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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-15 03:35:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-15 03:35:49 +0000 |
commit | d8bbc7858622b6d9c278469aab701ca0b609cddf (patch) | |
tree | eff41dc61d9f714852212739e6b3738b82a2af87 /third_party/rust/textwrap/tests | |
parent | Releasing progress-linux version 125.0.3-1~progress7.99u1. (diff) | |
download | firefox-d8bbc7858622b6d9c278469aab701ca0b609cddf.tar.xz firefox-d8bbc7858622b6d9c278469aab701ca0b609cddf.zip |
Merging upstream version 126.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/rust/textwrap/tests')
-rw-r--r-- | third_party/rust/textwrap/tests/indent.rs | 88 | ||||
-rw-r--r-- | third_party/rust/textwrap/tests/version-numbers.rs | 22 |
2 files changed, 110 insertions, 0 deletions
diff --git a/third_party/rust/textwrap/tests/indent.rs b/third_party/rust/textwrap/tests/indent.rs new file mode 100644 index 0000000000..9dd5ad2642 --- /dev/null +++ b/third_party/rust/textwrap/tests/indent.rs @@ -0,0 +1,88 @@ +/// tests cases ported over from python standard library +use textwrap::{dedent, indent}; + +const ROUNDTRIP_CASES: [&str; 3] = [ + // basic test case + "Hi.\nThis is a test.\nTesting.", + // include a blank line + "Hi.\nThis is a test.\n\nTesting.", + // include leading and trailing blank lines + "\nHi.\nThis is a test.\nTesting.\n", +]; + +const WINDOWS_CASES: [&str; 2] = [ + // use windows line endings + "Hi.\r\nThis is a test.\r\nTesting.", + // pathological case + "Hi.\r\nThis is a test.\n\r\nTesting.\r\n\n", +]; + +#[test] +fn test_indent_nomargin_default() { + // indent should do nothing if 'prefix' is empty. + for text in ROUNDTRIP_CASES.iter() { + assert_eq!(&indent(text, ""), text); + } + for text in WINDOWS_CASES.iter() { + assert_eq!(&indent(text, ""), text); + } +} + +#[test] +fn test_roundtrip_spaces() { + // A whitespace prefix should roundtrip with dedent + for text in ROUNDTRIP_CASES.iter() { + assert_eq!(&dedent(&indent(text, " ")), text); + } +} + +#[test] +fn test_roundtrip_tabs() { + // A whitespace prefix should roundtrip with dedent + for text in ROUNDTRIP_CASES.iter() { + assert_eq!(&dedent(&indent(text, "\t\t")), text); + } +} + +#[test] +fn test_roundtrip_mixed() { + // A whitespace prefix should roundtrip with dedent + for text in ROUNDTRIP_CASES.iter() { + assert_eq!(&dedent(&indent(text, " \t \t ")), text); + } +} + +#[test] +fn test_indent_default() { + // Test default indenting of lines that are not whitespace only + let prefix = " "; + let expected = [ + // Basic test case + " Hi.\n This is a test.\n Testing.", + // Include a blank line + " Hi.\n This is a test.\n\n Testing.", + // Include leading and trailing blank lines + "\n Hi.\n This is a test.\n Testing.\n", + ]; + for (text, expect) in ROUNDTRIP_CASES.iter().zip(expected.iter()) { + assert_eq!(&indent(text, prefix), expect) + } + let expected = [ + // Use Windows line endings + " Hi.\r\n This is a test.\r\n Testing.", + // Pathological case + " Hi.\r\n This is a test.\n\r\n Testing.\r\n\n", + ]; + for (text, expect) in WINDOWS_CASES.iter().zip(expected.iter()) { + assert_eq!(&indent(text, prefix), expect) + } +} + +#[test] +fn indented_text_should_have_the_same_number_of_lines_as_the_original_text() { + let texts = ["foo\nbar", "foo\nbar\n", "foo\nbar\nbaz"]; + for original in texts.iter() { + let indented = indent(original, ""); + assert_eq!(&indented, original); + } +} diff --git a/third_party/rust/textwrap/tests/version-numbers.rs b/third_party/rust/textwrap/tests/version-numbers.rs new file mode 100644 index 0000000000..3f429b187a --- /dev/null +++ b/third_party/rust/textwrap/tests/version-numbers.rs @@ -0,0 +1,22 @@ +#[test] +fn test_readme_deps() { + version_sync::assert_markdown_deps_updated!("README.md"); +} + +#[test] +fn test_changelog() { + version_sync::assert_contains_regex!( + "CHANGELOG.md", + r"^## Version {version} \(20\d\d-\d\d-\d\d\)" + ); +} + +#[test] +fn test_html_root_url() { + version_sync::assert_html_root_url_updated!("src/lib.rs"); +} + +#[test] +fn test_dependency_graph() { + version_sync::assert_contains_regex!("src/lib.rs", "master/images/textwrap-{version}.svg"); +} |