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// 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 "components/resource_provider/file_utils.h"
#include <stddef.h>
#include "base/files/file_path.h"
#include "base/macros.h"
#include "base/path_service.h"
#include "base/strings/string_util.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
namespace resource_provider {
// Assertions for invalid app paths.
TEST(FileUtilsTest, InvalidAppPath) {
struct TestCase {
std::string url;
};
struct TestCase invalid_cases[]{
{"http://foo"}, // Must start with 'mojo:'.
{"mojo://."}, // Don't allow '.'.
{"mojo://.."}, // Don't allow '..'.
{"mojo://foo/."}, // Don't allow '.'.
{"mojo://bar/.."}, // Don't allow '..'.
};
for (size_t i = 0; i < arraysize(invalid_cases); ++i) {
base::FilePath resulting_path(GetPathForApplicationUrl(
invalid_cases[i].url));
EXPECT_TRUE(resulting_path.empty()) << "i=" << i
<< " input=" << invalid_cases[i].url
<< " result=" << resulting_path.value();
}
}
// Assertions for invalid app paths.
TEST(FileUtilsTest, InvalidResourcePath) {
struct TestCase {
std::string path;
};
struct TestCase invalid_cases[]{
{"."},
{".."},
{"foo/."},
{"bar/.."},
{"foo/./bar"},
{"bar/../baz"},
{"bar/baz/"},
{"bar//baz/"},
};
const base::FilePath app_path(GetPathForApplicationUrl("mojo:test"));
ASSERT_FALSE(app_path.empty());
for (size_t i = 0; i < arraysize(invalid_cases); ++i) {
base::FilePath resulting_path(
GetPathForResourceNamed(app_path, invalid_cases[i].path));
EXPECT_TRUE(resulting_path.empty()) << i
<< " input=" << invalid_cases[i].path
<< " result=" << resulting_path.value();
}
}
TEST(FileUtilsTest, ValidPaths) {
const base::FilePath app_path(GetPathForApplicationUrl("mojo:test"));
ASSERT_FALSE(app_path.empty());
// Trivial single path element.
const base::FilePath trivial_path(
GetPathForResourceNamed(app_path, "single"));
EXPECT_EQ(app_path.AppendASCII("single").value(), trivial_path.value());
// Two path elements.
const base::FilePath two_paths(GetPathForResourceNamed(app_path, "a/b"));
EXPECT_EQ(app_path.AppendASCII("a").AppendASCII("b").value(),
two_paths.value());
}
} // namespace resource_provider
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