mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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114 lines
3.8 KiB
JavaScript
114 lines
3.8 KiB
JavaScript
/* vim:set ts=2 sw=2 sts=2 et: */
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/**
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* Make sure that the property view displays the properties of objects.
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*/
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const TAB_URL = "http://example.com/browser/browser/devtools/debugger/test/" +
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"browser_dbg_frame-parameters.html";
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var gPane = null;
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var gTab = null;
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var gDebuggee = null;
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var gDebugger = null;
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function test()
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{
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debug_tab_pane(TAB_URL, function(aTab, aDebuggee, aPane) {
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gTab = aTab;
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gDebuggee = aDebuggee;
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gPane = aPane;
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gDebugger = gPane.debuggerWindow;
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testFrameParameters();
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});
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}
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function testFrameParameters()
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{
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// scriptsadded is fired last when switching to a paused state, so the
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// property view will have had a chance to fetch the call parameters.
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gPane.activeThread.addOneTimeListener("scriptsadded", function() {
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Services.tm.currentThread.dispatch({ run: function() {
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var frames = gDebugger.DebuggerView.Stackframes._frames,
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localScope = gDebugger.DebuggerView.Properties.localScope,
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localNodes = localScope.querySelector(".details").childNodes;
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is(gDebugger.StackFrames.activeThread.state, "paused",
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"Should only be getting stack frames while paused.");
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is(frames.querySelectorAll(".dbg-stackframe").length, 3,
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"Should have three frames.");
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is(localNodes.length, 8,
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"The localScope should contain all the created variable elements.");
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is(localNodes[0].querySelector(".info").textContent, "[object Proxy]",
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"Should have the right property value for 'this'.");
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// Expand the __proto__ and arguments tree nodes. This causes their
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// properties to be retrieved and displayed.
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localNodes[0].expand();
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localNodes[1].expand();
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// Poll every few milliseconds until the properties are retrieved.
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// It's important to set the timer in the chrome window, because the
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// content window timers are disabled while the debuggee is paused.
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let count = 0;
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let intervalID = window.setInterval(function(){
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if (++count > 50) {
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ok(false, "Timed out while polling for the properties.");
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resumeAndFinish();
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}
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if (!localNodes[0].fetched || !localNodes[1].fetched) {
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return;
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}
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window.clearInterval(intervalID);
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is(localNodes[0].querySelector(".property > .title > .key")
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.textContent, "__proto__ ",
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"Should have the right property name for __proto__.");
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ok(localNodes[0].querySelector(".property > .title > .value")
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.textContent.search(/object/) != -1,
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"__proto__ should be an object.");
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is(localNodes[1].querySelector(".info").textContent, "[object Arguments]",
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"Should have the right property value for 'arguments'.");
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is(localNodes[1].querySelector(".property > .title > .key")
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.textContent, "length",
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"Should have the right property name for length.");
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is(localNodes[1].querySelector(".property > .title > .value")
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.textContent, 5,
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"Should have the right argument length.");
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resumeAndFinish();
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}, 100);
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}}, 0);
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});
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EventUtils.synthesizeMouseAtCenter(content.document.querySelector("button"),
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{},
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content.window);
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}
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function resumeAndFinish() {
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gPane.activeThread.addOneTimeListener("framescleared", function() {
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Services.tm.currentThread.dispatch({ run: function() {
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var frames = gDebugger.DebuggerView.Stackframes._frames;
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is(frames.querySelectorAll(".dbg-stackframe").length, 0,
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"Should have no frames.");
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removeTab(gTab);
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finish();
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}}, 0);
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});
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gDebugger.StackFrames.activeThread.resume();
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}
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