1 files changed, 245 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser_webconsole_autocomplete_in_debugger_stackframe.js b/devtools/client/webconsole/test/browser_webconsole_autocomplete_in_debugger_stackframe.js
new file mode 100644
index 000000000..60ba5ff0e
--- /dev/null
+++ b/devtools/client/webconsole/test/browser_webconsole_autocomplete_in_debugger_stackframe.js
@@ -0,0 +1,245 @@
+/* -*- 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/ */
+
+// Test that makes sure web console autocomplete happens in the user-selected
+// stackframe from the js debugger.
+
+"use strict";
+
+const TEST_URI = "http://example.com/browser/devtools/client/webconsole/" +
+                 "test/test-autocomplete-in-stackframe.html";
+
+// Force the old debugger UI since it's directly used (see Bug 1301705)
+Services.prefs.setBoolPref("devtools.debugger.new-debugger-frontend", false);
+registerCleanupFunction(function* () {
+  Services.prefs.clearUserPref("devtools.debugger.new-debugger-frontend");
+});
+
+var gStackframes;
+registerCleanupFunction(function () {
+  gStackframes = null;
+});
+
+requestLongerTimeout(2);
+add_task(function* () {
+  yield loadTab(TEST_URI);
+  let hud = yield openConsole();
+  yield testCompletion(hud);
+});
+
+function* testCompletion(hud) {
+  let jsterm = hud.jsterm;
+  let input = jsterm.inputNode;
+  let popup = jsterm.autocompletePopup;
+
+  // Test that document.title gives string methods. Native getters must execute.
+  input.value = "document.title.";
+  input.setSelectionRange(input.value.length, input.value.length);
+  yield new Promise(resolve => {
+    jsterm.complete(jsterm.COMPLETE_HINT_ONLY, resolve);
+  });
+
+  let newItems = popup.getItems();
+  ok(newItems.length > 0, "'document.title.' gave a list of suggestions");
+  ok(newItems.some(function (item) {
+    return item.label == "substr";
+  }), "autocomplete results do contain substr");
+  ok(newItems.some(function (item) {
+    return item.label == "toLowerCase";
+  }), "autocomplete results do contain toLowerCase");
+  ok(newItems.some(function (item) {
+    return item.label == "strike";
+  }), "autocomplete results do contain strike");
+
+  // Test if 'f' gives 'foo1' but not 'foo2' or 'foo3'
+  input.value = "f";
+  input.setSelectionRange(1, 1);
+  yield new Promise(resolve => {
+    jsterm.complete(jsterm.COMPLETE_HINT_ONLY, resolve);
+  });
+
+  newItems = popup.getItems();
+  ok(newItems.length > 0, "'f' gave a list of suggestions");
+  ok(!newItems.every(function (item) {
+    return item.label != "foo1";
+  }), "autocomplete results do contain foo1");
+  ok(!newItems.every(function (item) {
+    return item.label != "foo1Obj";
+  }), "autocomplete results do contain foo1Obj");
+  ok(newItems.every(function (item) {
+    return item.label != "foo2";
+  }), "autocomplete results do not contain foo2");
+  ok(newItems.every(function (item) {
+    return item.label != "foo2Obj";
+  }), "autocomplete results do not contain foo2Obj");
+  ok(newItems.every(function (item) {
+    return item.label != "foo3";
+  }), "autocomplete results do not contain foo3");
+  ok(newItems.every(function (item) {
+    return item.label != "foo3Obj";
+  }), "autocomplete results do not contain foo3Obj");
+
+  // Test if 'foo1Obj.' gives 'prop1' and 'prop2'
+  input.value = "foo1Obj.";
+  input.setSelectionRange(8, 8);
+  yield new Promise(resolve => {
+    jsterm.complete(jsterm.COMPLETE_HINT_ONLY, resolve);
+  });
+
+  newItems = popup.getItems();
+  ok(!newItems.every(function (item) {
+    return item.label != "prop1";
+  }), "autocomplete results do contain prop1");
+  ok(!newItems.every(function (item) {
+    return item.label != "prop2";
+  }), "autocomplete results do contain prop2");
+
+  // Test if 'foo1Obj.prop2.' gives 'prop21'
+  input.value = "foo1Obj.prop2.";
+  input.setSelectionRange(14, 14);
+  yield new Promise(resolve => {
+    jsterm.complete(jsterm.COMPLETE_HINT_ONLY, resolve);
+  });
+
+  newItems = popup.getItems();
+  ok(!newItems.every(function (item) {
+    return item.label != "prop21";
+  }), "autocomplete results do contain prop21");
+
+  info("Opening Debugger");
+  let dbg = yield openDebugger();
+
+  info("Waiting for pause");
+  yield pauseDebugger(dbg);
+
+  info("Opening Console again");
+  yield openConsole();
+
+  // From this point on the
+  // Test if 'f' gives 'foo3' and 'foo1' but not 'foo2'
+  input.value = "f";
+  input.setSelectionRange(1, 1);
+  yield new Promise(resolve => {
+    jsterm.complete(jsterm.COMPLETE_HINT_ONLY, resolve);
+  });
+
+  newItems = popup.getItems();
+  ok(newItems.length > 0, "'f' gave a list of suggestions");
+  ok(!newItems.every(function (item) {
+    return item.label != "foo3";
+  }), "autocomplete results do contain foo3");
+  ok(!newItems.every(function (item) {
+    return item.label != "foo3Obj";
+  }), "autocomplete results do contain foo3Obj");
+  ok(!newItems.every(function (item) {
+    return item.label != "foo1";
+  }), "autocomplete results do contain foo1");
+  ok(!newItems.every(function (item) {
+    return item.label != "foo1Obj";
+  }), "autocomplete results do contain foo1Obj");
+  ok(newItems.every(function (item) {
+    return item.label != "foo2";
+  }), "autocomplete results do not contain foo2");
+  ok(newItems.every(function (item) {
+    return item.label != "foo2Obj";
+  }), "autocomplete results do not contain foo2Obj");
+
+  yield openDebugger();
+
+  gStackframes.selectFrame(1);
+
+  info("openConsole");
+  yield openConsole();
+
+  // Test if 'f' gives 'foo2' and 'foo1' but not 'foo3'
+  input.value = "f";
+  input.setSelectionRange(1, 1);
+  yield new Promise(resolve => {
+    jsterm.complete(jsterm.COMPLETE_HINT_ONLY, resolve);
+  });
+
+  newItems = popup.getItems();
+  ok(newItems.length > 0, "'f' gave a list of suggestions");
+  ok(!newItems.every(function (item) {
+    return item.label != "foo2";
+  }), "autocomplete results do contain foo2");
+  ok(!newItems.every(function (item) {
+    return item.label != "foo2Obj";
+  }), "autocomplete results do contain foo2Obj");
+  ok(!newItems.every(function (item) {
+    return item.label != "foo1";
+  }), "autocomplete results do contain foo1");
+  ok(!newItems.every(function (item) {
+    return item.label != "foo1Obj";
+  }), "autocomplete results do contain foo1Obj");
+  ok(newItems.every(function (item) {
+    return item.label != "foo3";
+  }), "autocomplete results do not contain foo3");
+  ok(newItems.every(function (item) {
+    return item.label != "foo3Obj";
+  }), "autocomplete results do not contain foo3Obj");
+
+  // Test if 'foo2Obj.' gives 'prop1'
+  input.value = "foo2Obj.";
+  input.setSelectionRange(8, 8);
+  yield new Promise(resolve => {
+    jsterm.complete(jsterm.COMPLETE_HINT_ONLY, resolve);
+  });
+
+  newItems = popup.getItems();
+  ok(!newItems.every(function (item) {
+    return item.label != "prop1";
+  }), "autocomplete results do contain prop1");
+
+  // Test if 'foo2Obj.prop1.' gives 'prop11'
+  input.value = "foo2Obj.prop1.";
+  input.setSelectionRange(14, 14);
+  yield new Promise(resolve => {
+    jsterm.complete(jsterm.COMPLETE_HINT_ONLY, resolve);
+  });
+
+  newItems = popup.getItems();
+  ok(!newItems.every(function (item) {
+    return item.label != "prop11";
+  }), "autocomplete results do contain prop11");
+
+  // Test if 'foo2Obj.prop1.prop11.' gives suggestions for a string
+  // i.e. 'length'
+  input.value = "foo2Obj.prop1.prop11.";
+  input.setSelectionRange(21, 21);
+  yield new Promise(resolve => {
+    jsterm.complete(jsterm.COMPLETE_HINT_ONLY, resolve);
+  });
+
+  newItems = popup.getItems();
+  ok(!newItems.every(function (item) {
+    return item.label != "length";
+  }), "autocomplete results do contain length");
+
+  // Test if 'foo1Obj[0].' throws no errors.
+  input.value = "foo2Obj[0].";
+  input.setSelectionRange(11, 11);
+  yield new Promise(resolve => {
+    jsterm.complete(jsterm.COMPLETE_HINT_ONLY, resolve);
+  });
+
+  newItems = popup.getItems();
+  is(newItems.length, 0, "no items for foo2Obj[0]");
+}
+
+function pauseDebugger(aResult) {
+  let debuggerWin = aResult.panelWin;
+  let debuggerController = debuggerWin.DebuggerController;
+  let thread = debuggerController.activeThread;
+  gStackframes = debuggerController.StackFrames;
+  return new Promise(resolve => {
+    thread.addOneTimeListener("framesadded", resolve);
+
+    info("firstCall()");
+    ContentTask.spawn(gBrowser.selectedBrowser, {}, function* () {
+      content.wrappedJSObject.firstCall();
+    });
+  });
+}