third_party/WebKit/LayoutTests/inspector-protocol/runtime/runtime-await-promise.html - Issue 2954093003: [DevTools] Migrate inspector-protocol/runtime tests to new harness

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Issue 2954093003: [DevTools] Migrate inspector-protocol/runtime tests to new harness (Closed)

Patch Set: rebased Created 3 years, 5 months ago

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1 <html>

2 <head>

3 <script type="text/javascript" src="../../http/tests/inspector-protocol/resource s/inspector-protocol-test.js"></script>

4 <script>

5

6 var resolveCallback;

7 var rejectCallback;

8 function createPromise()

9 {

10 return new Promise((resolve, reject) => { resolveCallback = resolve; rejectC allback = reject });

11 }

12

13 function resolvePromise()

14 {

15 resolveCallback(239);

16 resolveCallback = undefined;

17 rejectCallback = undefined;

18 }

19

20 function rejectPromise()

21 {

22 rejectCallback(239);

23 resolveCallback = undefined;

24 rejectCallback = undefined;

25 }

26

27 function runGC()

28 {

29 if (window.gc)

30 window.gc();

31 }

32

33 testRunner.setDumpConsoleMessages(false);

34 function test()

35 {

36 InspectorTest.sendCommandPromise("Debugger.enable", {})

37 .then(() => InspectorTest.sendCommandPromise("Debugger.setAsyncCallStack Depth", { maxDepth: 128 }))

38 .then(() => testSuite());

39

40 function dumpResult(result)

41 {

42 if (result.exceptionDetails) {

43 if (result.exceptionDetails.stackTrace && result.exceptionDetails.st ackTrace.parent) {

44 for (var frame of result.exceptionDetails.stackTrace.parent.call Frames) {

45 frame.scriptId = 0;

46 frame.url = "";

47 }

48 }

49 result.exceptionDetails.exceptionId = 0;

50 if (result.exceptionDetails.exception)

51 result.exceptionDetails.exception.objectId = 0;

52 }

53 InspectorTest.logObject(result);

54 }

55

56 function testSuite()

57 {

58 InspectorTest.runTestSuite([

59 function testResolvedPromise(next)

60 {

61 InspectorTest.sendCommandPromise("Runtime.evaluate", { expressio n: "Promise.resolve(239)"})

62 .then((result) => InspectorTest.sendCommandPromise("Runtime. awaitPromise", { promiseObjectId: result.result.result.objectId, returnByValue: false, generatePreview: true }))

63 .then((result) => dumpResult(result.result))

64 .then(() => next());

65 },

66

67 function testRejectedPromise(next)

68 {

69 InspectorTest.sendCommandPromise("Runtime.evaluate", { expressio n: "Promise.reject({ a : 1 })"})

70 .then((result) => InspectorTest.sendCommandPromise("Runtime. awaitPromise", { promiseObjectId: result.result.result.objectId, returnByValue: true, generatePreview: false }))

71 .then((result) => dumpResult(result.result))

72 .then(() => next());

73 },

74

75 function testRejectedPromiseWithStack(next)

76 {

77 InspectorTest.sendCommandPromise("Runtime.evaluate", { expressio n: "createPromise()"})

78 .then((result) => scheduleRejectAndAwaitPromise(result))

79 .then((result) => dumpResult(result.result))

80 .then(() => next());

81

82 function scheduleRejectAndAwaitPromise(result)

83 {

84 var promise = InspectorTest.sendCommandPromise("Runtime.awai tPromise", { promiseObjectId: result.result.result.objectId });

85 InspectorTest.sendCommandPromise("Runtime.evaluate", { expre ssion: "rejectPromise()" });

86 return promise;

87 }

88 },

89

90 function testPendingPromise(next)

91 {

92 InspectorTest.sendCommandPromise("Runtime.evaluate", { expressio n: "createPromise()"})

93 .then((result) => scheduleFulfillAndAwaitPromise(result))

94 .then((result) => dumpResult(result.result))

95 .then(() => next());

96

97 function scheduleFulfillAndAwaitPromise(result)

98 {

99 var promise = InspectorTest.sendCommandPromise("Runtime.awai tPromise", { promiseObjectId: result.result.result.objectId });

100 InspectorTest.sendCommandPromise("Runtime.evaluate", { expre ssion: "resolvePromise()" });

101 return promise;

102 }

103 },

104

105 function testResolvedWithoutArgsPromise(next)

106 {

107 InspectorTest.sendCommandPromise("Runtime.evaluate", { expressio n: "Promise.resolve()"})

108 .then((result) => InspectorTest.sendCommandPromise("Runtime. awaitPromise", { promiseObjectId: result.result.result.objectId, returnByValue: true, generatePreview: false }))

109 .then((result) => dumpResult(result.result))

110 .then(() => next());

111 },

112

113 function testGarbageCollectedPromise(next)

114 {

115 InspectorTest.sendCommandPromise("Runtime.evaluate", { expressio n: "new Promise(() => undefined)" })

116 .then((result) => scheduleGCAndawaitPromise(result))

117 .then((result) => InspectorTest.logObject(result.error))

118 .then(() => next());

119

120 function scheduleGCAndawaitPromise(result)

121 {

122 var objectId = result.result.result.objectId;

123 var promise = InspectorTest.sendCommandPromise("Runtime.awai tPromise", { promiseObjectId: objectId });

124 gcPromise(objectId);

125 return promise;

126 }

127

128 function gcPromise(objectId)

129 {

130 InspectorTest.sendCommandPromise("Runtime.releaseObject", { objectId: objectId})

131 .then(() => InspectorTest.sendCommandPromise("Runtime.ev aluate", { expression: "runGC()" }));

132 }

133 }

134 ]);

135 }

136 }

137 </script>

138 </head>

139 <body onLoad="runTest();">

140 Tests that Runtime.awaitPromise works.

141 </body>

142 </html>

143

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