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Diffstat (limited to 'content/common/page_zoom_unittest.cc')
| -rw-r--r-- | content/common/page_zoom_unittest.cc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/content/common/page_zoom_unittest.cc b/content/common/page_zoom_unittest.cc new file mode 100644 index 0000000..67dd5d5 --- /dev/null +++ b/content/common/page_zoom_unittest.cc @@ -0,0 +1,19 @@ +// Copyright (c) 2011 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 "content/public/common/page_zoom.h" + +#include "testing/gtest/include/gtest/gtest.h" + +TEST(PageZoomTest, ZoomValuesEqual) { + // Test two identical values. + EXPECT_TRUE(content::ZoomValuesEqual(1.5, 1.5)); + + // Test two values that are close enough to be considered equal. + EXPECT_TRUE(content::ZoomValuesEqual(1.5, 1.49999999)); + + // Test two values that are close, but should not be considered equal. + EXPECT_FALSE(content::ZoomValuesEqual(1.5, 1.4)); +} + |