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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/String/thisv-error.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/String/thisv-error.js | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/js/src/tests/non262/String/thisv-error.js b/js/src/tests/non262/String/thisv-error.js new file mode 100644 index 0000000000..9126a6e05e --- /dev/null +++ b/js/src/tests/non262/String/thisv-error.js @@ -0,0 +1,51 @@ +function testName(thisv) { + var failures = [ + // Not a function + "length", + // TODO: Different implementation + "toString", + "toSource", + "valueOf", + // Aliases + "trimLeft", + "trimRight", + // Returns empty string + "constructor" + ] + + var keys = Object.getOwnPropertyNames(String.prototype); + for (var key of keys) { + var message; + try { + String.prototype[key].call(thisv); + } catch (e) { + message = e.message; + } + + var expected = `String.prototype.${key} called on incompatible ${thisv}`; + if (failures.includes(key)) { + assertEq(message !== expected, true) + } else { + assertEq(message, expected); + } + } +} +testName(null); +testName(undefined); + +// On-off test for Symbol.iterator +function testIterator(thisv) { + var message; + try { + String.prototype[Symbol.iterator].call(thisv); + } catch (e) { + message = e.message; + } + + assertEq(message, `String.prototype[Symbol.iterator] called on incompatible ${thisv}`); +} +testIterator(null); +testIterator(undefined); + +if (typeof reportCompare === "function") + reportCompare(true, true); |