testing::gmock_matchers_test::FloatingPointTest< RawType > Class Template Reference

Inheritance diagram for testing::gmock_matchers_test::FloatingPointTest< RawType >:

Collaboration diagram for testing::gmock_matchers_test::FloatingPointTest< RawType >:

Protected Types
typedef testing::internal::FloatingPoint< RawType >	Floating
typedef Floating::Bits	Bits

Protected Member Functions
	FloatingPointTest ()
void	TestSize ()
void	TestMatches (testing::internal::FloatingEqMatcher< RawType >(*matcher_maker)(RawType))
Protected Member Functions inherited from testing::Test
	Test ()
virtual void	SetUp ()
virtual void	TearDown ()

Protected Attributes
const Bits	max_ulps_
const Bits	zero_bits_
const Bits	one_bits_
const Bits	infinity_bits_
const RawType	close_to_positive_zero_
const RawType	close_to_negative_zero_
const RawType	further_from_negative_zero_
const RawType	close_to_one_
const RawType	further_from_one_
const RawType	infinity_
const RawType	close_to_infinity_
const RawType	further_from_infinity_
const RawType	max_
const RawType	nan1_
const RawType	nan2_

Additional Inherited Members
Public Types inherited from testing::Test
typedef internal::SetUpTestCaseFunc	SetUpTestCaseFunc
typedef internal::TearDownTestCaseFunc	TearDownTestCaseFunc
Public Member Functions inherited from testing::Test
virtual	~Test ()
Static Public Member Functions inherited from testing::Test
static void	SetUpTestCase ()
static void	TearDownTestCase ()
static bool	HasFatalFailure ()
static bool	HasNonfatalFailure ()
static bool	HasFailure ()
static void	RecordProperty (const std::string &key, const std::string &value)
static void	RecordProperty (const std::string &key, int value)

Detailed Description

template<typename RawType>
class testing::gmock_matchers_test::FloatingPointTest< RawType >

Definition at line 3225 of file gmock-matchers_test.cc.

Member Typedef Documentation

Bits

template<typename RawType >

Floating::Bits testing::gmock_matchers_test::FloatingPointTest< RawType >::Bits

protected

Definition at line 3228 of file gmock-matchers_test.cc.

Floating

template<typename RawType >

testing::internal::FloatingPoint<RawType> testing::gmock_matchers_test::FloatingPointTest< RawType >::Floating

protected

Definition at line 3227 of file gmock-matchers_test.cc.

Constructor & Destructor Documentation

FloatingPointTest()

template<typename RawType >

testing::gmock_matchers_test::FloatingPointTest< RawType >::FloatingPointTest ( )

inlineprotected

Definition at line 3230 of file gmock-matchers_test.cc.

      : max_ulps_(Floating::kMaxUlps),
        zero_bits_(Floating(0).bits()),
        one_bits_(Floating(1).bits()),
        infinity_bits_(Floating(Floating::Infinity()).bits()),
        close_to_positive_zero_(
            Floating::ReinterpretBits(zero_bits_ + max_ulps_/2)),
        close_to_negative_zero_(
            -Floating::ReinterpretBits(zero_bits_ + max_ulps_ - max_ulps_/2)),
        further_from_negative_zero_(-Floating::ReinterpretBits(
            zero_bits_ + max_ulps_ + 1 - max_ulps_/2)),
        close_to_one_(Floating::ReinterpretBits(one_bits_ + max_ulps_)),
        further_from_one_(Floating::ReinterpretBits(one_bits_ + max_ulps_ + 1)),
        infinity_(Floating::Infinity()),
        close_to_infinity_(
            Floating::ReinterpretBits(infinity_bits_ - max_ulps_)),
        further_from_infinity_(
            Floating::ReinterpretBits(infinity_bits_ - max_ulps_ - 1)),
        max_(Floating::Max()),
        nan1_(Floating::ReinterpretBits(Floating::kExponentBitMask | 1)),
        nan2_(Floating::ReinterpretBits(Floating::kExponentBitMask | 200)) {
  }

Member Function Documentation

TestMatches()

template<typename RawType >

void testing::gmock_matchers_test::FloatingPointTest< RawType >::TestMatches ( testing::internal::FloatingEqMatcher< RawType >(* matcher_maker )(RawType) )

inlineprotected

Definition at line 3259 of file gmock-matchers_test.cc.

                                                                           {
    Matcher<RawType> m1 = matcher_maker(0.0);
    EXPECT_TRUE(m1.Matches(-0.0));
    EXPECT_TRUE(m1.Matches(close_to_positive_zero_));
    EXPECT_TRUE(m1.Matches(close_to_negative_zero_));
    EXPECT_FALSE(m1.Matches(1.0));
 
    Matcher<RawType> m2 = matcher_maker(close_to_positive_zero_);
    EXPECT_FALSE(m2.Matches(further_from_negative_zero_));
 
    Matcher<RawType> m3 = matcher_maker(1.0);
    EXPECT_TRUE(m3.Matches(close_to_one_));
    EXPECT_FALSE(m3.Matches(further_from_one_));
 
    // Test commutativity: matcher_maker(0.0).Matches(1.0) was tested above.
    EXPECT_FALSE(m3.Matches(0.0));
 
    Matcher<RawType> m4 = matcher_maker(-infinity_);
    EXPECT_TRUE(m4.Matches(-close_to_infinity_));
 
    Matcher<RawType> m5 = matcher_maker(infinity_);
    EXPECT_TRUE(m5.Matches(close_to_infinity_));
 
    // This is interesting as the representations of infinity_ and nan1_
    // are only 1 DLP apart.
    EXPECT_FALSE(m5.Matches(nan1_));
 
    // matcher_maker can produce a Matcher<const RawType&>, which is needed in
    // some cases.
    Matcher<const RawType&> m6 = matcher_maker(0.0);
    EXPECT_TRUE(m6.Matches(-0.0));
    EXPECT_TRUE(m6.Matches(close_to_positive_zero_));
    EXPECT_FALSE(m6.Matches(1.0));
 
    // matcher_maker can produce a Matcher<RawType&>, which is needed in some
    // cases.
    Matcher<RawType&> m7 = matcher_maker(0.0);
    RawType x = 0.0;
    EXPECT_TRUE(m7.Matches(x));
    x = 0.01f;
    EXPECT_FALSE(m7.Matches(x));
  }

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TestSize()

template<typename RawType >

void testing::gmock_matchers_test::FloatingPointTest< RawType >::TestSize ( )

inlineprotected

Definition at line 3253 of file gmock-matchers_test.cc.

                  {
    EXPECT_EQ(sizeof(RawType), sizeof(Bits));
  }

Member Data Documentation

close_to_infinity_

template<typename RawType >

const RawType testing::gmock_matchers_test::FloatingPointTest< RawType >::close_to_infinity_

protected

Definition at line 3322 of file gmock-matchers_test.cc.

close_to_negative_zero_

template<typename RawType >

const RawType testing::gmock_matchers_test::FloatingPointTest< RawType >::close_to_negative_zero_

protected

Definition at line 3313 of file gmock-matchers_test.cc.

close_to_one_

template<typename RawType >

const RawType testing::gmock_matchers_test::FloatingPointTest< RawType >::close_to_one_

protected

Definition at line 3317 of file gmock-matchers_test.cc.

close_to_positive_zero_

template<typename RawType >

const RawType testing::gmock_matchers_test::FloatingPointTest< RawType >::close_to_positive_zero_

protected

Definition at line 3312 of file gmock-matchers_test.cc.

further_from_infinity_

template<typename RawType >

const RawType testing::gmock_matchers_test::FloatingPointTest< RawType >::further_from_infinity_

protected

Definition at line 3323 of file gmock-matchers_test.cc.

further_from_negative_zero_

template<typename RawType >

const RawType testing::gmock_matchers_test::FloatingPointTest< RawType >::further_from_negative_zero_

protected

Definition at line 3314 of file gmock-matchers_test.cc.

further_from_one_

template<typename RawType >

const RawType testing::gmock_matchers_test::FloatingPointTest< RawType >::further_from_one_

protected

Definition at line 3318 of file gmock-matchers_test.cc.

infinity_

template<typename RawType >

const RawType testing::gmock_matchers_test::FloatingPointTest< RawType >::infinity_

protected

Definition at line 3321 of file gmock-matchers_test.cc.

infinity_bits_

template<typename RawType >

const Bits testing::gmock_matchers_test::FloatingPointTest< RawType >::infinity_bits_

protected

Definition at line 3309 of file gmock-matchers_test.cc.

max_

template<typename RawType >

const RawType testing::gmock_matchers_test::FloatingPointTest< RawType >::max_

protected

Definition at line 3326 of file gmock-matchers_test.cc.

max_ulps_

template<typename RawType >

const Bits testing::gmock_matchers_test::FloatingPointTest< RawType >::max_ulps_

protected

Definition at line 3305 of file gmock-matchers_test.cc.

nan1_

template<typename RawType >

const RawType testing::gmock_matchers_test::FloatingPointTest< RawType >::nan1_

protected

Definition at line 3329 of file gmock-matchers_test.cc.

nan2_

template<typename RawType >

const RawType testing::gmock_matchers_test::FloatingPointTest< RawType >::nan2_

protected

Definition at line 3330 of file gmock-matchers_test.cc.

one_bits_

template<typename RawType >

const Bits testing::gmock_matchers_test::FloatingPointTest< RawType >::one_bits_

protected

Definition at line 3308 of file gmock-matchers_test.cc.

zero_bits_

template<typename RawType >

const Bits testing::gmock_matchers_test::FloatingPointTest< RawType >::zero_bits_

protected

Definition at line 3307 of file gmock-matchers_test.cc.

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The documentation for this class was generated from the following file:

• libraries/fc/include/fc/crypto/webauthn_json/thirdparty/gtest/googlemock/test/gmock-matchers_test.cc