blob: 9f9c7d3002ff381479f66d3bd1912ccb5f4edb8f [file] [log] [blame]
// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "pdf/file_extension.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace chrome_pdf {
TEST(FileExtensionTest, FileNameToExtensionIndex) {
// File name with the first known file extension.
EXPECT_EQ(ExtensionIndex::k3ga, FileNameToExtensionIndex(u"first.3ga"));
// File name with the last known file extension.
EXPECT_EQ(ExtensionIndex::kTini, FileNameToExtensionIndex(u"last.tini"));
// File name without an extension.
// File name with an unrecognized file extension.
EXPECT_EQ(ExtensionIndex::kOtherExt, FileNameToExtensionIndex(u""));
// File name with non-ASCII characters.
EXPECT_EQ(ExtensionIndex::kPdf, FileNameToExtensionIndex(u"你好.pdf"));
// Empty file name.
EXPECT_EQ(ExtensionIndex::kEmptyExt, FileNameToExtensionIndex(u""));
// File name with an extension which contains non-ASCII characters.
EXPECT_EQ(ExtensionIndex::kOtherExt, FileNameToExtensionIndex(u"file.你好"));
// File name which ends with a dot.
EXPECT_EQ(ExtensionIndex::kOtherExt, FileNameToExtensionIndex(u"file."));
} // namespace chrome_pdf