BitSetTest.cpp 1.3 KB

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  1. /*
  2. * Copyright 2011 Google Inc.
  3. *
  4. * Use of this source code is governed by a BSD-style license that can be
  5. * found in the LICENSE file.
  6. */
  7. #include "src/utils/SkBitSet.h"
  8. #include "tests/Test.h"
  9. #include <vector>
  10. DEF_TEST(BitSet, reporter) {
  11. SkBitSet set0(65536);
  12. REPORTER_ASSERT(reporter, set0.has(0) == false);
  13. REPORTER_ASSERT(reporter, set0.has(32767) == false);
  14. REPORTER_ASSERT(reporter, set0.has(65535) == false);
  15. set0.set(22);
  16. REPORTER_ASSERT(reporter, set0.has(22) == true);
  17. set0.set(24);
  18. REPORTER_ASSERT(reporter, set0.has(24) == true);
  19. set0.set(35); // on a different DWORD
  20. REPORTER_ASSERT(reporter, set0.has(35) == true);
  21. REPORTER_ASSERT(reporter, set0.has(24) == true);
  22. REPORTER_ASSERT(reporter, set0.has(35) == true);
  23. std::vector<unsigned int> data;
  24. set0.getSetValues([&data](unsigned v) { data.push_back(v); });
  25. REPORTER_ASSERT(reporter, data.size() == 3);
  26. REPORTER_ASSERT(reporter, data[0] == 22);
  27. REPORTER_ASSERT(reporter, data[1] == 24);
  28. REPORTER_ASSERT(reporter, data[2] == 35);
  29. SkBitSet set1(65536);
  30. set1.set(12345);
  31. REPORTER_ASSERT(reporter, set0.has(12345) == false);
  32. REPORTER_ASSERT(reporter, set1.has(12345) == true);
  33. REPORTER_ASSERT(reporter, set1.has(22) == false);
  34. REPORTER_ASSERT(reporter, set0.has(35) == true);
  35. }