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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/writable-streams/properties.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/writable-streams/properties.any.js')
-rw-r--r-- | testing/web-platform/tests/streams/writable-streams/properties.any.js | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/testing/web-platform/tests/streams/writable-streams/properties.any.js b/testing/web-platform/tests/streams/writable-streams/properties.any.js new file mode 100644 index 0000000000..ae0549f087 --- /dev/null +++ b/testing/web-platform/tests/streams/writable-streams/properties.any.js @@ -0,0 +1,53 @@ +// META: global=window,worker,shadowrealm +'use strict'; + +const sinkMethods = { + start: { + length: 1, + trigger: () => Promise.resolve() + }, + write: { + length: 2, + trigger: writer => writer.write() + }, + close: { + length: 0, + trigger: writer => writer.close() + }, + abort: { + length: 1, + trigger: writer => writer.abort() + } +}; + +for (const method in sinkMethods) { + const { length, trigger } = sinkMethods[method]; + + // Some semantic tests of how sink methods are called can be found in general.js, as well as in the test files + // specific to each method. + promise_test(() => { + let argCount; + const ws = new WritableStream({ + [method](...args) { + argCount = args.length; + } + }); + return Promise.resolve(trigger(ws.getWriter())).then(() => { + assert_equals(argCount, length, `${method} should be called with ${length} arguments`); + }); + }, `sink method ${method} should be called with the right number of arguments`); + + promise_test(() => { + let methodWasCalled = false; + function Sink() {} + Sink.prototype = { + [method]() { + methodWasCalled = true; + } + }; + const ws = new WritableStream(new Sink()); + return Promise.resolve(trigger(ws.getWriter())).then(() => { + assert_true(methodWasCalled, `${method} should be called`); + }); + }, `sink method ${method} should be called even when it's located on the prototype chain`); +} |