public void IfEqualWith3Arguments()
{
// ACT
var exception = Assert.Throws <DesignByContractViolationException>(
() => Fail.IfEqual(1, 1, "{0} is equal to {1} and shouldn't {2}", 1, 1, "be")
);
// ASSERT
Assert.That(exception.Message, Is.EqualTo("1 is equal to 1 and shouldn't be"));
}
public void IfEqualWith0Arguments()
{
// ACT
var exception = Assert.Throws <DesignByContractViolationException>(
() => Fail.IfEqual("s1", "s1", "values are equal and shouldn't be")
);
// ASSERT
Assert.That(exception.Message, Is.EqualTo("values are equal and shouldn't be"));
}
public void IfEqualWithMessage(Pair obj)
{
// ACT
var exception = Assert.Throws <DesignByContractViolationException>(
() => Fail.IfEqual(obj.Value1, obj.Value2, Violation.Of("{0} is equal to {1} and shouldn't {2}. {3}", "first", "second", "be", "Seriously?"))
);
// ASSERT
Assert.That(exception.Message, Is.EqualTo("first is equal to second and shouldn't be. Seriously?"));
}
public void IfEqualWithNArguments()
{
// ACT
var exception = Assert.Throws <DesignByContractViolationException>(
// ReSharper disable HeapView.BoxingAllocation
() => Fail.IfEqual(1, 1, "{0} is equal to {1} and shouldn't {2}. {3}", 1, 1, "be", "Seriously?")
// ReSharper restore HeapView.BoxingAllocation
);
// ASSERT
Assert.That(exception.Message, Is.EqualTo("1 is equal to 1 and shouldn't be. Seriously?"));
}
public void InvokeAnotherSession()
{
Fail.IfFalse(this.sampleDatabase.CurrentSession.Transaction.IsActive, "Transaction not started");
var task = new Task(session =>
{
var currentSession = this.sampleDatabase.CurrentSession;
Fail.IfEqual(session, currentSession, "session should differ");
}, this.sampleDatabase.CurrentSession);
task.Start();
task.Wait();
}
/// <inheritdoc />
public void Apply([NotNull] IPropertyInstance instance)
{
Fail.IfArgumentNull(instance, nameof(instance));
if (instance.Type.GetUnderlyingSystemType() != typeof(string))
{
return;
}
int length = ((IPropertyInspector)instance).Length;
Fail.IfEqual(0, length, "{0}.{1} length is 0", instance.EntityType.Name, instance.Name);
}
public void IfEqualNulls()
{
// ARRANGE
object o1 = null;
object o2 = null;
// ACT
var exception = Assert.Throws <DesignByContractViolationException>(
// ReSharper disable ExpressionIsAlwaysNull
() => Fail.IfEqual(o1, o2, "values are equal and shouldn't be")
// ReSharper restore ExpressionIsAlwaysNull
);
// ASSERT
Assert.That(exception.Message, Is.EqualTo("values are equal and shouldn't be"));
}
public void InvokeAnotherSession()
{
Fail.IfFalse(this.myDatabase.CurrentSession.Transaction.IsActive, "Transaction not started");
var task = new Task(session =>
{
using (new SessionThreadStaticScope())
{
using (this.myDatabase.OpenSession())
{
var currentSession = this.myDatabase.CurrentSession;
Fail.IfEqual(session, currentSession, "session should differ");
}
}
},
this.myDatabase.CurrentSession);
task.Start();
task.Wait();
}
public void IfEqualSuccess()
{
// ACT
Fail.IfEqual("s1", "s2", "values are equal and shouldn't be");
}
public void IfEqualSuccess(Pair obj)
{
// ACT
Fail.IfEqual(obj.Value1, obj.Value2, "values are equal and shouldn't be");
}
