| // 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 <stddef.h> |
| |
| #include "base/macros.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 << "]"; |
| } |
| } |