use diwe::config::{FormattingOptions, MarkdownOptions, RefsText};
use indoc::indoc;
use crate::fixture::*;
#[test]
fn basic_format() {
assert_formatted(
indoc! {"
# test
# test2
"},
indoc! {"
# test
# test2
"},
);
}
#[test]
fn metadata_format() {
assert_formatted(
indoc! {"
---
key: value
---
# test
"},
indoc! {"
---
key: value
---
# test
"},
);
}
#[test]
fn update_ref_titles() {
assert_formatted_normalized(
indoc! {"
# test
[something else](2)
_
# new
"},
indoc! {"
# test
[new](2)
"},
);
}
#[test]
fn custom_ref_text() {
assert_formatted(
indoc! {"
# test
[[2|something else]]
_
# new
"},
indoc! {"
# test
[[2|something else]]
"},
);
}
#[test]
fn format_extension() {
assert_formatted_with_extension(
indoc! {"
# test
[title](2.md)
_
# title
"},
indoc! {"
# test
[title](2.md)
"},
);
}
#[test]
fn format_extension_inline() {
assert_formatted_with_extension(
indoc! {"
# test
test [title](2.md)
_
# title
"},
indoc! {"
# test
test [title](2.md)
"},
);
}
#[test]
fn update_link_titles() {
assert_formatted_normalized(
indoc! {"
# test
link to [something else](2)
_
# new
"},
indoc! {"
# test
link to [new](2)
"},
);
}
#[test]
fn preserve_ref_titles_by_default() {
assert_formatted(
indoc! {"
# test
[something else](2)
_
# new
"},
indoc! {"
# test
[something else](2)
"},
);
}
#[test]
fn preserve_link_titles_by_default() {
assert_formatted(
indoc! {"
# test
link to [something else](2)
_
# new
"},
indoc! {"
# test
link to [something else](2)
"},
);
}
#[test]
fn update_ref_titles_after_change() {
assert_formatted_normalized_after_change(
indoc! {"
# test
[title](2)
_
# title
"},
"# updated",
indoc! {"
# test
[updated](2)
"},
);
}
#[test]
fn update_ref_titles_after_new_file_change() {
assert_formatted_normalized_after_change(
indoc! {"
# test
[title](2)
"},
"# updated",
indoc! {"
# test
[updated](2)
"},
);
}
#[test]
fn format_document_not_in_graph_returns_no_edits() {
Fixture::with("# test\n").format_document(uri(999).to_document_formatting_params(), vec![]);
}
fn assert_formatted(source: &str, formatted: &str) {
Fixture::with(source).format_document(
uri(1).to_document_formatting_params(),
vec![formatted.to_text_edit_full()],
);
}
fn assert_formatted_normalized(source: &str, formatted: &str) {
Fixture::with_options(
source,
MarkdownOptions {
refs_text: RefsText::Normalize,
..Default::default()
},
)
.format_document(
uri(1).to_document_formatting_params(),
vec![formatted.to_text_edit_full()],
);
}
fn assert_formatted_normalized_after_change(source: &str, change: &str, formatted: &str) {
Fixture::with_options(
source,
MarkdownOptions {
refs_text: RefsText::Normalize,
..Default::default()
},
)
.did_change_text_document(uri(2).to_did_change_params(2, change.to_string()))
.format_document(
uri(1).to_document_formatting_params(),
vec![formatted.to_text_edit_full()],
);
}
fn assert_formatted_with_extension(source: &str, formatted: &str) {
Fixture::with_options(
source,
diwe::config::MarkdownOptions {
refs_extension: ".md".to_string(),
..Default::default()
},
)
.format_document(
uri(1).to_document_formatting_params(),
vec![formatted.to_text_edit_full()],
);
}
#[test]
fn format_wraps_and_preserves_breaks() {
Fixture::with_options(
"alpha beta gamma delta epsilon zeta eta theta\\\niota kappa lambda mu nu xi omicron pi rho\n",
MarkdownOptions {
formatting: FormattingOptions {
wrap_column: Some(40),
preserve_line_breaks: Some(true),
..Default::default()
},
..Default::default()
},
)
.format_document(
uri(1).to_document_formatting_params(),
vec![indoc! {"
alpha beta gamma delta epsilon zeta eta
theta\\
iota kappa lambda mu nu xi omicron pi
rho
"}
.to_text_edit_full()],
);
}
#[test]
fn format_preserves_newlines() {
Fixture::with_options(
"first line\nsecond line\nthird line\n",
MarkdownOptions {
formatting: FormattingOptions {
preserve_newlines: Some(true),
..Default::default()
},
..Default::default()
},
)
.format_document(
uri(1).to_document_formatting_params(),
vec![indoc! {"
first line
second line
third line
"}
.to_text_edit_full()],
);
}