Index: Source/core/css/parser/SizesAttributeParserTest.cpp |
diff --git a/Source/core/css/parser/SizesAttributeParserTest.cpp b/Source/core/css/parser/SizesAttributeParserTest.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..d6a750d20195678025f9c4b8ec7f07f7d79c5c7f |
--- /dev/null |
+++ b/Source/core/css/parser/SizesAttributeParserTest.cpp |
@@ -0,0 +1,77 @@ |
+// 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 "config.h" |
+#include "core/css/parser/SizesAttributeParser.h" |
+ |
+#include "core/css/MediaValuesCached.h" |
+ |
+#include <gtest/gtest.h> |
+ |
+namespace WebCore { |
+ |
+typedef struct { |
+ const char* input; |
+ const int output; |
+} TestCase; |
+ |
+TEST(SizesAttributeParserTest, Basic) |
+{ |
+ // The first string represents the input string. |
+ // The second string represents the output string, if present. |
+ // Otherwise, the output string is identical to the first string. |
+ TestCase testCases[] = { |
+ {"screen", 500}, |
+ {"(min-width:500px)", 500}, |
+ {"(min-width:500px) 200px", 200}, |
+ {"(min-width:500px) 50vw", 250}, |
+ {"(min-width:500px) 200px, 400px", 200}, |
+ {"400px, (min-width:500px) 200px", 400}, |
+ {"(min-width:5000px) 200px, 400px", 400}, |
+ {"(blalbadfsdf) 200px, 400px", 400}, |
+ {"0", 500}, |
+ {"-0", 500}, |
+ {"1", 500}, |
+ {"300px, 400px", 300}, |
+ {"(min-width:5000px) 200px, (min-width:500px) 400px", 400}, |
+ {"", 500}, |
+ {" /**/ ", 500}, |
+ {" /**/ 300px", 300}, |
+ {"300px /**/ ", 300}, |
+ {" /**/ (min-width:500px) /**/ 300px", 300}, |
+ {"-100px, 200px", 200}, |
+ {"-50vw, 20vw", 100}, |
+ {"50asdf, 200px", 200}, |
+ {"asdf, 200px", 200}, |
+ {"(max-width: 3000px) 200w, 400w", 500}, |
+ {",, , /**/ ,200px", 200}, |
+ // FIXME - test all other units, zero length and calc(). |
+ {0, 0} // Do not remove the terminator line. |
+ }; |
+ |
+ MediaValuesCached::MediaValuesCachedData data; |
+ data.viewportWidth = 500; |
+ data.viewportHeight = 500; |
+ data.deviceWidth = 500; |
+ data.deviceHeight = 500; |
+ data.devicePixelRatio = 2.0; |
+ data.colorBitsPerComponent = 24; |
+ data.monochromeBitsPerComponent = 0; |
+ data.pointer = MediaValues::MousePointer; |
+ data.defaultFontSize = 16; |
+ data.computedFontSize = 16; |
+ data.threeDEnabled = true; |
+ data.scanMediaType = false; |
+ data.screenMediaType = true; |
+ data.printMediaType = false; |
+ data.strictMode = true; |
+ RefPtr<MediaValues> mediaValues = MediaValuesCached::create(data); |
+ |
+ for (unsigned i = 0; testCases[i].input; ++i) { |
+ int effectiveSize = SizesAttributeParser::findEffectiveSize(testCases[i].input, mediaValues); |
+ ASSERT_EQ(testCases[i].output, effectiveSize); |
+ } |
+} |
+ |
+} // namespace |