1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111
|
// ****************************************************************
// Copyright 2009, Charlie Poole
// This is free software licensed under the NUnit license. You may
// obtain a copy of the license at http://nunit.org
// ****************************************************************
using System;
using NUnit.Framework.Constraints;
namespace NUnit.Framework.Syntax
{
public class NotOperatorOverride : SyntaxTest
{
[SetUp]
public void SetUp()
{
parseTree = "<not <null>>";
staticSyntax = !Is.Null;
inheritedSyntax = !Helper().Null;
builderSyntax = !Builder().Null;
}
[Test]
public void NotOperatorCanApplyToResolvableConstraintExpression()
{
Assert.That(GetType(), !Has.Attribute(typeof(DescriptionAttribute)));
}
}
[TestFixture, Description("Test")]
public class AndOperatorOverride : SyntaxTest
{
[SetUp]
public void SetUp()
{
parseTree = "<and <greaterthan 5> <lessthan 10>>";
staticSyntax = Is.GreaterThan(5) & Is.LessThan(10);
inheritedSyntax = Helper().GreaterThan(5) & Is.LessThan(10);
builderSyntax = Builder().GreaterThan(5) & Builder().LessThan(10);
}
[Test]
public void AndOperatorCanCombineTwoResolvableConstraintExpressions()
{
Assert.That(GetType(), Has.Attribute(typeof(TestFixtureAttribute)) & Has.Attribute(typeof(DescriptionAttribute)));
}
[Test]
public void AndOperatorCanCombineConstraintAndResolvableConstraintExpression()
{
Assert.That(GetType(), Is.EqualTo(typeof(AndOperatorOverride)) & Has.Attribute(typeof(DescriptionAttribute)));
}
[Test]
public void AndOperatorCanCombineResolvableConstraintExpressionAndConstraint()
{
Assert.That(GetType(), Has.Attribute(typeof(DescriptionAttribute)) & Is.EqualTo(typeof(AndOperatorOverride)));
}
}
[TestFixture]
public class OrOperatorOverride : SyntaxTest
{
[SetUp]
public void SetUp()
{
parseTree = "<or <lessthan 5> <greaterthan 10>>";
staticSyntax = Is.LessThan(5) | Is.GreaterThan(10);
inheritedSyntax = Helper().LessThan(5) | Is.GreaterThan(10);
builderSyntax = Builder().LessThan(5) | Is.GreaterThan(10);
}
[Test]
public void OrOperatorCanCombineTwoResolvableConstraintExpressions()
{
Assert.That(GetType(), Has.Attribute(typeof(TestFixtureAttribute)) | Has.Attribute(typeof(TestCaseAttribute)));
}
[Test]
public void OrOperatorCanCombineResolvableConstraintExpressionAndConstraint()
{
Assert.That(GetType(), Has.Attribute(typeof(TestFixtureAttribute)) | Is.EqualTo(7));
}
[Test]
public void OrOperatorCanCombineConstraintAndResolvableConstraintExpression()
{
Assert.That(GetType(), Is.EqualTo(7) | Has.Attribute(typeof(TestFixtureAttribute)));
}
}
public class MixedOperatorOverrides
{
[Test]
public void ComplexTests()
{
string expected = "<and <and <not <null>> <not <lessthan 5>>> <not <greaterthan 10>>>";
Constraint c =
Is.Not.Null & Is.Not.LessThan(5) & Is.Not.GreaterThan(10);
Assert.That(c.ToString(), Is.EqualTo(expected).NoClip);
c = !Is.Null & !Is.LessThan(5) & !Is.GreaterThan(10);
Assert.That(c.ToString(), Is.EqualTo(expected).NoClip);
Constraint x = null;
c = !x & !Is.LessThan(5) & !Is.GreaterThan(10);
Assert.That(c.ToString(), Is.EqualTo(expected).NoClip);
}
}
}
|