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Merge pull request #10307 from savuor:fix/expect_softfloat

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This commit is contained in:
Vadim Pisarevsky 2017-12-14 21:00:46 +00:00
commit 84535a60f2
1 changed files with 20 additions and 20 deletions
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40
modules/core/test/test_math.cpp
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@ -3159,9 +3159,9 @@ softdouble naiveExp(softdouble x)
TEST(Core_SoftFloat, exp32)
{
//special cases
ASSERT_TRUE(exp( softfloat::nan()).isNaN());
ASSERT_TRUE(exp( softfloat::inf()).isInf());
ASSERT_EQ (exp(-softfloat::inf()), softfloat::zero());
EXPECT_TRUE(exp( softfloat::nan()).isNaN());
EXPECT_TRUE(exp( softfloat::inf()).isInf());
EXPECT_EQ (exp(-softfloat::inf()), softfloat::zero());
//ln(FLT_MAX) ~ 88.722
const softfloat ln_max(88.722f);
@ -3201,9 +3201,9 @@ TEST(Core_SoftFloat, exp32)
TEST(Core_SoftFloat, exp64)
{
//special cases
ASSERT_TRUE(exp( softdouble::nan()).isNaN());
ASSERT_TRUE(exp( softdouble::inf()).isInf());
ASSERT_EQ (exp(-softdouble::inf()), softdouble::zero());
EXPECT_TRUE(exp( softdouble::nan()).isNaN());
EXPECT_TRUE(exp( softdouble::inf()).isInf());
EXPECT_EQ (exp(-softdouble::inf()), softdouble::zero());
//ln(DBL_MAX) ~ 709.7827
const softdouble ln_max(709.7827);
@ -3246,7 +3246,7 @@ TEST(Core_SoftFloat, log32)
const int nValues = 50000;
RNG rng(0);
//special cases
ASSERT_TRUE(log(softfloat::nan()).isNaN());
EXPECT_TRUE(log(softfloat::nan()).isNaN());
for(int i = 0; i < nValues; i++)
{
Cv32suf x;
@ -3256,7 +3256,7 @@ TEST(Core_SoftFloat, log32)
softfloat x32(x.f);
ASSERT_TRUE(log(x32).isNaN());
}
ASSERT_TRUE(log(softfloat::zero()).isInf());
EXPECT_TRUE(log(softfloat::zero()).isInf());
vector<softfloat> inputs;
@ -3296,7 +3296,7 @@ TEST(Core_SoftFloat, log64)
const int nValues = 50000;
RNG rng(0);
//special cases
ASSERT_TRUE(log(softdouble::nan()).isNaN());
EXPECT_TRUE(log(softdouble::nan()).isNaN());
for(int i = 0; i < nValues; i++)
{
Cv64suf x;
@ -3307,7 +3307,7 @@ TEST(Core_SoftFloat, log64)
softdouble x64(x.f);
ASSERT_TRUE(log(x64).isNaN());
}
ASSERT_TRUE(log(softdouble::zero()).isInf());
EXPECT_TRUE(log(softdouble::zero()).isInf());
vector<softdouble> inputs;
inputs.push_back(softdouble::one());
@ -3411,8 +3411,8 @@ TEST(Core_SoftFloat, pow32)
}
}
//+-1 ** inf
ASSERT_TRUE(pow( one, inf).isNaN());
ASSERT_TRUE(pow(-one, inf).isNaN());
EXPECT_TRUE(pow( one, inf).isNaN());
EXPECT_TRUE(pow(-one, inf).isNaN());
// x ** 0 == 1
for(size_t i = 0; i < nValues; i++)
@ -3442,7 +3442,7 @@ TEST(Core_SoftFloat, pow32)
ASSERT_TRUE(pow(nan, x32).isNaN());
}
// nan ** 0 == 1
ASSERT_EQ(pow(nan, zero), one);
EXPECT_EQ(pow(nan, zero), one);
// inf ** y == 0, if y < 0
// inf ** y == inf, if y > 0
@ -3485,7 +3485,7 @@ TEST(Core_SoftFloat, pow32)
}
// (0 ** 0) == 1
ASSERT_EQ(pow(zero, zero), one);
EXPECT_EQ(pow(zero, zero), one);
// 0 ** y == inf, if y < 0
// 0 ** y == 0, if y > 0
@ -3542,8 +3542,8 @@ TEST(Core_SoftFloat, pow64)
}
}
//+-1 ** inf
ASSERT_TRUE(pow( one, inf).isNaN());
ASSERT_TRUE(pow(-one, inf).isNaN());
EXPECT_TRUE(pow( one, inf).isNaN());
EXPECT_TRUE(pow(-one, inf).isNaN());
// x ** 0 == 1
for(size_t i = 0; i < nValues; i++)
@ -3573,7 +3573,7 @@ TEST(Core_SoftFloat, pow64)
ASSERT_TRUE(pow(nan, x64).isNaN());
}
// nan ** 0 == 1
ASSERT_EQ(pow(nan, zero), one);
EXPECT_EQ(pow(nan, zero), one);
// inf ** y == 0, if y < 0
// inf ** y == inf, if y > 0
@ -3621,7 +3621,7 @@ TEST(Core_SoftFloat, pow64)
}
// (0 ** 0) == 1
ASSERT_EQ(pow(zero, zero), one);
EXPECT_EQ(pow(zero, zero), one);
// 0 ** y == inf, if y < 0
// 0 ** y == 0, if y > 0
@ -3685,8 +3685,8 @@ TEST(Core_SoftFloat, sincos64)
}
// sin(x) is NaN iff x ix NaN or Inf
ASSERT_TRUE(sin(softdouble::inf()).isNaN());
ASSERT_TRUE(sin(softdouble::nan()).isNaN());
EXPECT_TRUE(sin(softdouble::inf()).isNaN());
EXPECT_TRUE(sin(softdouble::nan()).isNaN());
vector<int> exponents;
exponents.push_back(0);