// Copyright (c) 2012 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 "base/memory/scoped_ptr.h"
#include "extensions/common/url_pattern.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
namespace {
// See url_pattern.h for examples of valid and invalid patterns.
static const int kAllSchemes =
URLPattern::SCHEME_HTTP |
URLPattern::SCHEME_HTTPS |
URLPattern::SCHEME_FILE |
URLPattern::SCHEME_FTP |
URLPattern::SCHEME_CHROMEUI |
URLPattern::SCHEME_EXTENSION |
URLPattern::SCHEME_FILESYSTEM;
TEST(ExtensionURLPatternTest, ParseInvalid) {
const struct {
const char* pattern;
URLPattern::ParseResult expected_result;
} kInvalidPatterns[] = {
{ "http", URLPattern::PARSE_ERROR_MISSING_SCHEME_SEPARATOR },
{ "http:", URLPattern::PARSE_ERROR_WRONG_SCHEME_SEPARATOR },
{ "http:/", URLPattern::PARSE_ERROR_WRONG_SCHEME_SEPARATOR },
{ "about://", URLPattern::PARSE_ERROR_WRONG_SCHEME_SEPARATOR },
{ "http://", URLPattern::PARSE_ERROR_EMPTY_HOST },
{ "http:///", URLPattern::PARSE_ERROR_EMPTY_HOST },
{ "http://*foo/bar", URLPattern::PARSE_ERROR_INVALID_HOST_WILDCARD },
{ "http://foo.*.bar/baz", URLPattern::PARSE_ERROR_INVALID_HOST_WILDCARD },
{ "http://fo.*.ba:123/baz", URLPattern::PARSE_ERROR_INVALID_HOST_WILDCARD },
{ "http:/bar", URLPattern::PARSE_ERROR_WRONG_SCHEME_SEPARATOR },
{ "http://bar", URLPattern::PARSE_ERROR_EMPTY_PATH },
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kInvalidPatterns); ++i) {
URLPattern pattern(URLPattern::SCHEME_ALL);
EXPECT_EQ(kInvalidPatterns[i].expected_result,
pattern.Parse(kInvalidPatterns[i].pattern))
<< kInvalidPatterns[i].pattern;
}
};
TEST(ExtensionURLPatternTest, Ports) {
const struct {
const char* pattern;
URLPattern::ParseResult expected_result;
const char* expected_port;
} kTestPatterns[] = {
{ "http://foo:1234/", URLPattern::PARSE_SUCCESS, "1234" },
{ "http://foo:1234/bar", URLPattern::PARSE_SUCCESS, "1234" },
{ "http://*.foo:1234/", URLPattern::PARSE_SUCCESS, "1234" },
{ "http://*.foo:1234/bar", URLPattern::PARSE_SUCCESS,"1234" },
{ "http://:1234/", URLPattern::PARSE_SUCCESS, "1234" },
{ "http://foo:/", URLPattern::PARSE_ERROR_INVALID_PORT, "*" },
{ "http://foo:*/", URLPattern::PARSE_SUCCESS, "*" },
{ "http://*.foo:/", URLPattern::PARSE_ERROR_INVALID_PORT, "*" },
{ "http://foo:com/", URLPattern::PARSE_ERROR_INVALID_PORT, "*" },
{ "http://foo:123456/", URLPattern::PARSE_ERROR_INVALID_PORT, "*" },
{ "http://foo:80:80/monkey", URLPattern::PARSE_ERROR_INVALID_PORT, "*" },
{ "file://foo:1234/bar", URLPattern::PARSE_SUCCESS, "*" },
{ "chrome://foo:1234/bar", URLPattern::PARSE_ERROR_INVALID_PORT, "*" },
// Port-like strings in the path should not trigger a warning.
{ "http://*/:1234", URLPattern::PARSE_SUCCESS, "*" },
{ "http://*.foo/bar:1234", URLPattern::PARSE_SUCCESS, "*" },
{ "http://foo/bar:1234/path", URLPattern::PARSE_SUCCESS,"*" },
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kTestPatterns); ++i) {
URLPattern pattern(URLPattern::SCHEME_ALL);
EXPECT_EQ(kTestPatterns[i].expected_result,
pattern.Parse(kTestPatterns[i].pattern))
<< "Got unexpected result for URL pattern: "
<< kTestPatterns[i].pattern;
EXPECT_EQ(kTestPatterns[i].expected_port, pattern.port())
<< "Got unexpected port for URL pattern: " << kTestPatterns[i].pattern;
}
};
// all pages for a given scheme
TEST(ExtensionURLPatternTest, Match1) {
URLPattern pattern(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("http://*/*"));
EXPECT_EQ("http", pattern.scheme());
EXPECT_EQ("", pattern.host());
EXPECT_TRUE(pattern.match_subdomains());
EXPECT_FALSE(pattern.match_all_urls());
EXPECT_EQ("/*", pattern.path());
EXPECT_TRUE(pattern.MatchesURL(GURL("http://google.com")));
EXPECT_TRUE(pattern.MatchesURL(GURL("http://yahoo.com")));
EXPECT_TRUE(pattern.MatchesURL(GURL("http://google.com/foo")));
EXPECT_FALSE(pattern.MatchesURL(GURL("https://google.com")));
EXPECT_TRUE(pattern.MatchesURL(GURL("http://74.125.127.100/search")));
}
// all domains
TEST(ExtensionURLPatternTest, Match2) {
URLPattern pattern(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("https://*/foo*"));
EXPECT_EQ("https", pattern.scheme());
EXPECT_EQ("", pattern.host());
EXPECT_TRUE(pattern.match_subdomains());
EXPECT_FALSE(pattern.match_all_urls());
EXPECT_EQ("/foo*", pattern.path());
EXPECT_TRUE(pattern.MatchesURL(GURL("https://www.google.com/foo")));
EXPECT_TRUE(pattern.MatchesURL(GURL("https://www.google.com/foobar")));
EXPECT_FALSE(pattern.MatchesURL(GURL("http://www.google.com/foo")));
EXPECT_FALSE(pattern.MatchesURL(GURL("https://www.google.com/")));
EXPECT_TRUE(pattern.MatchesURL(
GURL("filesystem:https://www.google.com/foobar/")));
}
// subdomains
TEST(URLPatternTest, Match3) {
URLPattern pattern(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS,
pattern.Parse("http://*.google.com/foo*bar"));
EXPECT_EQ("http", pattern.scheme());
EXPECT_EQ("google.com", pattern.host());
EXPECT_TRUE(pattern.match_subdomains());
EXPECT_FALSE(pattern.match_all_urls());
EXPECT_EQ("/foo*bar", pattern.path());
EXPECT_TRUE(pattern.MatchesURL(GURL("http://google.com/foobar")));
EXPECT_TRUE(pattern.MatchesURL(GURL("http://www.google.com/foo?bar")));
EXPECT_TRUE(pattern.MatchesURL(
GURL("http://monkey.images.google.com/foooobar")));
EXPECT_FALSE(pattern.MatchesURL(GURL("http://yahoo.com/foobar")));
EXPECT_TRUE(pattern.MatchesURL(
GURL("filesystem:http://google.com/foo/bar")));
EXPECT_FALSE(pattern.MatchesURL(
GURL("filesystem:http://google.com/temporary/foobar")));
}
// glob escaping
TEST(ExtensionURLPatternTest, Match5) {
URLPattern pattern(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("file:///foo?bar\\*baz"));
EXPECT_EQ("file", pattern.scheme());
EXPECT_EQ("", pattern.host());
EXPECT_FALSE(pattern.match_subdomains());
EXPECT_FALSE(pattern.match_all_urls());
EXPECT_EQ("/foo?bar\\*baz", pattern.path());
EXPECT_TRUE(pattern.MatchesURL(GURL("file:///foo?bar\\hellobaz")));
EXPECT_FALSE(pattern.MatchesURL(GURL("file:///fooXbar\\hellobaz")));
}
// ip addresses
TEST(ExtensionURLPatternTest, Match6) {
URLPattern pattern(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("http://127.0.0.1/*"));
EXPECT_EQ("http", pattern.scheme());
EXPECT_EQ("127.0.0.1", pattern.host());
EXPECT_FALSE(pattern.match_subdomains());
EXPECT_FALSE(pattern.match_all_urls());
EXPECT_EQ("/*", pattern.path());
EXPECT_TRUE(pattern.MatchesURL(GURL("http://127.0.0.1")));
}
// subdomain matching with ip addresses
TEST(ExtensionURLPatternTest, Match7) {
URLPattern pattern(kAllSchemes);
// allowed, but useless
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("http://*.0.0.1/*"));
EXPECT_EQ("http", pattern.scheme());
EXPECT_EQ("0.0.1", pattern.host());
EXPECT_TRUE(pattern.match_subdomains());
EXPECT_FALSE(pattern.match_all_urls());
EXPECT_EQ("/*", pattern.path());
// Subdomain matching is never done if the argument has an IP address host.
EXPECT_FALSE(pattern.MatchesURL(GURL("http://127.0.0.1")));
};
// unicode
TEST(ExtensionURLPatternTest, Match8) {
URLPattern pattern(kAllSchemes);
// The below is the ASCII encoding of the following URL:
// http://*.\xe1\x80\xbf/a\xc2\x81\xe1*
EXPECT_EQ(URLPattern::PARSE_SUCCESS,
pattern.Parse("http://*.xn--gkd/a%C2%81%E1*"));
EXPECT_EQ("http", pattern.scheme());
EXPECT_EQ("xn--gkd", pattern.host());
EXPECT_TRUE(pattern.match_subdomains());
EXPECT_FALSE(pattern.match_all_urls());
EXPECT_EQ("/a%C2%81%E1*", pattern.path());
EXPECT_TRUE(pattern.MatchesURL(
GURL("http://abc.\xe1\x80\xbf/a\xc2\x81\xe1xyz")));
EXPECT_TRUE(pattern.MatchesURL(
GURL("http://\xe1\x80\xbf/a\xc2\x81\xe1\xe1")));
};
// chrome://
TEST(ExtensionURLPatternTest, Match9) {
URLPattern pattern(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("chrome://favicon/*"));
EXPECT_EQ("chrome", pattern.scheme());
EXPECT_EQ("favicon", pattern.host());
EXPECT_FALSE(pattern.match_subdomains());
EXPECT_FALSE(pattern.match_all_urls());
EXPECT_EQ("/*", pattern.path());
EXPECT_TRUE(pattern.MatchesURL(GURL("chrome://favicon/http://google.com")));
EXPECT_TRUE(pattern.MatchesURL(GURL("chrome://favicon/https://google.com")));
EXPECT_FALSE(pattern.MatchesURL(GURL("chrome://history")));
};
// *://
TEST(ExtensionURLPatternTest, Match10) {
URLPattern pattern(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("*://*/*"));
EXPECT_TRUE(pattern.MatchesScheme("http"));
EXPECT_TRUE(pattern.MatchesScheme("https"));
EXPECT_FALSE(pattern.MatchesScheme("chrome"));
EXPECT_FALSE(pattern.MatchesScheme("file"));
EXPECT_FALSE(pattern.MatchesScheme("ftp"));
EXPECT_TRUE(pattern.match_subdomains());
EXPECT_FALSE(pattern.match_all_urls());
EXPECT_EQ("/*", pattern.path());
EXPECT_TRUE(pattern.MatchesURL(GURL("http://127.0.0.1")));
EXPECT_FALSE(pattern.MatchesURL(GURL("chrome://favicon/http://google.com")));
EXPECT_FALSE(pattern.MatchesURL(GURL("file:///foo/bar")));
EXPECT_FALSE(pattern.MatchesURL(GURL("file://localhost/foo/bar")));
};
// <all_urls>
TEST(ExtensionURLPatternTest, Match11) {
URLPattern pattern(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("<all_urls>"));
EXPECT_TRUE(pattern.MatchesScheme("chrome"));
EXPECT_TRUE(pattern.MatchesScheme("http"));
EXPECT_TRUE(pattern.MatchesScheme("https"));
EXPECT_TRUE(pattern.MatchesScheme("file"));
EXPECT_TRUE(pattern.MatchesScheme("filesystem"));
EXPECT_TRUE(pattern.MatchesScheme("chrome-extension"));
EXPECT_TRUE(pattern.match_subdomains());
EXPECT_TRUE(pattern.match_all_urls());
EXPECT_EQ("/*", pattern.path());
EXPECT_TRUE(pattern.MatchesURL(GURL("chrome://favicon/http://google.com")));
EXPECT_TRUE(pattern.MatchesURL(GURL("http://127.0.0.1")));
EXPECT_TRUE(pattern.MatchesURL(GURL("file:///foo/bar")));
EXPECT_TRUE(pattern.MatchesURL(GURL("file://localhost/foo/bar")));
// Make sure the properties are the same when creating an <all_urls> pattern
// via SetMatchAllURLs and by parsing <all_urls>.
URLPattern pattern2(kAllSchemes);
pattern2.SetMatchAllURLs(true);
EXPECT_EQ(pattern.valid_schemes(), pattern2.valid_schemes());
EXPECT_EQ(pattern.match_subdomains(), pattern2.match_subdomains());
EXPECT_EQ(pattern.path(), pattern2.path());
EXPECT_EQ(pattern.match_all_urls(), pattern2.match_all_urls());
EXPECT_EQ(pattern.scheme(), pattern2.scheme());
EXPECT_EQ(pattern.port(), pattern2.port());
EXPECT_EQ(pattern.GetAsString(), pattern2.GetAsString());
};
// SCHEME_ALL matches all schemes.
TEST(ExtensionURLPatternTest, Match12) {
URLPattern pattern(URLPattern::SCHEME_ALL);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("<all_urls>"));
EXPECT_TRUE(pattern.MatchesScheme("chrome"));
EXPECT_TRUE(pattern.MatchesScheme("http"));
EXPECT_TRUE(pattern.MatchesScheme("https"));
EXPECT_TRUE(pattern.MatchesScheme("file"));
EXPECT_TRUE(pattern.MatchesScheme("filesystem"));
EXPECT_TRUE(pattern.MatchesScheme("javascript"));
EXPECT_TRUE(pattern.MatchesScheme("data"));
EXPECT_TRUE(pattern.MatchesScheme("about"));
EXPECT_TRUE(pattern.MatchesScheme("chrome-extension"));
EXPECT_TRUE(pattern.match_subdomains());
EXPECT_TRUE(pattern.match_all_urls());
EXPECT_EQ("/*", pattern.path());
EXPECT_TRUE(pattern.MatchesURL(GURL("chrome://favicon/http://google.com")));
EXPECT_TRUE(pattern.MatchesURL(GURL("http://127.0.0.1")));
EXPECT_TRUE(pattern.MatchesURL(GURL("file:///foo/bar")));
EXPECT_TRUE(pattern.MatchesURL(GURL("file://localhost/foo/bar")));
EXPECT_TRUE(pattern.MatchesURL(GURL("chrome://newtab")));
EXPECT_TRUE(pattern.MatchesURL(GURL("about:blank")));
EXPECT_TRUE(pattern.MatchesURL(GURL("about:version")));
EXPECT_TRUE(pattern.MatchesURL(
GURL("data:text/html;charset=utf-8,<html>asdf</html>")));
};
static const struct MatchPatterns {
const char* pattern;
const char* matches;
} kMatch13UrlPatternTestCases[] = {
{"about:*", "about:blank"},
{"about:blank", "about:blank"},
{"about:*", "about:version"},
{"chrome-extension://*/*", "chrome-extension://FTW"},
{"data:*", "data:monkey"},
{"javascript:*", "javascript:atemyhomework"},
};
// SCHEME_ALL and specific schemes.
TEST(ExtensionURLPatternTest, Match13) {
for (size_t i = 0; i < arraysize(kMatch13UrlPatternTestCases); ++i) {
URLPattern pattern(URLPattern::SCHEME_ALL);
EXPECT_EQ(URLPattern::PARSE_SUCCESS,
pattern.Parse(kMatch13UrlPatternTestCases[i].pattern))
<< " while parsing " << kMatch13UrlPatternTestCases[i].pattern;
EXPECT_TRUE(pattern.MatchesURL(
GURL(kMatch13UrlPatternTestCases[i].matches)))
<< " while matching " << kMatch13UrlPatternTestCases[i].matches;
}
// Negative test.
URLPattern pattern(URLPattern::SCHEME_ALL);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("data:*"));
EXPECT_FALSE(pattern.MatchesURL(GURL("about:blank")));
};
// file scheme with empty hostname
TEST(ExtensionURLPatternTest, Match14) {
URLPattern pattern(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("file:///foo*"));
EXPECT_EQ("file", pattern.scheme());
EXPECT_EQ("", pattern.host());
EXPECT_FALSE(pattern.match_subdomains());
EXPECT_FALSE(pattern.match_all_urls());
EXPECT_EQ("/foo*", pattern.path());
EXPECT_FALSE(pattern.MatchesURL(GURL("file://foo")));
EXPECT_FALSE(pattern.MatchesURL(GURL("file://foobar")));
EXPECT_TRUE(pattern.MatchesURL(GURL("file:///foo")));
EXPECT_TRUE(pattern.MatchesURL(GURL("file:///foobar")));
EXPECT_TRUE(pattern.MatchesURL(GURL("file://localhost/foo")));
}
// file scheme without hostname part
TEST(ExtensionURLPatternTest, Match15) {
URLPattern pattern(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("file://foo*"));
EXPECT_EQ("file", pattern.scheme());
EXPECT_EQ("", pattern.host());
EXPECT_FALSE(pattern.match_subdomains());
EXPECT_FALSE(pattern.match_all_urls());
EXPECT_EQ("/foo*", pattern.path());
EXPECT_FALSE(pattern.MatchesURL(GURL("file://foo")));
EXPECT_FALSE(pattern.MatchesURL(GURL("file://foobar")));
EXPECT_TRUE(pattern.MatchesURL(GURL("file:///foo")));
EXPECT_TRUE(pattern.MatchesURL(GURL("file:///foobar")));
EXPECT_TRUE(pattern.MatchesURL(GURL("file://localhost/foo")));
}
// file scheme with hostname
TEST(ExtensionURLPatternTest, Match16) {
URLPattern pattern(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("file://localhost/foo*"));
EXPECT_EQ("file", pattern.scheme());
// Since hostname is ignored for file://.
EXPECT_EQ("", pattern.host());
EXPECT_FALSE(pattern.match_subdomains());
EXPECT_FALSE(pattern.match_all_urls());
EXPECT_EQ("/foo*", pattern.path());
EXPECT_FALSE(pattern.MatchesURL(GURL("file://foo")));
EXPECT_FALSE(pattern.MatchesURL(GURL("file://foobar")));
EXPECT_TRUE(pattern.MatchesURL(GURL("file:///foo")));
EXPECT_TRUE(pattern.MatchesURL(GURL("file:///foobar")));
EXPECT_TRUE(pattern.MatchesURL(GURL("file://localhost/foo")));
}
// Specific port
TEST(ExtensionURLPatternTest, Match17) {
URLPattern pattern(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS,
pattern.Parse("http://www.example.com:80/foo"));
EXPECT_EQ("http", pattern.scheme());
EXPECT_EQ("www.example.com", pattern.host());
EXPECT_FALSE(pattern.match_subdomains());
EXPECT_FALSE(pattern.match_all_urls());
EXPECT_EQ("/foo", pattern.path());
EXPECT_EQ("80", pattern.port());
EXPECT_TRUE(pattern.MatchesURL(GURL("http://www.example.com:80/foo")));
EXPECT_TRUE(pattern.MatchesURL(GURL("http://www.example.com/foo")));
EXPECT_FALSE(pattern.MatchesURL(GURL("http://www.example.com:8080/foo")));
EXPECT_FALSE(pattern.MatchesURL(
GURL("filesystem:http://www.example.com:8080/foo/")));
EXPECT_FALSE(pattern.MatchesURL(GURL("filesystem:http://www.example.com/f/foo")));
}
// Explicit port wildcard
TEST(ExtensionURLPatternTest, Match18) {
URLPattern pattern(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS,
pattern.Parse("http://www.example.com:*/foo"));
EXPECT_EQ("http", pattern.scheme());
EXPECT_EQ("www.example.com", pattern.host());
EXPECT_FALSE(pattern.match_subdomains());
EXPECT_FALSE(pattern.match_all_urls());
EXPECT_EQ("/foo", pattern.path());
EXPECT_EQ("*", pattern.port());
EXPECT_TRUE(pattern.MatchesURL(GURL("http://www.example.com:80/foo")));
EXPECT_TRUE(pattern.MatchesURL(GURL("http://www.example.com/foo")));
EXPECT_TRUE(pattern.MatchesURL(GURL("http://www.example.com:8080/foo")));
EXPECT_FALSE(pattern.MatchesURL(
GURL("filesystem:http://www.example.com:8080/foo/")));
}
// chrome-extension://
TEST(ExtensionURLPatternTest, Match19) {
URLPattern pattern(URLPattern::SCHEME_EXTENSION);
EXPECT_EQ(URLPattern::PARSE_SUCCESS,
pattern.Parse("chrome-extension://ftw/*"));
EXPECT_EQ("chrome-extension", pattern.scheme());
EXPECT_EQ("ftw", pattern.host());
EXPECT_FALSE(pattern.match_subdomains());
EXPECT_FALSE(pattern.match_all_urls());
EXPECT_EQ("/*", pattern.path());
EXPECT_TRUE(pattern.MatchesURL(GURL("chrome-extension://ftw")));
EXPECT_TRUE(pattern.MatchesURL(
GURL("chrome-extension://ftw/http://google.com")));
EXPECT_TRUE(pattern.MatchesURL(
GURL("chrome-extension://ftw/https://google.com")));
EXPECT_FALSE(pattern.MatchesURL(GURL("chrome-extension://foobar")));
EXPECT_TRUE(pattern.MatchesURL(
GURL("filesystem:chrome-extension://ftw/t/file.txt")));
};
static const struct GetAsStringPatterns {
const char* pattern;
} kGetAsStringTestCases[] = {
{ "http://www/" },
{ "http://*/*" },
{ "chrome://*/*" },
{ "chrome://newtab/" },
{ "about:*" },
{ "about:blank" },
{ "chrome-extension://*/*" },
{ "chrome-extension://FTW/" },
{ "data:*" },
{ "data:monkey" },
{ "javascript:*" },
{ "javascript:atemyhomework" },
{ "http://www.example.com:8080/foo" },
};
TEST(ExtensionURLPatternTest, GetAsString) {
for (size_t i = 0; i < arraysize(kGetAsStringTestCases); ++i) {
URLPattern pattern(URLPattern::SCHEME_ALL);
EXPECT_EQ(URLPattern::PARSE_SUCCESS,
pattern.Parse(kGetAsStringTestCases[i].pattern))
<< "Error parsing " << kGetAsStringTestCases[i].pattern;
EXPECT_EQ(kGetAsStringTestCases[i].pattern,
pattern.GetAsString());
}
}
testing::AssertionResult Overlaps(const URLPattern& pattern1,
const URLPattern& pattern2) {
if (!pattern1.OverlapsWith(pattern2)) {
return testing::AssertionFailure()
<< pattern1.GetAsString() << " does not overlap " <<
pattern2.GetAsString();
}
if (!pattern2.OverlapsWith(pattern1)) {
return testing::AssertionFailure()
<< pattern2.GetAsString() << " does not overlap " <<
pattern1.GetAsString();
}
return testing::AssertionSuccess()
<< pattern1.GetAsString() << " overlaps with " << pattern2.GetAsString();
}
TEST(ExtensionURLPatternTest, Overlaps) {
URLPattern pattern1(kAllSchemes, "http://www.google.com/foo/*");
URLPattern pattern2(kAllSchemes, "https://www.google.com/foo/*");
URLPattern pattern3(kAllSchemes, "http://*.google.com/foo/*");
URLPattern pattern4(kAllSchemes, "http://*.yahooo.com/foo/*");
URLPattern pattern5(kAllSchemes, "http://www.yahooo.com/bar/*");
URLPattern pattern6(kAllSchemes,
"http://www.yahooo.com/bar/baz/*");
URLPattern pattern7(kAllSchemes, "file:///*");
URLPattern pattern8(kAllSchemes, "*://*/*");
URLPattern pattern9(URLPattern::SCHEME_HTTPS, "*://*/*");
URLPattern pattern10(kAllSchemes, "<all_urls>");
EXPECT_TRUE(Overlaps(pattern1, pattern1));
EXPECT_FALSE(Overlaps(pattern1, pattern2));
EXPECT_TRUE(Overlaps(pattern1, pattern3));
EXPECT_FALSE(Overlaps(pattern1, pattern4));
EXPECT_FALSE(Overlaps(pattern3, pattern4));
EXPECT_FALSE(Overlaps(pattern4, pattern5));
EXPECT_TRUE(Overlaps(pattern5, pattern6));
// Test that scheme restrictions work.
EXPECT_TRUE(Overlaps(pattern1, pattern8));
EXPECT_FALSE(Overlaps(pattern1, pattern9));
EXPECT_TRUE(Overlaps(pattern1, pattern10));
// Test that '<all_urls>' includes file URLs, while scheme '*' does not.
EXPECT_FALSE(Overlaps(pattern7, pattern8));
EXPECT_TRUE(Overlaps(pattern7, pattern10));
// Test that wildcard schemes are handled correctly, especially when compared
// to each-other.
URLPattern pattern11(kAllSchemes, "http://example.com/*");
URLPattern pattern12(kAllSchemes, "*://example.com/*");
URLPattern pattern13(kAllSchemes, "*://example.com/foo/*");
URLPattern pattern14(kAllSchemes, "*://google.com/*");
EXPECT_TRUE(Overlaps(pattern8, pattern12));
EXPECT_TRUE(Overlaps(pattern9, pattern12));
EXPECT_TRUE(Overlaps(pattern10, pattern12));
EXPECT_TRUE(Overlaps(pattern11, pattern12));
EXPECT_TRUE(Overlaps(pattern12, pattern13));
EXPECT_TRUE(Overlaps(pattern11, pattern13));
EXPECT_FALSE(Overlaps(pattern14, pattern12));
EXPECT_FALSE(Overlaps(pattern14, pattern13));
}
TEST(ExtensionURLPatternTest, ConvertToExplicitSchemes) {
URLPatternList all_urls(URLPattern(
kAllSchemes,
"<all_urls>").ConvertToExplicitSchemes());
URLPatternList all_schemes(URLPattern(
kAllSchemes,
"*://google.com/foo").ConvertToExplicitSchemes());
URLPatternList monkey(URLPattern(
URLPattern::SCHEME_HTTP | URLPattern::SCHEME_HTTPS |
URLPattern::SCHEME_FTP,
"http://google.com/monkey").ConvertToExplicitSchemes());
ASSERT_EQ(7u, all_urls.size());
ASSERT_EQ(2u, all_schemes.size());
ASSERT_EQ(1u, monkey.size());
EXPECT_EQ("http://*/*", all_urls[0].GetAsString());
EXPECT_EQ("https://*/*", all_urls[1].GetAsString());
EXPECT_EQ("file:///*", all_urls[2].GetAsString());
EXPECT_EQ("ftp://*/*", all_urls[3].GetAsString());
EXPECT_EQ("chrome://*/*", all_urls[4].GetAsString());
EXPECT_EQ("http://google.com/foo", all_schemes[0].GetAsString());
EXPECT_EQ("https://google.com/foo", all_schemes[1].GetAsString());
EXPECT_EQ("http://google.com/monkey", monkey[0].GetAsString());
}
TEST(ExtensionURLPatternTest, IgnorePorts) {
std::string pattern_str = "http://www.example.com:8080/foo";
GURL url("http://www.example.com:1234/foo");
URLPattern pattern(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse(pattern_str));
EXPECT_EQ(pattern_str, pattern.GetAsString());
EXPECT_FALSE(pattern.MatchesURL(url));
}
TEST(ExtensionURLPatternTest, IgnoreMissingBackslashes) {
std::string pattern_str1 = "http://www.example.com/example";
std::string pattern_str2 = "http://www.example.com/example/*";
GURL url1("http://www.example.com/example");
GURL url2("http://www.example.com/example/");
URLPattern pattern1(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern1.Parse(pattern_str1));
URLPattern pattern2(kAllSchemes);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern2.Parse(pattern_str2));
// Same patterns should match same urls.
EXPECT_TRUE(pattern1.MatchesURL(url1));
EXPECT_TRUE(pattern2.MatchesURL(url2));
// The not terminated path should match the terminated pattern.
EXPECT_TRUE(pattern2.MatchesURL(url1));
// The terminated path however should not match the unterminated pattern.
EXPECT_FALSE(pattern1.MatchesURL(url2));
}
TEST(ExtensionURLPatternTest, Equals) {
const struct {
const char* pattern1;
const char* pattern2;
bool expected_equal;
} kEqualsTestCases[] = {
// schemes
{ "http://en.google.com/blah/*/foo",
"https://en.google.com/blah/*/foo",
false
},
{ "https://en.google.com/blah/*/foo",
"https://en.google.com/blah/*/foo",
true
},
{ "https://en.google.com/blah/*/foo",
"ftp://en.google.com/blah/*/foo",
false
},
// subdomains
{ "https://en.google.com/blah/*/foo",
"https://fr.google.com/blah/*/foo",
false
},
{ "https://www.google.com/blah/*/foo",
"https://*.google.com/blah/*/foo",
false
},
{ "https://*.google.com/blah/*/foo",
"https://*.google.com/blah/*/foo",
true
},
// domains
{ "http://en.example.com/blah/*/foo",
"http://en.google.com/blah/*/foo",
false
},
// ports
{ "http://en.google.com:8000/blah/*/foo",
"http://en.google.com/blah/*/foo",
false
},
{ "http://fr.google.com:8000/blah/*/foo",
"http://fr.google.com:8000/blah/*/foo",
true
},
{ "http://en.google.com:8000/blah/*/foo",
"http://en.google.com:8080/blah/*/foo",
false
},
// paths
{ "http://en.google.com/blah/*/foo",
"http://en.google.com/blah/*",
false
},
{ "http://en.google.com/*",
"http://en.google.com/",
false
},
{ "http://en.google.com/*",
"http://en.google.com/*",
true
},
// all_urls
{ "<all_urls>",
"<all_urls>",
true
},
{ "<all_urls>",
"http://*/*",
false
}
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kEqualsTestCases); ++i) {
std::string message = kEqualsTestCases[i].pattern1;
message += " ";
message += kEqualsTestCases[i].pattern2;
URLPattern pattern1(URLPattern::SCHEME_ALL);
URLPattern pattern2(URLPattern::SCHEME_ALL);
pattern1.Parse(kEqualsTestCases[i].pattern1);
pattern2.Parse(kEqualsTestCases[i].pattern2);
EXPECT_EQ(kEqualsTestCases[i].expected_equal, pattern1 == pattern2)
<< message;
}
}
TEST(ExtensionURLPatternTest, CanReusePatternWithParse) {
URLPattern pattern1(URLPattern::SCHEME_ALL);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern1.Parse("http://aa.com/*"));
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern1.Parse("http://bb.com/*"));
EXPECT_TRUE(pattern1.MatchesURL(GURL("http://bb.com/path")));
EXPECT_FALSE(pattern1.MatchesURL(GURL("http://aa.com/path")));
URLPattern pattern2(URLPattern::SCHEME_ALL, URLPattern::kAllUrlsPattern);
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern2.Parse("http://aa.com/*"));
EXPECT_FALSE(pattern2.MatchesURL(GURL("http://bb.com/path")));
EXPECT_TRUE(pattern2.MatchesURL(GURL("http://aa.com/path")));
EXPECT_FALSE(pattern2.MatchesURL(GURL("http://sub.aa.com/path")));
URLPattern pattern3(URLPattern::SCHEME_ALL, "http://aa.com/*");
EXPECT_EQ(URLPattern::PARSE_SUCCESS, pattern3.Parse("http://aa.com:88/*"));
EXPECT_FALSE(pattern3.MatchesURL(GURL("http://aa.com/path")));
EXPECT_TRUE(pattern3.MatchesURL(GURL("http://aa.com:88/path")));
}
// Returns success if neither |a| nor |b| encompasses the other.
testing::AssertionResult NeitherContains(const URLPattern& a,
const URLPattern& b) {
if (a.Contains(b))
return testing::AssertionFailure() << a.GetAsString() << " encompasses " <<
b.GetAsString();
if (b.Contains(a))
return testing::AssertionFailure() << b.GetAsString() << " encompasses " <<
a.GetAsString();
return testing::AssertionSuccess() <<
"Neither " << a.GetAsString() << " nor " << b.GetAsString() <<
" encompass the other";
}
// Returns success if |a| encompasses |b| but not the other way around.
testing::AssertionResult StrictlyContains(const URLPattern& a,
const URLPattern& b) {
if (!a.Contains(b))
return testing::AssertionFailure() << a.GetAsString() <<
" does not encompass " <<
b.GetAsString();
if (b.Contains(a))
return testing::AssertionFailure() << b.GetAsString() << " encompasses " <<
a.GetAsString();
return testing::AssertionSuccess() << a.GetAsString() <<
" strictly encompasses " <<
b.GetAsString();
}
TEST(ExtensionURLPatternTest, Subset) {
URLPattern pattern1(kAllSchemes, "http://www.google.com/foo/*");
URLPattern pattern2(kAllSchemes, "https://www.google.com/foo/*");
URLPattern pattern3(kAllSchemes, "http://*.google.com/foo/*");
URLPattern pattern4(kAllSchemes, "http://*.yahooo.com/foo/*");
URLPattern pattern5(kAllSchemes, "http://www.yahooo.com/bar/*");
URLPattern pattern6(kAllSchemes, "http://www.yahooo.com/bar/baz/*");
URLPattern pattern7(kAllSchemes, "file:///*");
URLPattern pattern8(kAllSchemes, "*://*/*");
URLPattern pattern9(URLPattern::SCHEME_HTTPS, "*://*/*");
URLPattern pattern10(kAllSchemes, "<all_urls>");
URLPattern pattern11(kAllSchemes, "http://example.com/*");
URLPattern pattern12(kAllSchemes, "*://example.com/*");
URLPattern pattern13(kAllSchemes, "*://example.com/foo/*");
// All patterns should encompass themselves.
EXPECT_TRUE(pattern1.Contains(pattern1));
EXPECT_TRUE(pattern2.Contains(pattern2));
EXPECT_TRUE(pattern3.Contains(pattern3));
EXPECT_TRUE(pattern4.Contains(pattern4));
EXPECT_TRUE(pattern5.Contains(pattern5));
EXPECT_TRUE(pattern6.Contains(pattern6));
EXPECT_TRUE(pattern7.Contains(pattern7));
EXPECT_TRUE(pattern8.Contains(pattern8));
EXPECT_TRUE(pattern9.Contains(pattern9));
EXPECT_TRUE(pattern10.Contains(pattern10));
EXPECT_TRUE(pattern11.Contains(pattern11));
EXPECT_TRUE(pattern12.Contains(pattern12));
EXPECT_TRUE(pattern13.Contains(pattern13));
// pattern1's relationship to the other patterns.
EXPECT_TRUE(NeitherContains(pattern1, pattern2));
EXPECT_TRUE(StrictlyContains(pattern3, pattern1));
EXPECT_TRUE(NeitherContains(pattern1, pattern4));
EXPECT_TRUE(NeitherContains(pattern1, pattern5));
EXPECT_TRUE(NeitherContains(pattern1, pattern6));
EXPECT_TRUE(NeitherContains(pattern1, pattern7));
EXPECT_TRUE(StrictlyContains(pattern8, pattern1));
EXPECT_TRUE(NeitherContains(pattern1, pattern9));
EXPECT_TRUE(StrictlyContains(pattern10, pattern1));
EXPECT_TRUE(NeitherContains(pattern1, pattern11));
EXPECT_TRUE(NeitherContains(pattern1, pattern12));
EXPECT_TRUE(NeitherContains(pattern1, pattern13));
// pattern2's relationship to the other patterns.
EXPECT_TRUE(NeitherContains(pattern2, pattern3));
EXPECT_TRUE(NeitherContains(pattern2, pattern4));
EXPECT_TRUE(NeitherContains(pattern2, pattern5));
EXPECT_TRUE(NeitherContains(pattern2, pattern6));
EXPECT_TRUE(NeitherContains(pattern2, pattern7));
EXPECT_TRUE(StrictlyContains(pattern8, pattern2));
EXPECT_TRUE(StrictlyContains(pattern9, pattern2));
EXPECT_TRUE(StrictlyContains(pattern10, pattern2));
EXPECT_TRUE(NeitherContains(pattern2, pattern11));
EXPECT_TRUE(NeitherContains(pattern2, pattern12));
EXPECT_TRUE(NeitherContains(pattern2, pattern13));
// Specifically test file:// URLs.
EXPECT_TRUE(NeitherContains(pattern7, pattern8));
EXPECT_TRUE(NeitherContains(pattern7, pattern9));
EXPECT_TRUE(StrictlyContains(pattern10, pattern7));
// <all_urls> encompasses everything.
EXPECT_TRUE(StrictlyContains(pattern10, pattern1));
EXPECT_TRUE(StrictlyContains(pattern10, pattern2));
EXPECT_TRUE(StrictlyContains(pattern10, pattern3));
EXPECT_TRUE(StrictlyContains(pattern10, pattern4));
EXPECT_TRUE(StrictlyContains(pattern10, pattern5));
EXPECT_TRUE(StrictlyContains(pattern10, pattern6));
EXPECT_TRUE(StrictlyContains(pattern10, pattern7));
EXPECT_TRUE(StrictlyContains(pattern10, pattern8));
EXPECT_TRUE(StrictlyContains(pattern10, pattern9));
EXPECT_TRUE(StrictlyContains(pattern10, pattern11));
EXPECT_TRUE(StrictlyContains(pattern10, pattern12));
EXPECT_TRUE(StrictlyContains(pattern10, pattern13));
// More...
EXPECT_TRUE(StrictlyContains(pattern12, pattern11));
EXPECT_TRUE(NeitherContains(pattern11, pattern13));
EXPECT_TRUE(StrictlyContains(pattern12, pattern13));
}
} // namespace