public void TestInternalServerErrorResponse()
{
// Arrange
var mockResponse = new Mock <HttpWebResponse>();
mockResponse
.Setup(m => m.StatusCode)
.Returns(HttpStatusCode.InternalServerError)
.Verifiable();
var mockRequest = GetMockRequest(mockResponse, true);
var mockCreate = GetMockWebRequestCreate(mockRequest);
Action act = () =>
{
var generator = new IpsumDataGenerator(mockCreate.Object);
generator.Generate();
};
// Assert
act.ShouldThrow <HttpRequestException>();
mockCreate.Verify();
mockRequest.Verify();
mockResponse.Verify();
}
public void TestSuccessfulRequest()
{
// Arrange
const string expectedString = "Lorem ipsum";
var responseObject = new
{
type = "lorem",
text_out = expectedString
};
var jsonString = JsonConvert.SerializeObject(responseObject, Formatting.Indented);
// Create the mock response object
var mockResponse = new Mock <HttpWebResponse>();
mockResponse
.SetupGet(m => m.StatusCode)
.Returns(HttpStatusCode.OK)
.Verifiable();
mockResponse
.Setup(m => m.GetResponseStream())
.Returns(new MemoryStream(Encoding.UTF8.GetBytes(jsonString)))
.Verifiable();
var mockRequest = GetMockRequest(mockResponse);
var mockCreate = GetMockWebRequestCreate(mockRequest);
// Act
var responseString = string.Empty;
Action act = () =>
{
var generator = new IpsumDataGenerator(mockCreate.Object);
responseString = generator.Generate();
};
// Assert
act.ShouldNotThrow <WebException>();
responseString.Should().Be(expectedString);
mockCreate.Verify();
mockRequest.Verify();
mockResponse.Verify();
}
public void TestErrorWithoutResponse()
{
// Arrange
var mockRequest = GetMockRequest(null, true);
var mockCreate = GetMockWebRequestCreate(mockRequest);
Action act = () =>
{
var generator = new IpsumDataGenerator(mockCreate.Object);
generator.Generate();
};
// Assert
act
.ShouldThrow <WebException>()
.And
.Response
.Should()
.BeNull();
mockCreate.Verify();
mockRequest.Verify();
}
public void TestEmptyResponseStream()
{
// Arrange
// Create the mock response object
var mockResponse = new Mock <HttpWebResponse>();
mockResponse
.SetupGet(m => m.StatusCode)
.Returns(HttpStatusCode.OK)
.Verifiable();
mockResponse
.Setup(m => m.GetResponseStream())
.Returns <Stream>(null)
.Verifiable();
var mockRequest = GetMockRequest(mockResponse);
var mockCreate = GetMockWebRequestCreate(mockRequest);
// Act
var responseString = string.Empty;
Action act = () =>
{
var generator = new IpsumDataGenerator(mockCreate.Object);
responseString = generator.Generate();
};
// Assert
act.ShouldNotThrow <WebException>();
responseString.Should().BeEmpty();
mockCreate.Verify();
mockRequest.Verify();
mockResponse.Verify();
}
