public async Task GetResourcesAsync_MultiplePages_AllFetchedAndReturned()
{
// arrange
var firstPage = new DescribeAutoScalingGroupsResponse
{
AutoScalingGroups = new List <AutoScalingGroup> {
new AutoScalingGroup {
AutoScalingGroupName = "Asg1"
}
}
};
var secondPage = new DescribeAutoScalingGroupsResponse
{
AutoScalingGroups = new List <AutoScalingGroup> {
new AutoScalingGroup {
AutoScalingGroupName = "Asg2"
}
}
};
var client = CreateAutoScalingClientStub(firstPage, secondPage);
// act
var sut = new AutoScalingGroupSource(client);
var result = await sut.GetResourceNamesAsync();
// assert
Assert.That(result.Count, Is.EqualTo(2));
Assert.That(result.First(), Is.EqualTo(firstPage.AutoScalingGroups.Single().AutoScalingGroupName));
Assert.That(result.Skip(1).First(), Is.EqualTo(secondPage.AutoScalingGroups.Single().AutoScalingGroupName));
}
public async Task GetResourcesAsync_EmptyResult_EmptyListReturned()
{
// arrange
var firstPage = new DescribeAutoScalingGroupsResponse
{
AutoScalingGroups = new List <AutoScalingGroup>()
};
var client = CreateAutoScalingClientStub(firstPage);
// act
var sut = new AutoScalingGroupSource(client);
var result = await sut.GetResourceNamesAsync();
// assert
Assert.That(result.Count, Is.EqualTo(0));
}