third_party/WebKit/LayoutTests/http/tests/misc/resource-timing-sizes-redirect.html - Issue 2159163002: Set Resource Timing transferSize field in Workers

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Issue 2159163002: Set Resource Timing transferSize field in Workers (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@resource_timing_sizes_render_process

Patch Set: Rebase Created 4 years, 5 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <script src="/resources/testharness.js"></script>	2 <script src="/resources/testharness.js"></script>

3 <script src="/resources/testharnessreport.js"></script>	3 <script src="/resources/testharnessreport.js"></script>

4 <script src="/resources/get-host-info.js?pipe=sub"></script>	4 <script src="/resources/get-host-info.js?pipe=sub"></script>

5 <script src="/misc/resources/run-async-tasks-promise.js"></script>	5 <script src="/misc/resources/run-async-tasks-promise.js"></script>

6 <script>	6 <script src="/misc/resources/resource-timing-sizes-redirect.js"></script>

7 const baseUrl =

8 new URL('/security/resources/cors-hello.php', location.href).href;

9 const expectedSize = 73;

10

11 // Because apache decrements the Keep-Alive max value on each request, the

12 // transferSize will vary slightly between requests for the same resource.

13 const fuzzFactor = 3; // bytes

14

15 const minHeaderSize = 100;

16

17 const hostInfo = get_host_info();

18

19 var directUrl, sameOriginRedirect, crossOriginRedirect, mixedRedirect;

20 var complexRedirect;

21

22 function checkBodySizeFields(entry) {

23 assert_equals(entry.decodedBodySize, expectedSize, 'decodedBodySize');

24 assert_equals(entry.encodedBodySize, expectedSize, 'encodedBodySize');

25 }

26

27 function checkResourceSizes() {

28 var entries = performance.getEntriesByType('resource');

29 var lowerBound, upperBound, withRedirectLowerBound;

30 var seenCount = 0;

31 for (var entry of entries) {

32 switch (entry.name) {

33 case directUrl:

34 checkBodySizeFields(entry);

35 assert_greater_than(entry.transferSize, expectedSize,

36 'transferSize');

37 lowerBound = entry.transferSize - fuzzFactor;

38 upperBound = entry.transferSize + fuzzFactor;

39 withRedirectLowerBound = entry.transferSize + minHeaderSize;

40 ++seenCount;

41 break;

42

43 case sameOriginRedirect:

44 checkBodySizeFields(entry);

45 assert_greater_than(entry.transferSize, withRedirectLowerBound,

46 'transferSize');

47 ++seenCount;

48 break;

49

50 case crossOriginRedirect:

51 case mixedRedirect:

52 case complexRedirect:

53 checkBodySizeFields(entry);

54 assert_between_exclusive(entry.transferSize, lowerBound, upperBound,

55 'transferSize');

56 ++seenCount;

57 break;

58

59 default:

60 break;

61 }

62 }

63 assert_equals(seenCount, 5, 'seenCount');

64 }

65

66 function redirectUrl(redirectSourceOrigin, allowOrigin, targetUrl) {

67 return redirectSourceOrigin +

68 '/resources/redirect.php?cors_allow_origin=' +

69 encodeURIComponent(allowOrigin) +

70 '&url=' + encodeURIComponent(targetUrl);

71 }

72

73 promise_test(() => {

74 // Use a different URL every time so that the cache behaviour does not

75 // depend on execution order.

76 directUrl = baseUrl + '?unique=' + Math.random().toString().substring(2) +

77 '&cors=*';

78 sameOriginRedirect = redirectUrl(hostInfo.HTTP_ORIGIN, '*', directUrl);

79 crossOriginRedirect = redirectUrl(hostInfo.HTTP_REMOTE_ORIGIN,

80 hostInfo.HTTP_ORIGIN, directUrl);

81 mixedRedirect = redirectUrl(hostInfo.HTTP_REMOTE_ORIGIN,

82 hostInfo.HTTP_ORIGIN, sameOriginRedirect);

83 complexRedirect = redirectUrl(hostInfo.HTTP_ORIGIN,

84 hostInfo.HTTP_REMOTE_ORIGIN, mixedRedirect);

85 var eatBody = response => response.arrayBuffer();

86 return fetch(directUrl)

87 .then(eatBody)

88 .then(() => fetch(sameOriginRedirect))

89 .then(eatBody)

90 .then(() => fetch(crossOriginRedirect))

91 .then(eatBody)

92 .then(() => fetch(mixedRedirect))

93 .then(eatBody)

94 .then(() => fetch(complexRedirect))

95 .then(eatBody)

96 .then(runAsyncTasks)

97 .then(checkResourceSizes);

98 }, 'PerformanceResourceTiming sizes Fetch with redirect test');

99 </script>

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