]
fn release_alert_stays_visible_while_browsing_without_hiding_controls() {
let results = results(48);
for message in [
"Installation is changing.\nSee https://example.test/install.".to_owned(),
"A long notice. ".repeat(500),
] {
for (width, height) in [(60, 20), (80, 24), (120, 36)] {
let mut browser = Browser::new(&results);
browser.release_alert = Some(message.clone());
for _ in 0..2 {
let lines = plain_frame(&mut browser, &results, width, height);
assert_eq!(lines.len(), height);
assert!(lines.iter().all(|line| measure_text_width(line) <= width));
let text = lines.join("\n");
assert_eq!(text.matches("Super CLI notice:").count(), 1);
assert!(text.contains("Esc/Ctrl+C detach"), "{text}");
if message.starts_with("Installation") {
assert!(text.contains("https://example.test/install."));
}
browser.key(KeyCode::Down, &results, height, width);
}
}
}
}
#[test]
fn table_is_name_first_with_activity_and_only_shows_previous_results_when_useful() {
let mut results = results(2);
let mut browser = Browser::new(&results);
let empty_history = plain_frame(&mut browser, &results, 120, 36).join("\n");
assert!(
!empty_history.contains("PREVIOUS"),
"loaded but empty history needs no column"
);
let mut previous = result_check(9, super_types::CheckOutcome::Fail, "standard");
previous.revision.reported_git_commit = Some("a".repeat(40));
results.rows[0].previous = Some(previous);
for (width, height) in [(60, 24), (80, 24), (99, 36), (100, 36), (120, 36)] {
let frame = plain_frame(&mut browser, &results, width, height);
assert!(frame.iter().all(|line| measure_text_width(line) <= width));
let heading = frame.iter().find(|line| line.contains("SUPERTEST")).unwrap();
let row = frame.iter().find(|line| line.contains("law_1")).unwrap();
assert!(heading.contains("SUPERTEST · STATUS"));
assert!(row.contains("law_1 · checking · reviewing"));
let column = |line: &str, text: &str| measure_text_width(line.split_once(text).unwrap().0);
assert_eq!(column(heading, "STATUS"), column(row, "checking"));
assert!(!row.contains("#1"), "the check number belongs in its pane");
assert_eq!(heading.contains("PREVIOUS"), width >= 100);
assert_eq!(row.contains("fail aaaaaaa"), width >= 100);
if width >= 100 {
assert_eq!(column(heading, "PREVIOUS"), column(row, "fail aaaaaaa"));
}
let text = frame.join("\n");
assert_eq!(text.matches("#1").count(), 1);
assert_eq!(text.matches("supertests/sequences.py:3").count(), 1);
}
}
#[test]
fn escape_goes_back_only_after_entering_details_ctrl_c_closes_and_q_is_ignored() {
let results = results(2);
let mut browser = Browser::new(&results);
let escape = KeyEvent::new(KeyCode::Esc, KeyModifiers::NONE);
let q = KeyEvent::new(KeyCode::Char('q'), KeyModifiers::NONE);
let ctrl_c = KeyEvent::new(KeyCode::Char('c'), KeyModifiers::CONTROL);
assert!(!browser.closes(q));
assert!(browser.closes(ctrl_c));
assert!(browser.closes(escape));
browser.key(KeyCode::Down, &results, 36, 120);
browser.key(KeyCode::Enter, &results, 36, 120);
assert!(!browser.closes(escape));
assert!(browser.closes(ctrl_c));
assert!(!browser.closes(q));
for (width, height) in [(40, 15), (80, 24), (120, 36)] {
let frame = plain_frame(&mut browser, &results, width, height).join("\n");
assert!(frame.contains("Esc back"));
assert!(frame.contains("Ctrl+C detach"));
assert!(!frame.contains("Esc/Ctrl+C detach"));
}
browser.key(KeyCode::Esc, &results, 36, 120);
assert_eq!(browser.mode, Mode::List);
assert_eq!(browser.selected(&results).unwrap().number, 2);
assert!(browser.closes(escape));
browser.configure(false, true);
assert!(browser.closes(escape), "a directly opened result is the outermost view");
assert!(browser.closes(ctrl_c));
assert!(!browser.closes(q));
let frame = plain_frame(&mut browser, &results, 80, 24).join("\n");
assert!(frame.contains("Esc/Ctrl+C detach"));
}
#[test]
fn focused_check_without_history_has_one_identity_and_no_empty_history_controls() {
let mut results = results(1);
results.rows[0].current = Some(normalization_check(42));
let mut browser = Browser::new(&results);
browser.configure(false, true);
let frame = plain_frame(&mut browser, &results, 120, 36).join("\n");
assert_eq!(frame.matches("normalizing_twice_changes_nothing").count(), 1);
assert_eq!(frame.matches("#42").count(), 1);
assert!(frame.contains("reproduce"));
for absent in [
"SUPERTEST",
"Check history",
"No earlier checks",
"↑/↓ attempts",
"Esc back",
"PgUp/PgDn",
] {
assert!(!frame.contains(absent), "unexpected {absent}: {frame}");
}
}
#[test]
fn selected_result_keeps_explanation_and_evidence_and_expands_reproduction() {
let mut results = results(2);
for assurance in ["standard", "custom"] {
let mut passed = result_check(1, super_types::CheckOutcome::Pass, assurance);
passed.presentation.details.clear();
results.rows[0].current = Some(passed);
let frame = plain_frame(&mut Browser::new(&results), &results, 120, 36).join("\n");
assert!(frame.contains("No problems found within this supertest."));
assert!(!frame.contains("certif"));
}
let mut blocked = check(1);
blocked.terminal = true;
blocked.operational_error = Some(super_types::CheckOperationalError::Blocked);
blocked.presentation.details.clear();
results.rows[0].current = Some(blocked);
let frame = plain_frame(&mut Browser::new(&results), &results, 120, 36).join("\n");
assert!(frame.contains("The check could not finish. No further reason was reported."));
results.rows[0].current = Some(normalization_check(42));
let mut browser = Browser::new(&results);
let frame = plain_frame(&mut browser, &results, 120, 36).join("\n");
assert!(frame.contains("text = \"a b\""));
assert!(!frame.contains("reproduce"));
browser.key(KeyCode::Enter, &results, 36, 120);
let expanded = plain_frame(&mut browser, &results, 120, 36).join("\n");
assert!(expanded.contains("reproduce"));
}
#[test]
fn history_pages_do_not_replace_the_selected_check() {
let mut results = results(1);
let current = results.rows[0].current.clone().unwrap();
results.head = Some(super_types::CommitRef {
oid: current.revision.reported_git_commit.clone().unwrap(),
parent_oid: None,
branch: None,
temporary: false,
});
results
.append_history(super_types::CheckHistoryPage {
checks: vec![current.clone()],
next_before: None,
})
.unwrap();
assert_eq!(results.rows[0].current.as_ref().unwrap().number, current.number);
let mut newer = current.clone();
newer.number = 200;
newer.created_at += chrono::Duration::days(1);
results
.append_history(super_types::CheckHistoryPage {
checks: vec![newer],
next_before: None,
})
.unwrap();
assert_eq!(results.rows[0].current.as_ref().unwrap().number, current.number);
}
#[test]
fn live_evidence_can_grow_without_moving_source_identity() {
let mut results = results(1);
let mut browser = Browser::new(&results);
let before = plain_frame(&mut browser, &results, 80, 24);
results.rows[0]
.current
.as_mut()
.unwrap()
.presentation
.details
.push(super_types::PresentationLine {
text: "More evidence. ".repeat(500),
emphasized: false,
});
let after = plain_frame(&mut browser, &results, 80, 24);
assert_eq!(before.len(), after.len());
page_to_end(&mut browser, &results, 80, 24);
let scrolled = plain_frame(&mut browser, &results, 80, 24);
assert!(scrolled[1].contains("bbbbbbb"));
assert!(scrolled[1].contains("#1"));
assert_eq!(&before[..2], &scrolled[..2]);
}
#[test]
fn an_unchecked_current_commit_still_opens_its_prior_evidence() {
let mut results = results(2);
let previous = results.rows[0].current.take().unwrap();
results.history.push(previous.clone());
let mut browser = Browser::new(&results);
browser.key(KeyCode::Enter, &results, 24, 80);
assert_eq!(browser.selected(&results).unwrap().number, previous.number);
results.rows.truncate(1);
results.head = Some(super_types::CommitRef {
oid: "c".repeat(40),
parent_oid: None,
branch: None,
temporary: false,
});
let mut browser = Browser::new(&results);
assert_eq!(browser.selected(&results).unwrap().number, previous.number);
let frame = plain_frame(&mut browser, &results, 80, 24).join("\n");
assert!(frame.contains("bbbbbbb"), "identify the checked commit");
assert!(!frame.contains("different commit"));
}
#[test]
fn inspecting_an_unchecked_row_keeps_its_own_name_and_location() {
let mut results = results(2);
results.rows[1].current = None;
results.rows[1].supertest.path = "supertests/other.py".into();
let mut browser = Browser::new(&results);
browser.key(KeyCode::Down, &results, 24, 80);
browser.key(KeyCode::Enter, &results, 24, 80);
let frame = plain_frame(&mut browser, &results, 80, 24).join("\n");
assert!(frame.contains("law_2") && frame.contains("supertests/other.py:3"));
assert!(frame.contains("Not checked at the current commit."));
assert!(!frame.contains("law_1") && !frame.contains("No earlier checks."));
}
fn plain_frame(browser: &mut Browser, results: &Results, width: usize, height: usize) -> Vec<String> {
browser
.frame(results, width, height, false)
.iter()
.map(|line| console::strip_ansi_codes(line).into_owned())
.collect()
}
#[test]
fn both_terminal_sizes_bound_the_table_and_keep_details_above_controls() {
let results = results(48);
for (width, height) in [(80, 24), (120, 36)] {
let mut browser = Browser::new(&results);
let lines = plain_frame(&mut browser, &results, width, height);
assert_eq!(lines.len(), height);
assert!(lines.iter().all(|line| measure_text_width(line) <= width));
assert!(lines[0].contains("supertest-examples-bad"));
let activity = lines
.iter()
.position(|line| line.contains("Reviewing the proposed"))
.unwrap();
let controls = lines
.iter()
.position(|line| line.contains("Enter for more details"))
.unwrap();
assert!(activity < controls);
assert!(lines[controls..].iter().any(|line| line.contains("Esc/Ctrl+C detach")));
assert!(!lines.join("\n").contains("00000000"));
assert_eq!(lines.join("\n").matches("Reviewing the proposed").count(), 1);
for _ in 1..results.rows.len() {
browser.key(KeyCode::Down, &results, height, width);
}
let last = plain_frame(&mut browser, &results, width, height).join("\n");
assert!(last.contains("law_48"));
assert!(last.contains("of 48"));
assert!(last.contains("Elapsed"));
}
}
#[test]
fn single_check_shows_history_immediately_and_expands_the_selected_attempt() {
let mut results = results(1);
results.rows[0].current = Some(normalization_check(1));
results.rows[0].supertest = results.rows[0].current.as_ref().unwrap().supertest.clone();
let mut earlier = normalization_check(2);
earlier.supertest = results.rows[0].supertest.clone();
earlier.created_at = chrono::DateTime::from_timestamp(0, 0).unwrap();
results.history.push(earlier.clone());
let mut browser = Browser::new(&results);
assert_eq!(browser.mode, Mode::List);
let frame = plain_frame(&mut browser, &results, 120, 36).join("\n");
assert!(frame.contains("#1") && frame.contains("#2"));
assert!(frame.contains("↑/↓ attempts") && frame.contains("Enter for more details"));
assert!(!frame.contains("reproduce"));
browser.key(KeyCode::Down, &results, 36, 120);
assert_eq!(browser.selected(&results).unwrap().number, earlier.number);
browser.key(KeyCode::Enter, &results, 24, 80);
assert_eq!(browser.mode, Mode::Inspect);
assert_eq!(browser.selected(&results).unwrap().number, earlier.number);
let frame = plain_frame(&mut browser, &results, 120, 36).join("\n");
assert!(frame.contains("reproduce"));
assert!(frame.contains("↑/↓ attempts"));
browser.key(KeyCode::Esc, &results, 24, 80);
assert_eq!(browser.mode, Mode::List);
assert_eq!(browser.selected(&results).unwrap().number, earlier.number);
browser.key(KeyCode::Up, &results, 36, 120);
assert_eq!(browser.selected(&results).unwrap().number, 1);
}
#[test]
fn history_columns_align_mixed_results_and_date_every_attempt() {
console::set_colors_enabled(true);
let mut results = results(1);
let mut current = result_check(10000, super_types::CheckOutcome::Fail, "standard");
current.created_at = Utc::now() - chrono::Duration::minutes(5) - chrono::Duration::seconds(15);
let mut passed = current.clone();
passed.number = 99;
passed.created_at -= chrono::Duration::minutes(10);
passed.result.as_mut().unwrap().outcome = super_types::CheckOutcome::Pass;
passed.result.as_mut().unwrap().assurance = "standard".into();
let mut blocked = current.clone();
blocked.number = 1;
blocked.created_at -= chrono::Duration::minutes(20);
blocked.result = None;
blocked.operational_error = Some(super_types::CheckOperationalError::Blocked);
blocked.revision.reported_git_commit = None;
results.rows[0].supertest = current.supertest.clone();
results.rows[0].current = Some(current);
results.history = vec![passed, blocked];
results.head = Some(super_types::CommitRef {
oid: "c".repeat(40),
parent_oid: None,
branch: None,
temporary: false,
});
for (width, height) in [(60, 20), (80, 24), (120, 36)] {
let mut browser = Browser::new(&results);
let frame = plain_frame(&mut browser, &results, width, height);
assert!(frame.iter().all(|line| measure_text_width(line) <= width));
let header = frame.iter().position(|line| line.contains("REQUESTED")).unwrap();
assert!(frame[header].contains("COMMIT"));
assert!(frame[header - 1].contains("Check history"));
assert!(!frame[header + 3].contains("aaaaaaa"), "a tree hash is not a commit");
assert!(frame[header + 3].contains('—'));
let separators = |line: &str| {
line.match_indices('·')
.map(|(index, _)| measure_text_width(&line[..index]))
.collect::<Vec<_>>()
};
let positions = separators(&frame[header]);
assert_eq!(positions.len(), 3);
for (line, number, age) in [
(&frame[header + 1], "#10000", "5m ago"),
(&frame[header + 2], "#99", "15m ago"),
(&frame[header + 3], "#1", "25m ago"),
] {
assert_eq!(separators(line), positions, "{line}");
assert!(line.contains(number) && line.contains(age), "{line}");
assert!(!line.contains("current") && !line.contains("different commit"));
}
let snapshot = lines_text(&presentation::snapshot(&results, true, false, width));
assert!(snapshot.contains("#10000 · 5m ago"));
assert!(!snapshot.contains("current") && !snapshot.contains("different commit"));
for (key, selected, unselected) in [(None, "#10000", "#99"), (Some(KeyCode::Down), "#99", "#10000")] {
if let Some(key) = key {
browser.key(key, &results, height, width);
}
let frame = browser.frame(&results, width, height, false);
let row = frame.iter().find(|line| line.contains(selected)).unwrap();
for metadata in [selected, "bbbbbbb", "ago", "·"] {
assert_eq!(
text_style(row, metadata).foreground,
None,
"selected metadata: {metadata}"
);
}
let (label, color) = if selected == "#10000" {
("fail", (243, 161, 161))
} else {
("pass", (149, 212, 173))
};
assert_eq!(text_style(row, label).foreground, Some(color));
assert!(
ansi_cells(row)
.iter()
.filter(|(c, _)| !c.is_whitespace())
.all(|(_, style)| style.bold)
);
let other = frame.iter().find(|line| line.contains(unselected)).unwrap();
assert!(ansi_cells(other).iter().all(|(_, style)| !style.bold));
assert_eq!(text_style(other, unselected).foreground, Some((176, 182, 197)));
}
}
}
#[test]
fn history_uses_creation_time_not_number_order_and_matches_declarations_not_line_numbers() {
let mut results = results(1);
let current = results.rows[0].current.as_ref().unwrap().clone();
let mut earlier = check(999);
earlier.supertest = current.supertest.clone();
earlier.supertest.line = Some(999);
earlier.created_at = current.created_at - chrono::Duration::days(1);
let mut newer = check(3);
newer.supertest = current.supertest.clone();
newer.created_at = current.created_at + chrono::Duration::days(1);
results.history = vec![earlier.clone(), newer.clone(), current.clone()];
results.refresh_previous();
assert_eq!(results.rows[0].previous.as_ref().unwrap().number, earlier.number);
assert_eq!(
results.attempts(0).iter().map(|c| c.number).collect::<Vec<_>>(),
[newer.number, current.number, earlier.number]
);
}
#[test]
fn events_do_not_move_selection_or_accept_stale_cross_workspace_updates() {
let mut results = results(3);
let mut browser = Browser::new(&results);
browser.key(KeyCode::Down, &results, 24, 80);
let selected = browser.selected(&results).unwrap().number;
let mut event = results.rows[1].current.clone().unwrap();
event.event_sequence = 11;
event.presentation.activity_label = Some("verifying".into());
assert!(results.update(&event));
assert_eq!(browser.selected(&results).unwrap().number, selected);
event.event_sequence = 1;
event.presentation.activity_label = Some("starting".into());
assert!(!results.update(&event));
event.event_sequence = 12;
event.repository_id = Uuid::from_u128(123);
assert!(!results.update(&event));
assert_eq!(
browser
.selected(&results)
.unwrap()
.presentation
.activity_label
.as_deref(),
Some("verifying")
);
}
#[test]
fn full_evidence_remains_accessible_and_ansi_does_not_break_assertions() {
let mut results = results(1);
let check = results.rows[0].current.as_mut().unwrap();
let witness = "界".repeat(300);
check.presentation.details.push(super_types::PresentationLine {
text: format!("Witness: {witness}\nExpected: 6\nObserved: 0\nReproduce: test(-42)"),
emphasized: false,
});
let all = evidence(check, EvidenceView::Full, false)
.iter()
.map(Line::text)
.collect::<Vec<_>>()
.join("\n");
assert!(all.contains(&witness));
assert!(all.contains("Reproduce: test(-42)"));
let mut browser = Browser::new(&results);
page_to_end(&mut browser, &results, 80, 24);
let lines = plain_frame(&mut browser, &results, 80, 24);
assert!(lines.join("\n").contains("Reproduce: test(-42)"));
assert!(lines.iter().all(|line| measure_text_width(line) <= 80));
assert_eq!(console::strip_ansi_codes("\x1b[31mExpected: 6\x1b[0m"), "Expected: 6");
assert!(!clean("\x1b]52;c;secret\x07\rINJECT").contains(['\x1b', '\x07', '\r']));
}
#[test]
fn check_exit_codes_separate_findings_from_operational_failure() {
let mut results = results(1);
assert_eq!(results.exit_code(), 0);
results.rows[0].current.as_mut().unwrap().problematic = true;
assert_eq!(results.exit_code(), 1);
results.rows[0].current.as_mut().unwrap().operational_error = Some(super_types::CheckOperationalError::Error);
assert_eq!(results.exit_code(), 2);
}
#[test]
fn small_empty_and_short_views_clear_unused_rows_without_moving_content() {
for count in [0, 1, 2] {
let results = results(count);
let mut browser = Browser::new(&results);
for (width, height) in [(30, 8), (80, 24), (120, 36)] {
let frame = plain_frame(&mut browser, &results, width, height);
assert_eq!(frame.len(), height);
assert!(frame.iter().all(|line| measure_text_width(line) <= width));
if count == 0 && width >= 60 {
let footer = frame.iter().position(|line| line.contains("close")).unwrap();
assert!(frame[footer + 1..].iter().all(|line| line.trim().is_empty()));
}
}
}
}
#[derive(Clone, Debug, Default, PartialEq, Eq)]
struct CellStyle {
foreground: Option<(u8, u8, u8)>,
background: Option<(u8, u8, u8)>,
bold: bool,
italic: bool,
}
fn ansi_cells(line: &str) -> Vec<(char, CellStyle)> {
let expression = regex::Regex::new("\u{1b}\\[([0-9;]*)m").unwrap();
let mut style = CellStyle::default();
let mut cells = Vec::new();
let mut offset = 0;
for escape in expression.captures_iter(line) {
let full = escape.get(0).unwrap();
cells.extend(line[offset..full.start()].chars().map(|c| (c, style.clone())));
let values: Vec<u16> = escape[1].split(';').map(|part| part.parse().unwrap_or(0)).collect();
let mut index = 0;
while index < values.len() {
match values[index] {
0 => style = CellStyle::default(),
1 => style.bold = true,
3 => style.italic = true,
22 => style.bold = false,
23 => style.italic = false,
39 => style.foreground = None,
49 => style.background = None,
38 | 48 if values.get(index + 1) == Some(&2) => {
let color = Some((
u8::try_from(values[index + 2]).unwrap(),
u8::try_from(values[index + 3]).unwrap(),
u8::try_from(values[index + 4]).unwrap(),
));
if values[index] == 38 {
style.foreground = color;
} else {
style.background = color;
}
index += 4;
}
_ => {}
}
index += 1;
}
offset = full.end();
}
cells.extend(line[offset..].chars().map(|c| (c, style.clone())));
cells
}
fn text_style(line: &str, text: &str) -> CellStyle {
let cells = ansi_cells(line);
let needle: Vec<_> = text.chars().collect();
let start = cells
.windows(needle.len())
.position(|window| window.iter().map(|(c, _)| c).eq(needle.iter()))
.unwrap();
cells[start].1.clone()
}
fn result_check(number: u64, outcome: super_types::CheckOutcome, assurance: &str) -> Check {
let mut check = check(number);
check.terminal = true;
check.result = Some(super_types::CheckResult {
outcome,
assurance: assurance.into(),
});
check.problematic = outcome == super_types::CheckOutcome::Fail;
check.presentation.status.label = "fail (certifying…)".into();
check.presentation.status.tone = super_types::PresentationTone::Warning;
check
}
#[tokio::test]
async fn noninteractive_observation_finishes_at_verdict_with_optional_updates_pending() {
let mut results = results(1);
let mut verdict = result_check(1, super_types::CheckOutcome::Fail, "standard");
verdict.updates_pending = true;
verdict.fix_pending = true;
results.rows[0].current = Some(verdict);
let client = SuperClient::new("http://127.0.0.1:1", None).unwrap();
let ui = Ui {
json: false,
interactive: false,
details: false,
release_alert: None,
};
assert!(results.finished());
assert!(
!observe(&client, &mut results, Observation::Attached, &ui)
.await
.unwrap()
);
}
#[tokio::test]
async fn result_watch_reconnects_after_verdict_and_receives_later_explanation() {
use std::io::{BufRead, BufReader};
let mut results = results(1);
let mut verdict = result_check(1, super_types::CheckOutcome::Fail, "standard");
verdict.updates_pending = true;
results.rows[0].current = Some(verdict.clone());
let mut explained = verdict.clone();
explained.updates_pending = false;
explained.event_sequence += 1;
explained.presentation.details.push(super_types::PresentationLine {
text: "The zero branch returns one.".into(),
emphasized: false,
});
let listener = std::net::TcpListener::bind("127.0.0.1:0").unwrap();
let client = SuperClient::new(&format!("http://{}", listener.local_addr().unwrap()), None).unwrap();
let snapshots = [verdict.clone(), explained.clone()];
let server = std::thread::spawn(move || {
for check in snapshots {
let (mut stream, _) = listener.accept().unwrap();
stream.set_read_timeout(Some(Duration::from_secs(2))).unwrap();
let mut reader = BufReader::new(stream.try_clone().unwrap());
loop {
let mut line = String::new();
assert!(reader.read_line(&mut line).unwrap() > 0);
if line == "\r\n" {
break;
}
}
let body = format!(
"event: check\ndata: {}\n\n",
serde_json::to_string(&super_types::CheckEvent {
sequence: check.event_sequence,
check,
})
.unwrap()
);
write!(stream, "HTTP/1.1 200 OK\r\nContent-Type: text/event-stream\r\nContent-Length: {}\r\nConnection: close\r\n\r\n{body}", body.len()).unwrap();
}
});
let (sender, mut receiver) = mpsc::channel(8);
let mut tasks = JoinSet::new();
spawn_watches(&client, &results, &sender, &mut tasks, &mut HashSet::new(), &mut 0).unwrap();
drop(sender);
let observed = tokio::time::timeout(Duration::from_secs(5), async {
let mut observed = Vec::new();
while let Some(message) = receiver.recv().await {
match message {
StreamMessage::Check(event) => observed.push(event.check),
StreamMessage::Error(error) => panic!("watch failed: {error}"),
StreamMessage::Connection(_, _) => {}
}
}
observed
})
.await
.unwrap();
assert_eq!(observed, [verdict.into_public_view(), explained.into_public_view()]);
while let Some(task) = tasks.join_next().await {
task.unwrap();
}
server.join().unwrap();
}
#[test]
fn emitted_colors_bold_panel_padding_and_gutters_match_the_mock_palette() {
console::set_colors_enabled(true);
let mut results = results(2);
results.rows[0].current = Some(result_check(1, super_types::CheckOutcome::Pass, "standard"));
results.rows[1].current = Some(result_check(2, super_types::CheckOutcome::Fail, "standard"));
for (width, height) in [(80, 24), (120, 36)] {
let mut browser = Browser::new(&results);
let frame = browser.frame(&results, width, height, false);
for line in &frame {
let cells = ansi_cells(line);
assert_eq!(cells.len(), width);
assert_eq!(cells[0].1.background, None);
assert_eq!(cells[width - 1].1.background, None);
if cells.iter().all(|(c, _)| *c == ' ') && !cells.iter().any(|(_, style)| style.background.is_some()) {
assert!(cells.iter().all(|(_, style)| *style == CellStyle::default()));
}
}
assert!(text_style(&frame[0], "supertest-examples-bad").bold);
let row = frame.iter().find(|line| line.contains("law_1")).unwrap();
assert_eq!(
text_style(row, "law_1"),
CellStyle {
foreground: None,
background: Some(style::SELECTION),
bold: true,
italic: false,
}
);
assert_eq!(text_style(row, "pass").foreground, Some((149, 212, 173)));
assert!(
ansi_cells(row)
.iter()
.filter(|(c, _)| !c.is_whitespace())
.all(|(_, style)| style.bold)
);
let row = frame.iter().find(|line| line.contains("law_2")).unwrap();
assert_eq!(text_style(row, "law_2").foreground, None);
assert_eq!(text_style(row, "fail").foreground, Some((243, 161, 161)));
assert!(ansi_cells(row).iter().all(|(_, style)| !style.bold));
assert_panel_padding(&frame, width);
let rows: Vec<_> = presentation::snapshot(&results, false, false, width)
.iter()
.map(|line| line.render(width, 2))
.collect();
assert!(
rows.iter()
.flat_map(|line| ansi_cells(line))
.all(|(_, style)| style.background.is_none())
);
assert!(
rows.iter()
.any(|line| line.contains("pass") && line.contains("38;2;149;212;173"))
);
assert!(
rows.iter()
.any(|line| line.contains("fail") && line.contains("38;2;243;161;161"))
);
}
}
fn assert_panel_padding(frame: &[String], width: usize) {
let panel: Vec<_> = frame
.iter()
.map(|line| ansi_cells(line))
.filter(|cells| cells[1].1.background == Some(style::PANEL))
.collect();
assert!(panel.len() >= 3);
for cells in &panel {
for x in [1, 2, width - 3, width - 2] {
assert_eq!(cells[x].0, ' ', "two shaded spaces inside each panel edge");
assert_eq!(cells[x].1.background, Some(style::PANEL));
}
}
for cells in [panel.first().unwrap(), panel.last().unwrap()] {
assert!(cells.iter().all(|(c, _)| *c == ' '));
assert!(
cells[1..width - 1]
.iter()
.all(|(_, style)| style.background == Some(style::PANEL))
);
}
}
#[test]
fn one_queue_state_and_consistent_semantics_cover_every_result() {
let mut active = check(1);
active.presentation.activity_label = Some("queued".into());
assert_eq!(activity(&active), "checking");
active.presentation.status.label = "queued".into();
assert_eq!(activity(&active), "queued");
for assurance in ["standard", "custom"] {
let failed = result_check(1, super_types::CheckOutcome::Fail, assurance);
assert_eq!(status(&failed).ink, Ink::Fail);
assert_eq!(status(&failed).marker, "×");
assert!(!status(&failed).label.contains("certifying"));
}
for (label, ink) in [
("checking", Ink::Accent),
("queued", Ink::Muted),
("pending", Ink::Muted),
] {
active.presentation.status.label = label.into();
active.operational_error = match label {
"canceled" => Some(super_types::CheckOperationalError::Canceled),
"blocked" => Some(super_types::CheckOperationalError::Blocked),
"error" => Some(super_types::CheckOperationalError::Error),
_ => None,
};
active.result = (label == "conditional").then_some(super_types::CheckResult {
outcome: super_types::CheckOutcome::Conditional,
assurance: "standard".into(),
});
assert_eq!(status(&active).ink, ink, "{label}");
}
for (error, ink) in [
(super_types::CheckOperationalError::Canceled, Ink::Muted),
(super_types::CheckOperationalError::Blocked, Ink::Warning),
(super_types::CheckOperationalError::Error, Ink::Fail),
(super_types::CheckOperationalError::MissingConclusion, Ink::Fail),
] {
active.operational_error = Some(error);
assert_eq!(status(&active).ink, ink);
}
}
#[test]
fn result_semantics_do_not_depend_on_labels_tones_or_explanations() {
use super_types::{CheckOutcome, PresentationTone};
for outcome in [CheckOutcome::Pass, CheckOutcome::Fail, CheckOutcome::Conditional] {
for assurance in ["standard", "custom"] {
let mut results = results(1);
let current = result_check(1, outcome, assurance);
let expected = status(¤t);
results.rows[0].current = Some(current);
let expected_summary = presentation::summary(&results);
let expected_exit = results.exit_code();
for label in [
"pass (certified)",
"fail (certified)",
"conditional",
"blocked",
"queued",
"arbitrary",
] {
let check = results.rows[0].current.as_mut().unwrap();
check.presentation.status.label = label.into();
check.presentation.status.marker = "incorrect marker".into();
check.presentation.status.tone = PresentationTone::Success;
check.presentation.details = vec![super_types::PresentationLine {
text: format!("Conclusion: {label}. This prose must not decide the result."),
emphasized: false,
}];
let actual = status(check);
assert_eq!(
(actual.label, actual.marker, actual.ink),
(expected.label.clone(), expected.marker, expected.ink)
);
assert_eq!(presentation::is_pass(check), outcome == CheckOutcome::Pass);
assert_eq!(presentation::summary(&results), expected_summary);
assert_eq!(results.exit_code(), expected_exit);
assert!(results.finished());
}
}
}
}
#[test]
fn labels_cannot_supply_a_missing_verdict_or_certification() {
let mut check = check(1);
for label in ["pass", "pass (certified)", "fail (certified)", "conditional", "blocked"] {
check.presentation.status.label = label.into();
check.presentation.status.tone = super_types::PresentationTone::Success;
check.terminal = false;
assert_eq!(status(&check).label, "checking");
check.terminal = true;
assert_eq!(status(&check).label, "result unavailable");
assert!(!presentation::is_pass(&check));
}
}
#[test]
fn counterexample_heading_is_neutral_for_every_assurance() {
let mut check = normalization_check(42);
check.presentation.details[8].text = "Certified counterexample".into();
assert!(!lines_text(&evidence(&check, EvidenceView::Summary, false)).contains("Certified counterexample"));
check.presentation.details[8].text = "Counterexample".into();
check.result.as_mut().unwrap().assurance = "standard".into();
assert!(!lines_text(&evidence(&check, EvidenceView::Summary, false)).contains("certif"));
}
#[test]
fn single_check_has_a_live_marker_timing_and_symmetric_panel() {
console::set_colors_enabled(true);
let mut results = results(1);
results.rows[0].current.as_mut().unwrap().presentation.status.label = "queued".into();
results.rows[0].current.as_mut().unwrap().presentation.live_line = None;
for (width, height) in [(80, 24), (120, 36)] {
let mut browser = Browser::new(&results);
let before = browser.frame(&results, width, height, false);
browser.tick = 1;
let after = browser.frame(&results, width, height, false);
assert!(before[0].contains('⠋') && after[0].contains('⠙'));
assert!(before.iter().any(|line| line.contains("Elapsed")));
assert!(before.iter().any(|line| line.contains("last update")));
assert!(!before.iter().any(|line| line.contains("ACTIVITY")));
assert_panel_padding(&before, width);
}
}
#[test]
fn evidence_preserves_headings_paragraphs_and_continuation_indentation() {
let mut check = result_check(1, super_types::CheckOutcome::Fail, "standard");
check.presentation.details = vec![
super_types::PresentationLine {
text: "Conclusion".into(),
emphasized: true,
},
super_types::PresentationLine {
text: " a long explanation that wraps across several lines\n\n expected = 6\n observed = 0".into(),
emphasized: false,
},
];
let lines: Vec<_> = evidence(&check, EvidenceView::Full, false)
.iter()
.flat_map(|line| line.wrapped(24))
.collect();
assert!(lines[0].parts.iter().any(|(_, _, bold)| *bold));
assert!(lines[2].text().starts_with(" "));
assert!(lines.iter().any(|line| line.text().is_empty()));
assert_eq!(
clean("error\n Run super link\tthen retry"),
"error\n Run super link then retry"
);
assert!(!clean("safe\x1b[31mred\x1b[0m\x1b]52;c;data\x07").contains('\x1b'));
}
#[test]
fn diff_colors_whole_changed_lines_but_bolds_only_changed_fragments() {
let patch = "diff --git a/source.py b/source.py\n@@ -1,2 +1,2 @@\n # unchanged\n- counts[item] = +1\n+ counts[item] = counts.get(item, 0) + 1\n";
for width in [40, 80, 120] {
let rows = diff::patch(patch, width);
for (background, ink, changed) in [
(style::REMOVED, Ink::RemovedText, "+"),
(style::ADDED, Ink::AddedText, "counts.get(item, 0) + "),
] {
let spans: Vec<_> = rows
.iter()
.filter(|line| line.background == Some(background))
.flat_map(|line| line.parts.iter().filter(|(_, color, _)| *color == ink))
.collect();
let code: String = spans.iter().map(|(text, _, _)| text.as_str()).collect();
let bold: String = spans
.iter()
.filter(|(_, _, bold)| *bold)
.map(|(text, _, _)| text.as_str())
.collect();
assert!(code.starts_with(" counts[item] = "), "{code:?}");
assert!(code.ends_with('1'), "{code:?}");
assert_eq!(bold, changed);
}
let context = rows.iter().find(|row| row.text().contains("# unchanged")).unwrap();
assert_eq!(context.background, None);
assert!(context.parts.iter().all(|(_, _, bold)| !bold));
}
}
#[test]
fn diff_does_not_reuse_a_removed_line_to_hide_new_lines() {
let patch = "diff --git a/text.py b/text.py\n@@ -1 +1,3 @@\n- return text.replace(\" \", \" \")\n+ while \" \" in text:\n+ text = text.replace(\" \", \" \")\n+ return text\n";
let rows = diff::patch(patch, 100);
for added in [true, false] {
let reversed = patch
.lines()
.map(|line| {
if let Some(code) = line.strip_prefix('-') {
format!("+{code}")
} else if let Some(code) = line.strip_prefix('+') {
format!("-{code}")
} else {
line.to_owned()
}
})
.collect::<Vec<_>>()
.join("\n");
let reverse_rows = diff::patch(&reversed, 100);
let lines = if added { &rows } else { &reverse_rows };
let ink = if added { Ink::AddedText } else { Ink::RemovedText };
let returned = lines
.iter()
.find(|line| line.text().ends_with(" return text"))
.unwrap();
let emphasized: String = returned
.parts
.iter()
.filter(|(_, color, bold)| *color == ink && *bold)
.map(|(text, _, _)| text.as_str())
.collect();
assert_eq!(emphasized.trim(), "return text");
let assignment = lines
.iter()
.find(|line| line.text().contains("text = text.replace"))
.unwrap();
assert!(
assignment
.parts
.iter()
.any(|(text, color, bold)| *color == ink && !*bold && text.contains(".replace"))
);
}
}
#[test]
fn diff_has_old_new_line_numbers_and_preserves_code_indentation() {
console::set_colors_enabled(true);
let patch = "diff --git a/source.py b/source.py\n--- a/source.py\n+++ b/source.py\n@@ -42,2 +42,3 @@\n \ttotal = 0\n-\tvalue //= 10\n+\tmagnitude = abs(value)\n+\tmagnitude //= 10\n";
for width in [80, 120] {
let rows = diff::patch(patch, width);
assert_eq!(rows[0].text(), "source.py +2 -1");
let removed = rows.iter().find(|line| line.text().contains("value //=")).unwrap();
let added = rows.iter().find(|line| line.text().contains("magnitude //=")).unwrap();
assert_eq!(removed.text(), " 43 - value //= 10");
assert_eq!(added.text(), " 44 + magnitude //= 10");
for (line, bg) in [(removed, (72, 42, 43)), (added, (36, 60, 45))] {
let cells = ansi_cells(&line.render(width, 2));
assert_eq!(cells[0].1.background, None);
assert_eq!(cells[width - 1].1.background, None);
assert!(
cells[1..width - 1]
.iter()
.all(|(_, style)| style.background == Some(bg))
);
}
assert!(text_style(&added.render(width, 2), "magnitude").bold);
}
let patch = "diff --git a/a.py b/a.py\n@@ -999,2 +999,2 @@\n before\n-after\n+replacement\n";
let rows = diff::patch(patch, 80);
let before = rows.iter().find(|line| line.text().contains("before")).unwrap().text();
let after = rows.iter().find(|line| line.text().contains("after")).unwrap().text();
assert_eq!(
before.find("before"),
after.find("after"),
"number width changed in the middle of a hunk"
);
}
#[test]
fn upload_progress_is_byte_weighted_left_aligned_and_stage_specific() {
let rows = progress::frame(
&crate::api::SourceProgress::Uploading {
completed: 1_800_000,
total: 2_600_000,
},
Duration::from_secs(12),
0,
);
assert_eq!(rows[2].text(), "━━━━━━━━━━━━━━────── 69%");
assert!(rows[0].text().contains("Syncing changes"));
assert_eq!(rows[3].text(), "1.8 of 2.6 MB synced");
assert!(rows[2].render(80, 2).starts_with(" "));
for state in [
crate::api::SourceProgress::Preparing,
crate::api::SourceProgress::Finalizing,
crate::api::SourceProgress::Uploading { completed: 0, total: 0 },
] {
assert!(
progress::frame(&state, Duration::ZERO, 0)
.iter()
.all(|line| !line.text().contains('%'))
);
}
}
#[test]
fn a_single_selector_selects_the_attempt_when_background_history_arrives() {
let mut results = results(1);
let current = results.rows[0].current.take().unwrap();
results.history_loaded = false;
results.history_loading = true;
results.head = Some(super_types::CommitRef {
oid: current.revision.reported_git_commit.clone().unwrap(),
parent_oid: None,
branch: None,
temporary: false,
});
let mut browser = Browser::new(&results);
let loading = plain_frame(&mut browser, &results, 80, 24).join("\n");
assert!(loading.contains("No check loaded"));
assert!(!loading.contains("Not checked"));
results
.append_history(super_types::CheckHistoryPage {
checks: vec![current],
next_before: None,
})
.unwrap();
results.history_loading = false;
let frame = plain_frame(&mut browser, &results, 80, 24).join("\n");
assert!(frame.contains("#1"));
assert!(!frame.contains("No attempt"));
assert_eq!(browser.selected(&results).unwrap().number, 1);
}
fn normalization_check(number: u64) -> Check {
let mut check = result_check(number, super_types::CheckOutcome::Fail, "standard");
check.supertest.path = "supertests/normalize_spaces.py".into();
check.supertest.name = "normalizing_twice_changes_nothing".into();
check.supertest.line = Some(5);
check.revision.reported_git_commit = Some(format!("8e44bea{}", "0".repeat(33)));
check.presentation.details = [
("", false),
("Conclusion", true),
(" Normalizing twice changes the text.", false),
(" A single replacement can leave adjacent spaces.", false),
("", false),
("Problem 1", true),
(" Location: supertests/normalize_spaces.py:5", false),
("", false),
("Counterexample", true),
(" witness = text = \"a b\"", false),
(
" expected = the second call returns the same text as the first",
false,
),
(" observed = first call: \"a b\"; second call: \"a b\"", false),
(
" reproduce = Call collapse_spaces(\"a b\"), then call it on that result.",
false,
),
]
.map(|(text, emphasized)| super_types::PresentationLine {
text: text.into(),
emphasized,
})
.to_vec();
check
}
fn lines_text(lines: &[Line]) -> String {
lines.iter().map(Line::text).collect::<Vec<_>>().join("\n")
}
fn page_to_end(browser: &mut Browser, results: &Results, width: usize, height: usize) {
for _ in 0..1000 {
let before = browser.frame(results, width, height, false);
browser.key(KeyCode::PageDown, results, height, width);
if before == browser.frame(results, width, height, false) {
return;
}
}
panic!("paging did not reach the end of the result");
}
#[test]
fn reported_results_keep_their_verdict_and_surface_operational_errors_in_overviews() {
use super_types::{CheckOperationalError, CheckOutcome};
for outcome in [CheckOutcome::Pass, CheckOutcome::Fail, CheckOutcome::Conditional] {
for (error, label) in [
(CheckOperationalError::Blocked, "blocked"),
(CheckOperationalError::Canceled, "canceled"),
(CheckOperationalError::Error, "error"),
(CheckOperationalError::MissingConclusion, "error"),
] {
let mut results = results(2);
let mut reported = result_check(1, outcome, "standard");
reported.operational_error = Some(error);
let verdict = status(&reported).label;
let combined = format!("{verdict} · {label}");
results.rows[0].current = Some(reported.clone());
results.rows[1].current = Some(result_check(2, CheckOutcome::Pass, "standard"));
for (width, height) in [(60, 20), (80, 24), (120, 36)] {
let mut browser = Browser::new(&results);
let frame = plain_frame(&mut browser, &results, width, height);
let row = frame.iter().find(|line| line.contains("law_1")).unwrap();
assert!(row.contains(&combined), "{row}");
assert!(frame.iter().all(|line| measure_text_width(line) <= width));
assert!(lines_text(&presentation::snapshot(&results, false, false, width)).contains(&combined));
let columns = presentation::AttemptColumns::new(&[&reported], width - 6);
assert!(columns.row(&reported).text().contains(&combined));
}
assert!(
presentation::summary(&results)
.text()
.contains("1 with operational errors")
);
if outcome == CheckOutcome::Pass {
assert!(presentation::summary(&results).text().contains("2 passed"));
}
assert_eq!(results.exit_code(), 2);
let line = status(&reported).line();
assert_eq!(line.parts.first().unwrap().1, status(&reported).ink);
assert_eq!(line.parts.last().unwrap().1, Ink::Warning);
results.rows[0].current.as_mut().unwrap().result = None;
assert!(
!presentation::summary(&results)
.text()
.contains("with operational errors")
);
}
}
}
#[test]
fn activity_dots_replace_the_final_period_and_stop_with_the_live_view() {
let mut results = results(1);
for live in [
"Checking how the parser handles empty input.",
"Checking whether café is accepted.",
] {
results.rows[0].current.as_mut().unwrap().presentation.live_line = Some(live.into());
let check = results.rows[0].current.as_ref().unwrap();
let sentence = live.strip_suffix('.').unwrap();
for (tick, dots) in [(0, ". "), (5, ".. "), (10, "..."), (15, ". ")] {
let expected = format!("{sentence}{dots}");
let lines = presentation::evidence_with_tick(check, EvidenceView::Selected, false, Some(tick));
assert_eq!(lines[0].text(), expected);
assert_eq!(lines[0].width(), measure_text_width(sentence) + 3);
for (width, height) in [(60, 20), (80, 24), (120, 36)] {
let mut browser = Browser::new(&results);
browser.tick = tick;
let frame = plain_frame(&mut browser, &results, width, height);
assert!(frame.iter().all(|line| measure_text_width(line) <= width));
assert!(frame.iter().any(|line| line.contains(&expected)));
}
let disconnected = presentation::evidence_with_tick(check, EvidenceView::Selected, true, Some(tick));
assert_eq!(disconnected[0].text(), format!("Last reported: {live}"));
}
let static_lines = evidence(check, EvidenceView::Selected, false);
assert_eq!(static_lines[0].text(), live);
assert_eq!(check.presentation.live_line.as_deref(), Some(live));
}
for tick in [0, 5, 10, 15] {
for plain in [
"Checking the source without punctuation",
"Can the parser accept empty input?",
"The check cannot continue!",
"An update... Checking the source.",
"Analyzing the code...",
"Analyzing the code…",
".",
"...",
"…",
"",
] {
if plain == "An update... Checking the source." {
let expected = format!("An update... Checking the source{:<3}", ".".repeat((tick / 5) % 3 + 1));
assert_eq!(presentation::activity_sentence(plain, Some(tick)).text(), expected);
} else {
assert_eq!(presentation::activity_sentence(plain, Some(tick)).text(), plain);
}
}
}
let check = results.rows[0].current.as_mut().unwrap();
check.terminal = true;
let finished = presentation::evidence_with_tick(check, EvidenceView::Selected, false, Some(10));
assert!(!lines_text(&finished).contains("Checking whether café is accepted"));
}
#[test]
fn activity_dots_keep_wrapping_fixed_near_the_sentence_end() {
for live in [
"Checking how the parser handles empty input.",
"Checking how the parser handles empty input, Unicode whitespace, and a trailing separator without losing any characters.",
"Checking whether café and 全角 characters are accepted.",
"Checking the parser_empty_input boundary.",
] {
for width in 8..=120 {
let mut expected = None;
for tick in [0, 5, 10, 15] {
let lines = presentation::activity_sentence(live, Some(tick)).wrapped(width);
assert!(lines.iter().all(|line| line.width() <= width));
let layout: Vec<_> = lines
.iter()
.map(|line| line.text().trim_end_matches(['.', ' ']).to_owned())
.collect();
if let Some(expected) = &expected {
assert_eq!(&layout, expected, "width {width}, tick {tick}, {live:?}");
} else {
expected = Some(layout);
}
}
}
}
}
#[test]
fn complete_activity_sentences_stay_together_and_wrap_without_losing_words() {
let mut results = results(1);
for live in [
"Checking how the parser handles empty input.",
"Checking how the parser handles empty input, Unicode whitespace, and a trailing separator without losing any characters.",
"Beginning direct analysis of the claim and code.",
"Preparing a proposed result.",
"Checking the source without a final full stop",
] {
let check = results.rows[0].current.as_mut().unwrap();
check.presentation.live_line = Some(live.into());
check.presentation.activity_label = Some("analyzing".into());
for disconnected in [false, true] {
let expected = if disconnected {
format!("Last reported: {live}")
} else {
live.to_owned()
};
let lines = evidence(check, EvidenceView::Selected, disconnected);
assert_eq!(lines[0].text(), expected);
assert_eq!(lines_text(&lines).matches(live).count(), 1);
assert!(
lines[0]
.parts
.iter()
.all(|(_, ink, bold)| *ink == Ink::Activity && !bold)
);
}
for width in [80, 120] {
let mut browser = Browser::new(&results);
browser.tick = 10;
let frame = plain_frame(&mut browser, &results, width, 24);
assert!(frame.iter().all(|line| measure_text_width(line) <= width));
let displayed = live
.strip_suffix('.')
.map_or_else(|| live.to_owned(), |sentence| format!("{sentence}..."));
let text = frame.join(" ").split_whitespace().collect::<Vec<_>>().join(" ");
assert!(text.contains(&displayed), "{frame:#?}");
if live.len() < 70 {
assert!(frame.iter().any(|line| line.contains(&displayed)), "{frame:#?}");
}
}
}
}
#[test]
fn live_findings_appear_once_and_remain_separate_from_activity_and_timing() {
let mut check = normalization_check(42);
check.terminal = false;
for live in [Some("Reviewing supporting evidence.".to_owned()), None] {
check.presentation.live_line = live.clone();
for view in [EvidenceView::Summary, EvidenceView::Selected, EvidenceView::Full] {
for disconnected in [false, true] {
let text = lines_text(&evidence(&check, view, disconnected));
assert_eq!(text.matches("Normalizing twice changes the text.").count(), 1, "{text}");
assert!(text.contains("Elapsed") && text.contains("last update"));
if let Some(live) = &live {
assert_eq!(text.matches(live).count(), 1);
assert_eq!(text.contains("Last reported:"), disconnected);
}
assert!(text.find("Elapsed").unwrap() < text.find("Normalizing twice").unwrap());
assert_eq!(text.contains("reproduce"), view == EvidenceView::Full);
assert!(text.contains("text = \"a b\""));
}
}
}
}
#[test]
fn printed_results_share_one_scoped_details_hint() {
let mut results = results(3);
results.selector = "supertests/a file.py".into();
for (index, row) in results.rows.iter_mut().enumerate() {
row.current = Some(normalization_check(index as u64 + 1));
}
let text = lines_text(&presentation::snapshot(&results, false, false, 100));
assert_eq!(text.matches("Details:").count(), 1, "{text}");
assert!(text.ends_with("Details: super status 'supertests/a file.py' --details"));
assert_eq!(text.matches("Normalizing twice changes the text.").count(), 3);
assert!(!lines_text(&presentation::snapshot(&results, false, true, 100)).contains("Details:"));
results.rows.truncate(1);
assert!(
lines_text(&presentation::snapshot(&results, false, false, 100))
.ends_with("Details: super status --check 1 --details")
);
}
#[test]
fn hidden_navigation_keys_do_nothing_and_history_actions_match_the_footer() {
let mut results = results(3);
results.rows[1].current = Some(normalization_check(2));
results.rows[1].supertest = results.rows[1].current.as_ref().unwrap().supertest.clone();
let mut browser = Browser::new(&results);
browser.key(KeyCode::Down, &results, 24, 80);
for inspect in [false, true] {
if inspect {
browser.key(KeyCode::Enter, &results, 24, 80);
browser.key(KeyCode::PageDown, &results, 24, 80);
}
let before = browser.frame(&results, 80, 24, false);
for key in [
KeyCode::Char('j'),
KeyCode::Char('k'),
KeyCode::Char('p'),
KeyCode::Char('q'),
KeyCode::Home,
KeyCode::End,
] {
browser.key(key, &results, 24, 80);
assert_eq!(browser.frame(&results, 80, 24, false), before, "{key:?}");
}
}
for (loaded, loading, next, error, hint) in [
(true, false, None, None, None),
(false, false, None, None, Some("n load history")),
(true, false, Some(2), None, Some("n older")),
(true, false, Some(2), Some("unavailable"), Some("n retry history")),
(true, true, Some(2), Some("unavailable"), None),
] {
results.history_loaded = loaded;
results.history_loading = loading;
results.next_before = next;
results.history_error = error.map(str::to_owned);
assert_eq!(browser.history_action(&results), hint);
let frame = plain_frame(&mut browser, &results, 80, 24).join("\n");
for action in ["n load history", "n older", "n retry history"] {
assert_eq!(frame.contains(action), hint == Some(action), "{frame}");
}
browser.key(KeyCode::Esc, &results, 24, 80);
assert_eq!(browser.history_action(&results), None);
browser.key(KeyCode::Enter, &results, 24, 80);
}
}
#[test]
fn pending_fix_output_does_not_claim_active_preparation() {
use super_types::CheckOutcome;
let mut queued = check(1);
queued.presentation.status.label = "queued".into();
let mut errored = check(1);
errored.terminal = true;
errored.operational_error = Some(super_types::CheckOperationalError::Error);
let mut finding = check(1);
finding.problematic = true;
for mut check in [
queued,
check(1),
result_check(1, CheckOutcome::Pass, "standard"),
result_check(1, CheckOutcome::Conditional, "standard"),
errored,
finding,
result_check(1, CheckOutcome::Fail, "standard"),
] {
check.fix_pending = true;
check.updates_pending = true;
let original_json = serde_json::to_value(&check).unwrap();
for details in [false, true] {
let output = lines_text(&evidence(&check, EvidenceView::snapshot(details), false));
assert_eq!(
output.contains("A fix proposal may still arrive."),
check.problematic && check.operational_error.is_none()
);
assert!(!output.contains("being prepared"));
assert!(!output.contains("super fix"));
}
assert_eq!(serde_json::to_value(&check).unwrap(), original_json);
check.fix_pending = false;
let output = lines_text(&evidence(&check, EvidenceView::Summary, false));
assert!(!output.contains("may still arrive"));
assert_eq!(
output.contains("No fix proposal available."),
check.terminal && check.problematic
);
}
}
#[test]
fn pending_fix_summary_offers_watch_and_preserves_the_detail_preference() {
let mut results = results(1);
let mut check = normalization_check(42);
check.fix_pending = true;
check.updates_pending = true;
results.rows[0].current = Some(check);
for details in [false, true] {
let text = lines_text(&presentation::snapshot(&results, false, details, 100));
assert!(text.contains("A fix proposal may still arrive."));
assert!(!text.contains("No fix proposal"));
assert!(!text.contains("Details: super status"));
assert!(
text.ends_with(if details {
"Watch: super status --check 42 --watch --details"
} else {
"Watch: super status --check 42 --watch"
}),
"{text}"
);
}
}
#[test]
fn pending_fix_hint_clears_when_delivery_stops_or_connection_is_lost() {
let mut check = normalization_check(42);
check.fix_pending = true;
check.updates_pending = true;
let original_json = serde_json::to_value(&check).unwrap();
for details in [false, true] {
assert!(
lines_text(&evidence(&check, EvidenceView::snapshot(details), false))
.contains("A fix proposal may still arrive.")
);
assert!(!lines_text(&evidence(&check, EvidenceView::snapshot(details), true)).contains("may still arrive"));
assert!(!lines_text(&evidence(&check, EvidenceView::snapshot(details), true)).contains("No fix proposal"));
}
assert_eq!(serde_json::to_value(&check).unwrap(), original_json);
for state in 0..6 {
let mut stopped = check.clone();
match state {
0 => stopped.fix_pending = false,
1 => stopped.updates_pending = false,
2 => stopped.problematic = false,
3 => stopped.operational_error = Some(super_types::CheckOperationalError::Canceled),
4 => stopped.operational_error = Some(super_types::CheckOperationalError::Blocked),
_ => stopped.operational_error = Some(super_types::CheckOperationalError::Error),
}
assert!(!lines_text(&evidence(&stopped, EvidenceView::Summary, false)).contains("may still arrive"));
assert_eq!(
lines_text(&evidence(&stopped, EvidenceView::Summary, false)).contains("No fix proposal available."),
state < 2,
"Only show no proposal when the API confirms that none remains pending"
);
}
let mut results = results(1);
results.rows[0].current = Some(check);
let mut browser = Browser::new(&results);
assert!(
plain_frame(&mut browser, &results, 80, 24)
.join("\n")
.contains("may still arrive")
);
results.rows[0].current.as_mut().unwrap().fix_pending = false;
assert!(
!plain_frame(&mut browser, &results, 80, 24)
.join("\n")
.contains("may still arrive")
);
}
#[test]
fn available_fix_is_shown_without_a_preparation_hint_or_changes_to_its_data() {
let mut check = normalization_check(42);
check.fix_pending = true;
check.updates_pending = true;
check.fix = Some(super_types::FixProposal {
id: Uuid::nil(),
state: super_types::FixProposalState::Proposed,
base_revision_id: check.revision.id,
base_tree_sha256: check.revision.tree_sha256.clone(),
summary: "Repeat the replacement until no adjacent spaces remain.".into(),
diff: "diff --git a/normalize.py b/normalize.py\n--- a/normalize.py\n+++ b/normalize.py\n@@ -1 +1 @@\n- return text.replace(' ', ' ')\n+ return ' '.join(text.split(' '))\n".into(),
instructions: "Review the patch before applying it.".into(),
files: vec![super_types::FixFile { path: "normalize.py".into(), change: super_types::FixFileChange::Modified }],
validation: vec!["super check".into()],
created_at: check.updated_at,
});
let original_json = serde_json::to_value(&check).unwrap();
for details in [false, true] {
let output = lines_text(&evidence(&check, EvidenceView::snapshot(details), false));
assert!(output.contains("Review and apply: super fix --check 42"));
assert!(!output.contains("being prepared"));
assert!(!output.contains("may still arrive"));
assert!(!output.contains("No fix proposal"));
assert_eq!(output.contains(&check.fix.as_ref().unwrap().summary), details);
}
assert_eq!(serde_json::to_value(&check).unwrap(), original_json);
}
#[test]
fn compact_results_keep_exact_evidence_and_expand_reproduction_in_full_details() {
console::set_colors_enabled(true);
let check = normalization_check(42);
let before = serde_json::to_value(&check).unwrap();
let compact = lines_text(&presentation::evidence(&check, EvidenceView::Summary, false));
assert_eq!(
compact,
"Normalizing twice changes the text.\n\n A single replacement can leave adjacent spaces.\n\nCounterexample\n witness = text = \"a b\"\n expected = the second call returns the same text as the first\n observed = first call: \"a b\"; second call: \"a b\"\n\nNo fix proposal available."
);
let details = lines_text(&presentation::evidence(&check, EvidenceView::Full, false));
assert!(!details.contains("Conclusion"));
assert!(details.contains("Normalizing twice changes the text.\n\n A single replacement"));
assert!(details.contains("A single replacement can leave adjacent spaces.\n\nProblem 1"));
assert!(details.contains("reproduce = Call collapse_spaces"));
for view in [EvidenceView::Selected, EvidenceView::Full] {
let lines = evidence(&check, view, false);
let headline = lines
.iter()
.find(|line| line.text() == "Normalizing twice changes the text.")
.unwrap();
assert!(text_style(&headline.render(120, 2), "Normalizing twice").bold);
let counterexample = lines.iter().find(|line| line.text() == "Counterexample").unwrap();
assert!(text_style(&counterexample.render(120, 2), "Counterexample").bold);
assert!(!text_style(&counterexample.render(120, 2), "Counterexample").italic);
}
assert_eq!(serde_json::to_value(&check).unwrap(), before);
let mut embedded = check;
embedded.presentation.details[9]
.text
.push_str("\n reproduce = this is part of the witness\nProblem 900");
let compact = lines_text(&super::compact::details(&embedded));
assert!(compact.contains("reproduce = this is part of the witness\nProblem 900"));
let mut evidence_only = normalization_check(42);
evidence_only.presentation.details.drain(..4);
let compact = lines_text(&super::compact::details(&evidence_only));
assert!(compact.starts_with("Counterexample\n witness"));
assert!(
!compact.contains("Problem"),
"one counterexample needs only its own heading"
);
}
#[test]
fn unknown_or_partial_presentation_is_preserved_in_compact_output() {
let original = normalization_check(42);
for index in 0..original.presentation.details.len() {
let mut check = original.clone();
check.presentation.details[index].emphasized = !check.presentation.details[index].emphasized;
assert_eq!(
super::compact::details(&check),
presentation::full_details(&check),
"unrecognized record {index}"
);
}
let mut check = original.clone();
check.presentation.details.push(super_types::PresentationLine {
text: "Additional result information".into(),
emphasized: true,
});
assert_eq!(super::compact::details(&check), presentation::full_details(&check));
check = original.clone();
check.presentation.details.insert(
4,
super_types::PresentationLine {
text: " An unrecognized narrative record.".into(),
emphasized: false,
},
);
assert_eq!(super::compact::details(&check), presentation::full_details(&check));
check = original;
check.presentation.details.pop();
assert_eq!(super::compact::details(&check), presentation::full_details(&check));
}
#[test]
fn compact_completion_omits_passes_regardless_of_explanation_or_assurance() {
let mut results = results(4);
for row in &mut results.rows {
let mut passed = result_check(
row.current.as_ref().unwrap().number,
super_types::CheckOutcome::Pass,
"standard",
);
passed.fix_pending = true;
passed.presentation.details = vec![
super_types::PresentationLine {
text: "Conclusion".into(),
emphasized: true,
},
super_types::PresentationLine {
text: " No problems found within this supertest.".into(),
emphasized: false,
},
];
row.current = Some(passed);
}
let all_pass = presentation::snapshot(&results, false, false, 80);
assert_eq!(all_pass.len(), 1);
assert!(all_pass[0].text().starts_with("✓ 4 supertests passed"));
results.rows[0].current = Some(normalization_check(42));
let mixed = lines_text(&presentation::snapshot(&results, false, false, 80));
assert!(mixed.contains("3 passed · 1 failed"));
assert!(!mixed.contains("law_2"));
assert!(mixed.contains("super status . --details"));
results.rows[1]
.current
.as_mut()
.unwrap()
.presentation
.details
.push(super_types::PresentationLine {
text: " The function preserves every input value.".into(),
emphasized: false,
});
results.rows[2]
.current
.as_mut()
.unwrap()
.result
.as_mut()
.unwrap()
.assurance = "standard".into();
let varied_assurance = lines_text(&presentation::snapshot(&results, false, false, 80));
assert!(varied_assurance.contains("3 passed · 1 failed"));
assert!(!varied_assurance.contains("certif"));
for row in &results.rows[1..] {
assert!(!varied_assurance.contains(&row.supertest.name));
}
assert!(!varied_assurance.contains("The function preserves every input value."));
assert!(!varied_assurance.contains('─'));
let full = lines_text(&presentation::snapshot(&results, false, true, 80));
assert!(full.contains("The function preserves every input value."));
assert!(!full.contains("certif"));
assert_eq!(full.matches(&"─".repeat(76)).count(), 3);
results.rows.remove(0);
let all_pass = presentation::snapshot(&results, false, false, 80);
assert_eq!(all_pass.len(), 1);
assert!(all_pass[0].text().starts_with("✓ 3 supertests passed"));
}
#[test]
fn unknown_pass_layouts_remain_complete_in_selected_panels_but_require_details_in_snapshots() {
let mut passed = result_check(1, super_types::CheckOutcome::Pass, "standard");
passed.presentation.details = vec![super_types::PresentationLine {
text:
"Deduplication preserves unique items and removes repeats.\nThe function tracks previously seen integers."
.into(),
emphasized: false,
}];
let original_json = serde_json::to_value(&passed).unwrap();
for count in [1, 2] {
let mut results = results(count);
results.rows[0].current = Some(passed.clone());
let compact = lines_text(&presentation::snapshot(&results, false, false, 120));
assert!(!compact.contains("Deduplication"));
let full = lines_text(&presentation::snapshot(&results, false, true, 120));
assert!(full.contains("Deduplication"));
let mut browser = Browser::new(&results);
let compact = plain_frame(&mut browser, &results, 120, 36).join("\n");
assert!(compact.contains("Deduplication"));
assert!(compact.contains("The function tracks previously seen integers."));
assert!(!compact.contains("No problems found"));
browser.key(KeyCode::Enter, &results, 36, 120);
assert!(
plain_frame(&mut browser, &results, 120, 36)
.join("\n")
.contains("Deduplication")
);
browser.key(KeyCode::Esc, &results, 36, 120);
assert!(
plain_frame(&mut browser, &results, 120, 36)
.join("\n")
.contains("Deduplication")
);
browser.configure(true, false);
assert!(
plain_frame(&mut browser, &results, 120, 36)
.join("\n")
.contains("Deduplication")
);
assert_eq!(
serde_json::to_value(results.rows[0].current.as_ref().unwrap()).unwrap(),
original_json
);
}
}
#[test]
fn selected_pass_shows_explanation_only_when_expanded() {
console::set_colors_enabled(true);
let mut passed = result_check(1, super_types::CheckOutcome::Pass, "standard");
passed.presentation.details = [
("", false),
("Conclusion", true),
(" Duplicate items are removed.", false),
(
" The function tracks previously seen integers.\nRepeated values are skipped.",
false,
),
]
.map(|(text, emphasized)| super_types::PresentationLine {
text: text.into(),
emphasized,
})
.to_vec();
let expected = "Duplicate items are removed.";
assert_eq!(lines_text(&evidence(&passed, EvidenceView::Selected, false)), expected);
let full = lines_text(&evidence(&passed, EvidenceView::Full, false));
assert!(full.contains("Duplicate items are removed.\n\n The function tracks previously seen integers."));
assert!(full.ends_with("Repeated values are skipped."));
let original_json = serde_json::to_value(&passed).unwrap();
for count in [1, 2] {
let mut results = results(count);
results.rows[0].current = Some(passed.clone());
let mut browser = Browser::new(&results);
for expanded in [false, true, false] {
if expanded {
browser.key(KeyCode::Enter, &results, 36, 120);
} else {
browser.key(KeyCode::Esc, &results, 36, 120);
}
let text = plain_frame(&mut browser, &results, 120, 36).join("\n");
assert!(text.contains("Duplicate items are removed."));
assert_eq!(text.contains("Repeated values are skipped."), expanded);
let frame = browser.frame(&results, 120, 36, false);
let headline = frame
.iter()
.find(|line| line.contains("Duplicate items are removed."))
.unwrap();
assert_eq!(text_style(headline, "Duplicate items").bold, expanded);
assert!(!text_style(headline, "Duplicate items").italic);
assert!(!text.contains("Conclusion"));
}
browser.configure(true, false);
assert!(
plain_frame(&mut browser, &results, 120, 36)
.join("\n")
.contains("Repeated values are skipped.")
);
assert_eq!(
serde_json::to_value(results.rows[0].current.as_ref().unwrap()).unwrap(),
original_json
);
}
for length in [4, 3] {
passed.presentation.details.truncate(length);
assert_eq!(
lines_text(&evidence(&passed, EvidenceView::Selected, false)),
"Duplicate items are removed."
);
}
}
#[test]
fn narrative_emphasis_depends_on_visible_explanation_across_result_states() {
use super_types::{CheckOperationalError, CheckOutcome};
console::set_colors_enabled(true);
for (outcome, error) in [
(Some(CheckOutcome::Pass), None),
(Some(CheckOutcome::Fail), None),
(Some(CheckOutcome::Conditional), None),
(None, Some(CheckOperationalError::Blocked)),
(None, Some(CheckOperationalError::Canceled)),
(None, Some(CheckOperationalError::Error)),
(None, Some(CheckOperationalError::MissingConclusion)),
(None, None),
] {
for length in [3, 4] {
let mut check = normalization_check(42);
check.result = outcome.map(|outcome| super_types::CheckResult {
outcome,
assurance: "standard".into(),
});
check.operational_error = error;
check.problematic = outcome.is_some_and(|outcome| outcome != CheckOutcome::Pass);
check.presentation.details.truncate(length);
for view in [EvidenceView::Selected, EvidenceView::Full] {
let lines = evidence(&check, view, false);
let headline = lines
.iter()
.find(|line| line.text() == "Normalizing twice changes the text.")
.unwrap();
let headline_style = text_style(&headline.render(120, 2), "Normalizing twice");
let explanation_visible = length > 3
&& !(view == EvidenceView::Selected && outcome == Some(CheckOutcome::Pass) && error.is_none());
assert_eq!(headline_style.bold, explanation_visible);
assert!(!headline_style.italic);
for line in lines.iter().skip(1) {
for wrapped in line.wrapped(24) {
for (character, style) in ansi_cells(&wrapped.render(28, 2)) {
if !character.is_whitespace() {
assert!(!style.italic);
}
}
}
}
}
}
}
}
#[test]
fn pass_compaction_does_not_hide_a_problem_error_or_unrecognized_multiline_headline() {
let mut check = normalization_check(42);
check.result.as_mut().unwrap().outcome = super_types::CheckOutcome::Pass;
check.problematic = false;
for error in [None, Some(super_types::CheckOperationalError::Blocked)] {
check.operational_error = error;
assert!(lines_text(&evidence(&check, EvidenceView::Selected, false)).contains("A single replacement"));
}
check.problematic = false;
check.presentation.details.truncate(4);
assert!(lines_text(&evidence(&check, EvidenceView::Selected, false)).contains("A single replacement"));
check.operational_error = None;
check.presentation.details[2]
.text
.push_str("\nAn unexpected second headline line.");
assert!(lines_text(&evidence(&check, EvidenceView::Selected, false)).contains("A single replacement"));
}
#[test]
fn omitting_pass_explanations_does_not_hide_operational_errors_or_reported_problems() {
let mut results = results(2);
let mut passed = result_check(1, super_types::CheckOutcome::Pass, "standard");
passed.operational_error = Some(super_types::CheckOperationalError::Error);
results.rows[0].current = Some(passed);
let text = lines_text(&presentation::snapshot(&results, false, false, 80));
assert!(text.contains("law_1") && text.contains("operational error"));
let mut finding = normalization_check(42);
finding.result.as_mut().unwrap().outcome = super_types::CheckOutcome::Pass;
results.rows[0].current = Some(finding);
let text = lines_text(&presentation::snapshot(&results, false, false, 80));
assert!(text.contains("Normalizing twice changes the text."));
assert!(text.contains("witness"));
}
#[test]
fn panel_grows_and_shrinks_with_content_preserves_padding_and_scrolls_to_the_last_line() {
console::set_colors_enabled(true);
let mut results = results(2);
results.rows[1].current = Some(normalization_check(42));
let mut browser = Browser::new(&results);
let panel_height = |frame: &[String]| {
frame
.iter()
.filter(|line| ansi_cells(line)[1].1.background == Some(style::PANEL))
.count()
};
let short = browser.frame(&results, 80, 36, false);
browser.key(KeyCode::Down, &results, 36, 80);
let longer = browser.frame(&results, 80, 36, false);
assert!(panel_height(&longer) > panel_height(&short));
browser.key(KeyCode::Up, &results, 36, 80);
let again = browser.frame(&results, 80, 36, false);
assert_eq!(panel_height(&short), panel_height(&again));
assert_panel_padding(&again, 80);
results.rows[0]
.current
.as_mut()
.unwrap()
.presentation
.details
.push(super_types::PresentationLine {
text: (0..150)
.map(|index| format!("Evidence line {index:03}"))
.collect::<Vec<_>>()
.join("\n"),
emphasized: false,
});
browser.key(KeyCode::Enter, &results, 24, 80);
let small = browser.frame(&results, 80, 24, false);
let large = browser.frame(&results, 80, 36, false);
assert!(panel_height(&large) > panel_height(&small));
page_to_end(&mut browser, &results, 80, 36);
let end = browser.frame(&results, 80, 36, false);
assert!(end.iter().any(|line| line.contains("Evidence line 149")));
assert_panel_padding(&end, 80);
assert_eq!(end[..3], large[..3], "scrolling cannot move the check's identity");
}
#[test]
fn very_long_identity_cannot_displace_controls_and_keyboard_scrolling_reaches_the_end() {
console::set_colors_enabled(true);
let mut results = results(1);
let check = results.rows[0].current.as_mut().unwrap();
check.supertest.name = "very_long_supertest_name_".repeat(40);
check.supertest.path = format!("{}test.py", "nested/".repeat(50));
check.presentation.details = vec![super_types::PresentationLine {
text: "Evidence tail".into(),
emphasized: false,
}];
for (width, height) in [(60, 20), (80, 24), (120, 36)] {
let mut browser = Browser::new(&results);
let frame = browser.frame(&results, width, height, false);
assert_eq!(frame.len(), height);
assert!(frame.iter().any(|line| line.contains("Esc/Ctrl+C detach")));
browser.key(KeyCode::PageDown, &results, height, width);
let scrolled = browser.frame(&results, width, height, false);
if frame.iter().any(|line| line.contains("PgUp/PgDn scroll")) {
assert_ne!(frame, scrolled);
} else {
assert_eq!(frame, scrolled, "a result that fits does not scroll");
}
page_to_end(&mut browser, &results, width, height);
let end = browser.frame(&results, width, height, false);
assert!(end.iter().any(|line| line.contains("Evidence tail")));
assert_panel_padding(&end, width);
}
}
#[test]
fn canceled_snapshots_are_concise_but_never_hide_existing_findings() {
let mut results = results(1);
let check = results.rows[0].current.as_mut().unwrap();
check.terminal = true;
check.operational_error = Some(super_types::CheckOperationalError::Canceled);
check.supertest.path = "supertests/a file.py".into();
let compact = presentation::snapshot(&results, false, false, 80);
assert_eq!(
lines_text(&compact),
"○ canceled · law_1 · #1\n\nTo check again: super check 'supertests/a file.py::law_1'"
);
assert!(compact.last().unwrap().soft_wrap);
let expanded = lines_text(&presentation::snapshot(&results, false, true, 80));
assert!(expanded.contains("supertests/a file.py:3"));
let check = results.rows[0].current.as_mut().unwrap();
check.problematic = true;
check.presentation.details.push(super_types::PresentationLine {
text: "Exact evidence\n\nMore evidence".into(),
emphasized: false,
});
let text = lines_text(&presentation::snapshot(&results, false, false, 80));
assert!(text.contains("Exact evidence\n\nMore evidence"), "{text}");
assert!(text.contains("Details: super status --check 1 --details"));
let passed = result_check(2, super_types::CheckOutcome::Pass, "standard");
results.rows.push(ScopeStatusRow {
supertest: passed.supertest.clone(),
current: Some(passed),
previous: None,
});
let text = lines_text(&presentation::snapshot(&results, false, false, 80));
assert!(text.contains("1 passed · 1 canceled"), "{text}");
assert!(text.contains("Exact evidence\n\nMore evidence"), "{text}");
}
#[test]
fn cancellation_tables_align_with_unicode_and_fall_back_on_narrow_terminals() {
use crate::cancel::{Entry, Outcome};
let mut results = results(3);
let canceled = results.rows[0].current.as_mut().unwrap();
canceled.terminal = true;
canceled.operational_error = Some(super_types::CheckOperationalError::Canceled);
results.rows[1].current = Some(result_check(2, super_types::CheckOutcome::Pass, "standard"));
results.rows[0].current.as_mut().unwrap().supertest.name = "unicode_界_law".into();
results.rows[1].current.as_mut().unwrap().supertest.name = "another_long_supertest_name".into();
results.rows[2].current.as_mut().unwrap().supertest.path = "other/test.py".into();
let entries: Vec<_> = [Outcome::Canceled, Outcome::AlreadyFinished, Outcome::Requested]
.into_iter()
.enumerate()
.map(|(index, outcome)| Entry {
check_number: index as u64 + 1,
outcome,
error: None,
})
.collect();
for width in [40, 60, 80, 120] {
let lines = cancellation::render(&results, &entries, width);
let text = lines_text(&lines);
assert_eq!(text.matches("Watch:").count(), 1, "{text}");
assert!(!text.contains("--run"));
assert!(text.contains("other/test.py"));
assert!(text.contains("1 canceled · 1 cancellation requested · 1 already finished"));
assert!(text.contains("pass"), "{text}");
assert!(!text.contains("certif"), "{text}");
assert_eq!(
text.matches("already finished").count(),
1,
"only the summary describes the cancellation outcome: {text}"
);
let header = lines.iter().find(|line| line.text().contains("SUPERTEST"));
if width == 40 {
assert!(header.is_none());
assert!(text.contains("another_long_supertest_name"));
} else {
let header = header.unwrap().text();
let column = measure_text_width(header.split('·').next().unwrap());
for line in lines.iter().filter(|line| line.text().contains(" · #")) {
assert!(line.width() <= width - 4);
assert_eq!(measure_text_width(line.text().split('·').next().unwrap()), column);
}
}
for line in lines.iter().filter(|line| !line.soft_wrap) {
assert!(line.wrapped(width - 4).iter().all(|line| line.width() <= width - 4));
}
}
}