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https://github.com/classilla/tenfourfox.git
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116 lines
4.3 KiB
JavaScript
116 lines
4.3 KiB
JavaScript
/* 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 variables view correctly re-expands *scopes* after pauses.
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*/
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const TAB_URL = EXAMPLE_URL + "doc_scope-variable-4.html";
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function test() {
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// Debug test slaves are a bit slow at this test.
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requestLongerTimeout(4);
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initDebugger(TAB_URL).then(([aTab,, aPanel]) => {
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const gTab = aTab;
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const gPanel = aPanel;
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const gDebugger = gPanel.panelWin;
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const gSources = gDebugger.DebuggerView.Sources;
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const gVariables = gDebugger.DebuggerView.Variables;
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const queries = gDebugger.require('./content/queries');
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const getState = gDebugger.DebuggerController.getState;
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const actions = bindActionCreators(gPanel);
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// Always expand all items between pauses.
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gVariables.commitHierarchyIgnoredItems = Object.create(null);
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function addBreakpoint() {
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return actions.addBreakpoint({
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actor: gSources.selectedValue,
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line: 18
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});
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}
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function pauseDebuggee() {
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callInTab(gTab, "test");
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return waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES);
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}
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function resumeDebuggee() {
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// Spin the event loop before causing the debuggee to pause, to allow
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// this function to return first.
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executeSoon(() => {
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EventUtils.sendMouseEvent({ type: "mousedown" },
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gDebugger.document.querySelector("#resume"),
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gDebugger);
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});
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return waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES);
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}
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function testVariablesExpand() {
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let localScope = gVariables.getScopeAtIndex(0);
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let functionScope = gVariables.getScopeAtIndex(1);
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let globalScope = gVariables.getScopeAtIndex(2);
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is(localScope.target.querySelector(".arrow").hasAttribute("open"), true,
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"The localScope arrow should still be expanded.");
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is(functionScope.target.querySelector(".arrow").hasAttribute("open"), true,
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"The functionScope arrow should still be expanded.");
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is(globalScope.target.querySelector(".arrow").hasAttribute("open"), false,
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"The globalScope arrow should not be expanded.");
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is(localScope.target.querySelector(".variables-view-element-details").hasAttribute("open"), true,
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"The localScope enumerables should still be expanded.");
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is(functionScope.target.querySelector(".variables-view-element-details").hasAttribute("open"), true,
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"The functionScope enumerables should still be expanded.");
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is(globalScope.target.querySelector(".variables-view-element-details").hasAttribute("open"), false,
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"The globalScope enumerables should not be expanded.");
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is(localScope.expanded, true,
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"The localScope expanded getter should return true.");
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is(functionScope.expanded, true,
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"The functionScope expanded getter should return true.");
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is(globalScope.expanded, false,
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"The globalScope expanded getter should return false.");
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}
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function prepareScopes() {
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let localScope = gVariables.getScopeAtIndex(0);
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let functionScope = gVariables.getScopeAtIndex(1);
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let globalScope = gVariables.getScopeAtIndex(2);
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is(localScope.expanded, true,
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"The localScope should be expanded.");
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is(functionScope.expanded, false,
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"The functionScope should not be expanded yet.");
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is(globalScope.expanded, false,
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"The globalScope should not be expanded yet.");
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localScope.collapse();
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functionScope.expand();
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// Don't for any events to be triggered, because the Function scope is
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// an environment to which scope arguments and variables are already attached.
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is(localScope.expanded, false,
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"The localScope should not be expanded anymore.");
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is(functionScope.expanded, true,
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"The functionScope should now be expanded.");
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is(globalScope.expanded, false,
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"The globalScope should still not be expanded.");
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}
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Task.spawn(function*() {
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yield waitForSourceShown(gPanel, ".html");
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yield addBreakpoint();
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yield ensureThreadClientState(gPanel, "resumed");
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yield pauseDebuggee();
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yield prepareScopes();
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yield resumeDebuggee();
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yield testVariablesExpand();
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resumeDebuggerThenCloseAndFinish(gPanel);
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});
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});
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}
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