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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/streams/piping/throwing-options.any.js | |
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 'testing/web-platform/tests/streams/piping/throwing-options.any.js')
-rw-r--r-- | testing/web-platform/tests/streams/piping/throwing-options.any.js | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/testing/web-platform/tests/streams/piping/throwing-options.any.js b/testing/web-platform/tests/streams/piping/throwing-options.any.js new file mode 100644 index 0000000000..186f8ded19 --- /dev/null +++ b/testing/web-platform/tests/streams/piping/throwing-options.any.js @@ -0,0 +1,65 @@ +// META: global=window,worker,shadowrealm +'use strict'; + +class ThrowingOptions { + constructor(whatShouldThrow) { + this.whatShouldThrow = whatShouldThrow; + this.touched = []; + } + + get preventClose() { + this.maybeThrow('preventClose'); + return false; + } + + get preventAbort() { + this.maybeThrow('preventAbort'); + return false; + } + + get preventCancel() { + this.maybeThrow('preventCancel'); + return false; + } + + get signal() { + this.maybeThrow('signal'); + return undefined; + } + + maybeThrow(forWhat) { + this.touched.push(forWhat); + if (this.whatShouldThrow === forWhat) { + throw new Error(this.whatShouldThrow); + } + } +} + +const checkOrder = ['preventAbort', 'preventCancel', 'preventClose', 'signal']; + +for (let i = 0; i < checkOrder.length; ++i) { + const whatShouldThrow = checkOrder[i]; + const whatShouldBeTouched = checkOrder.slice(0, i + 1); + + promise_test(t => { + const options = new ThrowingOptions(whatShouldThrow); + return promise_rejects_js( + t, Error, + new ReadableStream().pipeTo(new WritableStream(), options), + 'pipeTo should reject') + .then(() => assert_array_equals( + options.touched, whatShouldBeTouched, + 'options should be touched in the right order')); + }, `pipeTo should stop after getting ${whatShouldThrow} throws`); + + test(() => { + const options = new ThrowingOptions(whatShouldThrow); + assert_throws_js( + Error, + () => new ReadableStream().pipeThrough(new TransformStream(), options), + 'pipeThrough should throw'); + assert_array_equals( + options.touched, whatShouldBeTouched, + 'options should be touched in the right order'); + }, `pipeThrough should stop after getting ${whatShouldThrow} throws`); +} |