1 files changed, 119 insertions, 0 deletions
diff --git a/browser/devtools/debugger/test/browser_dbg_propertyview-edit-value.js b/browser/devtools/debugger/test/browser_dbg_propertyview-edit-value.js
new file mode 100644
index 000000000..6dba43421
--- /dev/null
+++ b/browser/devtools/debugger/test/browser_dbg_propertyview-edit-value.js
@@ -0,0 +1,119 @@
+/* vim:set ts=2 sw=2 sts=2 et: */
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+/**
+ * Make sure that the editing variables or properties values works properly.
+ */
+
+const TAB_URL = EXAMPLE_URL + "browser_dbg_frame-parameters.html";
+
+var gPane = null;
+var gTab = null;
+var gDebuggee = null;
+var gDebugger = null;
+
+requestLongerTimeout(3);
+
+function test() {
+  debug_tab_pane(TAB_URL, function(aTab, aDebuggee, aPane) {
+    gTab = aTab;
+    gDebuggee = aDebuggee;
+    gPane = aPane;
+    gDebugger = gPane.panelWin;
+
+    gDebugger.DebuggerController.StackFrames.autoScopeExpand = true;
+    gDebugger.DebuggerView.Variables.nonEnumVisible = false;
+    testFrameEval();
+  });
+}
+
+function testFrameEval() {
+  gDebugger.addEventListener("Debugger:FetchedVariables", function test() {
+    gDebugger.removeEventListener("Debugger:FetchedVariables", test, false);
+    Services.tm.currentThread.dispatch({ run: function() {
+
+      is(gDebugger.DebuggerController.activeThread.state, "paused",
+        "Should only be getting stack frames while paused.");
+
+      var localScope = gDebugger.DebuggerView.Variables._list.querySelector(".variables-view-scope"),
+          localNodes = localScope.querySelector(".variables-view-element-details").childNodes,
+          varA = localNodes[7];
+
+      is(varA.querySelector(".name").getAttribute("value"), "a",
+        "Should have the right name for 'a'.");
+
+      is(varA.querySelector(".value").getAttribute("value"), 1,
+        "Should have the right initial value for 'a'.");
+
+      testModification(varA, function(aVar) {
+        testModification(aVar, function(aVar) {
+          testModification(aVar, function(aVar) {
+            resumeAndFinish();
+          }, "document.title", '"Debugger Function Call Parameter Test"');
+        }, "b", "[object Object]");
+      }, "{ a: 1 }", "[object Object]");
+    }}, 0);
+  }, false);
+
+  EventUtils.sendMouseEvent({ type: "click" },
+    content.document.querySelector("button"),
+    content.window);
+}
+
+function testModification(aVar, aCallback, aNewValue, aNewResult) {
+  function makeChangesAndExitInputMode() {
+    EventUtils.sendString(aNewValue, gDebugger);
+    EventUtils.sendKey("RETURN", gDebugger);
+  }
+
+  EventUtils.sendMouseEvent({ type: "mousedown" },
+    aVar.querySelector(".value"),
+    gDebugger);
+
+  executeSoon(function() {
+    ok(aVar.querySelector(".element-value-input"),
+      "There should be an input element created.");
+
+    let count = 0;
+    gDebugger.addEventListener("Debugger:FetchedVariables", function test() {
+      // We expect 2 Debugger:FetchedVariables events, one from the global
+      // object scope and the regular one.
+      if (++count < 2) {
+        info("Number of received Debugger:FetchedVariables events: " + count);
+        return;
+      }
+      gDebugger.removeEventListener("Debugger:FetchedVariables", test, false);
+      // Get the variable reference anew, since the old ones were discarded when
+      // we resumed.
+      var localScope = gDebugger.DebuggerView.Variables._list.querySelector(".variables-view-scope"),
+          localNodes = localScope.querySelector(".variables-view-element-details").childNodes,
+          varA = localNodes[7];
+
+      is(varA.querySelector(".value").getAttribute("value"), aNewResult,
+        "Should have the right value for 'a'.");
+
+      executeSoon(function() {
+        aCallback(varA);
+      });
+    }, false);
+
+    makeChangesAndExitInputMode();
+  });
+}
+
+function resumeAndFinish() {
+  gDebugger.DebuggerController.activeThread.resume(function() {
+    closeDebuggerAndFinish();
+  });
+}
+
+registerCleanupFunction(function() {
+  removeTab(gTab);
+  gPane = null;
+  gTab = null;
+  gDebuggee = null;
+  gDebugger = null;
+});