kc3-lang/angle/src/libANGLE/Program_unittest.cpp

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• Hash : f611316b
  Author :
  Date : 2015-05-07T11:49:21
  

  Use stream operators for appending to InfoLog.
  
  Also add a helper class to keep the previous behaviour of
  automatically appending a newline after every new message.
  
  BUG=angleproject:992
  
  Change-Id: I0ff5d2846175cf19de7a6af295af24a92451456f
  Reviewed-on: https://chromium-review.googlesource.com/268744
  Tested-by: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  

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• src/libANGLE/Program_unittest.cpp

• //
  // Copyright 2015 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.
  //
  // Unit tests for Program and related classes.
  //
  
  #include <gtest/gtest.h>
  
  #include "angle_unittests_utils.h"
  #include "libANGLE/Program.h"
  
  using namespace gl;
  
  namespace
  {
  
  // Tests that the log length properly counts the terminating \0.
  TEST(InfoLogTest, LogLengthCountsTerminator)
  {
      InfoLog infoLog;
      EXPECT_EQ(0u, infoLog.getLength());
      infoLog << " ";
  
      // " \n\0" = 3 characters
      EXPECT_EQ(3u, infoLog.getLength());
  }
  
  // Tests that newlines get appended to the info log properly.
  TEST(InfoLogTest, AppendingNewline)
  {
      InfoLog infoLog;
  
      infoLog << "First" << 1 << 'x';
      infoLog << "Second" << 2 << 'y';
  
      std::string expected = "First1x\nSecond2y\n";
  
      EXPECT_EQ(expected, infoLog.str());
  }
  
  } // namespace
  

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