Criteria that is satisfied if the number of parameters to a given System.Reflection.MethodBase matches an arbitrary number.

This class supports checking the parameter count of both methods and constructors.

Default parameters, etc need to taken into account.

Inheritance: ICriteria
MethodParametersCountCriteria Class Documentation
Example #1
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 public void Instantiation () 
 {
     MethodParametersCountCriteria criteria = new MethodParametersCountCriteria ();
     Assert.AreEqual (0, criteria.ExpectedParameterCount);
     criteria = new MethodParametersCountCriteria (10);
     Assert.AreEqual (10, criteria.ExpectedParameterCount);
 }
Example #2
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        public void IsSatisfiedWithTwoParameters()
        {
            MethodParametersCountCriteria criteria = new MethodParametersCountCriteria(2);
            MethodInfo method = GetType().GetMethod("TwoParameters", BindingFlags.Public | BindingFlags.Instance);

            Assert.IsTrue(criteria.IsSatisfied(method));
        }
Example #3
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        public void Instantiation()
        {
            MethodParametersCountCriteria criteria = new MethodParametersCountCriteria();

            Assert.AreEqual(0, criteria.ExpectedParameterCount);
            criteria = new MethodParametersCountCriteria(10);
            Assert.AreEqual(10, criteria.ExpectedParameterCount);
        }
Example #4
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        public void IsSatisfiedWithNoParameter () 
        {
            MethodParametersCountCriteria criteria = new MethodParametersCountCriteria ();
            MethodInfo method = GetType ().GetMethod ("NoParameter", BindingFlags.Public | BindingFlags.Instance);
            Assert.IsTrue (criteria.IsSatisfied (method));

            criteria = new MethodParametersCountCriteria(0);
            method = GetType().GetMethod("NoParameter", BindingFlags.Public | BindingFlags.Instance);
            Assert.IsTrue(criteria.IsSatisfied(method));

            criteria = new MethodParametersCountCriteria();
            criteria.ExpectedParameterCount = 0;
            method = GetType().GetMethod("NoParameter", BindingFlags.Public | BindingFlags.Instance);
            Assert.IsTrue(criteria.IsSatisfied(method));
        }
Example #5
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        public void IsSatisfiedWithNoParameter()
        {
            MethodParametersCountCriteria criteria = new MethodParametersCountCriteria();
            MethodInfo method = GetType().GetMethod("NoParameter", BindingFlags.Public | BindingFlags.Instance);

            Assert.IsTrue(criteria.IsSatisfied(method));

            criteria = new MethodParametersCountCriteria(0);
            method   = GetType().GetMethod("NoParameter", BindingFlags.Public | BindingFlags.Instance);
            Assert.IsTrue(criteria.IsSatisfied(method));

            criteria = new MethodParametersCountCriteria();
            criteria.ExpectedParameterCount = 0;
            method = GetType().GetMethod("NoParameter", BindingFlags.Public | BindingFlags.Instance);
            Assert.IsTrue(criteria.IsSatisfied(method));
        }
Example #6
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        public void IsSatisfiedWithParamsParameters () 
        {
            MethodParametersCountCriteria criteria = new MethodParametersCountCriteria(1);
            MethodInfo method = GetType().GetMethod("ParamsParameters", BindingFlags.Public | BindingFlags.Instance);
            Assert.IsFalse(criteria.IsSatisfied(method));

            criteria = new MethodParametersCountCriteria(2);
            method = GetType().GetMethod("ParamsParameters", BindingFlags.Public | BindingFlags.Instance);
            Assert.IsTrue(criteria.IsSatisfied(method));

            criteria = new MethodParametersCountCriteria (3);
            method = GetType().GetMethod("ParamsParameters", BindingFlags.Public | BindingFlags.Instance);
            Assert.IsTrue (criteria.IsSatisfied (method));

            criteria = new MethodParametersCountCriteria(5);
            method = GetType().GetMethod("ParamsParameters", BindingFlags.Public | BindingFlags.Instance);
            Assert.IsTrue(criteria.IsSatisfied(method));
        }
Example #7
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 public void IsSatisfiedWithOneParameter () 
 {
     MethodParametersCountCriteria criteria = new MethodParametersCountCriteria (1);
     MethodInfo method = GetType().GetMethod("OneParameter", BindingFlags.Public | BindingFlags.Instance);
     Assert.IsTrue (criteria.IsSatisfied (method));
 }
Example #8
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 public void BailsWhenExpectedParameterCountSetToLessThanZero () 
 {
     MethodParametersCountCriteria criteria = new MethodParametersCountCriteria ();
     criteria.ExpectedParameterCount = -12;
 }
Example #9
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 public void InstantiationBailsWithParameterCountSetToLessThanZero () 
 {
     MethodParametersCountCriteria criteria = new MethodParametersCountCriteria (-10);
 }
Example #10
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 public void IsNotSatisfiedWithNull () 
 {
     MethodParametersCountCriteria criteria = new MethodParametersCountCriteria ();
     Assert.IsFalse (criteria.IsSatisfied (null));
 }
Example #11
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        public void BailsWhenExpectedParameterCountSetToLessThanZero()
        {
            MethodParametersCountCriteria criteria = new MethodParametersCountCriteria();

            Assert.Throws <ArgumentOutOfRangeException>(() => criteria.ExpectedParameterCount = -12);
        }
Example #12
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        public void IsNotSatisfiedWithNull()
        {
            MethodParametersCountCriteria criteria = new MethodParametersCountCriteria();

            Assert.IsFalse(criteria.IsSatisfied(null));
        }
Example #13
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        public void BailsWhenExpectedParameterCountSetToLessThanZero()
        {
            MethodParametersCountCriteria criteria = new MethodParametersCountCriteria();

            criteria.ExpectedParameterCount = -12;
        }
Example #14
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 public void InstantiationBailsWithParameterCountSetToLessThanZero()
 {
     MethodParametersCountCriteria criteria = new MethodParametersCountCriteria(-10);
 }
Example #15
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 public void BailsWhenExpectedParameterCountSetToLessThanZero () 
 {
     MethodParametersCountCriteria criteria = new MethodParametersCountCriteria ();
     Assert.Throws<ArgumentOutOfRangeException>(() => criteria.ExpectedParameterCount = -12);
 }