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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "extensions/common/extension_resource_path_normalizer.h"
#include <set>
#include "testing/gtest/include/gtest/gtest.h"
TEST(NormalizeExtensionResourcePath, NormalPath) {
{
base::FilePath original_path(FILE_PATH_LITERAL("icon.png"));
base::FilePath expected_path(FILE_PATH_LITERAL("icon.png"));
base::FilePath normal_path;
ASSERT_TRUE(NormalizeExtensionResourcePath(original_path, &normal_path));
EXPECT_EQ(expected_path, normal_path);
}
{
base::FilePath original_path(FILE_PATH_LITERAL("src/icon.png"));
base::FilePath expected_path =
base::FilePath(FILE_PATH_LITERAL("src")).AppendASCII("icon.png");
base::FilePath normal_path;
ASSERT_TRUE(NormalizeExtensionResourcePath(original_path, &normal_path));
EXPECT_EQ(expected_path, normal_path);
}
}
TEST(NormalizeExtensionResourcePath, ReferencesParent) {
for (const auto* path_str :
{FILE_PATH_LITERAL("../icon.png"), FILE_PATH_LITERAL("src/../icon.png"),
FILE_PATH_LITERAL("src/icons/../icon.png")}) {
base::FilePath path(path_str);
base::FilePath normal_path;
EXPECT_FALSE(NormalizeExtensionResourcePath(path, &normal_path));
EXPECT_TRUE(normal_path.empty());
}
}
TEST(NormalizeExtensionResourcePath, EmptyPath) {
for (const auto* path_str : {FILE_PATH_LITERAL(""), FILE_PATH_LITERAL("."),
FILE_PATH_LITERAL("././")}) {
base::FilePath path(path_str);
base::FilePath normal_path;
EXPECT_FALSE(NormalizeExtensionResourcePath(path, &normal_path));
EXPECT_TRUE(normal_path.empty());
}
}
TEST(NormalizeExtensionResourcePaths, Normalization) {
const std::set<base::FilePath> original_paths{
base::FilePath(FILE_PATH_LITERAL("icon.png")),
base::FilePath(FILE_PATH_LITERAL("src/icon.png")),
base::FilePath(FILE_PATH_LITERAL("./src/././././icon.png")),
base::FilePath(FILE_PATH_LITERAL("../")),
base::FilePath(FILE_PATH_LITERAL("./")),
};
const std::set<base::FilePath> expected_paths{
base::FilePath(FILE_PATH_LITERAL("icon.png")),
base::FilePath(FILE_PATH_LITERAL("src")).AppendASCII("icon.png"),
};
const auto actual_paths = NormalizeExtensionResourcePaths(original_paths);
EXPECT_EQ(expected_paths, actual_paths);
}
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