public void CreateFiltersOmitSpecimenInstances()
{
// Fixture setup
var request = typeof(IEnumerable <int>);
var expectedRequest = new MultipleRequest(typeof(int));
var enumerable = new object[]
{
1,
new OmitSpecimen(),
3
};
var context = new DelegatingSpecimenContext
{
OnResolve = r => expectedRequest.Equals(r) ? (object)enumerable : new NoSpecimen()
};
var sut = new EnumerableRelay();
// Exercise system
var actual = sut.Create(request, context);
// Verify outcome
var iter = Assert.IsAssignableFrom <IEnumerable <int> >(actual);
Assert.True(
enumerable.OfType <int>().SequenceEqual(iter),
"Actual sequence is not equal to expected sequence.");
// Teardown
}
public void CreateFromMultipleRequestReturnsCorrectResult(
Type itemType,
int arrayLength)
{
// Fixture setup
var sut = new MultipleToEnumerableRelay();
var context = new DelegatingSpecimenContext
{
OnResolve = r =>
{
Assert.Equal(
typeof(IEnumerable <>).MakeGenericType(itemType),
r);
return(Array.CreateInstance((Type)itemType, arrayLength));
}
};
// Exercise system
var request = new MultipleRequest(itemType);
var actual = sut.Create(request, context);
// Verify outcome
Assert.IsAssignableFrom(
typeof(IEnumerable <>).MakeGenericType(itemType),
actual);
var enumerable =
Assert.IsAssignableFrom <System.Collections.IEnumerable>(actual);
Assert.Equal(arrayLength, enumerable.Cast <object>().Count());
// Teardown
}
public void CreateFromMultipleSeededRequestReturnsCorrectResult(
Type itemType,
object seed,
int arrayLength)
{
// Arrange
var sut = new MultipleToEnumerableRelay();
var context = new DelegatingSpecimenContext
{
OnResolve = r =>
{
Assert.Equal(
typeof(IEnumerable <>).MakeGenericType(itemType),
r);
return(Array.CreateInstance((Type)itemType, arrayLength));
}
};
// Act
var request = new MultipleRequest(new SeededRequest(itemType, seed));
var actual = sut.Create(request, context);
// Assert
Assert.IsAssignableFrom(
typeof(IEnumerable <>).MakeGenericType(itemType),
actual);
var enumerable =
Assert.IsAssignableFrom <System.Collections.IEnumerable>(actual);
Assert.Equal(arrayLength, enumerable.Cast <object>().Count());
}
public void CreateFromMultipleRequestReturnsCorrectResult(
Type itemType,
int arrayLength)
{
// Fixture setup
var sut = new MultipleToEnumerableRelay();
var context = new DelegatingSpecimenContext
{
OnResolve = r =>
{
Assert.Equal(
typeof(IEnumerable<>).MakeGenericType(itemType),
r);
return Array.CreateInstance((Type)itemType, arrayLength);
}
};
// Exercise system
var request = new MultipleRequest(itemType);
var actual = sut.Create(request, context);
// Verify outcome
Assert.IsAssignableFrom(
typeof(IEnumerable<>).MakeGenericType(itemType),
actual);
var enumerable =
Assert.IsAssignableFrom<System.Collections.IEnumerable>(actual);
Assert.Equal(arrayLength, enumerable.Cast<object>().Count());
// Teardown
}
public List <Message <T> > MultipleRequest(MultipleRequest <T> request)
{
try
{
CheckRequest(request);
var retVal = new List <Message <T> >(request.Count);
for (var i = 0; i < request.Count; i++)
{
if (streamData[request.Topic].Count > request.Offset)
{
retVal.Add(ReadRecord(request));
request.Offset++;
}
else
{
break;
}
}
return(retVal);
}
catch (Exception e)
{
Console.WriteLine($"Error while processing stream request: {e.Message}");
return(null);
}
}
private static object GetInnerRequest(MultipleRequest multipleRequest)
{
var seededRequest = multipleRequest.Request as SeededRequest;
if (seededRequest == null)
return multipleRequest.Request;
return seededRequest.Request;
}
public void SutIsEquatable()
{
// Fixture setup
// Exercise system
var sut = new MultipleRequest(new object());
// Verify outcome
Assert.IsAssignableFrom<IEquatable<MultipleRequest>>(sut);
// Teardown
}
public void SutIsEquatable()
{
// Arrange
// Act
var sut = new MultipleRequest(new object());
// Assert
Assert.IsAssignableFrom <IEquatable <MultipleRequest> >(sut);
}
public void SutIsEquatable()
{
// Fixture setup
// Exercise system
var sut = new MultipleRequest(new object());
// Verify outcome
Assert.IsAssignableFrom <IEquatable <MultipleRequest> >(sut);
// Teardown
}
public void GetHashCodeReturnsCorrectResult()
{
// Arrange
var sut = new MultipleRequest(new object());
// Act
var result = sut.GetHashCode();
// Assert
var expectedResult = sut.Request.GetHashCode();
Assert.Equal(expectedResult, result);
}
public void SutDoesNotEqualAnonymousObject()
{
// Fixture setup
var sut = new MultipleRequest(new object());
object anonymousObject = new FileStyleUriParser();
// Exercise system
var result = sut.Equals(anonymousObject);
// Verify outcome
Assert.False(result, "Equals");
// Teardown
}
public void RequestIsCorrect()
{
// Fixture setup
var expectedRequest = new object();
var sut = new MultipleRequest(expectedRequest);
// Exercise system
var result = sut.Request;
// Verify outcome
Assert.Equal(expectedRequest, result);
// Teardown
}
public void SutDoesNotEqualOtherObjectWhenRequestDiffers()
{
// Fixture setup
var sut = new MultipleRequest(new object());
object other = new MultipleRequest(new object());
// Exercise system
var result = sut.Equals(other);
// Verify outcome
Assert.False(result, "Equals");
// Teardown
}
public void SutDoesNotEqualAnonymousObject()
{
// Arrange
var sut = new MultipleRequest(new object());
object anonymousObject = new ConcreteType();
// Act
var result = sut.Equals(anonymousObject);
// Assert
Assert.False(result, "Equals");
}
public void SutDoesNotEqualNullSut()
{
// Arrange
var sut = new MultipleRequest(new object());
MultipleRequest other = null;
// Act
var result = sut.Equals(other);
// Assert
Assert.False(result, "Equals");
}
public void SutDoesNotEqualOtherSutWhenRequestDiffers()
{
// Arrange
var sut = new MultipleRequest(new object());
var other = new MultipleRequest(new object());
// Act
var result = sut.Equals(other);
// Assert
Assert.False(result, "Equals");
}
public void RequestIsCorrect()
{
// Arrange
var expectedRequest = new object();
var sut = new MultipleRequest(expectedRequest);
// Act
var result = sut.Request;
// Assert
Assert.Equal(expectedRequest, result);
}
public void SutDoesNotEqualAnonymousObject()
{
// Fixture setup
var sut = new MultipleRequest(new object());
object anonymousObject = new ConcreteType();
// Exercise system
var result = sut.Equals(anonymousObject);
// Verify outcome
Assert.False(result, "Equals");
// Teardown
}
public List <Message <T> > MultipleRequest(MultipleRequest <T> request)
{
try
{
return(brokerRequestProxy.MultipleRequest(request));
}
catch (Exception e)
{
Console.WriteLine($"Exception while sending request: {e.Message}");
return(null);
}
}
public void SutEqualsOtherSutWhenRequestMatches()
{
// Arrange
var request = new object();
var sut = new MultipleRequest(request);
var other = new MultipleRequest(request);
// Act
var result = sut.Equals(other);
// Assert
Assert.True(result, "Equals");
}
public List <Message <T> > MultipleRequest(MultipleRequest <T> request)
{
try
{
return(proxy.MultipleRequest(request));
}
catch (Exception e)
{
Console.WriteLine($"Exception while processing stream request: {e.Message}");
return(null);
}
}
public void GetHashCodeReturnsCorrectResult()
{
// Fixture setup
var sut = new MultipleRequest(new object());
// Exercise system
var result = sut.GetHashCode();
// Verify outcome
var expectedResult = sut.Request.GetHashCode();
Assert.Equal(expectedResult, result);
// Teardown
}
public void RequestIsCorrect()
{
// Fixture setup
var expectedRequest = new object();
var sut = new MultipleRequest(expectedRequest);
// Exercise system
var result = sut.Request;
// Verify outcome
Assert.Equal(expectedRequest, result);
// Teardown
}
public void SutDoesNotEqualOtherObjectWhenRequestDiffers()
{
// Fixture setup
var sut = new MultipleRequest(new object());
object other = new MultipleRequest(new object());
// Exercise system
var result = sut.Equals(other);
// Verify outcome
Assert.False(result, "Equals");
// Teardown
}
public void SutEqualsOtherSutWhenRequestMatches()
{
// Fixture setup
var request = new object();
var sut = new MultipleRequest(request);
var other = new MultipleRequest(request);
// Exercise system
var result = sut.Equals(other);
// Verify outcome
Assert.True(result, "Equals");
// Teardown
}
public void CreateWithArrayRequestReturnsCorrectResult(Type request, Type itemType)
{
// Fixture setup
var expectedRequest = new MultipleRequest(itemType);
object expectedResult = Array.CreateInstance(itemType, 0);
var context = new DelegatingSpecimenContext { OnResolve = r => expectedRequest.Equals(r) ? expectedResult : new NoSpecimen(r) };
var sut = new ArrayRelay();
// Exercise system
var result = sut.Create(request, context);
// Verify outcome
Assert.Equal(expectedResult, result);
// Teardown
}
public void AddManyFillsDictionary()
{
// Fixture setup
var dictionary = new Dictionary<int, string>();
var expectedRequest = new MultipleRequest(typeof(KeyValuePair<int, string>));
var expectedResult = Enumerable.Range(1, 3).Select(i => new KeyValuePair<int, string>(i, i.ToString()));
var context = new DelegatingSpecimenContext { OnResolve = r => expectedRequest.Equals(r) ? (object)expectedResult : new NoSpecimen(r) };
// Exercise system
DictionaryFiller.AddMany(dictionary, context);
// Verify outcome
Assert.True(expectedResult.SequenceEqual(dictionary));
// Teardown
}
public void CreateFromMultipleRequestWithNonTypeRequestReturnsCorrectResult(
object innerRequest)
{
// Arrange
var sut = new MultipleToEnumerableRelay();
var request = new MultipleRequest(innerRequest);
// Act
var dummyContext = new DelegatingSpecimenContext();
var actual = sut.Create(request, dummyContext);
// Assert
var expected = new NoSpecimen();
Assert.Equal(expected, actual);
}
public void CreateWithEnumerableRequestReturnsCorrectResult(Type request, Type itemType)
{
// Fixture setup
var expectedRequest = new MultipleRequest(itemType);
object contextResult = Enumerable.Empty<object>();
var context = new DelegatingSpecimenContext { OnResolve = r => expectedRequest.Equals(r) ? contextResult : new NoSpecimen(r) };
var sut = new EnumerableRelay();
// Exercise system
var result = sut.Create(request, context);
// Verify outcome
Assert.NotNull(result);
// Teardown
}
public void CreateFromMultipleRequestWithNonTypeRequestReturnsCorrectResult(
object innerRequest)
{
// Fixture setup
var sut = new MultipleToEnumerableRelay();
var request = new MultipleRequest(innerRequest);
// Exercise system
var dummyContext = new DelegatingSpecimenContext();
var actual = sut.Create(request, dummyContext);
// Verify outcome
var expected = new NoSpecimen(request);
Assert.Equal(expected, actual);
// Teardown
}
public void DoesNotThrowWithDuplicateEntries()
{
// Arrange
var dictionary = new Dictionary <int, string>();
var request = new MultipleRequest(typeof(KeyValuePair <int, string>));
var sequence = Enumerable.Repeat(0, 3).Select(i => new KeyValuePair <int, string>(i, i.ToString()));
var context = new DelegatingSpecimenContext {
OnResolve = r => request.Equals(r) ? (object)sequence : new NoSpecimen()
};
var sut = new DictionaryFiller();
// Act & Assert
Assert.Null(Record.Exception(() => sut.Execute(dictionary, context)));
}
public void CreateWithEnumerableRequestReturnsCorrectResult(Type request, Type itemType)
{
// Arrange
var expectedRequest = new MultipleRequest(itemType);
object contextResult = Enumerable.Empty <object>();
var context = new DelegatingSpecimenContext {
OnResolve = r => expectedRequest.Equals(r) ? contextResult : new NoSpecimen()
};
var sut = new EnumerableRelay();
// Act
var result = sut.Create(request, context);
// Assert
Assert.NotNull(result);
}
public void CreateFromMultipleRequestWithNonTypeRequestReturnsCorrectResult(
object innerRequest)
{
// Fixture setup
var sut = new MultipleToEnumerableRelay();
var request = new MultipleRequest(innerRequest);
// Exercise system
var dummyContext = new DelegatingSpecimenContext();
var actual = sut.Create(request, dummyContext);
// Verify outcome
#pragma warning disable 618
var expected = new NoSpecimen(request);
#pragma warning restore 618
Assert.Equal(expected, actual);
// Teardown
}
public void CreateConvertsEnumerableToArray()
{
// Fixture setup
var request = typeof(int[]);
var expectedRequest = new MultipleRequest(typeof(int));
var enumerable = Enumerable.Range(1, 3);
var context = new DelegatingSpecimenContext { OnResolve = r => expectedRequest.Equals(r) ? (object)enumerable : new NoSpecimen(r) };
var sut = new ArrayRelay();
// Exercise system
var result = sut.Create(request, context);
// Verify outcome
var a = Assert.IsAssignableFrom<int[]>(result);
Assert.True(enumerable.SequenceEqual(a));
// Teardown
}
public void CreateWithArrayRequestReturnsCorrectResult(Type request, Type itemType)
{
// Arrange
var expectedRequest = new MultipleRequest(itemType);
object expectedResult = Array.CreateInstance(itemType, 0);
var context = new DelegatingSpecimenContext {
OnResolve = r => expectedRequest.Equals(r) ? expectedResult : new NoSpecimen()
};
var sut = new ArrayRelay();
// Act
var result = sut.Create(request, context);
// Assert
Assert.Equal(expectedResult, result);
}
public void CreateWithArrayRequestReturnsCorrectResult(Type request, Type itemType)
{
// Fixture setup
var expectedRequest = new MultipleRequest(itemType);
object expectedResult = Array.CreateInstance(itemType, 0);
var context = new DelegatingSpecimenContext {
OnResolve = r => expectedRequest.Equals(r) ? expectedResult : new NoSpecimen()
};
var sut = new ArrayRelay();
// Exercise system
var result = sut.Create(request, context);
// Verify outcome
Assert.Equal(expectedResult, result);
// Teardown
}
public void AddManyFillsDictionary()
{
// Fixture setup
var dictionary = new Dictionary <int, string>();
var expectedRequest = new MultipleRequest(typeof(KeyValuePair <int, string>));
var expectedResult = Enumerable.Range(1, 3).Select(i => new KeyValuePair <int, string>(i, i.ToString()));
var context = new DelegatingSpecimenContext {
OnResolve = r => expectedRequest.Equals(r) ? (object)expectedResult : new NoSpecimen(r)
};
// Exercise system
DictionaryFiller.AddMany(dictionary, context);
// Verify outcome
Assert.True(expectedResult.SequenceEqual(dictionary));
// Teardown
}
public void CreateWithEnumerableRequestReturnsCorrectResult(Type request, Type itemType)
{
// Fixture setup
var expectedRequest = new MultipleRequest(itemType);
object contextResult = Enumerable.Empty <object>();
var context = new DelegatingSpecimenContext {
OnResolve = r => expectedRequest.Equals(r) ? contextResult : new NoSpecimen()
};
var sut = new EnumerableRelay();
// Exercise system
var result = sut.Create(request, context);
// Verify outcome
Assert.NotNull(result);
// Teardown
}
public void AddManyFillsDictionary()
{
// Arrange
var dictionary = new Dictionary <int, string>();
var expectedRequest = new MultipleRequest(typeof(KeyValuePair <int, string>));
var expectedResult = Enumerable.Range(1, 3).Select(i => new KeyValuePair <int, string>(i, i.ToString()));
var context = new DelegatingSpecimenContext
{
OnResolve = r => expectedRequest.Equals(r) ? (object)expectedResult : new NoSpecimen()
};
// Act
DictionaryFiller.AddMany(dictionary, context);
// Assert
Assert.True(expectedResult.SequenceEqual(dictionary));
}
public void DoesNotThrowWithDuplicateEntries()
{
// Fixture setup
var dictionary = new Dictionary <int, string>();
var request = new MultipleRequest(typeof(KeyValuePair <int, string>));
var sequence = Enumerable.Repeat(0, 3).Select(i => new KeyValuePair <int, string>(i, i.ToString()));
var context = new DelegatingSpecimenContext {
OnResolve = r => request.Equals(r) ? (object)sequence : new NoSpecimen(r)
};
var sut = new DictionaryFiller();
// Exercise system & Verify outcome
Assert.DoesNotThrow(() => sut.Execute(dictionary, context));
// Teardown
}
public void CreateConvertsEnumerableToArray()
{
// Arrange
var request = typeof(int[]);
var expectedRequest = new MultipleRequest(typeof(int));
var enumerable = Enumerable.Range(1, 3);
var context = new DelegatingSpecimenContext {
OnResolve = r => expectedRequest.Equals(r) ? (object)enumerable : new NoSpecimen()
};
var sut = new ArrayRelay();
// Act
var result = sut.Create(request, context);
// Assert
var a = Assert.IsAssignableFrom <int[]>(result);
Assert.True(enumerable.SequenceEqual(a));
}
public void CreateConvertsEnumerableToCorrectGenericType()
{
// Fixture setup
var request = typeof(IEnumerable<int>);
var expectedRequest = new MultipleRequest(typeof(int));
var enumerable = Enumerable.Range(1, 3).Cast<object>();
#pragma warning disable 618
var context = new DelegatingSpecimenContext { OnResolve = r => expectedRequest.Equals(r) ? (object)enumerable : new NoSpecimen(r) };
#pragma warning restore 618
var sut = new EnumerableRelay();
// Exercise system
var result = sut.Create(request, context);
// Verify outcome
var e = Assert.IsAssignableFrom<IEnumerable<int>>(result);
Assert.True(enumerable.Cast<int>().SequenceEqual(e));
// Teardown
}
public void SutEqualsOtherSutWhenRequestMatches()
{
// Fixture setup
var request = new object();
var sut = new MultipleRequest(request);
var other = new MultipleRequest(request);
// Exercise system
var result = sut.Equals(other);
// Verify outcome
Assert.True(result, "Equals");
// Teardown
}
public void GetHashCodeReturnsCorrectResult()
{
// Fixture setup
var sut = new MultipleRequest(new object());
// Exercise system
var result = sut.GetHashCode();
// Verify outcome
var expectedResult = sut.Request.GetHashCode();
Assert.Equal(expectedResult, result);
// Teardown
}
public void CreateFiltersOmitSpecimenInstances()
{
// Fixture setup
var request = typeof(IEnumerable<int>);
var expectedRequest = new MultipleRequest(typeof(int));
var enumerable = new object[]
{
1,
new OmitSpecimen(),
3
};
var context = new DelegatingSpecimenContext
{
OnResolve = r => expectedRequest.Equals(r) ? (object)enumerable : new NoSpecimen(r)
};
var sut = new EnumerableRelay();
// Exercise system
var actual = sut.Create(request, context);
// Verify outcome
var iter = Assert.IsAssignableFrom<IEnumerable<int>>(actual);
Assert.True(
enumerable.OfType<int>().SequenceEqual(iter),
"Actual sequence is not equal to expected sequence.");
// Teardown
}
public void CreateWithManyRequestReturnsCorrectResult()
{
// Fixture setup
var request = new MultipleRequest(new object());
var count = 7;
var expectedTranslation = new FiniteSequenceRequest(request.Request, 7);
var expectedResult = new object();
var container = new DelegatingSpecimenContext { OnResolve = r => expectedTranslation.Equals(r) ? expectedResult : new NoSpecimen(r) };
var sut = new MultipleRelay { Count = count };
// Exercise system
var result = sut.Create(request, container);
// Verify outcome
Assert.Equal(expectedResult, result);
// Teardown
}
public void DoesNotThrowWithDuplicateEntries()
{
// Fixture setup
var dictionary = new Dictionary<int, string>();
var request = new MultipleRequest(typeof(KeyValuePair<int, string>));
var sequence = Enumerable.Repeat(0, 3).Select(i => new KeyValuePair<int, string>(i, i.ToString()));
var context = new DelegatingSpecimenContext { OnResolve = r => request.Equals(r) ? (object)sequence : new NoSpecimen(r) };
var sut = new DictionaryFiller();
// Exercise system & Verify outcome
Assert.DoesNotThrow(() => sut.Execute(dictionary, context));
// Teardown
}