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// Copyright 2015 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 "ui/base/template_expressions.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace ui {
TEST(TemplateExpressionsTest, ReplaceTemplateExpressionsPieces) {
std::map<base::StringPiece, std::string> substitutions;
substitutions["test"] = "word";
substitutions["5"] = "number";
substitutions[""] = "blank";
EXPECT_EQ(ReplaceTemplateExpressions("${}", substitutions), "blank");
EXPECT_EQ(ReplaceTemplateExpressions("", substitutions), "");
EXPECT_EQ(ReplaceTemplateExpressions("${test}", substitutions), "word");
EXPECT_EQ(ReplaceTemplateExpressions("${5} ", substitutions), "number ");
EXPECT_EQ(
ReplaceTemplateExpressions("multiple: ${test}, ${5}.", substitutions),
"multiple: word, number.");
}
TEST(TemplateExpressionsTest,
ReplaceTemplateExpressionsConsecutiveDollarSignsPieces) {
std::map<base::StringPiece, std::string> substitutions;
substitutions["a"] = "x";
EXPECT_EQ(ReplaceTemplateExpressions("$ $$ $$$", substitutions), "$ $$ $$$");
EXPECT_EQ(ReplaceTemplateExpressions("$${a}", substitutions), "$x");
EXPECT_EQ(ReplaceTemplateExpressions("$$${a}", substitutions), "$$x");
EXPECT_EQ(ReplaceTemplateExpressions("$12", substitutions), "$12");
}
} // namespace ui
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