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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /dom/promise/tests/test_species_getter.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/promise/tests/test_species_getter.html')
| -rw-r--r-- | dom/promise/tests/test_species_getter.html | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/dom/promise/tests/test_species_getter.html b/dom/promise/tests/test_species_getter.html new file mode 100644 index 0000000000..23cb7d8ae0 --- /dev/null +++ b/dom/promise/tests/test_species_getter.html @@ -0,0 +1,25 @@ +<!DOCTYPE html> +<meta charset=utf-8> +<title>Test for ...</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<div id="log"></div> +<script> +test(function() { + /* global test, assert_not_equals, assert_equals */ + + var desc = Object.getOwnPropertyDescriptor(Promise, Symbol.species); + assert_not_equals(desc, undefined, "Should have a property"); + + assert_equals(desc.configurable, true, "Property should be configurable"); + assert_equals(desc.enumerable, false, "Property should not be enumerable"); + assert_equals(desc.set, undefined, "Should not have a setter"); + var getter = desc.get; + + var things = [undefined, null, 5, "xyz", Promise, Object]; + for (var thing of things) { + assert_equals(getter.call(thing), thing, + "Getter should return its this value"); + } +}, "Promise should have an @@species getter that works per spec"); +</script> |