Add ManagePasswordsBubbleCocoa and unit tests.

chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_cocoa_unittest.mm

Index: chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_cocoa_unittest.mm
diff --git a/chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_cocoa_unittest.mm b/chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_cocoa_unittest.mm
new file mode 100644
index 0000000000000000000000000000000000000000..6dc0672f095d480832e2408ae381ad3b008996a1
--- /dev/null
+++ b/chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_cocoa_unittest.mm
@@ -0,0 +1,93 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_cocoa.h"
+
+#import <Cocoa/Cocoa.h>
+
+#include "base/compiler_specific.h"
+#include "base/mac/foundation_util.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/cocoa/cocoa_profile_test.h"
+#include "chrome/browser/ui/cocoa/cocoa_test_helper.h"
+#import "chrome/browser/ui/cocoa/info_bubble_window.h"
+#import "chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_controller.h"
+#include "chrome/browser/ui/passwords/manage_passwords_bubble.h"
+#include "chrome/browser/ui/passwords/manage_passwords_ui_controller_mock.h"
+#include "chrome/browser/ui/tabs/tab_strip_model.h"
+#include "content/public/browser/site_instance.h"
+#include "content/public/test/test_browser_thread_bundle.h"
+#include "content/public/test/web_contents_tester.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "testing/gtest_mac.h"
+#include "testing/platform_test.h"
+
+class ManagePasswordsBubbleCocoaTest : public CocoaProfileTest {
+ public:
+  virtual void SetUp() OVERRIDE {
+    CocoaProfileTest::SetUp();
+
+    // Create the WebContents.
+    siteInstance_ = content::SiteInstance::Create(profile());
+    webContents_ = content::WebContents::Create(
+        content::WebContents::CreateParams(profile(), siteInstance_.get()));
+    browser()->tab_strip_model()->AppendWebContents(
+        webContents_, /*foreground=*/true);
+
+    // Create the test UIController here so that it's bound to
+    // |test_web_contents_| and therefore accessible to the model.
+    new ManagePasswordsUIControllerMock(webContents_);
+  }
+
+  content::WebContents* webContents() { return webContents_; }
+
+  void ShowBubble() {
+    ManagePasswordsBubbleCocoa::ShowBubble(
+        webContents(), ManagePasswordsBubble::DisplayReason::AUTOMATIC);
+    // Disable animations so that closing happens immediately.
+    InfoBubbleWindow* window = base::mac::ObjCCast<InfoBubbleWindow>(
+        [ManagePasswordsBubbleCocoa::instance()->controller_ window]);
+    [window setAllowedAnimations:info_bubble::kAnimateNone];
+  }
+
+  void CloseBubble() {
+    ManagePasswordsBubbleCocoa::instance()->Close();
+  }
+
+  NSWindow* bubbleWindow() {
+    ManagePasswordsBubbleCocoa* bubble = ManagePasswordsBubbleCocoa::instance();
+    return bubble ? [bubble->controller_ window] : nil;
+  }
+
+ private:
+  scoped_refptr<content::SiteInstance> siteInstance_;
+  content::WebContents* webContents_;  // weak
+};
+
+TEST_F(ManagePasswordsBubbleCocoaTest, ShowShouldCreateAndShowBubble) {
+  EXPECT_FALSE(ManagePasswordsBubbleCocoa::instance());
+  EXPECT_FALSE([bubbleWindow() isVisible]);
+  ShowBubble();
+  EXPECT_TRUE(ManagePasswordsBubbleCocoa::instance());
+  EXPECT_TRUE([bubbleWindow() isVisible]);
+}
+
+TEST_F(ManagePasswordsBubbleCocoaTest, CloseShouldCloseAndDeleteBubble) {
+  ShowBubble();
+  EXPECT_TRUE(ManagePasswordsBubbleCocoa::instance());
+  EXPECT_TRUE([bubbleWindow() isVisible]);
+  CloseBubble();
+  EXPECT_FALSE(ManagePasswordsBubbleCocoa::instance());
+  EXPECT_FALSE([bubbleWindow() isVisible]);
+}
+
+TEST_F(ManagePasswordsBubbleCocoaTest, BackgroundCloseShouldDeleteBubble) {
+  ShowBubble();
+  EXPECT_TRUE(ManagePasswordsBubbleCocoa::instance());
+  EXPECT_TRUE([bubbleWindow() isVisible]);
+  // Close the window directly instead of using the bubble interface.
+  [bubbleWindow() close];
+  EXPECT_FALSE(ManagePasswordsBubbleCocoa::instance());
+  EXPECT_FALSE([bubbleWindow() isVisible]);
+}