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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /testing/web-platform/tests/streams/readable-streams/templated.js | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip |
Add m-esr52 at 52.6.0
Diffstat (limited to 'testing/web-platform/tests/streams/readable-streams/templated.js')
-rw-r--r-- | testing/web-platform/tests/streams/readable-streams/templated.js | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/testing/web-platform/tests/streams/readable-streams/templated.js b/testing/web-platform/tests/streams/readable-streams/templated.js new file mode 100644 index 000000000..6db042999 --- /dev/null +++ b/testing/web-platform/tests/streams/readable-streams/templated.js @@ -0,0 +1,148 @@ +'use strict'; + +if (self.importScripts) { + self.importScripts('/resources/testharness.js'); + self.importScripts('../resources/test-utils.js'); + self.importScripts('../resources/rs-test-templates.js'); +} + +// Run the readable stream test templates against readable streams created directly using the constructor + +const theError = { name: 'boo!' }; +const chunks = ['a', 'b']; + +templatedRSEmpty('ReadableStream (empty)', () => { + return new ReadableStream(); +}); + +templatedRSEmptyReader('ReadableStream (empty) reader', () => { + return streamAndDefaultReader(new ReadableStream()); +}); + +templatedRSClosed('ReadableStream (closed via call in start)', () => { + return new ReadableStream({ + start(c) { + c.close(); + } + }); +}); + +templatedRSClosedReader('ReadableStream reader (closed before getting reader)', () => { + let controller; + const stream = new ReadableStream({ + start(c) { + controller = c; + } + }); + controller.close(); + const result = streamAndDefaultReader(stream); + return result; +}); + +templatedRSClosedReader('ReadableStream reader (closed after getting reader)', () => { + let controller; + const stream = new ReadableStream({ + start(c) { + controller = c; + } + }); + const result = streamAndDefaultReader(stream); + controller.close(); + return result; +}); + +templatedRSClosed('ReadableStream (closed via cancel)', () => { + const stream = new ReadableStream(); + stream.cancel(); + return stream; +}); + +templatedRSClosedReader('ReadableStream reader (closed via cancel after getting reader)', () => { + const stream = new ReadableStream(); + const result = streamAndDefaultReader(stream); + result.reader.cancel(); + return result; +}); + +templatedRSErrored('ReadableStream (errored via call in start)', () => { + return new ReadableStream({ + start(c) { + c.error(theError); + } + }); +}, theError); + +templatedRSErroredSyncOnly('ReadableStream (errored via call in start)', () => { + return new ReadableStream({ + start(c) { + c.error(theError); + } + }); +}, theError); + +templatedRSErrored('ReadableStream (errored via returning a rejected promise in start)', () => { + return new ReadableStream({ + start() { + return Promise.reject(theError); + } + }); +}, theError); + +templatedRSErroredReader('ReadableStream (errored via returning a rejected promise in start) reader', () => { + return streamAndDefaultReader(new ReadableStream({ + start() { + return Promise.reject(theError); + } + })); +}, theError); + +templatedRSErroredReader('ReadableStream reader (errored before getting reader)', () => { + let controller; + const stream = new ReadableStream({ + start(c) { + controller = c; + } + }); + controller.error(theError); + return streamAndDefaultReader(stream); +}, theError); + +templatedRSErroredReader('ReadableStream reader (errored after getting reader)', () => { + let controller; + const result = streamAndDefaultReader(new ReadableStream({ + start(c) { + controller = c; + } + })); + controller.error(theError); + return result; +}, theError); + +templatedRSTwoChunksOpenReader('ReadableStream (two chunks enqueued, still open) reader', () => { + return streamAndDefaultReader(new ReadableStream({ + start(c) { + c.enqueue(chunks[0]); + c.enqueue(chunks[1]); + } + })); +}, chunks); + +templatedRSTwoChunksClosedReader('ReadableStream (two chunks enqueued, then closed) reader', () => { + let doClose; + const stream = new ReadableStream({ + start(c) { + c.enqueue(chunks[0]); + c.enqueue(chunks[1]); + doClose = c.close.bind(c); + } + }); + const result = streamAndDefaultReader(stream); + doClose(); + return result; +}, chunks); + +function streamAndDefaultReader(stream) { + return { stream, reader: stream.getReader() }; +} + +done(); |