
Backslashes can cause printers to barf up paper. BUG=581708 Review URL: https://codereview.chromium.org/1656933004 Cr-Commit-Position: refs/heads/master@{#373347}
50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
// Copyright 2013 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include <stddef.h>
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#include "base/strings/utf_string_conversions.h"
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#include "printing/printing_utils.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace printing {
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namespace {
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const size_t kTestLength = 8;
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std::string Simplify(const std::string& title) {
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return base::UTF16ToUTF8(
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SimplifyDocumentTitleWithLength(base::UTF8ToUTF16(title), kTestLength));
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}
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std::string Format(const std::string& owner, const std::string& title) {
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return base::UTF16ToUTF8(FormatDocumentTitleWithOwnerAndLength(
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base::UTF8ToUTF16(owner), base::UTF8ToUTF16(title), kTestLength));
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}
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} // namespace
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TEST(PrintingUtilsTest, SimplifyDocumentTitle) {
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EXPECT_EQ("", Simplify(""));
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EXPECT_EQ("abcdefgh", Simplify("abcdefgh"));
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EXPECT_EQ("abc...ij", Simplify("abcdefghij"));
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EXPECT_EQ("Controls", Simplify("C\ron\nt\15rols"));
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EXPECT_EQ("C:_foo_", Simplify("C:\\foo\\"));
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EXPECT_EQ("", Simplify("\n\r\n\r\t\r"));
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}
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TEST(PrintingUtilsTest, FormatDocumentTitleWithOwner) {
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EXPECT_EQ(": ", Format("", ""));
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EXPECT_EQ("abc: ", Format("abc", ""));
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EXPECT_EQ(": 123", Format("", "123"));
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EXPECT_EQ("abc: 123", Format("abc", "123"));
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EXPECT_EQ("abc: 0.9", Format("abc", "0123456789"));
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EXPECT_EQ("ab...j: ", Format("abcdefghij", "123"));
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EXPECT_EQ("xyz: _.o", Format("xyz", "\\f\\oo"));
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EXPECT_EQ("ab...j: ", Format("abcdefghij", "0123456789"));
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}
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} // namespace printing
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