Mac Web Intents Part 11: Progress view

chrome/browser/ui/cocoa/spinner_progress_indicator_unittest.mm

+// Copyright (c) 2012 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 "base/memory/scoped_nsobject.h"
+#include "base/message_loop.h"
+#import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
+#import "chrome/browser/ui/cocoa/spinner_progress_indicator.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "testing/platform_test.h"
+
+class SpinnerProgressIndicatorTest : public CocoaTest {
+ public:
+  SpinnerProgressIndicatorTest() {
+    view_.reset([[SpinnerProgressIndicator alloc] initWithFrame:NSZeroRect]);
+    [view_ sizeToFit];
+    [[test_window() contentView] addSubview:view_];
+  }
+
+ protected:
+  scoped_nsobject<SpinnerProgressIndicator> view_;
+  // Need for the progress indicator timer.
+  MessageLoop message_loop_;
+};
+
+TEST_VIEW(SpinnerProgressIndicatorTest, view_)
+
+// Test determinate.
+TEST_F(SpinnerProgressIndicatorTest, Determinate) {
+  [view_ setIsIndeterminate:NO];
+  [view_ setPercentDone:0];
+  [view_ display];
+  [view_ setPercentDone:50];
+  [view_ display];
+}
+
+// Test indeterminate.
+TEST_F(SpinnerProgressIndicatorTest, Indeterminate) {
+  [view_ setIsIndeterminate:YES];
+  [view_ display];
+}