The Tor Browser / file comparison
comparison: browser/devtools/debugger/test/browser_dbg_sources-cache.js
browser/devtools/debugger/test/browser_dbg_sources-cache.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:242481bf439a |
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 /** | |
| 5 * Tests if the sources cache knows how to cache sources when prompted. | |
| 6 */ | |
| 7 | |
| 8 const TAB_URL = EXAMPLE_URL + "doc_function-search.html"; | |
| 9 const TOTAL_SOURCES = 4; | |
| 10 | |
| 11 let gTab, gDebuggee, gPanel, gDebugger; | |
| 12 let gEditor, gSources, gControllerSources; | |
| 13 let gPrevLabelsCache, gPrevGroupsCache; | |
| 14 | |
| 15 function test() { | |
| 16 initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => { | |
| 17 gTab = aTab; | |
| 18 gDebuggee = aDebuggee; | |
| 19 gPanel = aPanel; | |
| 20 gDebugger = gPanel.panelWin; | |
| 21 gEditor = gDebugger.DebuggerView.editor; | |
| 22 gSources = gDebugger.DebuggerView.Sources; | |
| 23 gControllerSources = gDebugger.DebuggerController.SourceScripts; | |
| 24 gPrevLabelsCache = gDebugger.SourceUtils._labelsCache; | |
| 25 gPrevGroupsCache = gDebugger.SourceUtils._groupsCache; | |
| 26 | |
| 27 waitForSourceShown(gPanel, "-01.js") | |
| 28 .then(initialChecks) | |
| 29 .then(getTextForSourcesAndCheckIntegrity) | |
| 30 .then(performReloadAndTestState) | |
| 31 .then(() => closeDebuggerAndFinish(gPanel)) | |
| 32 .then(null, aError => { | |
| 33 ok(false, "Got an error: " + aError.message + "\n" + aError.stack); | |
| 34 }); | |
| 35 }); | |
| 36 } | |
| 37 | |
| 38 function initialChecks() { | |
| 39 ok(gEditor.getText().contains("First source!"), | |
| 40 "Editor text contents appears to be correct."); | |
| 41 is(gSources.selectedItem.attachment.label, "code_function-search-01.js", | |
| 42 "The currently selected label in the sources container is correct."); | |
| 43 ok(gSources.selectedValue.contains("code_function-search-01.js"), | |
| 44 "The currently selected value in the sources container appears to be correct."); | |
| 45 | |
| 46 is(gSources.itemCount, TOTAL_SOURCES, | |
| 47 "There should be " + TOTAL_SOURCES + " sources present in the sources list."); | |
| 48 is(gSources.visibleItems.length, TOTAL_SOURCES, | |
| 49 "There should be " + TOTAL_SOURCES + " sources visible in the sources list."); | |
| 50 is(gSources.attachments.length, TOTAL_SOURCES, | |
| 51 "There should be " + TOTAL_SOURCES + " attachments stored in the sources container model.") | |
| 52 is(gSources.values.length, TOTAL_SOURCES, | |
| 53 "There should be " + TOTAL_SOURCES + " values stored in the sources container model.") | |
| 54 | |
| 55 info("Source labels: " + gSources.attachments.toSource()); | |
| 56 info("Source values: " + gSources.values.toSource()); | |
| 57 | |
| 58 is(gSources.attachments[0].label, "code_function-search-01.js", | |
| 59 "The first source label is correct."); | |
| 60 ok(gSources.values[0].contains("code_function-search-01.js"), | |
| 61 "The first source value appears to be correct."); | |
| 62 | |
| 63 is(gSources.attachments[1].label, "code_function-search-02.js", | |
| 64 "The second source label is correct."); | |
| 65 ok(gSources.values[1].contains("code_function-search-02.js"), | |
| 66 "The second source value appears to be correct."); | |
| 67 | |
| 68 is(gSources.attachments[2].label, "code_function-search-03.js", | |
| 69 "The third source label is correct."); | |
| 70 ok(gSources.values[2].contains("code_function-search-03.js"), | |
| 71 "The third source value appears to be correct."); | |
| 72 | |
| 73 is(gSources.attachments[3].label, "doc_function-search.html", | |
| 74 "The third source label is correct."); | |
| 75 ok(gSources.values[3].contains("doc_function-search.html"), | |
| 76 "The third source value appears to be correct."); | |
| 77 | |
| 78 is(gDebugger.SourceUtils._labelsCache.size, TOTAL_SOURCES, | |
| 79 "There should be " + TOTAL_SOURCES + " labels cached."); | |
| 80 is(gDebugger.SourceUtils._groupsCache.size, TOTAL_SOURCES, | |
| 81 "There should be " + TOTAL_SOURCES + " groups cached."); | |
| 82 } | |
| 83 | |
| 84 function getTextForSourcesAndCheckIntegrity() { | |
| 85 return gControllerSources.getTextForSources(gSources.values).then(testCacheIntegrity); | |
| 86 } | |
| 87 | |
| 88 function performReloadAndTestState() { | |
| 89 gDebugger.gTarget.once("will-navigate", testStateBeforeReload); | |
| 90 gDebugger.gTarget.once("navigate", testStateAfterReload); | |
| 91 return reloadActiveTab(gPanel, gDebugger.EVENTS.SOURCE_SHOWN); | |
| 92 } | |
| 93 | |
| 94 function testCacheIntegrity(aSources) { | |
| 95 for (let [url, contents] of aSources) { | |
| 96 // Sources of a debugee don't always finish fetching consecutively. D'uh. | |
| 97 let index = gSources.values.indexOf(url); | |
| 98 | |
| 99 ok(index >= 0 && index <= TOTAL_SOURCES, | |
| 100 "Found a source url cached correctly (" + index + ")."); | |
| 101 ok(contents.contains( | |
| 102 ["First source!", "Second source!", "Third source!", "Peanut butter jelly time!"][index]), | |
| 103 "Found a source's text contents cached correctly (" + index + ")."); | |
| 104 | |
| 105 info("Cached source url at " + index + ": " + url); | |
| 106 info("Cached source text at " + index + ": " + contents); | |
| 107 } | |
| 108 } | |
| 109 | |
| 110 function testStateBeforeReload() { | |
| 111 is(gSources.itemCount, 0, | |
| 112 "There should be no sources present in the sources list during reload."); | |
| 113 is(gDebugger.SourceUtils._labelsCache, gPrevLabelsCache, | |
| 114 "The labels cache has been refreshed during reload and no new objects were created."); | |
| 115 is(gDebugger.SourceUtils._groupsCache, gPrevGroupsCache, | |
| 116 "The groups cache has been refreshed during reload and no new objects were created."); | |
| 117 is(gDebugger.SourceUtils._labelsCache.size, 0, | |
| 118 "There should be no labels cached during reload"); | |
| 119 is(gDebugger.SourceUtils._groupsCache.size, 0, | |
| 120 "There should be no groups cached during reload"); | |
| 121 } | |
| 122 | |
| 123 function testStateAfterReload() { | |
| 124 is(gSources.itemCount, TOTAL_SOURCES, | |
| 125 "There should be " + TOTAL_SOURCES + " sources present in the sources list."); | |
| 126 is(gDebugger.SourceUtils._labelsCache.size, TOTAL_SOURCES, | |
| 127 "There should be " + TOTAL_SOURCES + " labels cached after reload."); | |
| 128 is(gDebugger.SourceUtils._groupsCache.size, TOTAL_SOURCES, | |
| 129 "There should be " + TOTAL_SOURCES + " groups cached after reload."); | |
| 130 } | |
| 131 | |
| 132 registerCleanupFunction(function() { | |
| 133 gTab = null; | |
| 134 gDebuggee = null; | |
| 135 gPanel = null; | |
| 136 gDebugger = null; | |
| 137 gEditor = null; | |
| 138 gSources = null; | |
| 139 gControllerSources = null; | |
| 140 gPrevLabelsCache = null; | |
| 141 gPrevGroupsCache = null; | |
| 142 }); |
