public void CallingGetOpenPRsByGhUserRepo_WithNonNullOrWsParams_ReturnsNon0int_ShouldPass()
{
// Arrange
var mockHttpClientProvider = new Mock <IHttpClientProvider>();
mockHttpClientProvider.Setup(o => o.GetHttpClientInstance()).Returns(new HttpClient());
var mockHCAuthConfigr = new Mock <IHttpClientAuthorizeConfigurator>();
mockHCAuthConfigr.Setup(o => o.AddBasicAuthorizationHeaderValue(
It.IsAny <HttpClient>(),
It.IsAny <string>(),
It.IsAny <string>())).Returns(true);
var mockGHReposSvc = new Mock <IGitHubRepos>();
var mockGHPRsSvc = new Mock <IGitHubPullReqs>();
// The apiCallServices.GetOpenPRsByGhUserRepo() method calls
// async Task<int> GetGitHubRepoOpenPRCountAsync(HttpClient, string, string)
// which is the method that actually makes the GitHub API call,
// so it definitely needs to be mocked out.
mockGHPRsSvc.Setup(o => o.GetGitHubRepoOpenPRCountAsync(
It.IsAny <HttpClient>(),
It.IsAny <string>(),
It.IsAny <string>()
)).ReturnsAsync(2);
// Act
GitHubApiCallServices apiCallServices = new GitHubApiCallServices(
mockHttpClientProvider.Object,
mockHCAuthConfigr.Object,
mockGHReposSvc.Object,
mockGHPRsSvc.Object,
mockCredentialsReader.Object);
var methodCallResultTask = apiCallServices.GetOpenPRsByGhUserRepo("username", "TestGhRepoName");
var methodCallResult = methodCallResultTask.Result;
// Assert
Assert.IsInstanceOfType(methodCallResult, typeof(int));
Assert.AreEqual(2, methodCallResult);
}
public async Task CallingGetOpenPRsByGhUserRepo_WithNullOrWsRepoNameParam_ShouldThrow()
{
// Arrange
var mockHttpClientProvider = new Mock <IHttpClientProvider>();
var mockHCAuthConfigr = new Mock <IHttpClientAuthorizeConfigurator>();
var mockGHReposSvc = new Mock <IGitHubRepos>();
var mockGHPRsSvc = new Mock <IGitHubPullReqs>();
// Act
GitHubApiCallServices apiCallServices = new GitHubApiCallServices(
mockHttpClientProvider.Object,
mockHCAuthConfigr.Object,
mockGHReposSvc.Object,
mockGHPRsSvc.Object,
mockCredentialsReader.Object);
var taskOfListOfGhUserRepos =
await apiCallServices.GetOpenPRsByGhUserRepo("NonNullValue", " ");
// Should have thrown.
}
public async Task IfGetGitHubRepoOpenPRCount_ThrowsException_GetOpenPRsShouldAlso()
{
// Arrange
var mockHttpClientProvider = new Mock <IHttpClientProvider>();
mockHttpClientProvider.Setup(o => o.GetHttpClientInstance()).Returns(new HttpClient());
var mockHCAuthConfigr = new Mock <IHttpClientAuthorizeConfigurator>();
mockHCAuthConfigr.Setup(o => o.AddBasicAuthorizationHeaderValue(
It.IsAny <HttpClient>(),
It.IsAny <string>(),
It.IsAny <string>())).Returns(true);
var mockGHReposSvc = new Mock <IGitHubRepos>();
var mockGHPRsSvc = new Mock <IGitHubPullReqs>();
// The apiCallServices.GetOpenPRsByGhUserRepo() method calls
// async Task<int> GetGitHubRepoOpenPRCountAsync(HttpClient, string, string)
// which is the method that actually makes the GitHub API call,
// so it definitely needs to be mocked out.
mockGHPRsSvc.Setup(o => o.GetGitHubRepoOpenPRCountAsync(
It.IsAny <HttpClient>(),
It.IsAny <string>(),
It.IsAny <string>()
)).ThrowsAsync(new Exception());
// Act
GitHubApiCallServices apiCallServices = new GitHubApiCallServices(
mockHttpClientProvider.Object,
mockHCAuthConfigr.Object,
mockGHReposSvc.Object,
mockGHPRsSvc.Object,
mockCredentialsReader.Object);
var methodCallResultTask =
await apiCallServices.GetOpenPRsByGhUserRepo("username", "TestGhRepoName");
// should have thrown
}
