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Fix marshaller #966

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merged 1 commit into from
Jul 7, 2016
Merged

Fix marshaller #966

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2 changes: 2 additions & 0 deletions src/autowiring/marshaller.h
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Original file line number Diff line number Diff line change
Expand Up @@ -75,6 +75,8 @@ namespace autowiring {
std::string retVal;
type val = *static_cast<const type*>(ptr);
bool pos = 0 < val;
if (!pos)
val *= ~0;
for (; val; val /= 10) {
retVal.push_back(static_cast<char>(val % 10 + '0'));
}
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15 changes: 14 additions & 1 deletion src/autowiring/test/MarshallerTest.cpp
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Expand Up @@ -7,9 +7,22 @@ class MarshallerTest:
{};

TEST_F(MarshallerTest, DoubleMarshalTest) {
autowiring::builtin_marshaller<double, void> b;
autowiring::marshaller<double> b;

double x = -0.00899999999999999;
std::string val = b.marshal(&x);
ASSERT_STREQ("-0.00899999999999999", val.c_str());
}

TEST_F(MarshallerTest, NegativeValues) {
autowiring::marshaller<int> b;

int x = -9;
std::string valX = b.marshal(&x);
ASSERT_STREQ("-9", valX.c_str());

int y = 0xCDCDCDCD;
std::string valY = b.marshal(&y);
ASSERT_STREQ("-842150451", valY.c_str());
}