mirror of
https://github.com/shaka-project/shaka-player.git
synced 2026-06-14 15:56:38 +03:00
Jacob Trimble
011749e95f
This changes the eslint rule to enforce a strict pattern for the argument comments. The comment must appear before the argument and must be /* foo= */. This still ignores line comments. Change-Id: I3afb01c65e1088eda13facb3aeeaa7595a2f5aee
90 lines
3.2 KiB
JavaScript
90 lines
3.2 KiB
JavaScript
/** @license
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* Copyright 2016 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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describe('WebmSegmentIndexParser', () => {
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const indexSegmentUri = '/base/test/test/assets/index-segment.webm';
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const initSegmentUri = '/base/test/test/assets/init-segment.webm';
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let indexSegment;
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let initSegment;
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beforeAll(async () => {
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const responses = await Promise.all([
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shaka.test.Util.fetch(indexSegmentUri),
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shaka.test.Util.fetch(initSegmentUri),
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]);
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indexSegment = responses[0];
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initSegment = responses[1];
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});
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it('rejects a non-index segment ', () => {
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const error = shaka.test.Util.jasmineError(new shaka.util.Error(
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shaka.util.Error.Severity.CRITICAL,
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shaka.util.Error.Category.MEDIA,
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shaka.util.Error.Code.WEBM_CUES_ELEMENT_MISSING));
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expect(() => shaka.media.WebmSegmentIndexParser.parse(
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/* indexSegment= */ initSegment, // deliberate wrong data
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/* initSegment= */ initSegment,
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/* uris= */ [],
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/* initSegmentReference= */ null,
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/* timestampOffset= */ 0,
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/* appendWindowStart= */ 0,
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/* appendWindowEnd= */ Infinity)).toThrow(error);
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});
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it('rejects an invalid init segment ', () => {
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const error = shaka.test.Util.jasmineError(new shaka.util.Error(
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shaka.util.Error.Severity.CRITICAL,
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shaka.util.Error.Category.MEDIA,
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shaka.util.Error.Code.WEBM_EBML_HEADER_ELEMENT_MISSING));
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expect(() => shaka.media.WebmSegmentIndexParser.parse(
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/* indexSegment= */ indexSegment,
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/* initSegment= */ indexSegment, // deliberate wrong data
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/* uris= */ [],
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/* initSegmentReference= */ null,
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/* timestampOffset= */ 0,
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/* appendWindowStart= */ 0,
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/* appendWindowEnd= */ Infinity)).toThrow(error);
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});
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it('parses index segment ', () => {
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const result = shaka.media.WebmSegmentIndexParser.parse(
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indexSegment, initSegment,
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/* uris= */ [],
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/* initSegmentReference= */ null,
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/* timestampOffset= */ 0,
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/* appendWindowStart= */ 0,
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/* appendWindowEnd= */ Infinity);
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const references = [
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{startTime: 0, endTime: 12, startByte: 281, endByte: 95911},
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{startTime: 12, endTime: 24, startByte: 95912, endByte: 209663},
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{startTime: 24, endTime: 36, startByte: 209664, endByte: 346545},
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{startTime: 36, endTime: 48, startByte: 346546, endByte: 458817},
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{startTime: 48, endTime: 60, startByte: 458818, endByte: null},
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];
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expect(result).toEqual(references.map((o) => jasmine.objectContaining(o)));
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});
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it('takes a timestamp offset in seconds', () => {
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const result = shaka.media.WebmSegmentIndexParser.parse(
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indexSegment, initSegment,
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/* uris= */ [],
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/* initSegmentReference= */ null,
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/* timestampOffset= */ -2,
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/* appendWindowStart= */ 0,
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/* appendWindowEnd= */ Infinity);
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const references = [
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{startTime: -2, endTime: 10},
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{startTime: 10, endTime: 22},
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{startTime: 22, endTime: 34},
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{startTime: 34, endTime: 46},
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{startTime: 46, endTime: 58},
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];
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expect(result).toEqual(references.map((o) => jasmine.objectContaining(o)));
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});
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});
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