public async Task GetModulesRetryUnauthorizedThrowsTest()
{
// Arrange
var underlying = new Mock <IServiceClient>();
underlying.SetupSequence(c => c.GetModules())
.Throws(new UnauthorizedException("Unauthorized!"))
.Returns(Task.FromResult(Enumerable.Empty <Module>()));
var serviceClient = new RetryingServiceClient(underlying.Object);
// Act / Assert
await Assert.ThrowsAsync <UnauthorizedException>(() => serviceClient.GetModules());
}
public async Task GetModuleThrowsTest()
{
// Arrange
var underlying = new Mock <IServiceClient>();
underlying.Setup(c => c.GetModules())
.ThrowsAsync(new InvalidOperationException());
var serviceClient = new RetryingServiceClient(underlying.Object);
// Act / assert
await Assert.ThrowsAsync <InvalidOperationException>(() => serviceClient.GetModules());
// Assert
underlying.Verify(u => u.GetModules(), Times.Exactly(4));
}
public async Task GetModulesRetryTest()
{
// Arrange
var underlying = new Mock <IServiceClient>();
underlying.SetupSequence(c => c.GetModules())
.Throws(new InvalidOperationException())
.Returns(Task.FromResult(Enumerable.Empty <Module>()));
var serviceClient = new RetryingServiceClient(underlying.Object);
// Act
IEnumerable <Module> modules = await serviceClient.GetModules();
// Assert
Assert.NotNull(modules);
}
public async Task GetModuleRetryTest()
{
// Arrange
var underlying = new Mock <IServiceClient>();
underlying.SetupSequence(c => c.GetModule(It.IsAny <string>()))
.Throws(new InvalidOperationException())
.Returns(Task.FromResult(new Module("d1", "m1")));
var serviceClient = new RetryingServiceClient(underlying.Object);
// Act
Module module = await serviceClient.GetModule("m1");
// Assert
Assert.NotNull(module);
Assert.Equal("d1", module.DeviceId);
Assert.Equal("m1", module.Id);
}
public async Task CreateModulesRetryTest()
{
// Arrange
var underlying = new Mock <IServiceClient>();
underlying.SetupSequence(c => c.CreateModules(It.IsAny <IEnumerable <string> >()))
.Throws(new InvalidOperationException())
.Returns(Task.FromResult(new[] { new Module("d1", "m1") }));
var serviceClient = new RetryingServiceClient(underlying.Object);
// Act
Module[] modules = await serviceClient.CreateModules(new List <string> {
"m1"
});
// Assert
Assert.NotNull(modules);
Assert.Equal(1, modules.Length);
Assert.Equal("m1", modules[0].Id);
}
