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- // Copyright 2022 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 "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.
- EXPECT_EQ(ExtensionIndex::kEmptyExt,
- FileNameToExtensionIndex(u"file_no_ext"));
- // File name with an unrecognized file extension.
- EXPECT_EQ(ExtensionIndex::kOtherExt, FileNameToExtensionIndex(u"file.xyz"));
- // 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
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