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

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• Hash : 9740b01b
  Author :
  Date : 2023-09-08T16:30:08
  

  Enhance UnlockedTailCall run method
  
  UnlockedTailCall::CallType is now std::function<void(void *)>
  This is in preparation for upcoming changes where unlocked
  tail calls need access to objects outside block and namespace
  scope.
  
  Bug: angleproject:8340
  Tests: UnlockedTailCall*
  Change-Id: Ida6822b701c5c11ce4b8f6e3aae53108755e2cad
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4852021
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Commit-Queue: mohan maiya <m.maiya@samsung.com>
  

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• src/libANGLE/UnlockedTailCall_unittest.cpp

• //
  // Copyright 2023 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.
  //
  
  // UnlockedTailCall_unittest.cpp: Unit tests of the UnlockedTailCall class.
  
  #include <gtest/gtest.h>
  
  #include "libANGLE/angletypes.h"
  
  namespace angle
  {
  void SetUpTailCall(UnlockedTailCall *unlockedTailCall, int *result)
  {
      unlockedTailCall->add([result](void *resultOut) {
          (void)resultOut;
          ++*result;
      });
  }
  
  // Test basic functionality
  TEST(UnlockedTailCall, Basic)
  {
      int a = 10;
      int b = 500;
  
      UnlockedTailCall unlockedTailCall;
      ASSERT_FALSE(unlockedTailCall.any());
  
      SetUpTailCall(&unlockedTailCall, &a);
      ASSERT_TRUE(unlockedTailCall.any());
  
      SetUpTailCall(&unlockedTailCall, &b);
      ASSERT_TRUE(unlockedTailCall.any());
  
      unlockedTailCall.run(nullptr);
      ASSERT_EQ(a, 11);
      ASSERT_EQ(b, 501);
  }
  }  // namespace angle
  

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