The Tor Browser / file comparison
comparison: browser/devtools/debugger/test/browser_dbg_variables-view-large-array-buffer.js
browser/devtools/debugger/test/browser_dbg_variables-view-large-array-buffer.js
- branch
- TOR_BUG_9701
- changeset 12
- 7540298fafa1
equal
deleted
inserted
replaced
| -1:000000000000 | 0:ab975850b097 |
|---|---|
| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 /** | |
| 5 * Make sure that the variables view remains responsive when faced with | |
| 6 * huge ammounts of data. | |
| 7 */ | |
| 8 | |
| 9 const TAB_URL = EXAMPLE_URL + "doc_large-array-buffer.html"; | |
| 10 | |
| 11 let gTab, gDebuggee, gPanel, gDebugger; | |
| 12 let gVariables, gEllipsis; | |
| 13 | |
| 14 function test() { | |
| 15 initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => { | |
| 16 gTab = aTab; | |
| 17 gDebuggee = aDebuggee; | |
| 18 gPanel = aPanel; | |
| 19 gDebugger = gPanel.panelWin; | |
| 20 gVariables = gDebugger.DebuggerView.Variables; | |
| 21 gEllipsis = Services.prefs.getComplexValue("intl.ellipsis", Ci.nsIPrefLocalizedString).data; | |
| 22 | |
| 23 waitForSourceAndCaretAndScopes(gPanel, ".html", 23) | |
| 24 .then(() => initialChecks()) | |
| 25 .then(() => verifyFirstLevel()) | |
| 26 .then(() => verifyNextLevels()) | |
| 27 .then(() => resumeDebuggerThenCloseAndFinish(gPanel)) | |
| 28 .then(null, aError => { | |
| 29 ok(false, "Got an error: " + aError.message + "\n" + aError.stack); | |
| 30 }); | |
| 31 | |
| 32 EventUtils.sendMouseEvent({ type: "click" }, | |
| 33 gDebuggee.document.querySelector("button"), | |
| 34 gDebuggee); | |
| 35 }); | |
| 36 } | |
| 37 | |
| 38 function initialChecks() { | |
| 39 let localScope = gVariables.getScopeAtIndex(0); | |
| 40 let bufferVar = localScope.get("buffer"); | |
| 41 let arrayVar = localScope.get("largeArray"); | |
| 42 let objectVar = localScope.get("largeObject"); | |
| 43 | |
| 44 ok(bufferVar, "There should be a 'buffer' variable present in the scope."); | |
| 45 ok(arrayVar, "There should be a 'largeArray' variable present in the scope."); | |
| 46 ok(objectVar, "There should be a 'largeObject' variable present in the scope."); | |
| 47 | |
| 48 is(bufferVar.target.querySelector(".name").getAttribute("value"), "buffer", | |
| 49 "Should have the right property name for 'buffer'."); | |
| 50 is(bufferVar.target.querySelector(".value").getAttribute("value"), "ArrayBuffer", | |
| 51 "Should have the right property value for 'buffer'."); | |
| 52 ok(bufferVar.target.querySelector(".value").className.contains("token-other"), | |
| 53 "Should have the right token class for 'buffer'."); | |
| 54 | |
| 55 is(arrayVar.target.querySelector(".name").getAttribute("value"), "largeArray", | |
| 56 "Should have the right property name for 'largeArray'."); | |
| 57 is(arrayVar.target.querySelector(".value").getAttribute("value"), "Int8Array[10000]", | |
| 58 "Should have the right property value for 'largeArray'."); | |
| 59 ok(arrayVar.target.querySelector(".value").className.contains("token-other"), | |
| 60 "Should have the right token class for 'largeArray'."); | |
| 61 | |
| 62 is(objectVar.target.querySelector(".name").getAttribute("value"), "largeObject", | |
| 63 "Should have the right property name for 'largeObject'."); | |
| 64 is(objectVar.target.querySelector(".value").getAttribute("value"), "Object", | |
| 65 "Should have the right property value for 'largeObject'."); | |
| 66 ok(objectVar.target.querySelector(".value").className.contains("token-other"), | |
| 67 "Should have the right token class for 'largeObject'."); | |
| 68 | |
| 69 is(bufferVar.expanded, false, | |
| 70 "The 'buffer' variable shouldn't be expanded."); | |
| 71 is(arrayVar.expanded, false, | |
| 72 "The 'largeArray' variable shouldn't be expanded."); | |
| 73 is(objectVar.expanded, false, | |
| 74 "The 'largeObject' variable shouldn't be expanded."); | |
| 75 | |
| 76 let finished = waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_PROPERTIES, 2); | |
| 77 arrayVar.expand(); | |
| 78 objectVar.expand(); | |
| 79 return finished; | |
| 80 } | |
| 81 | |
| 82 function verifyFirstLevel() { | |
| 83 let localScope = gVariables.getScopeAtIndex(0); | |
| 84 let arrayVar = localScope.get("largeArray"); | |
| 85 let objectVar = localScope.get("largeObject"); | |
| 86 | |
| 87 let arrayEnums = arrayVar.target.querySelector(".variables-view-element-details.enum").childNodes; | |
| 88 let arrayNonEnums = arrayVar.target.querySelector(".variables-view-element-details.nonenum").childNodes; | |
| 89 is(arrayEnums.length, 0, | |
| 90 "The 'largeArray' shouldn't contain any enumerable elements."); | |
| 91 is(arrayNonEnums.length, 9, | |
| 92 "The 'largeArray' should contain all the created non-enumerable elements."); | |
| 93 | |
| 94 let objectEnums = objectVar.target.querySelector(".variables-view-element-details.enum").childNodes; | |
| 95 let objectNonEnums = objectVar.target.querySelector(".variables-view-element-details.nonenum").childNodes; | |
| 96 is(objectEnums.length, 0, | |
| 97 "The 'largeObject' shouldn't contain any enumerable elements."); | |
| 98 is(objectNonEnums.length, 5, | |
| 99 "The 'largeObject' should contain all the created non-enumerable elements."); | |
| 100 | |
| 101 is(arrayVar.target.querySelectorAll(".variables-view-property .name")[0].getAttribute("value"), | |
| 102 0 + gEllipsis + 1999, "The first page in the 'largeArray' is named correctly."); | |
| 103 is(arrayVar.target.querySelectorAll(".variables-view-property .value")[0].getAttribute("value"), | |
| 104 "", "The first page in the 'largeArray' should not have a corresponding value."); | |
| 105 is(arrayVar.target.querySelectorAll(".variables-view-property .name")[1].getAttribute("value"), | |
| 106 2000 + gEllipsis + 3999, "The second page in the 'largeArray' is named correctly."); | |
| 107 is(arrayVar.target.querySelectorAll(".variables-view-property .value")[1].getAttribute("value"), | |
| 108 "", "The second page in the 'largeArray' should not have a corresponding value."); | |
| 109 is(arrayVar.target.querySelectorAll(".variables-view-property .name")[2].getAttribute("value"), | |
| 110 4000 + gEllipsis + 5999, "The third page in the 'largeArray' is named correctly."); | |
| 111 is(arrayVar.target.querySelectorAll(".variables-view-property .value")[2].getAttribute("value"), | |
| 112 "", "The third page in the 'largeArray' should not have a corresponding value."); | |
| 113 is(arrayVar.target.querySelectorAll(".variables-view-property .name")[3].getAttribute("value"), | |
| 114 6000 + gEllipsis + 9999, "The fourth page in the 'largeArray' is named correctly."); | |
| 115 is(arrayVar.target.querySelectorAll(".variables-view-property .value")[3].getAttribute("value"), | |
| 116 "", "The fourth page in the 'largeArray' should not have a corresponding value."); | |
| 117 | |
| 118 is(objectVar.target.querySelectorAll(".variables-view-property .name")[0].getAttribute("value"), | |
| 119 0 + gEllipsis + 1999, "The first page in the 'largeObject' is named correctly."); | |
| 120 is(objectVar.target.querySelectorAll(".variables-view-property .value")[0].getAttribute("value"), | |
| 121 "", "The first page in the 'largeObject' should not have a corresponding value."); | |
| 122 is(objectVar.target.querySelectorAll(".variables-view-property .name")[1].getAttribute("value"), | |
| 123 2000 + gEllipsis + 3999, "The second page in the 'largeObject' is named correctly."); | |
| 124 is(objectVar.target.querySelectorAll(".variables-view-property .value")[1].getAttribute("value"), | |
| 125 "", "The second page in the 'largeObject' should not have a corresponding value."); | |
| 126 is(objectVar.target.querySelectorAll(".variables-view-property .name")[2].getAttribute("value"), | |
| 127 4000 + gEllipsis + 5999, "The thrid page in the 'largeObject' is named correctly."); | |
| 128 is(objectVar.target.querySelectorAll(".variables-view-property .value")[2].getAttribute("value"), | |
| 129 "", "The thrid page in the 'largeObject' should not have a corresponding value."); | |
| 130 is(objectVar.target.querySelectorAll(".variables-view-property .name")[3].getAttribute("value"), | |
| 131 6000 + gEllipsis + 9999, "The fourth page in the 'largeObject' is named correctly."); | |
| 132 is(objectVar.target.querySelectorAll(".variables-view-property .value")[3].getAttribute("value"), | |
| 133 "", "The fourth page in the 'largeObject' should not have a corresponding value."); | |
| 134 | |
| 135 is(arrayVar.target.querySelectorAll(".variables-view-property .name")[4].getAttribute("value"), | |
| 136 "length", "The other properties 'largeArray' are named correctly."); | |
| 137 is(arrayVar.target.querySelectorAll(".variables-view-property .value")[4].getAttribute("value"), | |
| 138 "10000", "The other properties 'largeArray' have the correct value."); | |
| 139 is(arrayVar.target.querySelectorAll(".variables-view-property .name")[5].getAttribute("value"), | |
| 140 "buffer", "The other properties 'largeArray' are named correctly."); | |
| 141 is(arrayVar.target.querySelectorAll(".variables-view-property .value")[5].getAttribute("value"), | |
| 142 "ArrayBuffer", "The other properties 'largeArray' have the correct value."); | |
| 143 is(arrayVar.target.querySelectorAll(".variables-view-property .name")[6].getAttribute("value"), | |
| 144 "byteLength", "The other properties 'largeArray' are named correctly."); | |
| 145 is(arrayVar.target.querySelectorAll(".variables-view-property .value")[6].getAttribute("value"), | |
| 146 "10000", "The other properties 'largeArray' have the correct value."); | |
| 147 is(arrayVar.target.querySelectorAll(".variables-view-property .name")[7].getAttribute("value"), | |
| 148 "byteOffset", "The other properties 'largeArray' are named correctly."); | |
| 149 is(arrayVar.target.querySelectorAll(".variables-view-property .value")[7].getAttribute("value"), | |
| 150 "0", "The other properties 'largeArray' have the correct value."); | |
| 151 is(arrayVar.target.querySelectorAll(".variables-view-property .name")[8].getAttribute("value"), | |
| 152 "__proto__", "The other properties 'largeArray' are named correctly."); | |
| 153 is(arrayVar.target.querySelectorAll(".variables-view-property .value")[8].getAttribute("value"), | |
| 154 "Int8ArrayPrototype", "The other properties 'largeArray' have the correct value."); | |
| 155 | |
| 156 is(objectVar.target.querySelectorAll(".variables-view-property .name")[4].getAttribute("value"), | |
| 157 "__proto__", "The other properties 'largeObject' are named correctly."); | |
| 158 is(objectVar.target.querySelectorAll(".variables-view-property .value")[4].getAttribute("value"), | |
| 159 "Object", "The other properties 'largeObject' have the correct value."); | |
| 160 } | |
| 161 | |
| 162 function verifyNextLevels() { | |
| 163 let localScope = gVariables.getScopeAtIndex(0); | |
| 164 let objectVar = localScope.get("largeObject"); | |
| 165 | |
| 166 let lastPage1 = objectVar.get(6000 + gEllipsis + 9999); | |
| 167 ok(lastPage1, "The last page in the first level was retrieved successfully."); | |
| 168 lastPage1.expand(); | |
| 169 | |
| 170 let pageEnums1 = lastPage1.target.querySelector(".variables-view-element-details.enum").childNodes; | |
| 171 let pageNonEnums1 = lastPage1.target.querySelector(".variables-view-element-details.nonenum").childNodes; | |
| 172 is(pageEnums1.length, 0, | |
| 173 "The last page in the first level shouldn't contain any enumerable elements."); | |
| 174 is(pageNonEnums1.length, 4, | |
| 175 "The last page in the first level should contain all the created non-enumerable elements."); | |
| 176 | |
| 177 is(lastPage1._nonenum.querySelectorAll(".variables-view-property .name")[0].getAttribute("value"), | |
| 178 6000 + gEllipsis + 6999, "The first page in this level named correctly (1)."); | |
| 179 is(lastPage1._nonenum.querySelectorAll(".variables-view-property .name")[1].getAttribute("value"), | |
| 180 7000 + gEllipsis + 7999, "The second page in this level named correctly (1)."); | |
| 181 is(lastPage1._nonenum.querySelectorAll(".variables-view-property .name")[2].getAttribute("value"), | |
| 182 8000 + gEllipsis + 8999, "The third page in this level named correctly (1)."); | |
| 183 is(lastPage1._nonenum.querySelectorAll(".variables-view-property .name")[3].getAttribute("value"), | |
| 184 9000 + gEllipsis + 9999, "The fourth page in this level named correctly (1)."); | |
| 185 | |
| 186 let lastPage2 = lastPage1.get(9000 + gEllipsis + 9999); | |
| 187 ok(lastPage2, "The last page in the second level was retrieved successfully."); | |
| 188 lastPage2.expand(); | |
| 189 | |
| 190 let pageEnums2 = lastPage2.target.querySelector(".variables-view-element-details.enum").childNodes; | |
| 191 let pageNonEnums2 = lastPage2.target.querySelector(".variables-view-element-details.nonenum").childNodes; | |
| 192 is(pageEnums2.length, 0, | |
| 193 "The last page in the second level shouldn't contain any enumerable elements."); | |
| 194 is(pageNonEnums2.length, 4, | |
| 195 "The last page in the second level should contain all the created non-enumerable elements."); | |
| 196 | |
| 197 is(lastPage2._nonenum.querySelectorAll(".variables-view-property .name")[0].getAttribute("value"), | |
| 198 9000 + gEllipsis + 9199, "The first page in this level named correctly (2)."); | |
| 199 is(lastPage2._nonenum.querySelectorAll(".variables-view-property .name")[1].getAttribute("value"), | |
| 200 9200 + gEllipsis + 9399, "The second page in this level named correctly (2)."); | |
| 201 is(lastPage2._nonenum.querySelectorAll(".variables-view-property .name")[2].getAttribute("value"), | |
| 202 9400 + gEllipsis + 9599, "The third page in this level named correctly (2)."); | |
| 203 is(lastPage2._nonenum.querySelectorAll(".variables-view-property .name")[3].getAttribute("value"), | |
| 204 9600 + gEllipsis + 9999, "The fourth page in this level named correctly (2)."); | |
| 205 | |
| 206 let lastPage3 = lastPage2.get(9600 + gEllipsis + 9999); | |
| 207 ok(lastPage3, "The last page in the third level was retrieved successfully."); | |
| 208 lastPage3.expand(); | |
| 209 | |
| 210 let pageEnums3 = lastPage3.target.querySelector(".variables-view-element-details.enum").childNodes; | |
| 211 let pageNonEnums3 = lastPage3.target.querySelector(".variables-view-element-details.nonenum").childNodes; | |
| 212 is(pageEnums3.length, 400, | |
| 213 "The last page in the third level should contain all the created enumerable elements."); | |
| 214 is(pageNonEnums3.length, 0, | |
| 215 "The last page in the third level shouldn't contain any non-enumerable elements."); | |
| 216 | |
| 217 is(lastPage3._enum.querySelectorAll(".variables-view-property .name")[0].getAttribute("value"), | |
| 218 9600, "The properties in this level are named correctly (3)."); | |
| 219 is(lastPage3._enum.querySelectorAll(".variables-view-property .name")[1].getAttribute("value"), | |
| 220 9601, "The properties in this level are named correctly (3)."); | |
| 221 is(lastPage3._enum.querySelectorAll(".variables-view-property .name")[398].getAttribute("value"), | |
| 222 9998, "The properties in this level are named correctly (3)."); | |
| 223 is(lastPage3._enum.querySelectorAll(".variables-view-property .name")[399].getAttribute("value"), | |
| 224 9999, "The properties in this level are named correctly (3)."); | |
| 225 | |
| 226 is(lastPage3._enum.querySelectorAll(".variables-view-property .value")[0].getAttribute("value"), | |
| 227 399, "The properties in this level have the correct value (3)."); | |
| 228 is(lastPage3._enum.querySelectorAll(".variables-view-property .value")[1].getAttribute("value"), | |
| 229 398, "The properties in this level have the correct value (3)."); | |
| 230 is(lastPage3._enum.querySelectorAll(".variables-view-property .value")[398].getAttribute("value"), | |
| 231 1, "The properties in this level have the correct value (3)."); | |
| 232 is(lastPage3._enum.querySelectorAll(".variables-view-property .value")[399].getAttribute("value"), | |
| 233 0, "The properties in this level have the correct value (3)."); | |
| 234 } | |
| 235 | |
| 236 registerCleanupFunction(function() { | |
| 237 gTab = null; | |
| 238 gDebuggee = null; | |
| 239 gPanel = null; | |
| 240 gDebugger = null; | |
| 241 gVariables = null; | |
| 242 gEllipsis = null; | |
| 243 }); |
