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// Copyright 2014 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 "mojo/runner/url_resolver.h"
#include "base/files/file_util.h"
#include "base/files/scoped_temp_dir.h"
#include "base/logging.h"
#include "mojo/util/filename_util.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace mojo {
namespace runner {
namespace test {
namespace {
typedef testing::Test URLResolverTest;
TEST_F(URLResolverTest, MojoURLsFallThrough) {
URLResolver resolver;
resolver.AddURLMapping(GURL("mojo:test"), GURL("mojo:foo"));
const GURL base_url("file:/base");
resolver.SetMojoBaseURL(base_url);
GURL mapped_url = resolver.ApplyMappings(GURL("mojo:test"));
std::string resolved(resolver.ResolveMojoURL(mapped_url).spec());
// Resolved must start with |base_url|.
EXPECT_EQ(base_url.spec(), resolved.substr(0, base_url.spec().size()));
// And must contain foo.
EXPECT_NE(std::string::npos, resolved.find("foo"));
}
TEST_F(URLResolverTest, MapURL) {
URLResolver resolver;
resolver.AddURLMapping(GURL("https://domokit.org/test.mojo"),
GURL("file:///mojo/src/out/Debug/test.mojo"));
GURL mapped_url =
resolver.ApplyMappings(GURL("https://domokit.org/test.mojo"));
EXPECT_EQ("file:///mojo/src/out/Debug/test.mojo", mapped_url.spec());
}
TEST_F(URLResolverTest, MultipleMapURL) {
URLResolver resolver;
resolver.AddURLMapping(GURL("https://a.org/foo"),
GURL("https://b.org/a/foo"));
resolver.AddURLMapping(GURL("https://b.org/a/foo"),
GURL("https://c.org/b/a/foo"));
GURL mapped_url = resolver.ApplyMappings(GURL("https://a.org/foo"));
EXPECT_EQ("https://c.org/b/a/foo", mapped_url.spec());
}
TEST_F(URLResolverTest, MapOrigin) {
URLResolver resolver;
resolver.AddOriginMapping(GURL("https://domokit.org"),
GURL("file:///mojo/src/out/Debug"));
GURL mapped_url =
resolver.ApplyMappings(GURL("https://domokit.org/test.mojo"));
EXPECT_EQ("file:///mojo/src/out/Debug/test.mojo", mapped_url.spec());
}
TEST_F(URLResolverTest, MultipleMapOrigin) {
URLResolver resolver;
resolver.AddOriginMapping(GURL("https://a.org"), GURL("https://b.org/a"));
resolver.AddOriginMapping(GURL("https://b.org"), GURL("https://c.org/b"));
GURL mapped_url = resolver.ApplyMappings(GURL("https://a.org/foo"));
EXPECT_EQ("https://c.org/b/a/foo", mapped_url.spec());
}
TEST_F(URLResolverTest, MapOriginThenURL) {
URLResolver resolver;
resolver.AddOriginMapping(GURL("https://a.org"), GURL("https://b.org/a"));
resolver.AddURLMapping(GURL("https://b.org/a/foo"),
GURL("https://c.org/b/a/foo"));
GURL mapped_url = resolver.ApplyMappings(GURL("https://a.org/foo"));
EXPECT_EQ("https://c.org/b/a/foo", mapped_url.spec());
}
TEST_F(URLResolverTest, MapURLThenOrigin) {
URLResolver resolver;
resolver.AddURLMapping(GURL("https://a.org/foo"),
GURL("https://b.org/a/foo"));
resolver.AddOriginMapping(GURL("https://b.org"), GURL("https://c.org/b"));
GURL mapped_url = resolver.ApplyMappings(GURL("https://a.org/foo"));
EXPECT_EQ("https://c.org/b/a/foo", mapped_url.spec());
}
#if defined(OS_POSIX)
#define ARG_LITERAL(x) x
#elif defined(OS_WIN)
#define ARG_LITERAL(x) L ## x
#endif
TEST_F(URLResolverTest, GetOriginMappings) {
base::CommandLine::StringVector args;
args.push_back(ARG_LITERAL("--map-origin=https://a.org=https://b.org/a"));
std::vector<URLResolver::OriginMapping> mappings =
URLResolver::GetOriginMappings(args);
ASSERT_EQ(1U, mappings.size());
EXPECT_EQ("https://a.org", mappings[0].origin);
EXPECT_EQ("https://b.org/a", mappings[0].base_url);
args.clear();
args.push_back(ARG_LITERAL("-map-origin=https://a.org=https://b.org/a"));
mappings = URLResolver::GetOriginMappings(args);
ASSERT_EQ(1U, mappings.size());
EXPECT_EQ("https://a.org", mappings[0].origin);
EXPECT_EQ("https://b.org/a", mappings[0].base_url);
args.clear();
args.push_back(ARG_LITERAL("--map-origin"));
mappings = URLResolver::GetOriginMappings(args);
EXPECT_EQ(0U, mappings.size());
args.clear();
args.push_back(ARG_LITERAL("--map-origin="));
mappings = URLResolver::GetOriginMappings(args);
EXPECT_EQ(0U, mappings.size());
args.clear();
args.push_back(ARG_LITERAL("mojo_shell"));
args.push_back(ARG_LITERAL("--map-origin=https://a.org=https://b.org/a"));
args.push_back(ARG_LITERAL("--map-origin=https://b.org=https://c.org/b"));
args.push_back(ARG_LITERAL("https://a.org/foo"));
mappings = URLResolver::GetOriginMappings(args);
ASSERT_EQ(2U, mappings.size());
EXPECT_EQ("https://a.org", mappings[0].origin);
EXPECT_EQ("https://b.org/a", mappings[0].base_url);
EXPECT_EQ("https://b.org", mappings[1].origin);
EXPECT_EQ("https://c.org/b", mappings[1].base_url);
}
TEST_F(URLResolverTest, TestQueryForURLMapping) {
URLResolver resolver;
resolver.SetMojoBaseURL(GURL("file:/base"));
resolver.AddURLMapping(GURL("https://a.org/foo"),
GURL("https://b.org/a/foo"));
resolver.AddURLMapping(GURL("https://b.org/a/foo"),
GURL("https://c.org/b/a/foo"));
GURL mapped_url = resolver.ApplyMappings(GURL("https://a.org/foo?a=b"));
EXPECT_EQ("https://c.org/b/a/foo?a=b", mapped_url.spec());
}
TEST_F(URLResolverTest, TestQueryForBaseURL) {
URLResolver resolver;
resolver.SetMojoBaseURL(GURL("file:///base"));
GURL mapped_url = resolver.ResolveMojoURL(GURL("mojo:foo?a=b"));
EXPECT_EQ("file:///base/foo.mojo?a=b", mapped_url.spec());
}
// Verifies that ResolveMojoURL prefers the directory with the name of the host
// over the raw file.
TEST_F(URLResolverTest, PreferDirectory) {
base::ScopedTempDir tmp_dir;
ASSERT_TRUE(tmp_dir.CreateUniqueTempDir());
URLResolver resolver;
// With no directory |mojo:foo| maps to path/foo.mojo.
resolver.SetMojoBaseURL(util::FilePathToFileURL(tmp_dir.path()));
const GURL mapped_url = resolver.ResolveMojoURL(GURL("mojo:foo"));
EXPECT_EQ(util::FilePathToFileURL(tmp_dir.path()).spec() + "/foo.mojo",
mapped_url.spec());
// With a directory |mojo:foo| maps to path/foo/foo.mojo.
const base::FilePath foo_file_path(
tmp_dir.path().Append(FILE_PATH_LITERAL("foo")));
ASSERT_TRUE(base::CreateDirectory(foo_file_path));
const GURL mapped_url_with_dir = resolver.ResolveMojoURL(GURL("mojo:foo"));
EXPECT_EQ(util::FilePathToFileURL(tmp_dir.path()).spec() + "/foo/foo.mojo",
mapped_url_with_dir.spec());
}
} // namespace
} // namespace test
} // namespace runner
} // namespace mojo
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