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/****************************************************************************** |
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* Top contributors (to current version): |
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* Aina Niemetz |
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* |
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* This file is part of the cvc5 project. |
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* |
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* Copyright (c) 2009-2021 by the authors listed in the file AUTHORS |
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* in the top-level source directory and their institutional affiliations. |
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* All rights reserved. See the file COPYING in the top-level source |
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* directory for licensing information. |
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* **************************************************************************** |
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* |
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* Black box testing of cvc5::FloatingPoint. |
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*/ |
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#include "test.h" |
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#include "util/floatingpoint.h" |
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namespace cvc5 { |
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namespace test { |
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class TestUtilBlackFloatingPoint : public TestInternal |
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{ |
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}; |
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TEST_F(TestUtilBlackFloatingPoint, makeMinSubnormal) |
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{ |
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FloatingPointSize size16(5, 11); |
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FloatingPointSize size32(8, 24); |
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FloatingPointSize size64(11, 53); |
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FloatingPointSize size128(15, 113); |
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FloatingPoint fp16 = FloatingPoint::makeMinSubnormal(size16, true); |
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ASSERT_TRUE(fp16.isSubnormal()); |
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FloatingPoint mfp16 = FloatingPoint::makeMinSubnormal(size16, false); |
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ASSERT_TRUE(mfp16.isSubnormal()); |
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FloatingPoint fp32 = FloatingPoint::makeMinSubnormal(size32, true); |
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ASSERT_TRUE(fp32.isSubnormal()); |
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FloatingPoint mfp32 = FloatingPoint::makeMinSubnormal(size32, false); |
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ASSERT_TRUE(mfp32.isSubnormal()); |
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FloatingPoint fp64 = FloatingPoint::makeMinSubnormal(size64, true); |
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ASSERT_TRUE(fp64.isSubnormal()); |
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FloatingPoint mfp64 = FloatingPoint::makeMinSubnormal(size64, false); |
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ASSERT_TRUE(mfp64.isSubnormal()); |
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FloatingPoint fp128 = FloatingPoint::makeMinSubnormal(size128, true); |
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ASSERT_TRUE(fp128.isSubnormal()); |
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FloatingPoint mfp128 = FloatingPoint::makeMinSubnormal(size128, false); |
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ASSERT_TRUE(mfp128.isSubnormal()); |
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} |
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TEST_F(TestUtilBlackFloatingPoint, makeMaxSubnormal) |
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{ |
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FloatingPointSize size16(5, 11); |
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FloatingPointSize size32(8, 24); |
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FloatingPointSize size64(11, 53); |
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FloatingPointSize size128(15, 113); |
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FloatingPoint fp16 = FloatingPoint::makeMaxSubnormal(size16, true); |
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ASSERT_TRUE(fp16.isSubnormal()); |
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FloatingPoint mfp16 = FloatingPoint::makeMaxSubnormal(size16, false); |
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ASSERT_TRUE(mfp16.isSubnormal()); |
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FloatingPoint fp32 = FloatingPoint::makeMaxSubnormal(size32, true); |
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ASSERT_TRUE(fp32.isSubnormal()); |
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FloatingPoint mfp32 = FloatingPoint::makeMaxSubnormal(size32, false); |
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ASSERT_TRUE(mfp32.isSubnormal()); |
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FloatingPoint fp64 = FloatingPoint::makeMaxSubnormal(size64, true); |
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ASSERT_TRUE(fp64.isSubnormal()); |
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FloatingPoint mfp64 = FloatingPoint::makeMaxSubnormal(size64, false); |
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ASSERT_TRUE(mfp64.isSubnormal()); |
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FloatingPoint fp128 = FloatingPoint::makeMaxSubnormal(size128, true); |
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ASSERT_TRUE(fp128.isSubnormal()); |
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FloatingPoint mfp128 = FloatingPoint::makeMaxSubnormal(size128, false); |
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ASSERT_TRUE(mfp128.isSubnormal()); |
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} |
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TEST_F(TestUtilBlackFloatingPoint, makeMinNormal) |
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{ |
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FloatingPointSize size16(5, 11); |
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FloatingPointSize size32(8, 24); |
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FloatingPointSize size64(11, 53); |
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FloatingPointSize size128(15, 113); |
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FloatingPoint fp16 = FloatingPoint::makeMinNormal(size16, true); |
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ASSERT_TRUE(fp16.isNormal()); |
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FloatingPoint mfp16 = FloatingPoint::makeMinNormal(size16, false); |
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ASSERT_TRUE(mfp16.isNormal()); |
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FloatingPoint fp32 = FloatingPoint::makeMinNormal(size32, true); |
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ASSERT_TRUE(fp32.isNormal()); |
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FloatingPoint mfp32 = FloatingPoint::makeMinNormal(size32, false); |
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ASSERT_TRUE(mfp32.isNormal()); |
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FloatingPoint fp64 = FloatingPoint::makeMinNormal(size64, true); |
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ASSERT_TRUE(fp64.isNormal()); |
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FloatingPoint mfp64 = FloatingPoint::makeMinNormal(size64, false); |
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ASSERT_TRUE(mfp64.isNormal()); |
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FloatingPoint fp128 = FloatingPoint::makeMinNormal(size128, true); |
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ASSERT_TRUE(fp128.isNormal()); |
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FloatingPoint mfp128 = FloatingPoint::makeMinNormal(size128, false); |
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ASSERT_TRUE(mfp128.isNormal()); |
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} |
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TEST_F(TestUtilBlackFloatingPoint, makeMaxNormal) |
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{ |
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FloatingPointSize size16(5, 11); |
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FloatingPointSize size32(8, 24); |
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FloatingPointSize size64(11, 53); |
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FloatingPointSize size128(15, 113); |
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FloatingPoint fp16 = FloatingPoint::makeMaxNormal(size16, true); |
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ASSERT_TRUE(fp16.isNormal()); |
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FloatingPoint mfp16 = FloatingPoint::makeMaxNormal(size16, false); |
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ASSERT_TRUE(mfp16.isNormal()); |
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FloatingPoint fp32 = FloatingPoint::makeMaxNormal(size32, true); |
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ASSERT_TRUE(fp32.isNormal()); |
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FloatingPoint mfp32 = FloatingPoint::makeMaxNormal(size32, false); |
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ASSERT_TRUE(mfp32.isNormal()); |
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FloatingPoint fp64 = FloatingPoint::makeMaxNormal(size64, true); |
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ASSERT_TRUE(fp64.isNormal()); |
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FloatingPoint mfp64 = FloatingPoint::makeMaxNormal(size64, false); |
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ASSERT_TRUE(mfp64.isNormal()); |
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FloatingPoint fp128 = FloatingPoint::makeMaxNormal(size128, true); |
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ASSERT_TRUE(fp128.isNormal()); |
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FloatingPoint mfp128 = FloatingPoint::makeMaxNormal(size128, false); |
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ASSERT_TRUE(mfp128.isNormal()); |
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} |
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} // namespace test |
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} // namespace cvc5 |