123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294 |
- // 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 "url/scheme_host_port.h"
- #include <stddef.h>
- #include <stdint.h>
- #include "testing/gtest/include/gtest/gtest.h"
- #include "url/gurl.h"
- #include "url/url_util.h"
- namespace {
- class SchemeHostPortTest : public testing::Test {
- public:
- SchemeHostPortTest() = default;
- SchemeHostPortTest(const SchemeHostPortTest&) = delete;
- SchemeHostPortTest& operator=(const SchemeHostPortTest&) = delete;
- ~SchemeHostPortTest() override = default;
- private:
- url::ScopedSchemeRegistryForTests scoped_registry_;
- };
- void ExpectParsedUrlsEqual(const GURL& a, const GURL& b) {
- EXPECT_EQ(a, b);
- const url::Parsed& a_parsed = a.parsed_for_possibly_invalid_spec();
- const url::Parsed& b_parsed = b.parsed_for_possibly_invalid_spec();
- EXPECT_EQ(a_parsed.scheme.begin, b_parsed.scheme.begin);
- EXPECT_EQ(a_parsed.scheme.len, b_parsed.scheme.len);
- EXPECT_EQ(a_parsed.username.begin, b_parsed.username.begin);
- EXPECT_EQ(a_parsed.username.len, b_parsed.username.len);
- EXPECT_EQ(a_parsed.password.begin, b_parsed.password.begin);
- EXPECT_EQ(a_parsed.password.len, b_parsed.password.len);
- EXPECT_EQ(a_parsed.host.begin, b_parsed.host.begin);
- EXPECT_EQ(a_parsed.host.len, b_parsed.host.len);
- EXPECT_EQ(a_parsed.port.begin, b_parsed.port.begin);
- EXPECT_EQ(a_parsed.port.len, b_parsed.port.len);
- EXPECT_EQ(a_parsed.path.begin, b_parsed.path.begin);
- EXPECT_EQ(a_parsed.path.len, b_parsed.path.len);
- EXPECT_EQ(a_parsed.query.begin, b_parsed.query.begin);
- EXPECT_EQ(a_parsed.query.len, b_parsed.query.len);
- EXPECT_EQ(a_parsed.ref.begin, b_parsed.ref.begin);
- EXPECT_EQ(a_parsed.ref.len, b_parsed.ref.len);
- }
- TEST_F(SchemeHostPortTest, Invalid) {
- url::SchemeHostPort invalid;
- EXPECT_EQ("", invalid.scheme());
- EXPECT_EQ("", invalid.host());
- EXPECT_EQ(0, invalid.port());
- EXPECT_FALSE(invalid.IsValid());
- EXPECT_EQ(invalid, invalid);
- const char* urls[] = {
- // about:, data:, javascript: and other no-access schemes translate into
- // an invalid SchemeHostPort
- "about:blank", "about:blank#ref", "about:blank?query=123", "about:srcdoc",
- "about:srcdoc#ref", "about:srcdoc?query=123", "data:text/html,Hello!",
- "javascript:alert(1)",
- // GURLs where GURL::is_valid returns false translate into an invalid
- // SchemeHostPort.
- "file://example.com:443/etc/passwd", "#!^%!$!&*",
- // These schemes do not follow the generic URL syntax, so make sure we
- // treat them as invalid (scheme, host, port) tuples (even though such
- // URLs' _Origin_ might have a (scheme, host, port) tuple, they themselves
- // do not). This is only *implicitly* checked in the code, by means of
- // blob schemes not being standard, and filesystem schemes having type
- // SCHEME_WITHOUT_AUTHORITY. If conditions change such that the implicit
- // checks no longer hold, this policy should be made explicit.
- "blob:https://example.com/uuid-goes-here",
- "filesystem:https://example.com/temporary/yay.png"};
- for (auto* test : urls) {
- SCOPED_TRACE(test);
- GURL url(test);
- url::SchemeHostPort tuple(url);
- EXPECT_EQ("", tuple.scheme());
- EXPECT_EQ("", tuple.host());
- EXPECT_EQ(0, tuple.port());
- EXPECT_FALSE(tuple.IsValid());
- EXPECT_EQ(tuple, tuple);
- EXPECT_EQ(tuple, invalid);
- EXPECT_EQ(invalid, tuple);
- ExpectParsedUrlsEqual(GURL(tuple.Serialize()), tuple.GetURL());
- }
- }
- TEST_F(SchemeHostPortTest, ExplicitConstruction) {
- struct TestCases {
- const char* scheme;
- const char* host;
- uint16_t port;
- } cases[] = {
- {"http", "example.com", 80},
- {"http", "example.com", 123},
- {"http", "example.com", 0}, // 0 is a valid port for http.
- {"https", "example.com", 443},
- {"https", "example.com", 123},
- {"file", "", 0}, // 0 indicates "no port" for file: scheme.
- {"file", "example.com", 0},
- };
- for (const auto& test : cases) {
- SCOPED_TRACE(testing::Message() << test.scheme << "://" << test.host << ":"
- << test.port);
- url::SchemeHostPort tuple(test.scheme, test.host, test.port);
- EXPECT_EQ(test.scheme, tuple.scheme());
- EXPECT_EQ(test.host, tuple.host());
- EXPECT_EQ(test.port, tuple.port());
- EXPECT_TRUE(tuple.IsValid());
- EXPECT_EQ(tuple, tuple);
- ExpectParsedUrlsEqual(GURL(tuple.Serialize()), tuple.GetURL());
- }
- }
- TEST_F(SchemeHostPortTest, InvalidConstruction) {
- struct TestCases {
- const char* scheme;
- const char* host;
- uint16_t port;
- } cases[] = {{"", "", 0},
- {"data", "", 0},
- {"blob", "", 0},
- {"filesystem", "", 0},
- {"http", "", 80},
- {"data", "example.com", 80},
- {"http", "☃.net", 80},
- {"http\nmore", "example.com", 80},
- {"http\rmore", "example.com", 80},
- {"http\n", "example.com", 80},
- {"http\r", "example.com", 80},
- {"http", "example.com\nnot-example.com", 80},
- {"http", "example.com\rnot-example.com", 80},
- {"http", "example.com\n", 80},
- {"http", "example.com\r", 80},
- {"file", "", 80}}; // Can''t have a port for file: scheme.
- for (const auto& test : cases) {
- SCOPED_TRACE(testing::Message() << test.scheme << "://" << test.host << ":"
- << test.port);
- url::SchemeHostPort tuple(test.scheme, test.host, test.port);
- EXPECT_EQ("", tuple.scheme());
- EXPECT_EQ("", tuple.host());
- EXPECT_EQ(0, tuple.port());
- EXPECT_FALSE(tuple.IsValid());
- EXPECT_EQ(tuple, tuple);
- ExpectParsedUrlsEqual(GURL(tuple.Serialize()), tuple.GetURL());
- }
- }
- TEST_F(SchemeHostPortTest, InvalidConstructionWithEmbeddedNulls) {
- struct TestCases {
- const char* scheme;
- size_t scheme_length;
- const char* host;
- size_t host_length;
- uint16_t port;
- } cases[] = {{"http\0more", 9, "example.com", 11, 80},
- {"http\0", 5, "example.com", 11, 80},
- {"\0http", 5, "example.com", 11, 80},
- {"http", 4, "example.com\0not-example.com", 27, 80},
- {"http", 4, "example.com\0", 12, 80},
- {"http", 4, "\0example.com", 12, 80}};
- for (const auto& test : cases) {
- SCOPED_TRACE(testing::Message() << test.scheme << "://" << test.host << ":"
- << test.port);
- url::SchemeHostPort tuple(std::string(test.scheme, test.scheme_length),
- std::string(test.host, test.host_length),
- test.port);
- EXPECT_EQ("", tuple.scheme());
- EXPECT_EQ("", tuple.host());
- EXPECT_EQ(0, tuple.port());
- EXPECT_FALSE(tuple.IsValid());
- ExpectParsedUrlsEqual(GURL(tuple.Serialize()), tuple.GetURL());
- }
- }
- TEST_F(SchemeHostPortTest, GURLConstruction) {
- struct TestCases {
- const char* url;
- const char* scheme;
- const char* host;
- uint16_t port;
- } cases[] = {
- {"http://192.168.9.1/", "http", "192.168.9.1", 80},
- {"http://[2001:db8::1]/", "http", "[2001:db8::1]", 80},
- {"http://☃.net/", "http", "xn--n3h.net", 80},
- {"http://example.com/", "http", "example.com", 80},
- {"http://example.com:123/", "http", "example.com", 123},
- {"https://example.com/", "https", "example.com", 443},
- {"https://example.com:123/", "https", "example.com", 123},
- {"file:///etc/passwd", "file", "", 0},
- {"file://example.com/etc/passwd", "file", "example.com", 0},
- {"http://u:p@example.com/", "http", "example.com", 80},
- {"http://u:p@example.com/path", "http", "example.com", 80},
- {"http://u:p@example.com/path?123", "http", "example.com", 80},
- {"http://u:p@example.com/path?123#hash", "http", "example.com", 80},
- };
- for (const auto& test : cases) {
- SCOPED_TRACE(test.url);
- GURL url(test.url);
- EXPECT_TRUE(url.is_valid());
- url::SchemeHostPort tuple(url);
- EXPECT_EQ(test.scheme, tuple.scheme());
- EXPECT_EQ(test.host, tuple.host());
- EXPECT_EQ(test.port, tuple.port());
- EXPECT_TRUE(tuple.IsValid());
- EXPECT_EQ(tuple, tuple);
- ExpectParsedUrlsEqual(GURL(tuple.Serialize()), tuple.GetURL());
- }
- }
- TEST_F(SchemeHostPortTest, Serialization) {
- struct TestCases {
- const char* url;
- const char* expected;
- } cases[] = {
- {"http://192.168.9.1/", "http://192.168.9.1"},
- {"http://[2001:db8::1]/", "http://[2001:db8::1]"},
- {"http://☃.net/", "http://xn--n3h.net"},
- {"http://example.com/", "http://example.com"},
- {"http://example.com:123/", "http://example.com:123"},
- {"https://example.com/", "https://example.com"},
- {"https://example.com:123/", "https://example.com:123"},
- {"file:///etc/passwd", "file://"},
- {"file://example.com/etc/passwd", "file://example.com"},
- {"https://example.com:0/", "https://example.com:0"},
- };
- for (const auto& test : cases) {
- SCOPED_TRACE(test.url);
- GURL url(test.url);
- url::SchemeHostPort tuple(url);
- EXPECT_EQ(test.expected, tuple.Serialize());
- ExpectParsedUrlsEqual(GURL(tuple.Serialize()), tuple.GetURL());
- }
- }
- TEST_F(SchemeHostPortTest, Comparison) {
- // These tuples are arranged in increasing order:
- struct SchemeHostPorts {
- const char* scheme;
- const char* host;
- uint16_t port;
- } tuples[] = {
- {"http", "a", 80},
- {"http", "b", 80},
- {"https", "a", 80},
- {"https", "b", 80},
- {"http", "a", 81},
- {"http", "b", 81},
- {"https", "a", 81},
- {"https", "b", 81},
- };
- for (size_t i = 0; i < std::size(tuples); i++) {
- url::SchemeHostPort current(tuples[i].scheme, tuples[i].host,
- tuples[i].port);
- for (size_t j = i; j < std::size(tuples); j++) {
- url::SchemeHostPort to_compare(tuples[j].scheme, tuples[j].host,
- tuples[j].port);
- EXPECT_EQ(i < j, current < to_compare) << i << " < " << j;
- EXPECT_EQ(j < i, to_compare < current) << j << " < " << i;
- }
- }
- }
- // Some schemes have optional authority. Make sure that GURL conversion from
- // SchemeHostPort is not opinionated in that regard. For more info, See
- // crbug.com/820194, where we considered all SchemeHostPorts with
- // SCHEME_WITH_HOST (i.e., without ports) as valid with empty hosts, even though
- // most are not (e.g. chrome URLs).
- TEST_F(SchemeHostPortTest, EmptyHostGurlConversion) {
- url::AddStandardScheme("chrome", url::SCHEME_WITH_HOST);
- GURL chrome_url("chrome:");
- EXPECT_FALSE(chrome_url.is_valid());
- url::SchemeHostPort chrome_tuple("chrome", "", 0);
- EXPECT_FALSE(chrome_tuple.GetURL().is_valid());
- ExpectParsedUrlsEqual(GURL(chrome_tuple.Serialize()), chrome_tuple.GetURL());
- ExpectParsedUrlsEqual(chrome_url, chrome_tuple.GetURL());
- }
- } // namespace url
|