1 files changed, 111 insertions, 0 deletions
diff --git a/vendor/bandit/bandit/assertion_frameworks/snowhouse/example/stringize_tests.cpp b/vendor/bandit/bandit/assertion_frameworks/snowhouse/example/stringize_tests.cpp
new file mode 100644
index 00000000..a0971274
--- /dev/null
+++ b/vendor/bandit/bandit/assertion_frameworks/snowhouse/example/stringize_tests.cpp
@@ -0,0 +1,111 @@
+#include <snowhouse/snowhouse.h>
+using namespace snowhouse;
+#include "tests.h"
+
+namespace
+{
+  // No overload for operator<<(std::ostream&) or specialization of igloo::Stringizer
+  struct WithoutStreamOperator
+  {
+    WithoutStreamOperator(int id)
+    : m_id(id)
+    {
+    }
+
+    bool operator==(const WithoutStreamOperator& rhs) const
+    {
+      return m_id == rhs.m_id;
+    }
+
+    int m_id;
+  };
+
+  // Has operator<<(std::ostream&)
+  struct WithStreamOperator : public WithoutStreamOperator
+  {
+    WithStreamOperator(int id)
+    : WithoutStreamOperator(id)
+    {
+    }
+  };
+   
+  std::ostream& operator<<(std::ostream& stream, const WithStreamOperator& a)
+  {
+    stream << a.m_id;
+    return stream;
+  }
+
+  // Has no operator<<(std::ostream&), but a specialization of igloo::Stringizer
+  struct WithoutStreamOperatorButWithStringizer : public WithoutStreamOperator
+  {
+    WithoutStreamOperatorButWithStringizer(int id)
+    : WithoutStreamOperator(id)
+    {
+    }
+  };
+}
+
+namespace snowhouse {
+
+  template<>
+  struct Stringizer< WithoutStreamOperatorButWithStringizer >
+  {
+    static std::string ToString(const WithoutStreamOperatorButWithStringizer& value)
+    {
+      return snowhouse::Stringize(value.m_id);
+    }
+  };
+}
+
+void StringizeTests()
+{
+  std::cout << "================================================" << std::endl;
+  std::cout << "   StringizeTests" << std::endl;
+  std::cout << "================================================" << std::endl;
+
+  std::cout << "ShouldHandleTypesWithStreamOperators" << std::endl;
+  {
+    WithStreamOperator a(12);
+    WithStreamOperator b(13);
+    AssertTestFails(Assert::That(a, Is().EqualTo(b)), "Expected: equal to 13\nActual: 12");
+  }
+
+  std::cout << "ShouldHandleTypesWithoutStreamOperators" << std::endl;
+  {
+    WithoutStreamOperator a(12);
+    WithoutStreamOperator b(13);
+    AssertTestFails(Assert::That(a, Is().EqualTo(b)), "Expected: equal to [unsupported type]\nActual: [unsupported type]");
+  }
+
+  std::cout << "ShouldHandleTypesWithTraits" << std::endl;
+  {
+    WithoutStreamOperatorButWithStringizer a(12);
+    WithoutStreamOperatorButWithStringizer b(13);
+    AssertTestFails(Assert::That(a, Is().EqualTo(b)), "Expected: equal to 13\nActual: 12");
+  }
+
+  std::cout << "================================================" << std::endl;
+  std::cout << "   StringizeTestsExpressionTemplates" << std::endl;
+  std::cout << "================================================" << std::endl;
+
+  std::cout << "ShouldHandleTypesWithStreamOperators" << std::endl;
+  {
+    WithStreamOperator a(12);
+    WithStreamOperator b(13);
+    AssertTestFails(Assert::That(a, Equals(b)), "Expected: equal to 13\nActual: 12");
+  }
+
+  std::cout << "ShouldHandleTypesWithoutStreamOperators" << std::endl;
+  {
+    WithoutStreamOperator a(12);
+    WithoutStreamOperator b(13);
+    AssertTestFails(Assert::That(a, Equals(b)), "Expected: equal to [unsupported type]\nActual: [unsupported type]");
+  }
+
+  std::cout << "ShouldHandleTypesWithTraits" << std::endl;
+  {
+    WithoutStreamOperatorButWithStringizer a(12);
+    WithoutStreamOperatorButWithStringizer b(13);
+    AssertTestFails(Assert::That(a, Is().EqualTo(b)), "Expected: equal to 13\nActual: 12");
+  }
+}