Unit test for sad tab view.

Review URL: http://codereview.chromium.org/87028

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@14099 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 39 insertions, 0 deletions

diff --git a/chrome/browser/cocoa/sad_tab_view_unittest.mm b/chrome/browser/cocoa/sad_tab_view_unittest.mm
new file mode 100644
index 0000000..9b6a0706
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+++ b/chrome/browser/cocoa/sad_tab_view_unittest.mm
@@ -0,0 +1,39 @@
+// Copyright (c) 2009 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 <Cocoa/Cocoa.h>
+
+#include "base/scoped_nsobject.h"
+#import "chrome/browser/cocoa/sad_tab_view.h"
+#import "chrome/browser/cocoa/cocoa_test_helper.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace {
+
+class SadTabViewTest : public testing::Test {
+ public:
+  SadTabViewTest() {
+    NSRect content_frame = [cocoa_helper_.contentView() frame];
+    view_.reset([[SadTabView alloc] initWithFrame:content_frame]);
+    [cocoa_helper_.contentView() addSubview:view_.get()];
+  }
+
+  CocoaTestHelper cocoa_helper_;  // Inits Cocoa, creates window, etc...
+  scoped_nsobject<SadTabView> view_;
+};
+
+// Test adding/removing from the view hierarchy, mostly to ensure nothing
+// leaks or crashes.
+TEST_F(SadTabViewTest, AddRemove) {
+  EXPECT_EQ(cocoa_helper_.contentView(), [view_ superview]);
+  [view_.get() removeFromSuperview];
+  EXPECT_FALSE([view_ superview]);
+}
+
+// Test drawing, mostly to ensure nothing leaks or crashes.
+TEST_F(SadTabViewTest, Display) {
+  [view_ display];
+}
+
+}  // namespace