Index: Source/core/css/parser/MediaQueryParserTest.cpp |
diff --git a/Source/core/css/parser/MediaQueryParserTest.cpp b/Source/core/css/parser/MediaQueryParserTest.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..1226bb7771b7fb40f25210d462757aa0861c225e |
--- /dev/null |
+++ b/Source/core/css/parser/MediaQueryParserTest.cpp |
@@ -0,0 +1,146 @@ |
+// 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/MediaQueryParser.h" |
+ |
+#include "core/css/MediaList.h" |
+#include "core/css/MediaQuery.h" |
+#include "core/css/parser/CSSToken.h" |
+#include "wtf/PassOwnPtr.h" |
+ |
+#include <gtest/gtest.h> |
+ |
+#define OUTPUT_8BIT_LEN 256 |
+ |
+namespace WebCore { |
+ |
+typedef struct { |
+ const char* input; |
+ const char* output; |
+} TestCase; |
+ |
+int get8BitString(String str, char* output) |
+{ |
+ if (!str.impl()) { |
+ return 0; |
+ } |
+ |
+ unsigned i; |
+ if (str.is8Bit()) { |
+ for (i = 0; i < str.length(); ++i) |
+ output[i] = str.characters8()[i]; |
+ } else { |
+ for (i = 0; i < str.length(); ++i) |
+ output[i] = str.characters16()[i]; |
+ } |
+ output[i++] = 0; |
+ return i; |
+} |
+ |
+TEST(MediaQueryParserTest, Basic) |
+{ |
+ TestCase testCases[] = { |
+ {"screen", ""}, |
+ {"screen and (color)", ""}, |
+ {"all and (min-width:500px)", "(min-width: 500px)"}, |
+ {"(min-width:500px)", "(min-width: 500px)"}, |
+ {"screen and (color), projection and (color)", ""}, |
+ {"not screen and (color)", ""}, |
+ {"only screen and (color)", ""}, |
+ {"screen and (color), projection and (color)", ""}, |
+ {"aural and (device-aspect-ratio: 16/9)", ""}, |
+ {"speech and (min-device-width: 800px)", ""}, |
+ {"example", ""}, |
+ {"screen and (max-weight: 3kg) and (color), (monochrome)", "not all, (monochrome)"}, |
+ {"(min-width: -100px)", "not all"}, |
+ {"(example, all,), speech", "not all, speech"}, |
+ {"&test, screen", "not all, screen"}, |
+ {"print and (min-width: 25cm)", ""}, |
+ {"screen and (min-width: 400px) and (max-width: 700px)", "screen and (max-width: 700px) and (min-width: 400px)"}, |
+ {"screen and (device-width: 800px)", ""}, |
+ {"screen and (device-height: 60em)", ""}, |
+ {"screen and (device-aspect-ratio: 16/9)", ""}, |
+ {"(device-aspect-ratio: 16.0/9.0)", "not all"}, |
+ {"(device-aspect-ratio: 16/ 9)", "(device-aspect-ratio: 16/9)"}, |
+ {"(device-aspect-ratio: 16/\r9)", "(device-aspect-ratio: 16/9)"}, |
+ {"all and (color)", "(color)"}, |
+ {"all and (min-color: 1)", "(min-color: 1)"}, |
+ {"all and (min-color: 1.0)", "not all"}, |
+ {"all and (min-color: 2)", "(min-color: 2)"}, |
+ {"all and (color-index)", "(color-index)"}, |
+ {"all and (min-color-index: 1)", "(min-color-index: 1)"}, |
+ {"all and (monochrome)", "(monochrome)"}, |
+ {"all and (min-monochrome: 1)", "(min-monochrome: 1)"}, |
+ {"all and (min-monochrome: 2)", "(min-monochrome: 2)"}, |
+ {"print and (monochrome)", ""}, |
+ {"handheld and (grid) and (max-width: 15em)", ""}, |
+ {"handheld and (grid) and (max-device-height: 7em)", ""}, |
+ {"screen and (max-width: 50%)", ""}, |
+ {"screen and (max-WIDTH: 50%)", "screen and (max-width: 50%)"}, |
+ {"screen and (max-width: 24.4em)", ""}, |
+ {"screen and (max-width: 24.4EM)", "screen and (max-width: 24.4em)"}, |
+ {"screen and (max-width: blabla)", "not all"}, |
+ {"screen and (max-width: 1)", ""}, |
+ {"screen and (max-width: 1deg)", "not all"}, |
+ {"handheld and (min-width: 20em), \nscreen and (min-width: 20em)", "handheld and (min-width: 20em), screen and (min-width: 20em)"}, |
+ {"print and (min-resolution: 300dpi)", ""}, |
+ {"print and (min-resolution: 118dpcm)", ""}, |
+ {"(resolution: 0.83333333333333333333dppx)", "(resolution: 0.833333333333333dppx)"}, |
+ {"(resolution: 2.4dppx)", ""}, |
+ {"all and(color)", "not all"}, |
+ {"all and (", "not all"}, |
+ {"test;,all", "not all, all"}, |
+ {"(color:20example)", "not all"}, |
+ {"not braille", ""}, |
+ {",screen", "not all, screen"}, |
+ {",all", "not all, all"}, |
+ {",,all,,", "not all, not all, all, not all, not all"}, |
+ {",,all,, ", "not all, not all, all, not all, not all"}, |
+ {",screen,,&invalid,,", "not all, screen, not all, not all, not all, not all"}, |
+ {",screen,,(invalid,),,", "not all, screen, not all, not all, not all, not all"}, |
+ {",(all,),,", "not all, not all, not all, not all"}, |
+ {",", "not all, not all"}, |
+ {" ", ""}, |
+ {"(color", "(color)"}, |
+ {"(min-color: 2", "(min-color: 2)"}, |
+ {"(orientation: portrait)", ""}, |
+ {"tv and (scan: progressive)", ""}, |
+ {"(pointer: coarse)", ""}, |
+ {"(min-orientation:portrait)", "not all"}, |
+ {"all and (orientation:portrait)", "(orientation: portrait)"}, |
+ {"all and (orientation:landscape)", "(orientation: landscape)"}, |
+ {"NOT braille, tv AND (max-width: 200px) and (min-WIDTH: 100px) and (orientation: landscape), (color)", |
+ "not braille, tv and (max-width: 200px) and (min-width: 100px) and (orientation: landscape), (color)"}, |
+ {"", ""} // That's here as a terminator for the loop. Do not remove! |
+ }; |
+ |
+ unsigned i = 0; |
+ while (testCases[i].input[0]) { |
+ RefPtr<MediaQuerySet> querySet = MediaQueryParser::parse(testCases[i].input); |
+ String output; |
+ char output8bit[OUTPUT_8BIT_LEN]; |
+ size_t j = 0; |
+ while (j < querySet->queryVector().size()) { |
+ String queryText = querySet->queryVector()[j]->cssText(); |
+ output.append(queryText); |
+ ++j; |
+ if (j >= querySet->queryVector().size()) |
+ break; |
+ output.append(", "); |
+ } |
+ ASSERT(output.length() < OUTPUT_8BIT_LEN); |
+ get8BitString(output, output8bit); |
+ if (testCases[i].output[0]) |
+ ASSERT_STREQ(testCases[i].output, output8bit); |
+ else if (testCases[i].input[0] != ' ') |
+ ASSERT_STREQ(testCases[i].input, output8bit); |
+ else |
+ ASSERT_EQ((unsigned)0, output.length()); |
+ |
+ ++i; |
+ } |
+} |
+ |
+} // namespace |