Add m-esr52 at 52.6.0

1 files changed, 226 insertions, 0 deletions

diff --git a/devtools/client/debugger/test/mochitest/browser_dbg_variables-view-reexpand-02.js b/devtools/client/debugger/test/mochitest/browser_dbg_variables-view-reexpand-02.js
new file mode 100644
index 000000000..e292c6804
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/browser_dbg_variables-view-reexpand-02.js
@@ -0,0 +1,226 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Make sure that the variables view correctly re-expands nodes after pauses,
+ * with the caveat that there are no ignored items in the hierarchy.
+ */
+
+const TAB_URL = EXAMPLE_URL + "doc_with-frame.html";
+
+function test() {
+  // Debug test slaves are a bit slow at this test.
+  requestLongerTimeout(4);
+
+  let options = {
+    source: TAB_URL,
+    line: 1
+  };
+  initDebugger(TAB_URL, options).then(([aTab,, aPanel]) => {
+    const gTab = aTab;
+    const gPanel = aPanel;
+    const gDebugger = gPanel.panelWin;
+    const gSources = gDebugger.DebuggerView.Sources;
+    const gVariables = gDebugger.DebuggerView.Variables;
+    const queries = gDebugger.require("./content/queries");
+    const getState = gDebugger.DebuggerController.getState;
+    const actions = bindActionCreators(gPanel);
+
+    // Always expand all items between pauses.
+    gVariables.commitHierarchyIgnoredItems = Object.create(null);
+
+    function addBreakpoint() {
+      return actions.addBreakpoint({
+        actor: gSources.selectedValue,
+        line: 21
+      });
+    }
+
+    function pauseDebuggee() {
+      generateMouseClickInTab(gTab, "content.document.querySelector('button')");
+
+      // The first 'with' scope should be expanded by default, but the
+      // variables haven't been fetched yet. This is how 'with' scopes work.
+      return promise.all([
+        waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES),
+        waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_VARIABLES)
+      ]);
+    }
+
+    function stepInDebuggee() {
+      // Spin the event loop before causing the debuggee to pause, to allow
+      // this function to return first.
+      executeSoon(() => {
+        EventUtils.sendMouseEvent({ type: "mousedown" },
+                                  gDebugger.document.querySelector("#step-in"),
+                                  gDebugger);
+      });
+
+      return promise.all([
+        waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES, 1),
+        waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_VARIABLES, 3),
+        waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_PROPERTIES, 4),
+      ]);
+    }
+
+    function testVariablesExpand() {
+      let localScope = gVariables.getScopeAtIndex(0);
+      let withScope = gVariables.getScopeAtIndex(1);
+      let functionScope = gVariables.getScopeAtIndex(2);
+      let globalLexicalScope = gVariables.getScopeAtIndex(3);
+      let globalScope = gVariables.getScopeAtIndex(4);
+
+      let thisVar = localScope.get("this");
+      let windowVar = thisVar.get("window");
+      let documentVar = windowVar.get("document");
+      let locationVar = documentVar.get("location");
+
+      is(localScope.target.querySelector(".arrow").hasAttribute("open"), true,
+         "The localScope arrow should still be expanded.");
+      is(withScope.target.querySelector(".arrow").hasAttribute("open"), true,
+         "The withScope arrow should still be expanded.");
+      is(functionScope.target.querySelector(".arrow").hasAttribute("open"), true,
+         "The functionScope arrow should still be expanded.");
+      is(globalLexicalScope.target.querySelector(".arrow").hasAttribute("open"), true,
+         "The globalLexicalScope arrow should still be expanded.");
+      is(globalScope.target.querySelector(".arrow").hasAttribute("open"), true,
+         "The globalScope arrow should still be expanded.");
+      is(thisVar.target.querySelector(".arrow").hasAttribute("open"), true,
+         "The thisVar arrow should still be expanded.");
+      is(windowVar.target.querySelector(".arrow").hasAttribute("open"), true,
+         "The windowVar arrow should still be expanded.");
+      is(documentVar.target.querySelector(".arrow").hasAttribute("open"), true,
+         "The documentVar arrow should still be expanded.");
+      is(locationVar.target.querySelector(".arrow").hasAttribute("open"), true,
+         "The locationVar arrow should still be expanded.");
+
+      is(localScope.target.querySelector(".variables-view-element-details").hasAttribute("open"), true,
+         "The localScope enumerables should still be expanded.");
+      is(withScope.target.querySelector(".variables-view-element-details").hasAttribute("open"), true,
+         "The withScope enumerables should still be expanded.");
+      is(functionScope.target.querySelector(".variables-view-element-details").hasAttribute("open"), true,
+         "The functionScope enumerables should still be expanded.");
+      is(globalLexicalScope.target.querySelector(".variables-view-element-details").hasAttribute("open"), true,
+         "The globalLexicalScope enumerables should still be expanded.");
+      is(globalScope.target.querySelector(".variables-view-element-details").hasAttribute("open"), true,
+         "The globalScope enumerables should still be expanded.");
+      is(thisVar.target.querySelector(".variables-view-element-details").hasAttribute("open"), true,
+         "The thisVar enumerables should still be expanded.");
+      is(windowVar.target.querySelector(".variables-view-element-details").hasAttribute("open"), true,
+         "The windowVar enumerables should still be expanded.");
+      is(documentVar.target.querySelector(".variables-view-element-details").hasAttribute("open"), true,
+         "The documentVar enumerables should still be expanded.");
+      is(locationVar.target.querySelector(".variables-view-element-details").hasAttribute("open"), true,
+         "The locationVar enumerables should still be expanded.");
+
+      is(localScope.expanded, true,
+         "The localScope expanded getter should return true.");
+      is(withScope.expanded, true,
+         "The withScope expanded getter should return true.");
+      is(functionScope.expanded, true,
+         "The functionScope expanded getter should return true.");
+      is(globalLexicalScope.expanded, true,
+         "The globalLexicalScope expanded getter should return true.");
+      is(globalScope.expanded, true,
+         "The globalScope expanded getter should return true.");
+      is(thisVar.expanded, true,
+         "The thisVar expanded getter should return true.");
+      is(windowVar.expanded, true,
+         "The windowVar expanded getter should return true.");
+      is(documentVar.expanded, true,
+         "The documentVar expanded getter should return true.");
+      is(locationVar.expanded, true,
+         "The locationVar expanded getter should return true.");
+    }
+
+    function prepareVariablesAndProperties() {
+      let deferred = promise.defer();
+
+      let localScope = gVariables.getScopeAtIndex(0);
+      let withScope = gVariables.getScopeAtIndex(1);
+      let functionScope = gVariables.getScopeAtIndex(2);
+      let globalLexicalScope = gVariables.getScopeAtIndex(3);
+      let globalScope = gVariables.getScopeAtIndex(4);
+
+      is(localScope.expanded, true,
+         "The localScope should be expanded.");
+      is(withScope.expanded, false,
+         "The withScope should not be expanded yet.");
+      is(functionScope.expanded, false,
+         "The functionScope should not be expanded yet.");
+      is(globalLexicalScope.expanded, false,
+         "The globalLexicalScope should not be expanded yet.");
+      is(globalScope.expanded, false,
+         "The globalScope should not be expanded yet.");
+
+      // Wait for only two events to be triggered, because the Function scope is
+      // an environment to which scope arguments and variables are already attached.
+      waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_VARIABLES, 2).then(() => {
+        is(localScope.expanded, true,
+           "The localScope should now be expanded.");
+        is(withScope.expanded, true,
+           "The withScope should now be expanded.");
+        is(functionScope.expanded, true,
+           "The functionScope should now be expanded.");
+        is(globalLexicalScope.expanded, true,
+           "The globalLexicalScope should now be expanded.");
+        is(globalScope.expanded, true,
+           "The globalScope should now be expanded.");
+
+        let thisVar = localScope.get("this");
+
+        waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_PROPERTIES, 1).then(() => {
+          let windowVar = thisVar.get("window");
+
+          waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_PROPERTIES, 1).then(() => {
+            let documentVar = windowVar.get("document");
+
+            waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_PROPERTIES, 1).then(() => {
+              let locationVar = documentVar.get("location");
+
+              waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_PROPERTIES, 1).then(() => {
+                is(thisVar.expanded, true,
+                   "The local scope 'this' should be expanded.");
+                is(windowVar.expanded, true,
+                   "The local scope 'this.window' should be expanded.");
+                is(documentVar.expanded, true,
+                   "The local scope 'this.window.document' should be expanded.");
+                is(locationVar.expanded, true,
+                   "The local scope 'this.window.document.location' should be expanded.");
+
+                deferred.resolve();
+              });
+
+              locationVar.expand();
+            });
+
+            documentVar.expand();
+          });
+
+          windowVar.expand();
+        });
+
+        thisVar.expand();
+      });
+
+      withScope.expand();
+      functionScope.expand();
+      globalLexicalScope.expand();
+      globalScope.expand();
+
+      return deferred.promise;
+    }
+
+    Task.spawn(function* () {
+      yield addBreakpoint();
+      yield ensureThreadClientState(gPanel, "resumed");
+      yield pauseDebuggee();
+      yield prepareVariablesAndProperties();
+      yield stepInDebuggee();
+      yield testVariablesExpand();
+      resumeDebuggerThenCloseAndFinish(gPanel);
+    });
+  });
+}