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Any_UnitTests.cpp
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5// Teuchos: Common Tools Package
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43
45#include "Teuchos_any.hpp"
46
47#include <sstream>
48
49namespace {
50
51
52TEUCHOS_UNIT_TEST( any, noThrowComparePrintDouble )
53{
54 double value = 25.0;
55 auto a = Teuchos::any(value);
56 auto b = Teuchos::any(value);
57 TEST_NOTHROW(a == b);
58 TEST_EQUALITY_CONST(true, b.same(a));
59 std::stringstream ss;
60 TEST_NOTHROW(ss << a);
61}
62
63TEUCHOS_UNIT_TEST( any, throwPrintVector )
64{
65 std::vector<double> value;
66 auto a = Teuchos::any(value);
67 auto b = Teuchos::any(value);
68 TEST_NOTHROW(a == b);
69 TEST_EQUALITY_CONST(true, b.same(a));
70 std::stringstream ss;
71 TEST_THROW(ss << a, std::runtime_error);
72 TEST_THROW(ss << b, std::runtime_error);
73}
74
75struct NotComparableOrPrintable {
76 int x;
77};
78
79TEUCHOS_UNIT_TEST( any, throwComparePrintStruct )
80{
81 NotComparableOrPrintable value;
82 value.x = 15;
83 auto a = Teuchos::any(value);
84 auto b = Teuchos::any(value);
85 TEST_THROW(a == b, std::runtime_error);
86 std::stringstream ss;
87 TEST_THROW(ss << a, std::runtime_error);
88 TEST_THROW(ss << b, std::runtime_error);
89}
90
91} // namespace
#define TEST_EQUALITY_CONST(v1, v2)
Assert the equality of v1 and constant v2.
#define TEST_NOTHROW(code)
Asserr that the statement 'code' does not thrown any excpetions.
#define TEST_THROW(code, ExceptType)
Assert that the statement 'code' throws the exception 'ExceptType' (otherwise the test fails).
Unit testing support.
#define TEUCHOS_UNIT_TEST(TEST_GROUP, TEST_NAME)
Macro for defining a (non-templated) unit test.
Modified boost::any class for holding a templated value.
Modified boost::any class, which is a container for a templated value.