public void GetScheduleAsync_When_Hdo_Code_Is_Invalid_Then_Throws_ArgumentException(string invalidHdoCode)
{
var httpClientMock = Substitute.For <IHttpClient>();
using (var provider = new CezHdoProvider(httpClientMock, CezHdoProvider.DEFAULT_HDO_API_URL))
{
Assert.CatchAsync <ArgumentException>(async() => await provider.GetScheduleAsync(CezRegion.stred, invalidHdoCode));
}
}
public void GetScheduleAsync_String_string_When_Region_Is_Invalid_Then_Throws_ArgumentException(string invalidRegion)
{
var httpClientMock = Substitute.For <IHttpClient>();
using (var provider = new CezHdoProvider(httpClientMock, CezHdoProvider.DEFAULT_HDO_API_URL))
{
Assert.CatchAsync <ArgumentException>(async() => await provider.GetScheduleAsync(invalidRegion, TEST_HDO_CODE));
}
}
public void Ctor_When_Request_Uri_Is_Null_Then_Throws_ArgumentNullException()
{
Uri nullUri = null;
Assert.Catch <ArgumentNullException>(() =>
{
var _ = new CezHdoProvider(new SimpleHttpClientStub(String.Empty), nullUri);
});
}
public void Ctor_When_HttpClient_Is_Null_Then_Throws_ArgumentNullException()
{
IHttpClient nullHttpClient = null;
Assert.Catch <ArgumentNullException>(() =>
{
var _ = new CezHdoProvider(nullHttpClient, CezHdoProvider.DEFAULT_HDO_API_URL);
});
}
public void Name_When_Called_Then_Returns_Expected_Name()
{
const string EXPECTED_PROVIDER_NAME = "CezHdoProvider"; //Do not use nameof!
var httpClientMock = Substitute.For <IHttpClient>();
using (var provider = new CezHdoProvider(httpClientMock, CezHdoProvider.DEFAULT_HDO_API_URL))
{
Assert.AreEqual(EXPECTED_PROVIDER_NAME, provider.Name);
}
}
public void GetScheduleAsync_When_Request_Details_Is_Null_Then_Throws_ArgumentNullException()
{
var emptyJson = String.Empty;
var provider = new CezHdoProvider(new SimpleHttpClientStub(emptyJson), CezHdoProvider.DEFAULT_HDO_API_URL);
Dictionary <string, string> nullRequestDetail = null;
Assert.CatchAsync <ArgumentNullException>(async() =>
{
var _ = await provider.GetScheduleAsync(nullRequestDetail);
});
}
public void GetScheduleAsync_When_Area_Is_Missing_And_Full_Request_Url_Not_Provided_Then_Throws_HdoException()
{
var emptyJson = String.Empty;
var provider = new CezHdoProvider(new SimpleHttpClientStub(emptyJson), CezHdoProvider.DEFAULT_HDO_API_URL);
Assert.CatchAsync <HdoException>(async() =>
{
var _ = await provider.GetScheduleAsync(new Dictionary <string, string>
{
[CezHdoProvider.HDO_CODE_KEY] = TEST_HDO_CODE,
});
});
}
public void GetScheduleAsync_When_Empty_Response_Then_Throws_HdoException()
{
var emptyJson = String.Empty;
var provider = new CezHdoProvider(new SimpleHttpClientStub(emptyJson), CezHdoProvider.DEFAULT_HDO_API_URL);
Assert.CatchAsync <HdoException>(async() =>
{
var _ = await provider.GetScheduleAsync(new Dictionary <string, string>
{
[CezHdoProvider.HDO_CODE_KEY] = TEST_HDO_CODE,
[CezHdoProvider.AREA_KEY] = CezRegion.stred.ToString()
});
});
}
public async Task GetScheduleAsync_String_String_When_Valid_Json_Then_Returns_Expected_Schedule()
{
var expectedSchedule = getExpectedValidSchedule();
var validJson = getValidCezJsonResponse();
HdoSchedule schedule;
using (var provider = new CezHdoProvider(new SimpleHttpClientStub(validJson), CezHdoProvider.DEFAULT_HDO_API_URL))
{
schedule = await provider.GetScheduleAsync(CezRegion.stred.ToString(), TEST_HDO_CODE);
}
Assert.AreEqual(expectedSchedule, schedule);
}
public async Task GetScheduleAsync_When_Invalid_Json_Then_Returns_Empty_Schedule()
{
var expectedEmptyCezSchedule = new HdoSchedule(nameof(CezHdoProvider), Enumerable.Empty <HdoScheduleIntervalDefinition>());
var invalidJson = File.ReadAllText(Path.Combine(TestContext.CurrentContext.TestDirectory,
TEST_DATA_DIRECTORY, EMPTY_DATA_RESPONSE_CEZ_JSON));
HdoSchedule schedule;
using (var provider = new CezHdoProvider(new SimpleHttpClientStub(invalidJson), CezHdoProvider.DEFAULT_HDO_API_URL))
{
schedule = await provider.GetScheduleAsync(new Dictionary <string, string> {
[CezHdoProvider.HDO_CODE_KEY] = TEST_HDO_CODE, [CezHdoProvider.AREA_KEY] = CezRegion.stred.ToString()
});
}
Assert.AreEqual(expectedEmptyCezSchedule, schedule);
}
public async Task GetScheduleAsync_When_Full_Request_Url_Not_Provided_Then_Provider_Uses_Default_Url()
{
var validJson = getValidCezJsonResponse();
var httpClientMock = Substitute.For <IHttpClient>();
httpClientMock.SendGetAsync(Arg.Any <Uri>()).Returns(validJson);
using (var provider = new CezHdoProvider(httpClientMock, CezHdoProvider.DEFAULT_HDO_API_URL))
{
var _ = await provider.GetScheduleAsync(new Dictionary <string, string>
{
[CezHdoProvider.HDO_CODE_KEY] = TEST_HDO_CODE,
[CezHdoProvider.AREA_KEY] = CezRegion.stred.ToString()
});
}
await httpClientMock.Received().SendGetAsync(Arg.Is <Uri>(uri => uri.ToString().StartsWith(CezHdoProvider.DEFAULT_HDO_API_URL.ToString())));
}
public async Task GetScheduleAsync_When_Full_Request_Url_Provided_Then_Provider_Uses_Full_Request_Url()
{
var expectedRequestUri = new Uri("https://example.com");
var validJson = getValidCezJsonResponse();
var httpClientMock = Substitute.For <IHttpClient>();
httpClientMock.SendGetAsync(Arg.Any <Uri>()).Returns(validJson);
using (var provider = new CezHdoProvider(httpClientMock, CezHdoProvider.DEFAULT_HDO_API_URL))
{
var _ = await provider.GetScheduleAsync(new Dictionary <string, string>
{
[CezHdoProvider.HDO_CODE_KEY] = TEST_HDO_CODE,
[CezHdoProvider.AREA_KEY] = CezRegion.stred.ToString(),
[CezHdoProvider.PREDEFINED_FULL_API_URL_KEY] = expectedRequestUri.ToString()
});
}
await httpClientMock.Received().SendGetAsync(expectedRequestUri);
}
