public async void Count_QueryValues(string dictionary, AudienceType audience, string language)
{
Mock <ITermsQueryService> querySvc = new Mock <ITermsQueryService>();
TermsController controller = new TermsController(NullLogger <TermsController> .Instance, querySvc.Object);
// Set up the mock query service to handle the GetCount() call.
// The return value is unimportant for this test.
querySvc.Setup(
mock => mock.GetCount(
It.IsAny <string>(),
It.IsAny <AudienceType>(),
It.IsAny <string>()
)
)
.Returns(Task.FromResult(default(long)));
long result = await controller.GetCount(dictionary, audience, language);
// Verify that the service layer is called:
// a) with the expected values.
// b) exactly once.
querySvc.Verify(
svc => svc.GetCount(dictionary, audience, language),
Times.Once
);
}
[InlineData(new object[] { "" })] // Empty string.
public async void Count_ErrorMessage_Dictionary(string dictionary)
{
Mock <ITermsQueryService> querySvc = new Mock <ITermsQueryService>();
TermsController controller = new TermsController(NullLogger <TermsController> .Instance, querySvc.Object);
APIErrorException ex = await Assert.ThrowsAsync <APIErrorException>(
() => controller.GetCount(dictionary, AudienceType.HealthProfessional, "en")
);
Assert.Equal(400, ex.HttpStatusCode);
}
[InlineData(new object[] { "" })] // Empty string.
public async void Count_ErrorMessage_Language(string badLanguage)
{
Mock <ITermsQueryService> querySvc = new Mock <ITermsQueryService>();
TermsController controller = new TermsController(NullLogger <TermsController> .Instance, querySvc.Object);
APIErrorException ex = await Assert.ThrowsAsync <APIErrorException>(
() => controller.GetCount("Cancer.gov", AudienceType.Patient, badLanguage)
);
Assert.Equal(400, ex.HttpStatusCode);
}
[InlineData(new object[] { int.MaxValue })] // Utterly ridiculous.
public async void Count_QueryReturn(long returnCount)
{
Mock <ITermsQueryService> querySvc = new Mock <ITermsQueryService>();
TermsController controller = new TermsController(NullLogger <TermsController> .Instance, querySvc.Object);
// Set up the mock query service to handle the GetCount() call.
// The return value is unimportant for this test.
querySvc.Setup(
mock => mock.GetCount(
It.IsAny <string>(),
It.IsAny <AudienceType>(),
It.IsAny <string>()
)
)
.Returns(Task.FromResult(returnCount));
// The arguments don't matter for this test.
long actual = await controller.GetCount("Cancer.gov", AudienceType.HealthProfessional, "es");
Assert.Equal(returnCount, actual);
}
