1 // Copyright 2008, Google Inc. 2 // All rights reserved. 3 // 4 // Redistribution and use in source and binary forms, with or without 5 // modification, are permitted provided that the following conditions are 6 // met: 7 // 8 // * Redistributions of source code must retain the above copyright 9 // notice, this list of conditions and the following disclaimer. 10 // * Redistributions in binary form must reproduce the above 11 // copyright notice, this list of conditions and the following disclaimer 12 // in the documentation and/or other materials provided with the 13 // distribution. 14 // * Neither the name of Google Inc. nor the names of its 15 // contributors may be used to endorse or promote products derived from 16 // this software without specific prior written permission. 17 // 18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 30 #include "googleurl/src/url_canon.h" 31 #include "googleurl/src/url_canon_stdstring.h" 32 #include "googleurl/src/url_parse.h" 33 #include "googleurl/src/url_util.h" 34 #include "testing/gtest/include/gtest/gtest.h" 35 36 TEST(URLUtilTest, FindAndCompareScheme) { 37 url_parse::Component found_scheme; 38 39 // Simple case where the scheme is found and matches. 40 const char kStr1[] = "http://www.com/"; 41 EXPECT_TRUE(url_util::FindAndCompareScheme( 42 kStr1, static_cast<int>(strlen(kStr1)), "http", NULL)); 43 EXPECT_TRUE(url_util::FindAndCompareScheme( 44 kStr1, static_cast<int>(strlen(kStr1)), "http", &found_scheme)); 45 EXPECT_TRUE(found_scheme == url_parse::Component(0, 4)); 46 47 // A case where the scheme is found and doesn't match. 48 EXPECT_FALSE(url_util::FindAndCompareScheme( 49 kStr1, static_cast<int>(strlen(kStr1)), "https", &found_scheme)); 50 EXPECT_TRUE(found_scheme == url_parse::Component(0, 4)); 51 52 // A case where there is no scheme. 53 const char kStr2[] = "httpfoobar"; 54 EXPECT_FALSE(url_util::FindAndCompareScheme( 55 kStr2, static_cast<int>(strlen(kStr2)), "http", &found_scheme)); 56 EXPECT_TRUE(found_scheme == url_parse::Component()); 57 58 // When there is an empty scheme, it should match the empty scheme. 59 const char kStr3[] = ":foo.com/"; 60 EXPECT_TRUE(url_util::FindAndCompareScheme( 61 kStr3, static_cast<int>(strlen(kStr3)), "", &found_scheme)); 62 EXPECT_TRUE(found_scheme == url_parse::Component(0, 0)); 63 64 // But when there is no scheme, it should fail. 65 EXPECT_FALSE(url_util::FindAndCompareScheme("", 0, "", &found_scheme)); 66 EXPECT_TRUE(found_scheme == url_parse::Component()); 67 } 68 69 TEST(URLUtilTest, ReplaceComponents) { 70 url_parse::Parsed parsed; 71 url_canon::RawCanonOutputT<char> output; 72 url_parse::Parsed new_parsed; 73 74 // Check that the following calls do not cause crash 75 url_canon::Replacements<char> replacements; 76 replacements.SetRef("test", url_parse::Component(0, 4)); 77 url_util::ReplaceComponents(NULL, 0, parsed, replacements, NULL, &output, 78 &new_parsed); 79 url_util::ReplaceComponents("", 0, parsed, replacements, NULL, &output, 80 &new_parsed); 81 replacements.ClearRef(); 82 replacements.SetHost("test", url_parse::Component(0, 4)); 83 url_util::ReplaceComponents(NULL, 0, parsed, replacements, NULL, &output, 84 &new_parsed); 85 url_util::ReplaceComponents("", 0, parsed, replacements, NULL, &output, 86 &new_parsed); 87 88 replacements.ClearHost(); 89 url_util::ReplaceComponents(NULL, 0, parsed, replacements, NULL, &output, 90 &new_parsed); 91 url_util::ReplaceComponents("", 0, parsed, replacements, NULL, &output, 92 &new_parsed); 93 url_util::ReplaceComponents(NULL, 0, parsed, replacements, NULL, &output, 94 &new_parsed); 95 url_util::ReplaceComponents("", 0, parsed, replacements, NULL, &output, 96 &new_parsed); 97 } 98 99
