The Tor Browser / file comparison
comparison: browser/devtools/debugger/test/browser_dbg_variables-view-04.js
browser/devtools/debugger/test/browser_dbg_variables-view-04.js
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:6f4a7206a604 |
|---|---|
| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 /** | |
| 5 * Tests that grips are correctly applied to variables. | |
| 6 */ | |
| 7 | |
| 8 const TAB_URL = EXAMPLE_URL + "doc_recursion-stack.html"; | |
| 9 | |
| 10 function test() { | |
| 11 initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => { | |
| 12 let variables = aPanel.panelWin.DebuggerView.Variables; | |
| 13 let testScope = variables.addScope("test"); | |
| 14 let testVar = testScope.addItem("something"); | |
| 15 | |
| 16 testVar.setGrip(1.618); | |
| 17 | |
| 18 is(testVar.target.querySelector(".value").getAttribute("value"), "1.618", | |
| 19 "The grip information for the variable wasn't set correctly (1)."); | |
| 20 is(testVar.target.querySelector(".variables-view-element-details.enum").childNodes.length, 0, | |
| 21 "Setting the grip alone shouldn't add any new tree nodes (1)."); | |
| 22 is(testVar.target.querySelector(".variables-view-element-details.nonenum").childNodes.length, 0, | |
| 23 "Setting the grip alone shouldn't add any new tree nodes (2)."); | |
| 24 | |
| 25 testVar.setGrip({ | |
| 26 type: "object", | |
| 27 class: "Window" | |
| 28 }); | |
| 29 | |
| 30 is(testVar.target.querySelector(".value").getAttribute("value"), "Window", | |
| 31 "The grip information for the variable wasn't set correctly (2)."); | |
| 32 is(testVar.target.querySelector(".variables-view-element-details.enum").childNodes.length, 0, | |
| 33 "Setting the grip alone shouldn't add any new tree nodes (3)."); | |
| 34 is(testVar.target.querySelector(".variables-view-element-details.nonenum").childNodes.length, 0, | |
| 35 "Setting the grip alone shouldn't add any new tree nodes (4)."); | |
| 36 | |
| 37 testVar.addItems({ | |
| 38 helloWorld: { | |
| 39 value: "hello world", | |
| 40 enumerable: true | |
| 41 } | |
| 42 }); | |
| 43 | |
| 44 is(testVar.target.querySelector(".variables-view-element-details").childNodes.length, 1, | |
| 45 "A new detail node should have been added in the variable tree."); | |
| 46 is(testVar.get("helloWorld").target.querySelector(".value").getAttribute("value"), "\"hello world\"", | |
| 47 "The grip information for the variable wasn't set correctly (3)."); | |
| 48 | |
| 49 testVar.addItems({ | |
| 50 helloWorld: { | |
| 51 value: "hello jupiter", | |
| 52 enumerable: true | |
| 53 } | |
| 54 }); | |
| 55 | |
| 56 is(testVar.target.querySelector(".variables-view-element-details").childNodes.length, 1, | |
| 57 "Shouldn't be able to duplicate nodes added in the variable tree."); | |
| 58 is(testVar.get("helloWorld").target.querySelector(".value").getAttribute("value"), "\"hello world\"", | |
| 59 "The grip information for the variable wasn't preserved correctly (4)."); | |
| 60 | |
| 61 testVar.addItems({ | |
| 62 someProp0: { | |
| 63 value: "random string", | |
| 64 enumerable: true | |
| 65 }, | |
| 66 someProp1: { | |
| 67 value: "another string", | |
| 68 enumerable: true | |
| 69 } | |
| 70 }); | |
| 71 | |
| 72 is(testVar.target.querySelector(".variables-view-element-details").childNodes.length, 3, | |
| 73 "Two new detail nodes should have been added in the variable tree."); | |
| 74 is(testVar.get("someProp0").target.querySelector(".value").getAttribute("value"), "\"random string\"", | |
| 75 "The grip information for the variable wasn't set correctly (5)."); | |
| 76 is(testVar.get("someProp1").target.querySelector(".value").getAttribute("value"), "\"another string\"", | |
| 77 "The grip information for the variable wasn't set correctly (6)."); | |
| 78 | |
| 79 testVar.addItems({ | |
| 80 someProp2: { | |
| 81 value: { | |
| 82 type: "null" | |
| 83 }, | |
| 84 enumerable: true | |
| 85 }, | |
| 86 someProp3: { | |
| 87 value: { | |
| 88 type: "undefined" | |
| 89 }, | |
| 90 enumerable: true | |
| 91 }, | |
| 92 someProp4: { | |
| 93 value: { | |
| 94 type: "object", | |
| 95 class: "Object" | |
| 96 }, | |
| 97 enumerable: true | |
| 98 } | |
| 99 }); | |
| 100 | |
| 101 is(testVar.target.querySelector(".variables-view-element-details").childNodes.length, 6, | |
| 102 "Three new detail nodes should have been added in the variable tree."); | |
| 103 is(testVar.get("someProp2").target.querySelector(".value").getAttribute("value"), "null", | |
| 104 "The grip information for the variable wasn't set correctly (7)."); | |
| 105 is(testVar.get("someProp3").target.querySelector(".value").getAttribute("value"), "undefined", | |
| 106 "The grip information for the variable wasn't set correctly (8)."); | |
| 107 is(testVar.get("someProp4").target.querySelector(".value").getAttribute("value"), "Object", | |
| 108 "The grip information for the variable wasn't set correctly (9)."); | |
| 109 | |
| 110 let parent = testVar.get("someProp2"); | |
| 111 let child = parent.addItem("child", { | |
| 112 value: { | |
| 113 type: "null" | |
| 114 } | |
| 115 }); | |
| 116 | |
| 117 is(variables.getItemForNode(parent.target), parent, | |
| 118 "VariablesView should have a record of the parent."); | |
| 119 is(variables.getItemForNode(child.target), child, | |
| 120 "VariablesView should have a record of the child."); | |
| 121 is([...parent].length, 1, | |
| 122 "Parent should have one child."); | |
| 123 | |
| 124 parent.remove(); | |
| 125 | |
| 126 is(variables.getItemForNode(parent.target), undefined, | |
| 127 "VariablesView should not have a record of the parent anymore."); | |
| 128 is(parent.target.parentNode, null, | |
| 129 "Parent element should not have a parent.") | |
| 130 is(variables.getItemForNode(child.target), undefined, | |
| 131 "VariablesView should not have a record of the child anymore."); | |
| 132 is(child.target.parentNode, null, | |
| 133 "Child element should not have a parent.") | |
| 134 is([...parent].length, 0, | |
| 135 "Parent should have zero children."); | |
| 136 | |
| 137 testScope.remove(); | |
| 138 | |
| 139 is([...variables].length, 0, | |
| 140 "VariablesView should have been emptied."); | |
| 141 is(Cu.nondeterministicGetWeakMapKeys(variables._itemsByElement).length, 0, | |
| 142 "VariablesView _itemsByElement map has been emptied."); | |
| 143 is(variables._currHierarchy.size, 0, | |
| 144 "VariablesView _currHierarchy map has been emptied."); | |
| 145 is(variables._list.children.length, 0, | |
| 146 "VariablesView element should have no children."); | |
| 147 | |
| 148 closeDebuggerAndFinish(aPanel); | |
| 149 }); | |
| 150 } |
