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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:29 +0000 |
commit | 631cd5845e8de329d0e227aaa707d7ea228b8f8f (patch) | |
tree | a1b87c8f8cad01cf18f7c5f57a08f102771ed303 /library/alloc/tests/str.rs | |
parent | Adding debian version 1.69.0+dfsg1-1. (diff) | |
download | rustc-631cd5845e8de329d0e227aaa707d7ea228b8f8f.tar.xz rustc-631cd5845e8de329d0e227aaa707d7ea228b8f8f.zip |
Merging upstream version 1.70.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/alloc/tests/str.rs')
-rw-r--r-- | library/alloc/tests/str.rs | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/library/alloc/tests/str.rs b/library/alloc/tests/str.rs index 4d182be02..c1dbbde08 100644 --- a/library/alloc/tests/str.rs +++ b/library/alloc/tests/str.rs @@ -1499,13 +1499,25 @@ fn test_split_whitespace() { #[test] fn test_lines() { - let data = "\nMäry häd ä little lämb\n\r\nLittle lämb\n"; - let lines: Vec<&str> = data.lines().collect(); - assert_eq!(lines, ["", "Märy häd ä little lämb", "", "Little lämb"]); - - let data = "\r\nMäry häd ä little lämb\n\nLittle lämb"; // no trailing \n - let lines: Vec<&str> = data.lines().collect(); - assert_eq!(lines, ["", "Märy häd ä little lämb", "", "Little lämb"]); + fn t(data: &str, expected: &[&str]) { + let lines: Vec<&str> = data.lines().collect(); + assert_eq!(lines, expected); + } + t("", &[]); + t("\n", &[""]); + t("\n2nd", &["", "2nd"]); + t("\r\n", &[""]); + t("bare\r", &["bare\r"]); + t("bare\rcr", &["bare\rcr"]); + t("Text\n\r", &["Text", "\r"]); + t( + "\nMäry häd ä little lämb\n\r\nLittle lämb\n", + &["", "Märy häd ä little lämb", "", "Little lämb"], + ); + t( + "\r\nMäry häd ä little lämb\n\nLittle lämb", + &["", "Märy häd ä little lämb", "", "Little lämb"], + ); } #[test] |