Add ManagePasswordsBubbleNeverSaveViewController and unit tests.

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

Index: chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_never_save_view_controller_unittest.mm
diff --git a/chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_never_save_view_controller_unittest.mm b/chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_never_save_view_controller_unittest.mm
new file mode 100644
index 0000000000000000000000000000000000000000..06bc101768ccc3391cff00d084b94b8a473a38e4
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+++ b/chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_never_save_view_controller_unittest.mm
@@ -0,0 +1,90 @@
+// 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.
+
+#import "chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_never_save_view_controller.h"
+
+#include "chrome/browser/ui/cocoa/cocoa_test_helper.h"
+#import "chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_never_save_view_controller.h"
+#include "chrome/browser/ui/cocoa/passwords/manage_passwords_controller_test.h"
+#include "chrome/browser/ui/passwords/manage_passwords_ui_controller_mock.h"
+#include "components/password_manager/core/common/password_manager_ui.h"
+
+// Helper delegate for testing the never save view of the password management
+// bubble.
+@interface ManagePasswordsBubbleNeverSaveViewTestDelegate
+    : NSObject<ManagePasswordsBubbleNeverSaveViewDelegate> {
+  BOOL dismissed_;
+  BOOL cancelledNeverSave_;
+}
+@property(readonly) BOOL dismissed;
+@property(readonly) BOOL cancelledNeverSave;
+@end
+
+@implementation ManagePasswordsBubbleNeverSaveViewTestDelegate
+
+@synthesize dismissed = dismissed_;
+@synthesize cancelledNeverSave = cancelledNeverSave_;
+
+- (void)viewShouldDismiss {
+  dismissed_ = YES;
+}
+
+- (void)neverSavePasswordCancelled {
+  cancelledNeverSave_ = YES;
+}
+
+@end
+
+namespace {
+
+// Tests for the never save view of the password management bubble.
+class ManagePasswordsBubbleNeverSaveViewControllerTest
+    : public ManagePasswordsControllerTest {
+ public:
+  ManagePasswordsBubbleNeverSaveViewControllerTest() : controller_(nil) {}
+
+  virtual void SetUp() OVERRIDE {
+    ManagePasswordsControllerTest::SetUp();
+    delegate_.reset(
+        [[ManagePasswordsBubbleNeverSaveViewTestDelegate alloc] init]);
+    ui_controller()->SetState(password_manager::ui::PENDING_PASSWORD_STATE);
+  }
+
+  ManagePasswordsBubbleNeverSaveViewTestDelegate* delegate() {
+    return delegate_.get();
+  }
+
+  ManagePasswordsBubbleNeverSaveViewController* controller() {
+    if (!controller_) {
+      controller_.reset([[ManagePasswordsBubbleNeverSaveViewController alloc]
+          initWithModel:model()
+               delegate:delegate()]);
+      [controller_ loadView];
+    }
+    return controller_.get();
+  }
+
+ private:
+  base::scoped_nsobject<ManagePasswordsBubbleNeverSaveViewController>
+      controller_;
+  base::scoped_nsobject<ManagePasswordsBubbleNeverSaveViewTestDelegate>
+      delegate_;
+};
+
+TEST_F(ManagePasswordsBubbleNeverSaveViewControllerTest,
+       ShouldNotifyDelegateWhenUndoClicked) {
+  NSButton* undoButton = controller().undoButton;
+  [undoButton performClick:nil];
+  EXPECT_TRUE(delegate().cancelledNeverSave);
+}
+
+TEST_F(ManagePasswordsBubbleNeverSaveViewControllerTest,
+       ShouldDismissAndNeverSaveWhenConfirmClicked) {
+  NSButton* confirmButton = controller().confirmButton;
+  [confirmButton performClick:nil];
+  EXPECT_TRUE(delegate().dismissed);
+  EXPECT_TRUE(ui_controller()->never_saved_password());
+}
+
+}  // namespace