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expand testing of shared_array::convertTo

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This commit is contained in:
Michael Davidsaver
2023-02-12 11:23:17 -08:00
parent 1aad37c230
commit f4069ef596
1 changed files with 52 additions and 3 deletions
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test/testshared.cpp
+52 -3
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@@ -11,6 +11,7 @@
#include <pvxs/sharedArray.h>
#include <pvxs/data.h>
#include "utilpvt.h"
#include <pvxs/unittest.h>
#include <epicsUnitTest.h>
@@ -364,14 +365,46 @@ void testConvertTrunc()
(TO)FROM(0),
(TO)FROM(1),
(TO)FROM(-1),
std::numeric_limits<TO>::min(),
std::numeric_limits<TO>::max(),
(TO)std::numeric_limits<FROM>::min(),
(TO)std::numeric_limits<FROM>::max(),
});
auto conv(inp.template convertTo<const TO>());
testShow()<<"Input "<<inp;
testArrEq(conv, expect)<<" "<<__func__<<"("<<typeid(FROM).name()<<" -> "<<typeid(TO).name()<<")";
}
template<typename T>
void testToFromString()
{
shared_array<const T> inp({
T(0),
T(1),
T(-1),
std::numeric_limits<T>::min(),
std::numeric_limits<T>::max(),
});
shared_array<const std::string> expect({
(SB()<<promote_print<T>::op(T(0))).str(),
(SB()<<promote_print<T>::op(T(1))).str(),
(SB()<<promote_print<T>::op(T(-1))).str(),
(SB()<<promote_print<T>::op(std::numeric_limits<T>::min())).str(),
(SB()<<promote_print<T>::op(std::numeric_limits<T>::max())).str(),
});
testShow()<<"Input "<<inp;
try {
auto conv(inp.template convertTo<const std::string>());
testArrEq(conv, expect)<<" "<<__func__<<"("<<typeid(T).name()<<" -> str)";
}catch(std::exception& e){
testFail("%s(%s -> str) throws %s", __func__, typeid(T).name(), e.what());
}
try{
testArrEq(expect.template convertTo<const T>(), inp)<<" "<<__func__<<"("<<typeid(T).name()<<" <- str)";
}catch(std::exception& e){
testFail("%s(%s <- str) throws %s", __func__, typeid(T).name(), e.what());
}
}
void testConvert()
{
testDiag("%s", __func__);
@@ -439,6 +472,22 @@ void testConvert()
testConvertTrunc<uint64_t, uint16_t>();
testConvertTrunc<uint64_t, uint32_t>();
testToFromString<uint8_t>();
testToFromString<uint16_t>();
testToFromString<uint32_t>();
testToFromString<uint64_t>();
testToFromString<int8_t>();
testToFromString<int16_t>();
testToFromString<int32_t>();
testToFromString<int64_t>();
testTodoBegin("problems parsing +-DBL/FLT_MIN/MAX");
testToFromString<float>();
testToFromString<double>();
testTodoEnd();
testArrEq(shared_array<bool>({true, false}).convertTo<std::string>(),
shared_array<std::string>({"true", "false"}));
testArrEq(shared_array<uint32_t>({1u, 2u, 0xffffffffu}).convertTo<uint32_t>(),
shared_array<uint32_t>({1u, 2u, 0xffffffffu}));
@@ -465,7 +514,7 @@ void testConvert()
MAIN(testshared)
{
testPlan(247);
testPlan(268);
testSetup();
testEmpty<void>();
testEmpty<const void>();