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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /js/src/jit-test/tests/basic/bug943126.js | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/basic/bug943126.js')
| -rw-r--r-- | js/src/jit-test/tests/basic/bug943126.js | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/bug943126.js b/js/src/jit-test/tests/basic/bug943126.js new file mode 100644 index 000000000..319274fb2 --- /dev/null +++ b/js/src/jit-test/tests/basic/bug943126.js @@ -0,0 +1,16 @@ +// Test fast-path for String.split(""). + +load(libdir + 'eqArrayHelper.js'); + +assertEqArray("".split(""), []); +assertEqArray("a".split(""), ["a"]); +assertEqArray("abc".split(""), ["a", "b", "c"]); + +assertEqArray("abcd".split("", 2), ["a", "b"]); +assertEqArray("abcd".split("", 0), []); +assertEqArray("abcd".split("", -1), ["a", "b", "c", "d"]); + +// Note: V8 disagrees about this one, but we are correct by ecma-262 15.5.4.14 part 9. +assertEqArray("abcd".split(undefined, 0), []); + +assertEqArray("abcd".split(undefined, 1), ["abcd"]); |