public async Task TestPatientExistsArgumentPropertyNull(string firstName, string lastName)
{
// Arrange
var patient = new PatientDTO
{
FirstName = firstName,
LastName = lastName
};
var cache = new MemoryCache(new MemoryCacheOptions());
var mockLogger = new Mock <ILogger <ExternalPatientApiService> >();
mockLogger.Setup(l => l.Log(
LogLevel.Information,
It.IsAny <EventId>(),
It.IsAny <It.IsAnyType>(),
It.IsAny <Exception>(),
(Func <It.IsAnyType, Exception, string>)It.IsAny <object>()))
.Verifiable();
var service = new ExternalPatientApiService(cache, Mock.Of <IHttpClientFactory>(), Mock.Of <IOptions <ExternalPatientApiOptions> >(), mockLogger.Object);
// Act
async Task TestAction() => await service.PatientExists(null);
// Assert
var ex = await Assert.ThrowsAsync <ArgumentNullException>(TestAction);
}
public async Task TestPatientExistsArgumentNull()
{
// Arrange
var service = new ExternalPatientApiService(Mock.Of <IMemoryCache>(), Mock.Of <IHttpClientFactory>(), Mock.Of <IOptions <ExternalPatientApiOptions> >(), Mock.Of <ILogger <ExternalPatientApiService> >());
// Act
async Task TestAction() => await service.PatientExists(null);
// Assert
var ex = await Assert.ThrowsAsync <ArgumentNullException>(TestAction);
}
public async Task TestPatientExists()
{
// Arrange
var testPatient = new PatientDTO
{
FirstName = "Test",
LastName = "McTest",
DateOfBirth = new DateTime(2000, 1, 1)
};
var cache = new MemoryCache(new MemoryCacheOptions());
var mockFactory = new Mock <IHttpClientFactory>();
var mockHttpMessageHandler = new Mock <HttpMessageHandler>();
mockHttpMessageHandler.Protected()
.Setup <Task <HttpResponseMessage> >("SendAsync", ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>())
.ReturnsAsync(new HttpResponseMessage
{
StatusCode = HttpStatusCode.OK,
Content = new StringContent(true.ToString()),
});
var client = new HttpClient(mockHttpMessageHandler.Object);
mockFactory.Setup(_ => _.CreateClient(It.IsAny <string>())).Returns(client);
var expectedUri =
new Uri(
$"https://localhost:5003/api/patient/exists?firstName={testPatient.FirstName}&lastName={testPatient.LastName}&dateOfBirth={testPatient.DateOfBirth.ToShortDateString()}");
var mockLogger = new Mock <ILogger <ExternalPatientApiService> >();
mockLogger.Setup(l => l.Log(
LogLevel.Information,
It.IsAny <EventId>(),
It.IsAny <It.IsAnyType>(),
It.IsAny <Exception>(),
(Func <It.IsAnyType, Exception, string>)It.IsAny <object>()))
.Verifiable();
var service = new ExternalPatientApiService(cache, mockFactory.Object, _options, mockLogger.Object);
// Act
var result = await service.PatientExists(testPatient);
// Assert
Assert.True(result);
mockHttpMessageHandler
.Protected()
.Verify(
"SendAsync",
Times.Once(),
ItExpr.Is <HttpRequestMessage>(req =>
req.Method == HttpMethod.Get &&
req.RequestUri == expectedUri
),
ItExpr.IsAny <CancellationToken>()
);
}