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// 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 "webkit/fileapi/file_system_util.h"
#include "base/file_path.h"
#include "googleurl/src/gurl.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "webkit/fileapi/file_system_types.h"
namespace fileapi {
namespace {
class FileSystemUtilTest : public testing::Test {};
TEST_F(FileSystemUtilTest, GetTempFileSystemRootURI) {
GURL origin_url("http://chromium.org");
fileapi::FileSystemType type = fileapi::kFileSystemTypeTemporary;
GURL uri = GURL("filesystem:http://chromium.org/temporary/");
EXPECT_EQ(uri, GetFileSystemRootURI(origin_url, type));
}
TEST_F(FileSystemUtilTest, GetPersistentFileSystemRootURI) {
GURL origin_url("http://chromium.org");
fileapi::FileSystemType type = fileapi::kFileSystemTypePersistent;
GURL uri = GURL("filesystem:http://chromium.org/persistent/");
EXPECT_EQ(uri, GetFileSystemRootURI(origin_url, type));
}
TEST_F(FileSystemUtilTest, VirtualPathBaseName) {
struct test_data {
const FilePath::StringType path;
const FilePath::StringType base_name;
} test_cases[] = {
{ FILE_PATH_LITERAL("foo/bar"), FILE_PATH_LITERAL("bar") },
{ FILE_PATH_LITERAL("foo/b:bar"), FILE_PATH_LITERAL("b:bar") },
{ FILE_PATH_LITERAL(""), FILE_PATH_LITERAL("") },
{ FILE_PATH_LITERAL("/"), FILE_PATH_LITERAL("/") },
{ FILE_PATH_LITERAL("foo//////bar"), FILE_PATH_LITERAL("bar") },
{ FILE_PATH_LITERAL("foo/bar/"), FILE_PATH_LITERAL("bar") },
{ FILE_PATH_LITERAL("foo/bar/////"), FILE_PATH_LITERAL("bar") },
{ FILE_PATH_LITERAL("/bar/////"), FILE_PATH_LITERAL("bar") },
{ FILE_PATH_LITERAL("bar/////"), FILE_PATH_LITERAL("bar") },
{ FILE_PATH_LITERAL("bar/"), FILE_PATH_LITERAL("bar") },
{ FILE_PATH_LITERAL("/bar"), FILE_PATH_LITERAL("bar") },
{ FILE_PATH_LITERAL("////bar"), FILE_PATH_LITERAL("bar") },
{ FILE_PATH_LITERAL("bar"), FILE_PATH_LITERAL("bar") }
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(test_cases); ++i) {
FilePath input = FilePath(test_cases[i].path);
FilePath base_name = VirtualPath::BaseName(input);
EXPECT_EQ(test_cases[i].base_name, base_name.value());
}
}
TEST_F(FileSystemUtilTest, VirtualPathGetComponents) {
struct test_data {
const FilePath::StringType path;
size_t count;
const FilePath::StringType components[3];
} test_cases[] = {
{ FILE_PATH_LITERAL("foo/bar"),
2,
{ FILE_PATH_LITERAL("foo"), FILE_PATH_LITERAL("bar") } },
{ FILE_PATH_LITERAL("foo"),
1,
{ FILE_PATH_LITERAL("foo") } },
{ FILE_PATH_LITERAL("foo////bar"),
2,
{ FILE_PATH_LITERAL("foo"), FILE_PATH_LITERAL("bar") } },
{ FILE_PATH_LITERAL("foo/c:bar"),
2,
{ FILE_PATH_LITERAL("foo"), FILE_PATH_LITERAL("c:bar") } },
{ FILE_PATH_LITERAL("c:foo/bar"),
2,
{ FILE_PATH_LITERAL("c:foo"), FILE_PATH_LITERAL("bar") } },
{ FILE_PATH_LITERAL("foo/bar"),
2,
{ FILE_PATH_LITERAL("foo"), FILE_PATH_LITERAL("bar") } },
{ FILE_PATH_LITERAL("/foo/bar"),
2,
{ FILE_PATH_LITERAL("foo"), FILE_PATH_LITERAL("bar") } },
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(test_cases); ++i) {
FilePath input = FilePath(test_cases[i].path);
std::vector<FilePath::StringType> components;
VirtualPath::GetComponents(input, &components);
EXPECT_EQ(test_cases[i].count, components.size());
for (size_t j = 0; j < components.size(); ++j)
EXPECT_EQ(test_cases[i].components[j], components[j]);
}
}
TEST_F(FileSystemUtilTest, GetIsolatedFileSystemName) {
GURL origin_url("http://foo");
std::string fsname1 = GetIsolatedFileSystemName(origin_url, "bar");
EXPECT_EQ("http_foo_0:Isolated_bar", fsname1);
}
TEST_F(FileSystemUtilTest, CrackIsolatedFileSystemName) {
std::string fsid;
EXPECT_TRUE(CrackIsolatedFileSystemName("foo:Isolated_bar", &fsid));
EXPECT_EQ("bar", fsid);
EXPECT_TRUE(CrackIsolatedFileSystemName("foo:isolated_bar", &fsid));
EXPECT_EQ("bar", fsid);
EXPECT_TRUE(CrackIsolatedFileSystemName("foo:Isolated__bar", &fsid));
EXPECT_EQ("_bar", fsid);
EXPECT_TRUE(CrackIsolatedFileSystemName("foo::Isolated_bar", &fsid));
EXPECT_EQ("bar", fsid);
}
TEST_F(FileSystemUtilTest, RejectBadIsolatedFileSystemName) {
std::string fsid;
EXPECT_FALSE(CrackIsolatedFileSystemName("foobar", &fsid));
EXPECT_FALSE(CrackIsolatedFileSystemName("foo:_bar", &fsid));
EXPECT_FALSE(CrackIsolatedFileSystemName("foo:Isolatedbar", &fsid));
EXPECT_FALSE(CrackIsolatedFileSystemName("fooIsolatedbar", &fsid));
EXPECT_FALSE(CrackIsolatedFileSystemName("foo:Persistent", &fsid));
EXPECT_FALSE(CrackIsolatedFileSystemName("foo:Temporary", &fsid));
EXPECT_FALSE(CrackIsolatedFileSystemName("foo:External", &fsid));
EXPECT_FALSE(CrackIsolatedFileSystemName(":Isolated_bar", &fsid));
EXPECT_FALSE(CrackIsolatedFileSystemName("foo:Isolated_", &fsid));
}
} // namespace (anonymous)
} // namespace fileapi
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