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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /js/src/tests/non262/RegExp/test-trailing.js | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/RegExp/test-trailing.js')
-rw-r--r-- | js/src/tests/non262/RegExp/test-trailing.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/tests/non262/RegExp/test-trailing.js b/js/src/tests/non262/RegExp/test-trailing.js new file mode 100644 index 0000000000..7cb910ee62 --- /dev/null +++ b/js/src/tests/non262/RegExp/test-trailing.js @@ -0,0 +1,31 @@ +var BUGNUMBER = 1304737; +var summary = "Trailing .* should not be ignored on matchOnly match."; + +print(BUGNUMBER + ": " + summary); + +function test(r, lastIndexIsZero) { + r.lastIndex = 0; + r.test("foo"); + assertEq(r.lastIndex, lastIndexIsZero ? 0 : 3); + + r.lastIndex = 0; + r.test("foo\nbar"); + assertEq(r.lastIndex, lastIndexIsZero ? 0 : 3); + + var input = "foo" + ".bar".repeat(20000); + r.lastIndex = 0; + r.test(input); + assertEq(r.lastIndex, lastIndexIsZero ? 0 : input.length); + + r.lastIndex = 0; + r.test(input + "\nbaz"); + assertEq(r.lastIndex, lastIndexIsZero ? 0 : input.length); +} + +test(/f.*/, true); +test(/f.*/g, false); +test(/f.*/y, false); +test(/f.*/gy, false); + +if (typeof reportCompare === "function") + reportCompare(true, true); |