third_party/WebKit/LayoutTests/http/tests/inspector-unit/text-prompt-hint.html - Issue 2513423003: DevTools: Convert inspector-unit tests to use reusable test harness

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Issue 2513423003: DevTools: Convert inspector-unit tests to use reusable test harness (Closed)

Patch Set: Moved type definition out of externs Created 4 years ago

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1 <html>

2 <head>

3 <base href="/inspector-debug/"></base>

4 <script src="/inspector-debug/Runtime.js"></script>

5 <script src="/inspector-unit/inspector-unit-test.js"></script>

6 <script type="text/javascript">

7

8 function test()

9 {

10 var suggestions = [{title:"testTextPrompt"}];

11 var waitingForAutocomplete = null;

12 var completionsDone = function () {

13 console.error("completionsDone called too early!");

14 UnitTest.completeTest();

15 }

16 var prompt = new UI.TextPrompt();

17 prompt.initialize(completions);

18 var element = createElement("div");

19 UI.inspectorView.element.appendChild(element);

20 var proxy = prompt.attachAndStartEditing(element);

21 prompt.setText("testT");

22 waitForAutocomplete().then(step1);

23 prompt.complete();

24 dumpTextPrompt();

25

26 function step1() {

27 dumpTextPrompt();

28

29 typeCharacter("e");

30 dumpTextPrompt();

31

32 waitForAutocomplete().then(step2);

33 }

34 function step2()

35 {

36 dumpTextPrompt();

37

38 typeCharacter("z");

39 waitForAutocomplete().then(step3);

40 }

41

42 function step3()

43 {

44 dumpTextPrompt();

45 typeCharacter(null);

46 waitForAutocomplete().then(step4);

47 }

48

49 function step4()

50 {

51 dumpTextPrompt();

52 typeCharacter(null);

53 waitForAutocomplete().then(step5);

54 }

55 function step5()

56 {

57 dumpTextPrompt();

58 prompt.setText("something_before test");

59 prompt.complete();

60 completionsDone().then(()=>{

61 dumpTextPrompt();

62 typeCharacter("T");

63 dumpTextPrompt();

64 UnitTest.completeTest();

65 });

66 }

67

68 function completions(expression, query)

69 {

70 var callback;

71 var promise = new Promise(x => callback = x);

72 UnitTest.addResult("Requesting completions");

73 completionsDone = () => {

74 callback(suggestions.filter(s => s.title.startsWith(query.toString() )))

75 return Promise.resolve();

76 };

77 var temp = waitingForAutocomplete;

78 waitingForAutocomplete = null;

79 if (temp)

80 temp();

81 return promise;

82 }

83

84 function waitForAutocomplete()

85 {

86 return new Promise(x => waitingForAutocomplete = x).then(() => completio nsDone());

87 }

88

89 function dumpTextPrompt()

90 {

91 UnitTest.addResult("Text:" + prompt.text());

92 UnitTest.addResult("TextWithCurrentSuggestion:" + prompt.textWithCurrent Suggestion());

93 UnitTest.addResult("");

94 }

95

96 function typeCharacter(character)

97 {

98 var keyboardEvent = new KeyboardEvent("keydown", {

99 key: character \|\| "Backspace",

100 charCode: character ? character.charCodeAt(0) : ""

101 });

102 element.dispatchEvent(keyboardEvent);

103

104 var selection = element.getComponentSelection();

105 var range = selection.getRangeAt(0);

106 var textNode = prompt._ghostTextElement.parentNode ? prompt._ghostTextEl ement.previousSibling : element.childTextNodes()[element.childTextNodes().length - 1];

107 if (!character)

108 textNode.textContent = textNode.textContent.substring(0,textNode.tex tContent.length-1);

109 else

110 textNode.textContent += character;

111 range.setStart(range.startContainer, range.startContainer.textContent.le ngth);

112 selection.removeAllRanges();

113 selection.addRange(range);

114 element.dispatchEvent(new Event("input", {bubbles: true, cancelable: fal se}));

115 }

116 }

117

118

119 </script>

120 </head>

121 <body>

122 <p>Tests that the hint displays properly on a UI.TextPrompt with autocomplete.</ p>

123 </body>

124 </html>

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