The Tor Browser: browser/devtools/debugger/test/browser_dbg_variables-view-frame-with.js@6474c204b198 (annotated)

browser/devtools/debugger/test/browser_dbg_variables-view-frame-with.js@6474c204b198 (annotated)

browser/devtools/debugger/test/browser_dbg_variables-view-frame-with.js

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 /* Any copyright is dedicated to the Public Domain.
    http://creativecommons.org/publicdomain/zero/1.0/ */
 /**
  * Make sure that the variables view is correctly populated in 'with' frames.
  */
 const TAB_URL = EXAMPLE_URL + "doc_with-frame.html";
 let gTab, gDebuggee, gPanel, gDebugger;
 let gVariables;
 function test() {
   initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {
     gTab = aTab;
     gDebuggee = aDebuggee;
     gPanel = aPanel;
     gDebugger = gPanel.panelWin;
     gVariables = gDebugger.DebuggerView.Variables;
     // The first 'with' scope should be expanded by default, but the
     // variables haven't been fetched yet. This is how 'with' scopes work.
     promise.all([
       waitForSourceAndCaret(gPanel, ".html", 22),
       waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES),
       waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_VARIABLES)
     ]).then(testFirstWithScope)
       .then(expandSecondWithScope)
       .then(testSecondWithScope)
       .then(expandFunctionScope)
       .then(testFunctionScope)
       .then(() => resumeDebuggerThenCloseAndFinish(gPanel))
       .then(null, aError => {
         ok(false, "Got an error: " + aError.message + "\n" + aError.stack);
       });
     EventUtils.sendMouseEvent({ type: "click" },
       gDebuggee.document.querySelector("button"),
       gDebuggee);
   });
 }
 function testFirstWithScope() {
   let firstWithScope = gVariables.getScopeAtIndex(0);
   is(firstWithScope.expanded, true,
     "The first 'with' scope should be expanded by default.");
   ok(firstWithScope.target.querySelector(".name").getAttribute("value").contains("[Object]"),
     "The first 'with' scope should be properly identified.");
   let withEnums = firstWithScope._enum.childNodes;
   let withNonEnums = firstWithScope._nonenum.childNodes;
   is(withEnums.length, 3,
     "The first 'with' scope should contain all the created enumerable elements.");
   is(withNonEnums.length, 1,
     "The first 'with' scope should contain all the created non-enumerable elements.");
   is(withEnums[0].querySelector(".name").getAttribute("value"), "this",
     "Should have the right property name for 'this'.");
   is(withEnums[0].querySelector(".value").getAttribute("value"),
     "Window \u2192 doc_with-frame.html",
     "Should have the right property value for 'this'.");
   ok(withEnums[0].querySelector(".value").className.contains("token-other"),
     "Should have the right token class for 'this'.");
   is(withEnums[1].querySelector(".name").getAttribute("value"), "alpha",
     "Should have the right property name for 'alpha'.");
   is(withEnums[1].querySelector(".value").getAttribute("value"), "1",
     "Should have the right property value for 'alpha'.");
   ok(withEnums[1].querySelector(".value").className.contains("token-number"),
     "Should have the right token class for 'alpha'.");
   is(withEnums[2].querySelector(".name").getAttribute("value"), "beta",
     "Should have the right property name for 'beta'.");
   is(withEnums[2].querySelector(".value").getAttribute("value"), "2",
     "Should have the right property value for 'beta'.");
   ok(withEnums[2].querySelector(".value").className.contains("token-number"),
     "Should have the right token class for 'beta'.");
   is(withNonEnums[0].querySelector(".name").getAttribute("value"), "__proto__",
    "Should have the right property name for '__proto__'.");
   is(withNonEnums[0].querySelector(".value").getAttribute("value"), "Object",
    "Should have the right property value for '__proto__'.");
   ok(withNonEnums[0].querySelector(".value").className.contains("token-other"),
    "Should have the right token class for '__proto__'.");
 }
 function expandSecondWithScope() {
   let deferred = promise.defer();
   let secondWithScope = gVariables.getScopeAtIndex(1);
   is(secondWithScope.expanded, false,
     "The second 'with' scope should not be expanded by default.");
   gDebugger.once(gDebugger.EVENTS.FETCHED_VARIABLES, deferred.resolve);
   EventUtils.sendMouseEvent({ type: "mousedown" },
     secondWithScope.target.querySelector(".name"),
     gDebugger);
   return deferred.promise;
 }
 function testSecondWithScope() {
   let secondWithScope = gVariables.getScopeAtIndex(1);
   is(secondWithScope.expanded, true,
     "The second 'with' scope should now be expanded.");
   ok(secondWithScope.target.querySelector(".name").getAttribute("value").contains("[Math]"),
     "The second 'with' scope should be properly identified.");
   let withEnums = secondWithScope._enum.childNodes;
   let withNonEnums = secondWithScope._nonenum.childNodes;
   is(withEnums.length, 0,
     "The second 'with' scope should contain all the created enumerable elements.");
   isnot(withNonEnums.length, 0,
     "The second 'with' scope should contain all the created non-enumerable elements.");
   is(secondWithScope.get("E").target.querySelector(".name").getAttribute("value"), "E",
     "Should have the right property name for 'E'.");
   is(secondWithScope.get("E").target.querySelector(".value").getAttribute("value"), "2.718281828459045",
     "Should have the right property value for 'E'.");
   ok(secondWithScope.get("E").target.querySelector(".value").className.contains("token-number"),
     "Should have the right token class for 'E'.");
   is(secondWithScope.get("PI").target.querySelector(".name").getAttribute("value"), "PI",
     "Should have the right property name for 'PI'.");
   is(secondWithScope.get("PI").target.querySelector(".value").getAttribute("value"), "3.141592653589793",
     "Should have the right property value for 'PI'.");
   ok(secondWithScope.get("PI").target.querySelector(".value").className.contains("token-number"),
     "Should have the right token class for 'PI'.");
   is(secondWithScope.get("random").target.querySelector(".name").getAttribute("value"), "random",
     "Should have the right property name for 'random'.");
   is(secondWithScope.get("random").target.querySelector(".value").getAttribute("value"), "random()",
     "Should have the right property value for 'random'.");
   ok(secondWithScope.get("random").target.querySelector(".value").className.contains("token-other"),
     "Should have the right token class for 'random'.");
   is(secondWithScope.get("__proto__").target.querySelector(".name").getAttribute("value"), "__proto__",
     "Should have the right property name for '__proto__'.");
   is(secondWithScope.get("__proto__").target.querySelector(".value").getAttribute("value"), "Object",
     "Should have the right property value for '__proto__'.");
   ok(secondWithScope.get("__proto__").target.querySelector(".value").className.contains("token-other"),
     "Should have the right token class for '__proto__'.");
 }
 function expandFunctionScope() {
   let funcScope = gVariables.getScopeAtIndex(2);
   is(funcScope.expanded, false,
     "The function scope shouldn't be expanded by default, but the " +
     "variables have been already fetched. This is how local scopes work.");
   EventUtils.sendMouseEvent({ type: "mousedown" },
     funcScope.target.querySelector(".name"),
     gDebugger);
   return promise.resolve(null);
 }
 function testFunctionScope() {
   let funcScope = gVariables.getScopeAtIndex(2);
   is(funcScope.expanded, true,
     "The function scope should now be expanded.");
   ok(funcScope.target.querySelector(".name").getAttribute("value").contains("[test]"),
     "The function scope should be properly identified.");
   let funcEnums = funcScope._enum.childNodes;
   let funcNonEnums = funcScope._nonenum.childNodes;
   is(funcEnums.length, 6,
     "The function scope should contain all the created enumerable elements.");
   is(funcNonEnums.length, 0,
     "The function scope should contain all the created non-enumerable elements.");
   is(funcScope.get("aNumber").target.querySelector(".name").getAttribute("value"), "aNumber",
     "Should have the right property name for 'aNumber'.");
   is(funcScope.get("aNumber").target.querySelector(".value").getAttribute("value"), "10",
     "Should have the right property value for 'aNumber'.");
   ok(funcScope.get("aNumber").target.querySelector(".value").className.contains("token-number"),
     "Should have the right token class for 'aNumber'.");
   is(funcScope.get("a").target.querySelector(".name").getAttribute("value"), "a",
     "Should have the right property name for 'a'.");
   is(funcScope.get("a").target.querySelector(".value").getAttribute("value"), "314.1592653589793",
     "Should have the right property value for 'a'.");
   ok(funcScope.get("a").target.querySelector(".value").className.contains("token-number"),
     "Should have the right token class for 'a'.");
   is(funcScope.get("r").target.querySelector(".name").getAttribute("value"), "r",
     "Should have the right property name for 'r'.");
   is(funcScope.get("r").target.querySelector(".value").getAttribute("value"), "10",
     "Should have the right property value for 'r'.");
   ok(funcScope.get("r").target.querySelector(".value").className.contains("token-number"),
     "Should have the right token class for 'r'.");
   is(funcScope.get("foo").target.querySelector(".name").getAttribute("value"), "foo",
     "Should have the right property name for 'foo'.");
   is(funcScope.get("foo").target.querySelector(".value").getAttribute("value"), "6.283185307179586",
     "Should have the right property value for 'foo'.");
   ok(funcScope.get("foo").target.querySelector(".value").className.contains("token-number"),
     "Should have the right token class for 'foo'.");
 }
 registerCleanupFunction(function() {
   gTab = null;
   gDebuggee = null;
   gPanel = null;
   gDebugger = null;
   gVariables = null;
 });