diff options
Diffstat (limited to 'components/favicon_base/large_icon_url_parser_unittest.cc')
-rw-r--r-- | components/favicon_base/large_icon_url_parser_unittest.cc | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/components/favicon_base/large_icon_url_parser_unittest.cc b/components/favicon_base/large_icon_url_parser_unittest.cc new file mode 100644 index 0000000..e6f52ec --- /dev/null +++ b/components/favicon_base/large_icon_url_parser_unittest.cc @@ -0,0 +1,61 @@ +// Copyright 2015 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 "components/favicon_base/large_icon_url_parser.h" + +#include "base/memory/scoped_ptr.h" +#include "testing/gtest/include/gtest/gtest.h" +#include "url/gurl.h" + +namespace { + +const char kTestUrlStr[] = "https://www.google.ca/imghp?hl=en&tab=wi"; + +} // namespace + +TEST(LargeIconUrlParserTest, ParseLargeIconPathSuccess) { + // Everything populated. + { + LargeIconUrlParser parser; + EXPECT_TRUE(parser.Parse(std::string("48/") + kTestUrlStr)); + EXPECT_EQ(48, parser.size_in_pixels()); + EXPECT_EQ(GURL(kTestUrlStr), GURL(parser.url_string())); + EXPECT_EQ(3U, parser.path_index()); + } + + // Empty URL. + { + LargeIconUrlParser parser; + EXPECT_TRUE(parser.Parse("48/")); + EXPECT_EQ(48, parser.size_in_pixels()); + EXPECT_EQ(GURL(), GURL(parser.url_string())); + EXPECT_EQ(3U, parser.path_index()); + } + + // Tolerate invalid URL. + { + LargeIconUrlParser parser; + EXPECT_TRUE(parser.Parse("48/NOT A VALID URL")); + EXPECT_EQ(48, parser.size_in_pixels()); + EXPECT_EQ("NOT A VALID URL", parser.url_string()); + EXPECT_EQ(3U, parser.path_index()); + } +} + +TEST(LargeIconUrlParserTest, ParseLargeIconPathFailure) { + const char* const test_cases[] = { + "", + "/", + "//", + "48", // Missing '/'. + "/http://www.google.com/", // Missing size. + "not_a_number/http://www.google.com/", // Bad size. + "0/http://www.google.com/", // Non-positive size. + "-1/http://www.google.com/", // Non-positive size. + }; + for (size_t i = 0; i < arraysize(test_cases); ++i) { + LargeIconUrlParser parser; + EXPECT_FALSE(parser.Parse(test_cases[i])) << "test_cases[" << i << "]"; + } +} |