text: // Copyright (C) 2014 Google Inc.
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  // http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  
  #include "format_element.h"
  
  #include <libaddressinput/address_field.h>
  
  #include <sstream>
  
  #include <gtest/gtest.h>
  
  namespace {
  
  using i18n::addressinput::FormatElement;
  using i18n::addressinput::SORTING_CODE;
  
  TEST(FormatElementTest, StreamFunctionNewline) {
    std::ostringstream oss;
    oss << FormatElement();
    EXPECT_EQ("Newline", oss.str());
  }
  
  TEST(FormatElementTest, StreamFunctionLiteral) {
    std::ostringstream oss;
    oss << FormatElement("Text");
    EXPECT_EQ("Literal: Text", oss.str());
  }
  
  TEST(FormatElementTest, StreamFunctionField) {
    std::ostringstream oss;
    oss << FormatElement(SORTING_CODE);
    EXPECT_EQ("Field: SORTING_CODE", oss.str());
  }
  
  TEST(FormatElementTest, IsNewline) {
    EXPECT_TRUE(FormatElement().IsNewline());
    EXPECT_FALSE(FormatElement(" ").IsNewline());
    EXPECT_FALSE(FormatElement(SORTING_CODE).IsNewline());
  }
  
  TEST(FormatElementTest, IsField) {
    EXPECT_FALSE(FormatElement().IsField());
    EXPECT_FALSE(FormatElement(" ").IsField());
    EXPECT_TRUE(FormatElement(SORTING_CODE).IsField());
  }
  
  }  // namespace
  