public void GetEvalutedPropertyValue_CriticalException_IsNotSuppressed()
{
// Arrange
var dummyEngine = new DummyProjectEngine();
dummyEngine.TestOp = _ => { throw new StackOverflowException("foo"); };
// Act and Assert
Action act = () =>
CFamilyHelper.FileConfig.GetPotentiallyUnsupportedPropertyValue(dummyEngine, "propertyName1",
"default xxx");
act.Should().ThrowExactly <System.Reflection.TargetInvocationException>()
.WithInnerException <StackOverflowException>().And.Message.Should().Be("foo");
}
public void GetEvalutedPropertyValue_Exception_ReturnsDefault()
{
// Arrange
var dummyEngine = new DummyProjectEngine();
bool delegateCalled = false;
dummyEngine.TestOp = pn =>
{
delegateCalled = true;
throw new InvalidOperationException("foo");
};
// Act - exception should be handled
var result =
CFamilyHelper.FileConfig.GetPotentiallyUnsupportedPropertyValue(dummyEngine, "propertyName1",
"default xxx");
// Assert
result.Should().Be("default xxx");
delegateCalled.Should().BeTrue(); // Sanity check that the test delegate was invoked
}
public void GetEvalutedPropertyValue_NoException_ReturnsValue()
{
// Arrange
var dummyEngine = new DummyProjectEngine();
string suppliedPropertyName = null;
dummyEngine.TestOp = pn =>
{
suppliedPropertyName = pn;
return("propertyValue");
};
// Act
var result =
CFamilyHelper.FileConfig.GetPotentiallyUnsupportedPropertyValue(dummyEngine, "propertyName1",
"default xxx");
// Assert
result.Should().Be("propertyValue");
suppliedPropertyName.Should().Be("propertyName1");
}
