public void SutIsSpecimenBuilder()
{
// Fixture setup
// Exercise system
var sut = new UriGenerator();
// Verify outcome
Assert.IsAssignableFrom<ISpecimenBuilder>(sut);
// Teardown
}
public void CreateWithNullContextThrows()
{
// Fixture setup
var sut = new UriGenerator();
var dummyRequest = new object();
// Exercise system and verify outcome
Assert.Throws<ArgumentNullException>(() => sut.Create(dummyRequest, null));
// Teardown
}
public void CreateWithNullRequestReturnsCorrectResult()
{
// Fixture setup
var sut = new UriGenerator();
// Exercise system
var dummyContext = new DelegatingSpecimenContext();
var result = sut.Create(null, dummyContext);
// Verify outcome
Assert.Equal(new NoSpecimen(), result);
// Teardown
}
public void CreateWithNonUriRequestReturnsCorrectResult()
{
// Fixture setup
var sut = new UriGenerator();
var dummyRequest = new object();
// Exercise system
var dummyContext = new DelegatingSpecimenContext();
var result = sut.Create(dummyRequest, dummyContext);
// Verify outcome
var expectedResult = new NoSpecimen(dummyRequest);
Assert.Equal(expectedResult, result);
// Teardown
}
public void CreateWhenUriSchemeReceivedFromContextIsNullReturnsCorrectResult()
{
// Fixture setup
var request = typeof(Uri);
object expectedValue = null;
var context = new DelegatingSpecimenContext
{
OnResolve = r => typeof(UriScheme).Equals(r) ? expectedValue : new NoSpecimen(r)
};
var sut = new UriGenerator();
// Exercise system and verify outcome
var result = sut.Create(request, context);
var expectedResult = new NoSpecimen(request);
Assert.Equal(expectedResult, result);
// Teardown
}
public void CreateWithUriRequestReturnsCorrectResult()
{
// Fixture setup
var request = typeof(Uri);
object expectedUriScheme = new UriScheme("ftp");
object expectedAuthority = Guid.NewGuid().ToString();
var context = new DelegatingSpecimenContext
{
OnResolve = r =>
{
if (typeof(UriScheme).Equals(r))
{
return expectedUriScheme;
}
if (typeof(string).Equals(r))
{
return expectedAuthority;
}
return new NoSpecimen(r);
}
};
var sut = new UriGenerator();
// Exercise system
var result = (Uri)sut.Create(request, context);
// Verify outcome
var expectedUri = new Uri(expectedUriScheme + "://" + expectedAuthority);
Assert.Equal(expectedUri, result);
// Teardown
}
public void CreateReturnsUriWithAuthorityReceivedFromContext()
{
// Fixture setup
var request = typeof(Uri);
object expectedAuthority = Guid.NewGuid().ToString();
var context = new DelegatingSpecimenContext
{
OnResolve = r =>
{
if (typeof(UriScheme).Equals(r))
{
return new UriScheme();
}
if (typeof(string).Equals(r))
{
return expectedAuthority;
}
return new NoSpecimen(r);
}
};
var sut = new UriGenerator();
// Exercise system
var result = (Uri)sut.Create(request, context);
// Verify outcome
Assert.Equal(expectedAuthority, result.Authority);
// Teardown
}
public void CreateWhenStringReceivedFromContextIsNullReturnsCorrectResult()
{
// Fixture setup
var request = typeof(Uri);
object expectedValue = null;
var context = new DelegatingSpecimenContext
{
OnResolve = r =>
{
if (typeof(UriScheme).Equals(r))
{
return new UriScheme();
}
if (typeof(string).Equals(r))
{
return expectedValue;
}
#pragma warning disable 618
return new NoSpecimen(r);
#pragma warning restore 618
}
};
var sut = new UriGenerator();
// Exercise system and verify outcome
var result = sut.Create(request, context);
#pragma warning disable 618
var expectedResult = new NoSpecimen(request);
#pragma warning restore 618
Assert.Equal(expectedResult, result);
// Teardown
}
public void CreateReturnsUriWithSchemeReceivedFromContext()
{
// Fixture setup
var request = typeof(Uri);
string expectedScheme = "https";
var context = new DelegatingSpecimenContext
{
OnResolve = r =>
{
if (typeof(UriScheme).Equals(r))
{
return new UriScheme(expectedScheme);
}
if (typeof(string).Equals(r))
{
return Guid.NewGuid().ToString();
}
#pragma warning disable 618
return new NoSpecimen(r);
#pragma warning restore 618
}
};
var sut = new UriGenerator();
// Exercise system
var result = (Uri)sut.Create(request, context);
// Verify outcome
Assert.Equal(expectedScheme, result.Scheme);
// Teardown
}