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C: more strict tests for float, double

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C++: more strict tests for float, double & enum, union member
This commit is contained in:
Kazuki Ohta 2009-08-26 11:52:12 +09:00
parent c94772104d
commit 7186edc45e
2 changed files with 145 additions and 15 deletions
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19
c/test.cpp
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@ -156,14 +156,17 @@ TEST(MSGPACKC, simple_buffer_float)
{
vector<float> v;
v.push_back(0.0);
v.push_back(1);
v.push_back(-1);
v.push_back(1.0);
v.push_back(-1.0);
v.push_back(numeric_limits<float>::min());
v.push_back(numeric_limits<float>::max());
v.push_back(nanf("tag"));
v.push_back(1.0/0.0); // inf
for (unsigned int i = 0; i < kLoop; i++)
v.push_back(-(1.0/0.0)); // -inf
for (unsigned int i = 0; i < kLoop; i++) {
v.push_back(drand48());
v.push_back(-drand48());
}
for (unsigned int i = 0; i < v.size() ; i++) {
float val = v[i];
@ -192,14 +195,18 @@ TEST(MSGPACKC, simple_buffer_double)
{
vector<double> v;
v.push_back(0.0);
v.push_back(1);
v.push_back(-1);
v.push_back(-0.0);
v.push_back(1.0);
v.push_back(-1.0);
v.push_back(numeric_limits<double>::min());
v.push_back(numeric_limits<double>::max());
v.push_back(nan("tag"));
v.push_back(1.0/0.0); // inf
for (unsigned int i = 0; i < kLoop; i++)
v.push_back(-(1.0/0.0)); // -inf
for (unsigned int i = 0; i < kLoop; i++) {
v.push_back(drand48());
v.push_back(-drand48());
}
for (unsigned int i = 0; i < v.size() ; i++) {
double val = v[i];

139
cpp/test.cpp
View File

@ -124,15 +124,19 @@ TEST(MSGPACK, simple_buffer_int64)
TEST(MSGPACK, simple_buffer_float)
{
vector<float> v;
v.push_back(0);
v.push_back(1);
v.push_back(2);
v.push_back(0.0);
v.push_back(-0.0);
v.push_back(1.0);
v.push_back(-1.0);
v.push_back(numeric_limits<float>::min());
v.push_back(numeric_limits<float>::max());
v.push_back(nanf("tag"));
v.push_back(1.0/0.0); // inf
for (unsigned int i = 0; i < kLoop; i++)
v.push_back(-(1.0/0.0)); // -inf
for (unsigned int i = 0; i < kLoop; i++) {
v.push_back(drand48());
v.push_back(-drand48());
}
for (unsigned int i = 0; i < v.size() ; i++) {
msgpack::sbuffer sbuf;
float val1 = v[i];
@ -157,15 +161,19 @@ TEST(MSGPACK, simple_buffer_float)
TEST(MSGPACK, simple_buffer_double)
{
vector<double> v;
v.push_back(0);
v.push_back(1);
v.push_back(2);
v.push_back(0.0);
v.push_back(-0.0);
v.push_back(1.0);
v.push_back(-1.0);
v.push_back(numeric_limits<double>::min());
v.push_back(numeric_limits<double>::max());
v.push_back(nanf("tag"));
v.push_back(1.0/0.0); // inf
for (unsigned int i = 0; i < kLoop; i++)
v.push_back(-(1.0/0.0)); // -inf
for (unsigned int i = 0; i < kLoop; i++) {
v.push_back(drand48());
v.push_back(-drand48());
}
for (unsigned int i = 0; i < v.size() ; i++) {
msgpack::sbuffer sbuf;
double val1 = v[i];
@ -441,3 +449,118 @@ TEST(MSGPACK_USER_DEFINED, simple_buffer_class_new_to_old)
EXPECT_FALSE(val2.s.empty());
}
}
class TestEnumMemberClass
{
public:
TestEnumMemberClass()
: t1(STATE_A), t2(STATE_B), t3(STATE_C) {}
enum TestEnumType {
STATE_INVALID = 0,
STATE_A = 1,
STATE_B = 2,
STATE_C = 3
};
TestEnumType t1;
TestEnumType t2;
TestEnumType t3;
MSGPACK_DEFINE((int&)t1, (int&)t2, (int&)t3);
};
TEST(MSGPACK_USER_DEFINED, simple_buffer_enum_member)
{
TestEnumMemberClass val1;
msgpack::sbuffer sbuf;
msgpack::pack(sbuf, val1);
msgpack::zone z;
msgpack::object obj;
msgpack::unpack_return ret =
msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
EXPECT_EQ(ret, msgpack::UNPACK_SUCCESS);
TestEnumMemberClass val2;
val2.t1 = TestEnumMemberClass::STATE_INVALID;
val2.t2 = TestEnumMemberClass::STATE_INVALID;
val2.t3 = TestEnumMemberClass::STATE_INVALID;
obj.convert(&val2);
EXPECT_EQ(val1.t1, val2.t1);
EXPECT_EQ(val1.t2, val2.t2);
EXPECT_EQ(val1.t3, val2.t3);
}
class TestUnionMemberClass
{
public:
TestUnionMemberClass() {}
TestUnionMemberClass(double f) {
is_double = true;
value.f = f;
}
TestUnionMemberClass(int i) {
is_double = false;
value.i = i;
}
union {
double f;
int i;
} value;
bool is_double;
template <typename Packer>
void msgpack_pack(Packer& pk) const
{
if (is_double)
pk.pack(msgpack::type::tuple<bool, double>(true, value.f));
else
pk.pack(msgpack::type::tuple<bool, int>(false, value.i));
}
void msgpack_unpack(msgpack::object o)
{
msgpack::type::tuple<bool, msgpack::object> tuple;
o.convert(&tuple);
is_double = tuple.get<0>();
if (is_double)
tuple.get<1>().convert(&value.f);
else
tuple.get<1>().convert(&value.i);
}
};
TEST(MSGPACK_USER_DEFINED, simple_buffer_union_member)
{
{
// double
TestUnionMemberClass val1(1.0);
msgpack::sbuffer sbuf;
msgpack::pack(sbuf, val1);
msgpack::zone z;
msgpack::object obj;
msgpack::unpack_return ret =
msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
EXPECT_EQ(ret, msgpack::UNPACK_SUCCESS);
TestUnionMemberClass val2;
obj.convert(&val2);
EXPECT_EQ(val1.is_double, val2.is_double);
EXPECT_TRUE(fabs(val1.value.f - val2.value.f) < kEPS);
}
{
// int
TestUnionMemberClass val1(1);
msgpack::sbuffer sbuf;
msgpack::pack(sbuf, val1);
msgpack::zone z;
msgpack::object obj;
msgpack::unpack_return ret =
msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
EXPECT_EQ(ret, msgpack::UNPACK_SUCCESS);
TestUnionMemberClass val2;
obj.convert(&val2);
EXPECT_EQ(val1.is_double, val2.is_double);
EXPECT_EQ(val1.value.i, 1);
EXPECT_EQ(val1.value.i, val2.value.i);
}
}