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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 "third_party/blink/renderer/core/fileapi/file.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/renderer/platform/file_metadata.h"
namespace blink {
TEST(FileTest, nativeFile) {
File* const file = File::Create("/native/path");
EXPECT_TRUE(file->HasBackingFile());
EXPECT_EQ("/native/path", file->GetPath());
EXPECT_TRUE(file->FileSystemURL().IsEmpty());
}
TEST(FileTest, blobBackingFile) {
const scoped_refptr<BlobDataHandle> blob_data_handle =
BlobDataHandle::Create();
File* const file = File::Create("name", 0.0, blob_data_handle);
EXPECT_FALSE(file->HasBackingFile());
EXPECT_TRUE(file->GetPath().IsEmpty());
EXPECT_TRUE(file->FileSystemURL().IsEmpty());
}
TEST(FileTest, fileSystemFileWithNativeSnapshot) {
FileMetadata metadata;
metadata.platform_path = "/native/snapshot";
File* const file =
File::CreateForFileSystemFile("name", metadata, File::kIsUserVisible);
EXPECT_TRUE(file->HasBackingFile());
EXPECT_EQ("/native/snapshot", file->GetPath());
EXPECT_TRUE(file->FileSystemURL().IsEmpty());
}
TEST(FileTest, fileSystemFileWithNativeSnapshotAndSize) {
FileMetadata metadata;
metadata.length = 1024ll;
metadata.platform_path = "/native/snapshot";
File* const file =
File::CreateForFileSystemFile("name", metadata, File::kIsUserVisible);
EXPECT_TRUE(file->HasBackingFile());
EXPECT_EQ("/native/snapshot", file->GetPath());
EXPECT_TRUE(file->FileSystemURL().IsEmpty());
}
TEST(FileTest, fileSystemFileWithoutNativeSnapshot) {
KURL url("filesystem:http://example.com/isolated/hash/non-native-file");
FileMetadata metadata;
File* const file =
File::CreateForFileSystemFile(url, metadata, File::kIsUserVisible);
EXPECT_FALSE(file->HasBackingFile());
EXPECT_TRUE(file->GetPath().IsEmpty());
EXPECT_EQ(url, file->FileSystemURL());
}
TEST(FileTest, hsaSameSource) {
File* const native_file_a1 = File::Create("/native/pathA");
File* const native_file_a2 = File::Create("/native/pathA");
File* const native_file_b = File::Create("/native/pathB");
const scoped_refptr<BlobDataHandle> blob_data_a = BlobDataHandle::Create();
const scoped_refptr<BlobDataHandle> blob_data_b = BlobDataHandle::Create();
File* const blob_file_a1 = File::Create("name", 0.0, blob_data_a);
File* const blob_file_a2 = File::Create("name", 0.0, blob_data_a);
File* const blob_file_b = File::Create("name", 0.0, blob_data_b);
KURL url_a("filesystem:http://example.com/isolated/hash/non-native-file-A");
KURL url_b("filesystem:http://example.com/isolated/hash/non-native-file-B");
FileMetadata metadata;
File* const file_system_file_a1 =
File::CreateForFileSystemFile(url_a, metadata, File::kIsUserVisible);
File* const file_system_file_a2 =
File::CreateForFileSystemFile(url_a, metadata, File::kIsUserVisible);
File* const file_system_file_b =
File::CreateForFileSystemFile(url_b, metadata, File::kIsUserVisible);
EXPECT_FALSE(native_file_a1->HasSameSource(*blob_file_a1));
EXPECT_FALSE(blob_file_a1->HasSameSource(*file_system_file_a1));
EXPECT_FALSE(file_system_file_a1->HasSameSource(*native_file_a1));
EXPECT_TRUE(native_file_a1->HasSameSource(*native_file_a1));
EXPECT_TRUE(native_file_a1->HasSameSource(*native_file_a2));
EXPECT_FALSE(native_file_a1->HasSameSource(*native_file_b));
EXPECT_TRUE(blob_file_a1->HasSameSource(*blob_file_a1));
EXPECT_TRUE(blob_file_a1->HasSameSource(*blob_file_a2));
EXPECT_FALSE(blob_file_a1->HasSameSource(*blob_file_b));
EXPECT_TRUE(file_system_file_a1->HasSameSource(*file_system_file_a1));
EXPECT_TRUE(file_system_file_a1->HasSameSource(*file_system_file_a2));
EXPECT_FALSE(file_system_file_a1->HasSameSource(*file_system_file_b));
}
} // namespace blink
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