public void Setup_ValueTypeMethodWithArguments_InvokesOriginalMethodWhenNotMatched()
{
Smock.Run(context =>
{
context.Setup(() => It.IsAny <int>().ToString("NonExistantFormat")).Returns("Test");
string result = 42.ToString("X");
Assert.AreEqual("2A", result);
});
}
public void Setup_VoidMethod_DoesntInvokeOriginalWhenMatched()
{
Smock.Run(context =>
{
context.Setup(() => VoidMethod(It.IsAny <string>())).Verifiable();
VoidMethod("Foo");
Assert.AreEqual(false, _voidMethodInvoked);
});
}
public void CheckDirectoryExistsTest()
{
Smock.Run(context =>
{
Assert.Throws <ArgumentNullException>(() => ((string)null).CheckDirectoryExists("param"));
context.Setup(() => Directory.Exists("path")).Returns(false);
Assert.Throws <DirectoryNotFoundException>(() => "path".CheckDirectoryExists("param"));
context.Setup(() => Directory.Exists("path")).Returns(true);
"path".CheckDirectoryExists("param");
});
}
public void CheckFileExistsTest()
{
Smock.Run(context =>
{
Assert.Throws <ArgumentNullException>(() => ((string)null).CheckFileExists("param"));
context.Setup(() => File.Exists("filename")).Returns(false);
Assert.Throws <FileNotFoundException>(() => "filename".CheckFileExists("param"));
context.Setup(() => File.Exists("filename")).Returns(true);
"filename".CheckFileExists("param");
});
}
public void Setup_AnyValueTypeArgument_MatchesAnyInstance()
{
Smock.Run(context =>
{
context.Setup(() => Enumerable.Range(It.IsAny <int>(), 1)).Returns(new List <int>());
Assert.AreEqual(0, Enumerable.Range(100, 1).Count());
Assert.AreEqual(0, Enumerable.Range(200, 1).Count());
Assert.AreEqual(2, Enumerable.Range(200, 2).Count());
});
}
public void Setup_ReferenceTypeArgument_MatchesOnlyEqualInstance()
{
Smock.Run(context =>
{
context.Setup(() => int.Parse("111")).Returns(10);
Assert.AreEqual(10, int.Parse("111"));
Assert.AreEqual(10, int.Parse(new string('1', 3)));
Assert.AreEqual(100, int.Parse("100"));
});
}
public void Setup_ValueTypeTarget_MatchesOnlyEqualInstance(int valueType, int otherValueType)
{
Smock.Run(context =>
{
const int expected = 1337;
context.Setup(() => valueType.GetHashCode()).Returns(expected);
Assert.AreEqual(expected, valueType.GetHashCode());
Assert.AreNotEqual(expected, otherValueType.GetHashCode());
});
}
public void Setup_AnyValueTypeTarget_MatchesAnyInstance()
{
Smock.Run(context =>
{
const int expected = 1337;
context.Setup(() => It.IsAny <int>().GetHashCode()).Returns(expected);
Assert.AreEqual(expected, 1.GetHashCode());
Assert.AreEqual(expected, 2.GetHashCode());
});
}
public void Setup_AnyReferenceTypeTarget_MatchesAnyInstance()
{
Smock.Run(context =>
{
const int expected = 1337;
context.Setup(() => It.IsAny <string>().Length).Returns(expected);
Assert.AreEqual(expected, "Hello".Length);
Assert.AreEqual(expected, "World".Length);
});
}
public void Raise_StaticEvent_RaisesInvokedEvent()
{
bool invoked = false;
Smock.Run(context =>
{
Console.CancelKeyPress += (sender, args) => invoked = true;
context.Raise(() => Console.CancelKeyPress += null, () => Console.CancelKeyPress -= null, default(EventArgs));
});
Assert.IsTrue(invoked);
}
public void Callback_LessThanExpectedTwelveArguments_ThrowsException()
{
Assert.Throws <ArgumentException>(() =>
{
Smock.Run(context =>
{
context
.Setup(() => TestFunctions.TwelveArguments(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12))
.Callback <int, int, int, int, int, int, int, int, int, int, int>((a, b, c, d, e, f, g, h, i, j, k) => { });
});
});
}
public void Callback_MoreThanExpectedOneArgument_ThrowsException()
{
Assert.Throws <ArgumentException>(() =>
{
Smock.Run(context =>
{
context
.Setup(() => TestFunctions.OneArgument(1))
.Callback <int, int>((a, z) => { });
});
});
}
public void ReturnsCallback_EightMatchingArgs_ReturnsResultFromCallback()
{
Smock.Run(context =>
{
context
.Setup(() => TestFunctions.EightArguments(1, 2, 3, 4, 5, 6, 7, 8))
.Returns <int, int, int, int, int, int, int, int>((a, b, c, d, e, f, g, h) => a + b + c + d + e + f + g + h);
var result = TestFunctions.EightArguments(1, 2, 3, 4, 5, 6, 7, 8);
Assert.AreEqual(36, result);
});
}
public void ReturnsCallback_TooFewArguments_ThrowsException()
{
Assert.Throws <ArgumentException>(() =>
{
Smock.Run(context =>
{
context
.Setup(() => TestFunctions.TwoArguments(1, 2))
.Returns <int>(a => 42);
});
});
}
public void ReturnsCallback_FourMatchingArgs_ReturnsResultFromCallback()
{
Smock.Run(context =>
{
context
.Setup(() => TestFunctions.FourArguments(1, 2, 3, 4))
.Returns <int, int, int, int>((a, b, c, d) => a + b + c + d);
var result = TestFunctions.FourArguments(1, 2, 3, 4);
Assert.AreEqual(10, result);
});
}
public void Setup_MultipleItIsSetups_MatchesTheCorrectSetup()
{
Smock.Run(context =>
{
context.Setup(() => string.Format(It.Is <string>(format => format.Contains("A")))).Returns("Foo");
context.Setup(() => string.Format(It.Is <string>(format => format.Contains("B")))).Returns("Bar");
Assert.AreEqual("Foo", string.Format("AA"));
Assert.AreEqual("Bar", string.Format("BB"));
Assert.AreEqual("CC", string.Format("CC"));
});
}
public void Callback_SingleConvertibleArg_InvokesCallbackWithArguments()
{
Smock.Run(context =>
{
int result = 0;
context.Setup(() => Math.Sqrt(It.IsAny <double>())).Callback <int>(d => result = d * d);
Math.Sqrt(2.0);
Assert.AreEqual(4, result);
});
}
public void Callback_TooManyVoidMethodArguments_ThrowsException()
{
Assert.Throws <ArgumentException>(() =>
{
Smock.Run(context =>
{
context
.Setup(() => Console.WriteLine("{0}"))
.Callback <string, int>((a, b) => { });
});
});
}
public void Callback_VoidLessThanExpectedTwoArguments_ThrowsException()
{
Assert.Throws <ArgumentException>(() =>
{
Smock.Run(context =>
{
context
.Setup(() => TestFunctions.VoidTwoArguments(1, 2))
.Callback <int>((a) => { });
});
});
}
public void Callback_LessThanExpectedSixteenArguments_ThrowsException()
{
Assert.Throws <ArgumentException>(() =>
{
Smock.Run(context =>
{
context
.Setup(() => TestFunctions.SixteenArguments(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16))
.Callback <int, int, int, int, int, int, int, int, int, int, int, int, int, int, int>((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) => { });
});
});
}
public void ReturnsCallback_TooManyArguments_ThrowsException()
{
Assert.Throws <ArgumentException>(() =>
{
Smock.Run(context =>
{
context
.Setup(() => TestFunctions.OneArgument(1))
.Returns <int, int>((a, b) => 42);
});
});
}
public void Run_GuidFunc_ReturnsCorrectValue()
{
Guid expected = Guid.Parse("{2988B6BD-B4D7-476D-B432-19D781FC9B20}");
Guid value = Smock.Run(context =>
{
context.Setup(() => Guid.Parse(It.IsAny <string>())).Returns(expected);
return(Guid.Parse(string.Empty));
});
Assert.AreEqual(expected, value);
}
public void ReturnsCallback_SixMatchingArgs_ReturnsResultFromCallback()
{
Smock.Run(context =>
{
context
.Setup(() => TestFunctions.SixArguments(1, 2, 3, 4, 5, 6))
.Returns <int, int, int, int, int, int>((a, b, c, d, e, f) => a + b + c + d + e + f);
var result = TestFunctions.SixArguments(1, 2, 3, 4, 5, 6);
Assert.AreEqual(21, result);
});
}
public void Run_UriFunc_ReturnsCorrectValue()
{
Uri expected = new Uri("http://www.google.com");
Uri value = Smock.Run(context =>
{
context.Setup(() => new Uri(It.IsAny <string>())).Returns(expected);
return(new Uri(string.Empty));
});
Assert.AreEqual(expected, value);
}
public void NewCombTest()
{
DateTime now = DateTime.Now;
Smock.Run(context =>
{
context.Setup(() => DateTime.Now).Returns(now);
Guid id = CombHelper.NewComb();
DateTime time = CombHelper.GetDateFromComb(id);
Assert.True(time.Subtract(now).TotalSeconds < 1);
});
}
public void Callback_VoidMoreThanExpectedThirteenArguments_ThrowsException()
{
Assert.Throws <ArgumentException>(() =>
{
Smock.Run(context =>
{
context
.Setup(() => TestFunctions.VoidThirteenArguments(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13))
.Callback <int, int, int, int, int, int, int, int, int, int, int, int, int, int>((a, b, c, d, e, f, g, h, i, j, k, l, m, z) => { });
});
});
}
public void Run_ISerializableFunc_ReturnsCorrectValue()
{
Exception expected = new Exception("Test");
Exception value = Smock.Run(context =>
{
context.Setup(() => new Exception(It.IsAny <string>())).Returns(expected);
return(new Exception(string.Empty));
});
Assert.AreEqual(expected, value);
}
public void test()
{
Smock.Run(context =>
{
context.Setup(() => DateTime.Now).Returns(new DateTime(2000, 1, 1));
var dateNow = DateTime.Now;
Assert.That(dateNow, Is.EqualTo(new DateTime(3000, 1, 1)));
Console.WriteLine("ttu");
Thread.Sleep(2220);
});
}
public void Run_DecimalFunc_ReturnsCorrectValue()
{
decimal expected = 1.23m;
decimal value = Smock.Run(context =>
{
context.Setup(() => decimal.Parse(It.IsAny <string>())).Returns(expected);
return(decimal.Parse("0"));
});
Assert.AreEqual(expected, value);
}
public void Callback_MoreThanExpectedNineArguments_ThrowsException()
{
Assert.Throws <ArgumentException>(() =>
{
Smock.Run(context =>
{
context
.Setup(() => TestFunctions.NineArguments(1, 2, 3, 4, 5, 6, 7, 8, 9))
.Callback <int, int, int, int, int, int, int, int, int, int>((a, b, c, d, e, f, g, h, i, z) => { });
});
});
}
