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note shared_vector casts which should fail

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This commit is contained in:
Michael Davidsaver
2016-02-24 11:02:11 -05:00
parent b02f771146
commit 4546fda8e9
1 changed files with 58 additions and 0 deletions
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58
testApp/misc/testSharedVector.cpp
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@@ -556,6 +556,63 @@ static void testICE()
}
}
static
void testBad()
{
epics::pvData::shared_vector<int> I;
epics::pvData::shared_vector<const int> CI;
epics::pvData::shared_vector<float> F;
epics::pvData::shared_vector<const float> CF;
epics::pvData::shared_vector<void> V;
epics::pvData::shared_vector<const void> CV;
(void)I;
(void)CI;
(void)F;
(void)CF;
(void)V;
(void)CV;
// Tests which should result in compile failure.
// as there is no established way to test this automatically,
// uncomment one at a time
// No copy from const to non-const
//CI = I;
//I = CI;
//epics::pvData::shared_vector<const int> CI2(I);
//epics::pvData::shared_vector<int> I2(CI);
// shared_vector_convert can't thaw()
//I = epics::pvData::shared_vector_convert<int>(CI);
//V = epics::pvData::shared_vector_convert<void>(CV);
// shared_vector_convert can't freeze()
//CI = epics::pvData::shared_vector_convert<const int>(I);
//CV = epics::pvData::shared_vector_convert<const void>(V);
// static_shared_vector_cast can't thaw()
//I = epics::pvData::static_shared_vector_cast<int>(CI);
//V = epics::pvData::static_shared_vector_cast<void>(CV);
// static_shared_vector_cast can't freeze()
//CI = epics::pvData::static_shared_vector_cast<const int>(I);
//CV = epics::pvData::static_shared_vector_cast<const void>(V);
// freeze() can't change type.
// the error here will be with the assignment
//I = epics::pvData::freeze(CV);
//I = epics::pvData::freeze(CF);
//CI = epics::pvData::freeze(V);
//CI = epics::pvData::freeze(F);
// that() can't change type.
// the error here will be with the assignment
//CI = epics::pvData::thaw(V);
//CI = epics::pvData::thaw(F);
//I = epics::pvData::thaw(CV);
//I = epics::pvData::that(CF);
}
MAIN(testSharedVector)
{
testPlan(167);
@@ -577,5 +634,6 @@ MAIN(testSharedVector)
testVectorConvert();
testWeak();
testICE();
testBad();
return testDone();
}