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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/test262/harness/compare-array-arguments.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 'js/src/tests/test262/harness/compare-array-arguments.js')
-rw-r--r-- | js/src/tests/test262/harness/compare-array-arguments.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/js/src/tests/test262/harness/compare-array-arguments.js b/js/src/tests/test262/harness/compare-array-arguments.js new file mode 100644 index 0000000000..cee5cedcfd --- /dev/null +++ b/js/src/tests/test262/harness/compare-array-arguments.js @@ -0,0 +1,40 @@ +// Copyright (C) 2021 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + Accepts spreadable arguments +includes: [compareArray.js] +---*/ + +const fixture = [0, 'a', undefined]; + +function checkFormatOfAssertionMessage(func, errorMessage) { + var caught = false; + try { + func(); + } catch (error) { + caught = true; + assert.sameValue(error.constructor, Test262Error); + assert.sameValue(error.message, errorMessage); + } + + assert(caught, `Expected ${func} to throw, but it didn't.`); +} + +function f() { + assert.compareArray(arguments, fixture); + assert.compareArray(fixture, arguments); + + checkFormatOfAssertionMessage(() => { + assert.compareArray(arguments, [], 'arguments and []'); + }, 'Expected [0, a, undefined] and [] to have the same contents. arguments and []'); + + checkFormatOfAssertionMessage(() => { + assert.compareArray([], arguments, '[] and arguments'); + }, 'Expected [] and [0, a, undefined] to have the same contents. [] and arguments'); +} + +f(...fixture); + +reportCompare(0, 0); |