kc3-lang/angle/src/tests/preprocessor_tests/token_test.cpp

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• Author : Corentin Wallez
  Date : 2015-08-31 16:24:10
  Hash : 2728f992
  Message : Make unittest #includes start from src This is will help avoid adding many include directories for the GN build. BUG=angleproject:929 Change-Id: If8f7e98526df3560b8e410ec86271a2da0c6889d Reviewed-on: https://chromium-review.googlesource.com/296480 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Corentin Wallez <cwallez@chromium.org>

• src/tests/preprocessor_tests/token_test.cpp

• //
  // Copyright (c) 2012 The ANGLE Project 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 "gtest/gtest.h"
  
  #include "compiler/preprocessor/Token.h"
  
  TEST(TokenTest, DefaultConstructor)
  {
      pp::Token token;
      EXPECT_EQ(0, token.type);
      EXPECT_EQ(0u, token.flags);
      EXPECT_EQ(0, token.location.line);
      EXPECT_EQ(0, token.location.file);
      EXPECT_EQ("", token.text);
  }
  
  TEST(TokenTest, Assignment)
  {
      pp::Token token;
      token.type = 1;
      token.flags = 1;
      token.location.line = 1;
      token.location.file = 1;
      token.text.assign("foo");
  
      token = pp::Token();
      EXPECT_EQ(0, token.type);
      EXPECT_EQ(0u, token.flags);
      EXPECT_EQ(0, token.location.line);
      EXPECT_EQ(0, token.location.file);
      EXPECT_EQ("", token.text);
  }
  
  TEST(TokenTest, Equals)
  {
      pp::Token token;
      EXPECT_TRUE(token.equals(pp::Token()));
  
      token.type = 1;
      EXPECT_FALSE(token.equals(pp::Token()));
      token.type = 0;
  
      token.flags = 1;
      EXPECT_FALSE(token.equals(pp::Token()));
      token.flags = 0;
  
      token.location.line = 1;
      EXPECT_FALSE(token.equals(pp::Token()));
      token.location.line = 0;
  
      token.location.file = 1;
      EXPECT_FALSE(token.equals(pp::Token()));
      token.location.file = 0;
  
      token.text.assign("foo");
      EXPECT_FALSE(token.equals(pp::Token()));
      token.text.clear();
  
      EXPECT_TRUE(token.equals(pp::Token()));
  }
  
  TEST(TokenTest, HasLeadingSpace)
  {
      pp::Token token;
      EXPECT_FALSE(token.hasLeadingSpace());
      token.setHasLeadingSpace(true);
      EXPECT_TRUE(token.hasLeadingSpace());
      token.setHasLeadingSpace(false);
      EXPECT_FALSE(token.hasLeadingSpace());
  }
  
  TEST(TokenTest, Write)
  {
      pp::Token token;
      token.text.assign("foo");
      std::stringstream out1;
      out1 << token;
      EXPECT_TRUE(out1.good());
      EXPECT_EQ("foo", out1.str());
  
      token.setHasLeadingSpace(true);
      std::stringstream out2;
      out2 << token;
      EXPECT_TRUE(out2.good());
      EXPECT_EQ(" foo", out2.str());
  }