| // Copyright 2007, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #include "base/basictypes.h" |
| #include "googleurl/src/url_parse.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| // Some implementations of base/basictypes.h may define ARRAYSIZE. |
| // If it's not defined, we define it to the ARRAYSIZE_UNSAFE macro |
| // which is in our version of basictypes.h. |
| #ifndef ARRAYSIZE |
| #define ARRAYSIZE ARRAYSIZE_UNSAFE |
| #endif |
| |
| // Interesting IE file:isms... |
| // |
| // file:/foo/bar file:///foo/bar |
| // The result here seems totally invalid!?!? This isn't UNC. |
| // |
| // file:/ |
| // file:// or any other number of slashes |
| // IE6 doesn't do anything at all if you click on this link. No error: |
| // nothing. IE6's history system seems to always color this link, so I'm |
| // guessing that it maps internally to the empty URL. |
| // |
| // C:\ file:///C:/ |
| // / file:///C:/ |
| // /foo file:///C:/foo |
| // Interestingly, IE treats "/" as an alias for "c:\", which makes sense, |
| // but is weird to think about on Windows. |
| // |
| // file:foo/ file:foo/ (invalid?!?!?) |
| // file:/foo/ file:///foo/ (invalid?!?!?) |
| // file://foo/ file://foo/ (UNC to server "foo") |
| // file:///foo/ file:///foo/ (invalid) |
| // file:////foo/ file://foo/ (UNC to server "foo") |
| // Any more than four slashes is also treated as UNC. |
| // |
| // file:C:/ file://C:/ |
| // file:/C:/ file://C:/ |
| // The number of slashes after "file:" don't matter if the thing following |
| // it looks like an absolute drive path. Also, slashes and backslashes are |
| // equally valid here. |
| |
| namespace { |
| |
| // Used for regular URL parse cases. |
| struct URLParseCase { |
| const char* input; |
| |
| const char* scheme; |
| const char* username; |
| const char* password; |
| const char* host; |
| int port; |
| const char* path; |
| const char* query; |
| const char* ref; |
| }; |
| |
| // Simpler version of URLParseCase for testing path URLs. |
| struct PathURLParseCase { |
| const char* input; |
| |
| const char* scheme; |
| const char* path; |
| }; |
| |
| // Simpler version of URLParseCase for testing mailto URLs. |
| struct MailtoURLParseCase { |
| const char* input; |
| |
| const char* scheme; |
| const char* path; |
| const char* query; |
| }; |
| |
| |
| bool ComponentMatches(const char* input, |
| const char* reference, |
| const url_parse::Component& component) { |
| // If the component is nonexistant (length == -1), it should begin at 0. |
| EXPECT_TRUE(component.len >= 0 || component.len == -1); |
| |
| // Begin should be valid. |
| EXPECT_LE(0, component.begin); |
| |
| // A NULL reference means the component should be nonexistant. |
| if (!reference) |
| return component.len == -1; |
| if (component.len < 0) |
| return false; // Reference is not NULL but we don't have anything |
| |
| if (strlen(reference) != static_cast<size_t>(component.len)) |
| return false; // Lengths don't match |
| |
| // Now check the actual characters. |
| return strncmp(reference, &input[component.begin], component.len) == 0; |
| } |
| |
| void ExpectInvalidComponent(const url_parse::Component& component) { |
| EXPECT_EQ(0, component.begin); |
| EXPECT_EQ(-1, component.len); |
| } |
| |
| } // namespace |
| |
| // Parsed ---------------------------------------------------------------------- |
| |
| TEST(URLParser, Length) { |
| const char* length_cases[] = { |
| // One with everything in it. |
| "http://user:pass@host:99/foo?bar#baz", |
| // One with nothing in it. |
| "", |
| // Working backwards, let's start taking off stuff from the full one. |
| "http://user:pass@host:99/foo?bar#", |
| "http://user:pass@host:99/foo?bar", |
| "http://user:pass@host:99/foo?", |
| "http://user:pass@host:99/foo", |
| "http://user:pass@host:99/", |
| "http://user:pass@host:99", |
| "http://user:pass@host:", |
| "http://user:pass@host", |
| "http://host", |
| "http://user@", |
| "http:", |
| }; |
| for (size_t i = 0; i < arraysize(length_cases); i++) { |
| int true_length = static_cast<int>(strlen(length_cases[i])); |
| |
| url_parse::Parsed parsed; |
| url_parse::ParseStandardURL(length_cases[i], true_length, &parsed); |
| |
| EXPECT_EQ(true_length, parsed.Length()); |
| } |
| } |
| |
| TEST(URLParser, CountCharactersBefore) { |
| using namespace url_parse; |
| struct CountCase { |
| const char* url; |
| Parsed::ComponentType component; |
| bool include_delimiter; |
| int expected_count; |
| } count_cases[] = { |
| // Test each possibility in the case where all components are present. |
| // 0 1 2 |
| // 0123456789012345678901 |
| {"http://u:p@h:8/p?q#r", Parsed::SCHEME, true, 0}, |
| {"http://u:p@h:8/p?q#r", Parsed::SCHEME, false, 0}, |
| {"http://u:p@h:8/p?q#r", Parsed::USERNAME, true, 7}, |
| {"http://u:p@h:8/p?q#r", Parsed::USERNAME, false, 7}, |
| {"http://u:p@h:8/p?q#r", Parsed::PASSWORD, true, 9}, |
| {"http://u:p@h:8/p?q#r", Parsed::PASSWORD, false, 9}, |
| {"http://u:p@h:8/p?q#r", Parsed::HOST, true, 11}, |
| {"http://u:p@h:8/p?q#r", Parsed::HOST, false, 11}, |
| {"http://u:p@h:8/p?q#r", Parsed::PORT, true, 12}, |
| {"http://u:p@h:8/p?q#r", Parsed::PORT, false, 13}, |
| {"http://u:p@h:8/p?q#r", Parsed::PATH, false, 14}, |
| {"http://u:p@h:8/p?q#r", Parsed::PATH, true, 14}, |
| {"http://u:p@h:8/p?q#r", Parsed::QUERY, true, 16}, |
| {"http://u:p@h:8/p?q#r", Parsed::QUERY, false, 17}, |
| {"http://u:p@h:8/p?q#r", Parsed::REF, true, 18}, |
| {"http://u:p@h:8/p?q#r", Parsed::REF, false, 19}, |
| // Now test when the requested component is missing. |
| {"http://u:p@h:8/p?", Parsed::REF, true, 17}, |
| {"http://u:p@h:8/p?q", Parsed::REF, true, 18}, |
| {"http://u:p@h:8/p#r", Parsed::QUERY, true, 16}, |
| {"http://u:p@h:8#r", Parsed::PATH, true, 14}, |
| {"http://u:p@h/", Parsed::PORT, true, 12}, |
| {"http://u:p@/", Parsed::HOST, true, 11}, |
| // This case is a little weird. It will report that the password would |
| // start where the host begins. This is arguably correct, although you |
| // could also argue that it should start at the '@' sign. Doing it |
| // starting with the '@' sign is actually harder, so we don't bother. |
| {"http://u@h/", Parsed::PASSWORD, true, 9}, |
| {"http://h/", Parsed::USERNAME, true, 7}, |
| {"http:", Parsed::USERNAME, true, 5}, |
| {"", Parsed::SCHEME, true, 0}, |
| // Make sure a random component still works when there's nothing there. |
| {"", Parsed::REF, true, 0}, |
| // File URLs are special with no host, so we test those. |
| {"file:///c:/foo", Parsed::USERNAME, true, 7}, |
| {"file:///c:/foo", Parsed::PASSWORD, true, 7}, |
| {"file:///c:/foo", Parsed::HOST, true, 7}, |
| {"file:///c:/foo", Parsed::PATH, true, 7}, |
| }; |
| for (size_t i = 0; i < ARRAYSIZE(count_cases); i++) { |
| int length = static_cast<int>(strlen(count_cases[i].url)); |
| |
| // Simple test to distinguish file and standard URLs. |
| url_parse::Parsed parsed; |
| if (length > 0 && count_cases[i].url[0] == 'f') |
| url_parse::ParseFileURL(count_cases[i].url, length, &parsed); |
| else |
| url_parse::ParseStandardURL(count_cases[i].url, length, &parsed); |
| |
| int chars_before = parsed.CountCharactersBefore( |
| count_cases[i].component, count_cases[i].include_delimiter); |
| EXPECT_EQ(count_cases[i].expected_count, chars_before); |
| } |
| } |
| |
| // Standard -------------------------------------------------------------------- |
| |
| // Input Scheme Usrname Passwd Host Port Path Query Ref |
| // ------------------------------------ ------- ------- ---------- ------------ --- ---------- ------------ ----- |
| static URLParseCase cases[] = { |
| // Regular URL with all the parts |
| {"http://user:pass@foo:21/bar;par?b#c", "http", "user", "pass", "foo", 21, "/bar;par","b", "c"}, |
| |
| // Known schemes should lean towards authority identification |
| {"http:foo.com", "http", NULL, NULL, "foo.com", -1, NULL, NULL, NULL}, |
| |
| // Spaces! |
| {"\t :foo.com \n", "", NULL, NULL, "foo.com", -1, NULL, NULL, NULL}, |
| {" foo.com ", NULL, NULL, NULL, "foo.com", -1, NULL, NULL, NULL}, |
| {"a:\t foo.com", "a", NULL, NULL, "\t foo.com", -1, NULL, NULL, NULL}, |
| {"http://f:21/ b ? d # e ", "http", NULL, NULL, "f", 21, "/ b ", " d ", " e"}, |
| |
| // Invalid port numbers should be identified and turned into -2, empty port |
| // numbers should be -1. Spaces aren't allowed in port numbers |
| {"http://f:/c", "http", NULL, NULL, "f", -1, "/c", NULL, NULL}, |
| {"http://f:0/c", "http", NULL, NULL, "f", 0, "/c", NULL, NULL}, |
| {"http://f:00000000000000/c", "http", NULL, NULL, "f", 0, "/c", NULL, NULL}, |
| {"http://f:00000000000000000000080/c", "http", NULL, NULL, "f", 80, "/c", NULL, NULL}, |
| {"http://f:b/c", "http", NULL, NULL, "f", -2, "/c", NULL, NULL}, |
| {"http://f: /c", "http", NULL, NULL, "f", -2, "/c", NULL, NULL}, |
| {"http://f:\n/c", "http", NULL, NULL, "f", -2, "/c", NULL, NULL}, |
| {"http://f:fifty-two/c", "http", NULL, NULL, "f", -2, "/c", NULL, NULL}, |
| {"http://f:999999/c", "http", NULL, NULL, "f", -2, "/c", NULL, NULL}, |
| {"http://f: 21 / b ? d # e ", "http", NULL, NULL, "f", -2, "/ b ", " d ", " e"}, |
| |
| // Creative URLs missing key elements |
| {"", NULL, NULL, NULL, NULL, -1, NULL, NULL, NULL}, |
| {" \t", NULL, NULL, NULL, NULL, -1, NULL, NULL, NULL}, |
| {":foo.com/", "", NULL, NULL, "foo.com", -1, "/", NULL, NULL}, |
| {":foo.com\\", "", NULL, NULL, "foo.com", -1, "\\", NULL, NULL}, |
| {":", "", NULL, NULL, NULL, -1, NULL, NULL, NULL}, |
| {":a", "", NULL, NULL, "a", -1, NULL, NULL, NULL}, |
| {":/", "", NULL, NULL, NULL, -1, NULL, NULL, NULL}, |
| {":\\", "", NULL, NULL, NULL, -1, NULL, NULL, NULL}, |
| {":#", "", NULL, NULL, NULL, -1, NULL, NULL, ""}, |
| {"#", NULL, NULL, NULL, NULL, -1, NULL, NULL, ""}, |
| {"#/", NULL, NULL, NULL, NULL, -1, NULL, NULL, "/"}, |
| {"#\\", NULL, NULL, NULL, NULL, -1, NULL, NULL, "\\"}, |
| {"#;?", NULL, NULL, NULL, NULL, -1, NULL, NULL, ";?"}, |
| {"?", NULL, NULL, NULL, NULL, -1, NULL, "", NULL}, |
| {"/", NULL, NULL, NULL, NULL, -1, NULL, NULL, NULL}, |
| {":23", "", NULL, NULL, "23", -1, NULL, NULL, NULL}, |
| {"/:23", "/", NULL, NULL, "23", -1, NULL, NULL, NULL}, |
| {"//", NULL, NULL, NULL, NULL, -1, NULL, NULL, NULL}, |
| {"::", "", NULL, NULL, NULL, -1, NULL, NULL, NULL}, |
| {"::23", "", NULL, NULL, NULL, 23, NULL, NULL, NULL}, |
| {"foo://", "foo", NULL, NULL, NULL, -1, NULL, NULL, NULL}, |
| |
| // Username/passwords and things that look like them |
| {"http://a:b@c:29/d", "http", "a", "b", "c", 29, "/d", NULL, NULL}, |
| {"http::@c:29", "http", "", "", "c", 29, NULL, NULL, NULL}, |
| // ... "]" in the password field isn't allowed, but we tolerate it here... |
| {"http://&a:foo(b]c@d:2/", "http", "&a", "foo(b]c", "d", 2, "/", NULL, NULL}, |
| {"http://::@c@d:2", "http", "", ":@c", "d", 2, NULL, NULL, NULL}, |
| {"http://foo.com:b@d/", "http", "foo.com", "b", "d", -1, "/", NULL, NULL}, |
| |
| {"http://foo.com/\\@", "http", NULL, NULL, "foo.com", -1, "/\\@", NULL, NULL}, |
| {"http:\\\\foo.com\\", "http", NULL, NULL, "foo.com", -1, "\\", NULL, NULL}, |
| {"http:\\\\a\\b:c\\d@foo.com\\", "http", NULL, NULL, "a", -1, "\\b:c\\d@foo.com\\", NULL, NULL}, |
| |
| // Tolerate different numbers of slashes. |
| {"foo:/", "foo", NULL, NULL, NULL, -1, NULL, NULL, NULL}, |
| {"foo:/bar.com/", "foo", NULL, NULL, "bar.com", -1, "/", NULL, NULL}, |
| {"foo://///////", "foo", NULL, NULL, NULL, -1, NULL, NULL, NULL}, |
| {"foo://///////bar.com/", "foo", NULL, NULL, "bar.com", -1, "/", NULL, NULL}, |
| {"foo:////://///", "foo", NULL, NULL, NULL, -1, "/////", NULL, NULL}, |
| |
| // Raw file paths on Windows aren't handled by the parser. |
| {"c:/foo", "c", NULL, NULL, "foo", -1, NULL, NULL, NULL}, |
| {"//foo/bar", NULL, NULL, NULL, "foo", -1, "/bar", NULL, NULL}, |
| |
| // Use the first question mark for the query and the ref. |
| {"http://foo/path;a??e#f#g", "http", NULL, NULL, "foo", -1, "/path;a", "?e", "f#g"}, |
| {"http://foo/abcd?efgh?ijkl", "http", NULL, NULL, "foo", -1, "/abcd", "efgh?ijkl", NULL}, |
| {"http://foo/abcd#foo?bar", "http", NULL, NULL, "foo", -1, "/abcd", NULL, "foo?bar"}, |
| |
| // IPv6, check also interesting uses of colons. |
| {"[61:24:74]:98", "[61", NULL, NULL, "24:74]", 98, NULL, NULL, NULL}, |
| {"http://[61:27]:98", "http", NULL, NULL, "[61:27]", 98, NULL, NULL, NULL}, |
| {"http:[61:27]/:foo", "http", NULL, NULL, "[61:27]", -1, "/:foo", NULL, NULL}, |
| {"http://[1::2]:3:4", "http", NULL, NULL, "[1::2]:3", 4, NULL, NULL, NULL}, |
| |
| // Partially-complete IPv6 literals, and related cases. |
| {"http://2001::1", "http", NULL, NULL, "2001:", 1, NULL, NULL, NULL}, |
| {"http://[2001::1", "http", NULL, NULL, "[2001::1", -1, NULL, NULL, NULL}, |
| {"http://2001::1]", "http", NULL, NULL, "2001::1]", -1, NULL, NULL, NULL}, |
| {"http://2001::1]:80", "http", NULL, NULL, "2001::1]", 80, NULL, NULL, NULL}, |
| {"http://[2001::1]", "http", NULL, NULL, "[2001::1]", -1, NULL, NULL, NULL}, |
| {"http://[2001::1]:80", "http", NULL, NULL, "[2001::1]", 80, NULL, NULL, NULL}, |
| {"http://[[::]]", "http", NULL, NULL, "[[::]]", -1, NULL, NULL, NULL}, |
| |
| }; |
| |
| TEST(URLParser, Standard) { |
| // Declared outside for loop to try to catch cases in init() where we forget |
| // to reset something that is reset by the construtor. |
| url_parse::Parsed parsed; |
| for (size_t i = 0; i < arraysize(cases); i++) { |
| const char* url = cases[i].input; |
| url_parse::ParseStandardURL(url, static_cast<int>(strlen(url)), &parsed); |
| int port = url_parse::ParsePort(url, parsed.port); |
| |
| EXPECT_TRUE(ComponentMatches(url, cases[i].scheme, parsed.scheme)); |
| EXPECT_TRUE(ComponentMatches(url, cases[i].username, parsed.username)); |
| EXPECT_TRUE(ComponentMatches(url, cases[i].password, parsed.password)); |
| EXPECT_TRUE(ComponentMatches(url, cases[i].host, parsed.host)); |
| EXPECT_EQ(cases[i].port, port); |
| EXPECT_TRUE(ComponentMatches(url, cases[i].path, parsed.path)); |
| EXPECT_TRUE(ComponentMatches(url, cases[i].query, parsed.query)); |
| EXPECT_TRUE(ComponentMatches(url, cases[i].ref, parsed.ref)); |
| } |
| } |
| |
| // PathURL -------------------------------------------------------------------- |
| |
| // Various incarnations of path URLs. |
| static PathURLParseCase path_cases[] = { |
| {"", NULL, NULL}, |
| {":", "", NULL}, |
| {":/", "", "/"}, |
| {"/", NULL, "/"}, |
| {" This is \\interesting// \t", NULL, "This is \\interesting//"}, |
| {"about:", "about", NULL}, |
| {"about:blank", "about", "blank"}, |
| {" about: blank ", "about", " blank"}, |
| {"javascript :alert(\"He:/l\\l#o?foo\"); ", "javascript ", "alert(\"He:/l\\l#o?foo\");"}, |
| }; |
| |
| TEST(URLParser, PathURL) { |
| // Declared outside for loop to try to catch cases in init() where we forget |
| // to reset something that is reset by the construtor. |
| url_parse::Parsed parsed; |
| for (size_t i = 0; i < arraysize(path_cases); i++) { |
| const char* url = path_cases[i].input; |
| url_parse::ParsePathURL(url, static_cast<int>(strlen(url)), &parsed); |
| |
| EXPECT_TRUE(ComponentMatches(url, path_cases[i].scheme, parsed.scheme)); |
| EXPECT_TRUE(ComponentMatches(url, path_cases[i].path, parsed.path)); |
| |
| // The remaining components are never used for path urls. |
| ExpectInvalidComponent(parsed.username); |
| ExpectInvalidComponent(parsed.password); |
| ExpectInvalidComponent(parsed.host); |
| ExpectInvalidComponent(parsed.port); |
| ExpectInvalidComponent(parsed.query); |
| ExpectInvalidComponent(parsed.ref); |
| } |
| } |
| |
| #ifdef WIN32 |
| |
| // WindowsFile ---------------------------------------------------------------- |
| |
| // Various incarnations of file URLs. These are for Windows only. |
| static URLParseCase file_cases[] = { |
| {"file:server", "file", NULL, NULL, "server", -1, NULL, NULL, NULL}, |
| {" file: server \t", "file", NULL, NULL, " server",-1, NULL, NULL, NULL}, |
| {"FiLe:c|", "FiLe", NULL, NULL, NULL, -1, "c|", NULL, NULL}, |
| {"FILE:/\\\\/server/file", "FILE", NULL, NULL, "server", -1, "/file", NULL, NULL}, |
| {"file://server/", "file", NULL, NULL, "server", -1, "/", NULL, NULL}, |
| {"file://localhost/c:/", "file", NULL, NULL, NULL, -1, "/c:/", NULL, NULL}, |
| {"file://127.0.0.1/c|\\", "file", NULL, NULL, NULL, -1, "/c|\\", NULL, NULL}, |
| {"file:/", "file", NULL, NULL, NULL, -1, NULL, NULL, NULL}, |
| {"file:", "file", NULL, NULL, NULL, -1, NULL, NULL, NULL}, |
| // If there is a Windows drive letter, treat any number of slashes as the |
| // path part. |
| {"file:c:\\fo\\b", "file", NULL, NULL, NULL, -1, "c:\\fo\\b", NULL, NULL}, |
| {"file:/c:\\foo/bar", "file", NULL, NULL, NULL, -1, "/c:\\foo/bar",NULL, NULL}, |
| {"file://c:/f\\b", "file", NULL, NULL, NULL, -1, "/c:/f\\b", NULL, NULL}, |
| {"file:///C:/foo", "file", NULL, NULL, NULL, -1, "/C:/foo", NULL, NULL}, |
| {"file://///\\/\\/c:\\f\\b", "file", NULL, NULL, NULL, -1, "/c:\\f\\b", NULL, NULL}, |
| // If there is not a drive letter, we should treat is as UNC EXCEPT for |
| // three slashes, which we treat as a Unix style path. |
| {"file:server/file", "file", NULL, NULL, "server", -1, "/file", NULL, NULL}, |
| {"file:/server/file", "file", NULL, NULL, "server", -1, "/file", NULL, NULL}, |
| {"file://server/file", "file", NULL, NULL, "server", -1, "/file", NULL, NULL}, |
| {"file:///server/file", "file", NULL, NULL, NULL, -1, "/server/file",NULL, NULL}, |
| {"file://\\server/file", "file", NULL, NULL, NULL, -1, "\\server/file",NULL, NULL}, |
| {"file:////server/file", "file", NULL, NULL, "server", -1, "/file", NULL, NULL}, |
| // Queries and refs are valid for file URLs as well. |
| {"file:///C:/foo.html?#", "file", NULL, NULL, NULL, -1, "/C:/foo.html", "", ""}, |
| {"file:///C:/foo.html?query=yes#ref", "file", NULL, NULL, NULL, -1, "/C:/foo.html", "query=yes", "ref"}, |
| }; |
| |
| TEST(URLParser, WindowsFile) { |
| // Declared outside for loop to try to catch cases in init() where we forget |
| // to reset something that is reset by the construtor. |
| url_parse::Parsed parsed; |
| for (int i = 0; i < arraysize(file_cases); i++) { |
| const char* url = file_cases[i].input; |
| url_parse::ParseFileURL(url, static_cast<int>(strlen(url)), &parsed); |
| int port = url_parse::ParsePort(url, parsed.port); |
| |
| EXPECT_TRUE(ComponentMatches(url, file_cases[i].scheme, parsed.scheme)); |
| EXPECT_TRUE(ComponentMatches(url, file_cases[i].username, parsed.username)); |
| EXPECT_TRUE(ComponentMatches(url, file_cases[i].password, parsed.password)); |
| EXPECT_TRUE(ComponentMatches(url, file_cases[i].host, parsed.host)); |
| EXPECT_EQ(file_cases[i].port, port); |
| EXPECT_TRUE(ComponentMatches(url, file_cases[i].path, parsed.path)); |
| EXPECT_TRUE(ComponentMatches(url, file_cases[i].query, parsed.query)); |
| EXPECT_TRUE(ComponentMatches(url, file_cases[i].ref, parsed.ref)); |
| } |
| } |
| |
| #endif // WIN32 |
| |
| TEST(URLParser, ExtractFileName) { |
| struct FileCase { |
| const char* input; |
| const char* expected; |
| } file_cases[] = { |
| {"http://www.google.com", NULL}, |
| {"http://www.google.com/", ""}, |
| {"http://www.google.com/search", "search"}, |
| {"http://www.google.com/search/", ""}, |
| {"http://www.google.com/foo/bar.html?baz=22", "bar.html"}, |
| {"http://www.google.com/foo/bar.html#ref", "bar.html"}, |
| {"http://www.google.com/search/;param", ""}, |
| {"http://www.google.com/foo/bar.html;param#ref", "bar.html"}, |
| {"http://www.google.com/foo/bar.html;foo;param#ref", "bar.html;foo"}, |
| {"http://www.google.com/foo/bar.html?query#ref", "bar.html"}, |
| }; |
| |
| for (size_t i = 0; i < ARRAYSIZE(file_cases); i++) { |
| const char* url = file_cases[i].input; |
| int len = static_cast<int>(strlen(url)); |
| |
| url_parse::Parsed parsed; |
| url_parse::ParseStandardURL(url, len, &parsed); |
| |
| url_parse::Component file_name; |
| url_parse::ExtractFileName(url, parsed.path, &file_name); |
| |
| EXPECT_TRUE(ComponentMatches(url, file_cases[i].expected, file_name)); |
| } |
| } |
| |
| // Returns true if the parameter with index |parameter| in the given URL's |
| // query string. The expected key can be NULL to indicate no such key index |
| // should exist. The parameter number is 1-based. |
| static bool NthParameterIs(const char* url, |
| int parameter, |
| const char* expected_key, |
| const char* expected_value) { |
| url_parse::Parsed parsed; |
| url_parse::ParseStandardURL(url, static_cast<int>(strlen(url)), &parsed); |
| |
| url_parse::Component query = parsed.query; |
| |
| for (int i = 1; i <= parameter; i++) { |
| url_parse::Component key, value; |
| if (!url_parse::ExtractQueryKeyValue(url, &query, &key, &value)) { |
| if (parameter >= i && !expected_key) |
| return true; // Expected nonexistant key, got one. |
| return false; // Not enough keys. |
| } |
| |
| if (i == parameter) { |
| if (!expected_key) |
| return false; |
| |
| if (strncmp(&url[key.begin], expected_key, key.len) != 0) |
| return false; |
| if (strncmp(&url[value.begin], expected_value, value.len) != 0) |
| return false; |
| return true; |
| } |
| } |
| return expected_key == NULL; // We didn't find that many parameters. |
| } |
| |
| TEST(URLParser, ExtractQueryKeyValue) { |
| EXPECT_TRUE(NthParameterIs("http://www.google.com", 1, NULL, NULL)); |
| |
| // Basic case. |
| char a[] = "http://www.google.com?arg1=1&arg2=2&bar"; |
| EXPECT_TRUE(NthParameterIs(a, 1, "arg1", "1")); |
| EXPECT_TRUE(NthParameterIs(a, 2, "arg2", "2")); |
| EXPECT_TRUE(NthParameterIs(a, 3, "bar", "")); |
| EXPECT_TRUE(NthParameterIs(a, 4, NULL, NULL)); |
| |
| // Empty param at the end. |
| char b[] = "http://www.google.com?foo=bar&"; |
| EXPECT_TRUE(NthParameterIs(b, 1, "foo", "bar")); |
| EXPECT_TRUE(NthParameterIs(b, 2, NULL, NULL)); |
| |
| // Empty param at the beginning. |
| char c[] = "http://www.google.com?&foo=bar"; |
| EXPECT_TRUE(NthParameterIs(c, 1, "", "")); |
| EXPECT_TRUE(NthParameterIs(c, 2, "foo", "bar")); |
| EXPECT_TRUE(NthParameterIs(c, 3, NULL, NULL)); |
| |
| // Empty key with value. |
| char d[] = "http://www.google.com?=foo"; |
| EXPECT_TRUE(NthParameterIs(d, 1, "", "foo")); |
| EXPECT_TRUE(NthParameterIs(d, 2, NULL, NULL)); |
| |
| // Empty value with key. |
| char e[] = "http://www.google.com?foo="; |
| EXPECT_TRUE(NthParameterIs(e, 1, "foo", "")); |
| EXPECT_TRUE(NthParameterIs(e, 2, NULL, NULL)); |
| |
| // Empty key and values. |
| char f[] = "http://www.google.com?&&==&="; |
| EXPECT_TRUE(NthParameterIs(f, 1, "", "")); |
| EXPECT_TRUE(NthParameterIs(f, 2, "", "")); |
| EXPECT_TRUE(NthParameterIs(f, 3, "", "=")); |
| EXPECT_TRUE(NthParameterIs(f, 4, "", "")); |
| EXPECT_TRUE(NthParameterIs(f, 5, NULL, NULL)); |
| } |
| |
| // MailtoURL -------------------------------------------------------------------- |
| |
| static MailtoURLParseCase mailto_cases[] = { |
| //|input |scheme |path |query |
| {"mailto:foo@gmail.com", "mailto", "foo@gmail.com", NULL}, |
| {" mailto: to \t", "mailto", " to", NULL}, |
| {"mailto:addr1%2C%20addr2 ", "mailto", "addr1%2C%20addr2", NULL}, |
| {"Mailto:addr1, addr2 ", "Mailto", "addr1, addr2", NULL}, |
| {"mailto:addr1:addr2 ", "mailto", "addr1:addr2", NULL}, |
| {"mailto:?to=addr1,addr2", "mailto", NULL, "to=addr1,addr2"}, |
| {"mailto:?to=addr1%2C%20addr2", "mailto", NULL, "to=addr1%2C%20addr2"}, |
| {"mailto:addr1?to=addr2", "mailto", "addr1", "to=addr2"}, |
| {"mailto:?body=#foobar#", "mailto", NULL, "body=#foobar#",}, |
| {"mailto:#?body=#foobar#", "mailto", "#", "body=#foobar#"}, |
| }; |
| |
| TEST(URLParser, MailtoUrl) { |
| // Declared outside for loop to try to catch cases in init() where we forget |
| // to reset something that is reset by the construtor. |
| url_parse::Parsed parsed; |
| for (size_t i = 0; i < arraysize(mailto_cases); ++i) { |
| const char* url = mailto_cases[i].input; |
| url_parse::ParseMailtoURL(url, static_cast<int>(strlen(url)), &parsed); |
| int port = url_parse::ParsePort(url, parsed.port); |
| |
| EXPECT_TRUE(ComponentMatches(url, mailto_cases[i].scheme, parsed.scheme)); |
| EXPECT_TRUE(ComponentMatches(url, mailto_cases[i].path, parsed.path)); |
| EXPECT_TRUE(ComponentMatches(url, mailto_cases[i].query, parsed.query)); |
| EXPECT_EQ(url_parse::PORT_UNSPECIFIED, port); |
| |
| // The remaining components are never used for mailto urls. |
| ExpectInvalidComponent(parsed.username); |
| ExpectInvalidComponent(parsed.password); |
| ExpectInvalidComponent(parsed.port); |
| ExpectInvalidComponent(parsed.ref); |
| } |
| } |
