use super::*;
#[test]
fn test_custom_callout_icon_applies() {
let temp_file = NamedTempFile::new().unwrap();
fs::write(&temp_file, "> [!custom]\n> Example text\n").unwrap();
let output = mdv_cmd()
.arg("-A")
.arg("-W")
.arg("none")
.arg("--callout-style")
.arg("simple:show-icons")
.arg("--custom-callout")
.arg("custom:icon=*")
.arg(temp_file.path())
.output()
.expect("mdv runs for custom callout icon");
assert!(output.status.success());
let stdout = String::from_utf8(output.stdout).expect("stdout utf8");
assert!(
stdout.contains("┃ * Custom"),
"expected custom callout icon, stdout:\n{}",
stdout
);
}
#[test]
fn test_custom_callout_color_keeps_default_icon_for_builtin() {
let temp_file = NamedTempFile::new().unwrap();
fs::write(&temp_file, "> [!tip]\n> Example text\n").unwrap();
let output = mdv_cmd()
.arg("-A")
.arg("-W")
.arg("none")
.arg("--callout-style")
.arg("simple:show-icons")
.arg("--custom-callout")
.arg("tip:color=red")
.arg(temp_file.path())
.output()
.expect("mdv runs for custom callout color");
assert!(output.status.success());
let stdout = String::from_utf8(output.stdout).expect("stdout utf8");
assert!(
stdout.contains("┃ Tip"),
"expected default tip icon to remain, stdout:\n{}",
stdout
);
}
#[test]
fn test_callout_label_override_keeps_type_icon_over_custom_label() {
let temp_file = NamedTempFile::new().unwrap();
fs::write(&temp_file, "> [!note] custom\n> Example text\n").unwrap();
let output = mdv_cmd()
.arg("-A")
.arg("-W")
.arg("none")
.arg("--callout-style")
.arg("simple:show-icons")
.arg("--custom-callout")
.arg("custom:icon=*")
.arg(temp_file.path())
.output()
.expect("mdv runs for callout label override");
assert!(output.status.success());
let stdout = String::from_utf8(output.stdout).expect("stdout utf8");
assert!(
stdout.contains("┃ custom"),
"expected type icon to remain for label override, stdout:\n{}",
stdout
);
}
#[test]
fn test_callout_label_override_requires_space() {
let temp_file = NamedTempFile::new().unwrap();
fs::write(&temp_file, "> [!info]Myname\n").unwrap();
let output = mdv_cmd()
.arg("-A")
.arg("-W")
.arg("none")
.arg("--callout-style")
.arg("simple")
.arg(temp_file.path())
.output()
.expect("mdv runs for callout label spacing");
assert!(output.status.success());
let stdout = String::from_utf8(output.stdout).expect("stdout utf8");
assert!(
stdout.contains("┃ [Info]"),
"expected default callout label, stdout:\n{}",
stdout
);
assert!(
!stdout.contains("[Myname]"),
"expected no custom label without space, stdout:\n{}",
stdout
);
assert!(
!stdout.contains("Myname"),
"expected inline text to be ignored, stdout:\n{}",
stdout
);
}
#[test]
fn test_callout_inline_label_without_space_does_not_add_extra_blank_line() {
let temp_file = NamedTempFile::new().unwrap();
fs::write(
&temp_file,
">[!info]Информация\n>terminalconfigurationterminalconfiguration\n",
)
.unwrap();
let output = mdv_cmd()
.arg("-A")
.arg("-W")
.arg("none")
.arg("--callout-style")
.arg("simple")
.arg(temp_file.path())
.output()
.expect("mdv runs for inline callout label spacing");
assert!(output.status.success());
let stdout = String::from_utf8(output.stdout).expect("stdout utf8");
let lines: Vec<&str> = stdout.lines().collect();
let header_idx = lines
.iter()
.position(|line| *line == "┃ [Info]")
.expect("callout header present");
let spacer_line = lines.get(header_idx + 1).copied().unwrap_or_default();
let body_line = lines.get(header_idx + 2).copied().unwrap_or_default();
assert_eq!(
spacer_line, "┃ ",
"expected single spacer line after header, stdout:\n{}",
stdout
);
assert!(
body_line.contains("terminalconfiguration"),
"expected body to follow spacer line, stdout:\n{}",
stdout
);
let extra_spacers = lines
.iter()
.skip(header_idx + 2)
.take_while(|line| **line == "┃ ")
.count();
assert_eq!(
extra_spacers, 0,
"expected no extra spacer lines, stdout:\n{}",
stdout
);
assert!(
!stdout.contains("Информация"),
"expected inline label to be ignored, stdout:\n{}",
stdout
);
}
#[test]
fn test_callout_word_wrap_does_not_insert_extra_blank_line_after_header() {
let temp_file = NamedTempFile::new().unwrap();
fs::write(
&temp_file,
">[!info]- Информация\n>配置配置配置配置配置配置配置配置配置配置配置配置配置配置配置\n>terminalconfigurationterminalconfigurationterminalconfiguration\n",
)
.unwrap();
let output = mdv_cmd()
.arg("-A")
.arg("-c")
.arg("60")
.arg("-W")
.arg("word")
.arg("--callout-style")
.arg("simple:show-icons;fold-icons")
.arg(temp_file.path())
.output()
.expect("mdv runs for word-wrapped callout header spacing");
assert!(output.status.success());
let stdout = String::from_utf8(output.stdout).expect("stdout utf8");
let lines: Vec<&str> = stdout.lines().collect();
let header_idx = lines
.iter()
.position(|line| *line == "┃ Информация ")
.expect("callout header present");
assert_eq!(
lines.get(header_idx + 1).copied(),
Some("┃ "),
"expected single spacer line after header, stdout:\n{}",
stdout
);
assert_ne!(
lines.get(header_idx + 2).copied(),
Some("┃ "),
"expected body to start right after spacer line, stdout:\n{}",
stdout
);
assert!(
!lines[header_idx + 1..]
.windows(2)
.any(|pair| pair == ["┃ ", "┃ "]),
"expected no doubled spacer lines inside callout, stdout:\n{}",
stdout
);
}
#[test]
fn test_callout_fold_icons_show_when_enabled() {
let temp_file = NamedTempFile::new().unwrap();
fs::write(
&temp_file,
"> [!info]+\n> Expanded\n\n> [!info]-\n> Collapsed\n",
)
.unwrap();
let output = mdv_cmd()
.arg("-A")
.arg("-W")
.arg("none")
.arg("--callout-style")
.arg("simple:show-icons;fold-icons")
.arg(temp_file.path())
.output()
.expect("mdv runs for callout fold icons");
assert!(output.status.success());
let stdout = String::from_utf8(output.stdout).expect("stdout utf8");
assert!(
stdout.contains("Info "),
"expected expanded fold icon, stdout:\n{}",
stdout
);
assert!(
stdout.contains("Info "),
"expected collapsed fold icon, stdout:\n{}",
stdout
);
}
#[test]
fn test_callout_fold_icons_hidden_without_show_icons() {
let temp_file = NamedTempFile::new().unwrap();
fs::write(&temp_file, "> [!info]+\n> Example\n").unwrap();
let output = mdv_cmd()
.arg("-A")
.arg("-W")
.arg("none")
.arg("--callout-style")
.arg("simple:show-icons")
.arg(temp_file.path())
.output()
.expect("mdv runs for callout fold icon visibility");
assert!(output.status.success());
let stdout = String::from_utf8(output.stdout).expect("stdout utf8");
assert!(
!stdout.contains("") && !stdout.contains(""),
"expected no fold icons without show-icons, stdout:\n{}",
stdout
);
}