public async Task FetchCampaignRecipientsAsync_ShouldReturnError_WhenAPIReturnsAnError()
{
// Arrange
var localSettingsMock = new Mock <ILocalSettings>();
localSettingsMock.SetupGet(ls => ls.AccountNameLoggedIn).Returns("UserAccount");
var dopplerAPIMock = new Mock <IDopplerAPI>();
dopplerAPIMock
.Setup(dAPI => dAPI.GetCampaignRecipientsAsync(It.IsAny <string>(), It.IsAny <int>()))
.ReturnsAsync(new Result <CampaignRecipientListDto, string>(errorValue: "ERROR"));
ICampaignRecipientService campaignRecipientService = new CampaignRecipientService(localSettingsMock.Object, dopplerAPIMock.Object);
// Act
var getCampaignRecipientsResult = await campaignRecipientService.FetchCampaignRecipientsAsync(1);
// Assert
Assert.NotNull(getCampaignRecipientsResult.ErrorValue);
Assert.Null(getCampaignRecipientsResult.SuccessValue);
Assert.False(getCampaignRecipientsResult.IsSuccessResult);
}
public async Task FetchCampaignRecipientsAsync_ShouldReturnCampaignList_WhenUserIsLoggedIn_AndApiGetCampaignsIsSuccessful()
{
// Arrange
var getCampaignRecipientsResponse = Mocks.Mocks.GetCampaignRecipientListDto();
var localSettingsMock = new Mock <ILocalSettings>();
localSettingsMock.SetupGet(ls => ls.AccountNameLoggedIn).Returns("UserAccount");
var dopplerAPIMock = new Mock <IDopplerAPI>();
dopplerAPIMock
.Setup(dAPI => dAPI.GetCampaignRecipientsAsync(It.IsAny <string>(), It.IsAny <int>()))
.ReturnsAsync(new Result <CampaignRecipientListDto, string>(successValue: getCampaignRecipientsResponse));
ICampaignRecipientService campaignRecipientService = new CampaignRecipientService(localSettingsMock.Object, dopplerAPIMock.Object);
// Act
var getCampaignRecipientsResult = await campaignRecipientService.FetchCampaignRecipientsAsync(234);
// Assert
Assert.NotNull(getCampaignRecipientsResult.SuccessValue);
Assert.Null(getCampaignRecipientsResult.ErrorValue);
Assert.True(getCampaignRecipientsResult.IsSuccessResult);
Assert.Equal(getCampaignRecipientsResponse.Items.Count, getCampaignRecipientsResult.SuccessValue.Count);
}