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// Copyright 2013 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 <stddef.h>
#include "base/strings/utf_string_conversions.h"
#include "printing/printing_utils.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace printing {
namespace {
const size_t kTestLength = 8;
std::string Simplify(const std::string& title) {
return base::UTF16ToUTF8(
SimplifyDocumentTitleWithLength(base::UTF8ToUTF16(title), kTestLength));
}
std::string Format(const std::string& owner, const std::string& title) {
return base::UTF16ToUTF8(FormatDocumentTitleWithOwnerAndLength(
base::UTF8ToUTF16(owner), base::UTF8ToUTF16(title), kTestLength));
}
} // namespace
TEST(PrintingUtilsTest, SimplifyDocumentTitle) {
EXPECT_EQ("", Simplify(""));
EXPECT_EQ("abcdefgh", Simplify("abcdefgh"));
EXPECT_EQ("abc...ij", Simplify("abcdefghij"));
EXPECT_EQ("Controls", Simplify("C\ron\nt\15rols"));
EXPECT_EQ("C:_foo_", Simplify("C:\\foo\\"));
EXPECT_EQ("", Simplify("\n\r\n\r\t\r"));
}
TEST(PrintingUtilsTest, FormatDocumentTitleWithOwner) {
EXPECT_EQ(": ", Format("", ""));
EXPECT_EQ("abc: ", Format("abc", ""));
EXPECT_EQ(": 123", Format("", "123"));
EXPECT_EQ("abc: 123", Format("abc", "123"));
EXPECT_EQ("abc: 0.9", Format("abc", "0123456789"));
EXPECT_EQ("ab...j: ", Format("abcdefghij", "123"));
EXPECT_EQ("xyz: _.o", Format("xyz", "\\f\\oo"));
EXPECT_EQ("ab...j: ", Format("abcdefghij", "0123456789"));
}
} // namespace printing
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