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81 lines
2.7 KiB
81 lines
2.7 KiB
/*
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* Copyright 2013 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "include/core/SkTypes.h"
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#include "include/private/SkTFitsIn.h"
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#include "tests/Test.h"
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#include <limits>
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#define TEST(S, s, D, expected) REPORTER_ASSERT(reporter, (SkTFitsIn<D>((S)(s)) == (expected)))
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enum TestEnum_t : uint8_t {
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kFoo,
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kBar,
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kBaz,
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};
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DEF_TEST(FitsIn, reporter) {
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TEST(uint16_t, 257, int8_t, false);
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TEST(int32_t, 1, int8_t, true);
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TEST(int32_t, -1, int8_t, true);
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TEST(int32_t, (int32_t)(std::numeric_limits<int8_t>::max)(), int8_t, true);
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TEST(int32_t, ((int32_t)(std::numeric_limits<int8_t>::max)())+1, int8_t, false);
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TEST(int32_t, (int32_t)(std::numeric_limits<int8_t>::min)(), int8_t, true);
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TEST(int32_t, (int32_t)((std::numeric_limits<int8_t>::min)())-1, int8_t, false);
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TEST(int32_t, 1, uint8_t, true);
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TEST(int32_t, -1, uint8_t, false);
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TEST(int32_t, (int32_t)(std::numeric_limits<uint8_t>::max)(), uint8_t, true);
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TEST(int32_t, ((int32_t)(std::numeric_limits<uint8_t>::max)())+1, uint8_t, false);
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TEST(int32_t, 0, uint8_t, true);
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TEST(int32_t, -1, uint8_t, false);
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TEST(int32_t, -127, uint8_t, false);
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TEST(int32_t, -128, uint8_t, false);
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TEST(uint8_t, 2, TestEnum_t, true);
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TEST(TestEnum_t, kBar, uint8_t, true);
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TEST(int32_t, 1000, int8_t, false);
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TEST(int32_t, 1000, uint8_t, false);
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TEST(int32_t, 1, int32_t, true);
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TEST(int32_t, -1, int32_t, true);
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TEST(int32_t, 1, uint32_t, true);
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TEST(int32_t, -1, uint32_t, false);
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TEST(int32_t, 1, int64_t, true);
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TEST(int32_t, -1, int64_t, true);
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TEST(int32_t, 1, uint64_t, true);
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TEST(int32_t, -1, uint64_t, false);
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TEST(uint32_t, 1, int8_t, true);
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TEST(uint32_t, 1, uint8_t, true);
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TEST(uint32_t, 1, int32_t, true);
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TEST(uint32_t, 1, uint32_t, true);
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TEST(uint32_t, 1, int64_t, true);
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TEST(uint32_t, 1, uint64_t, true);
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TEST(uint32_t, (std::numeric_limits<uint32_t>::max)(), int8_t, false);
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TEST(uint32_t, (std::numeric_limits<uint32_t>::max)(), uint8_t, false);
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TEST(uint32_t, (std::numeric_limits<uint32_t>::max)(), int32_t, false);
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TEST(uint32_t, (std::numeric_limits<uint32_t>::max)(), uint32_t, true);
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TEST(uint32_t, (std::numeric_limits<uint32_t>::max)(), int64_t, true);
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TEST(uint32_t, (std::numeric_limits<uint32_t>::max)(), uint64_t, true);
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TEST(uint64_t, 1, int8_t, true);
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TEST(uint64_t, 1, uint8_t, true);
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TEST(uint64_t, 1, int32_t, true);
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TEST(uint64_t, 1, uint32_t, true);
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TEST(uint64_t, 1, int64_t, true);
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TEST(uint64_t, 1, uint64_t, true);
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// Uncommenting the following should cause compile failures.
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//TEST(float, 1, uint64_t, true);
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}
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