public async Task OptionsViewModel_ReconcilePlatformsWithBackendAsync_KeepsPlatformSelections()
{
int numberOfPlatforms = 6;
var serverPlatformNames = (from n in Enumerable.Range(1, numberOfPlatforms)
select string.Format("valid{0}", n)).ToList();
var apiPort = ApiPortWhichReturnsPlatforms(serverPlatformNames);
// create a list of TargetPlatforms corresponding to the server's, half selected
var localPlatforms = (from n in Enumerable.Range(0, numberOfPlatforms - 1)
select new TargetPlatform
{
Name = serverPlatformNames[n],
Selected = n % 2 == 0
})
.ToList();
var viewModel = new TestableOptionsViewModel(apiPort, localPlatforms);
await viewModel.ReconcilePlatformsWithBackendAsync();
// assert the same platforms remain and selections have not changed
for (int i = 0; i < viewModel.Platforms.Count; ++i)
{
var platform = viewModel.Platforms[i];
Assert.IsTrue(serverPlatformNames.Contains(platform.Name) && platform.Selected == (i % 2 == 0));
}
}
public async Task OptionsViewModel_ReconcilePlatformsWithBackendAsync_KeepsPlatformSelections()
{
int numberOfPlatforms = 6;
var serverPlatformNames = (from n in Enumerable.Range(1, numberOfPlatforms)
select string.Format("valid{0}", n)).ToList();
var apiPort = ApiPortWhichReturnsPlatforms(serverPlatformNames);
// create a list of TargetPlatforms corresponding to the server's, half selected
var localPlatforms = (from n in Enumerable.Range(0, numberOfPlatforms - 1)
select new TargetPlatform
{
Name = serverPlatformNames[n],
Selected = n % 2 == 0
})
.ToList();
var viewModel = new TestableOptionsViewModel(apiPort, localPlatforms);
await viewModel.ReconcilePlatformsWithBackendAsync();
// assert the same platforms remain and selections have not changed
for (int i = 0; i < viewModel.Platforms.Count; ++i)
{
var platform = viewModel.Platforms[i];
Assert.IsTrue(serverPlatformNames.Contains(platform.Name) && platform.Selected == (i % 2 == 0));
}
}
public async Task OptionsViewModel_ReconcilePlatformsWithBackendAsync_DiscardsInvalidPlatforms()
{
var serverPlatformNames = new string[] { "valid1", "valid2" };
var apiPort = ApiPortWhichReturnsPlatforms(serverPlatformNames);
var localPlatforms = from n in Enumerable.Range(1, 6)
select new TargetPlatform { Name = string.Format("invalid{0}", n), Selected = true };
var viewModel = new TestableOptionsViewModel(apiPort, localPlatforms.ToList());
await viewModel.ReconcilePlatformsWithBackendAsync();
Assert.IsFalse(viewModel.Platforms.Any(x => x.Name.Contains("invalid")));
}
public async Task OptionsViewModel_ReconcilePlatformsWithBackendAsync_DiscardsInvalidPlatforms()
{
var serverPlatformNames = new string[] { "valid1", "valid2" };
var apiPort = ApiPortWhichReturnsPlatforms(serverPlatformNames);
var localPlatforms = from n in Enumerable.Range(1, 6)
select new TargetPlatform {
Name = string.Format("invalid{0}", n), Selected = true
};
var viewModel = new TestableOptionsViewModel(apiPort, localPlatforms.ToList());
await viewModel.ReconcilePlatformsWithBackendAsync();
Assert.IsFalse(viewModel.Platforms.Any(x => x.Name.Contains("invalid")));
}
public async Task OptionsViewModel_ReconcilePlatformsWithBackendAsync_ReturnsInvalidPlatforms()
{
int numberOfPlatforms = 6;
var serverPlatformNames = new string[] { "valid1", "valid2" };
var apiPort = ApiPortWhichReturnsPlatforms(serverPlatformNames);
var invalidLocalPlatforms = (from n in Enumerable.Range(1, numberOfPlatforms)
select new TargetPlatform { Name = string.Format("invalid{0}", n), Selected = n % 2 == 0 })
.ToList();
var viewModel = new TestableOptionsViewModel(apiPort, invalidLocalPlatforms);
var result = await viewModel.ReconcilePlatformsWithBackendAsync();
var localHash = new HashSet<TargetPlatform>(invalidLocalPlatforms);
var resultHash = new HashSet<TargetPlatform>(result);
Assert.IsTrue(localHash.Intersect(resultHash).Count() == localHash.Count);
}
public async Task OptionsViewModel_ReconcilePlatformsWithBackendAsync_ReturnsInvalidPlatforms()
{
int numberOfPlatforms = 6;
var serverPlatformNames = new string[] { "valid1", "valid2" };
var apiPort = ApiPortWhichReturnsPlatforms(serverPlatformNames);
var invalidLocalPlatforms = (from n in Enumerable.Range(1, numberOfPlatforms)
select new TargetPlatform {
Name = string.Format("invalid{0}", n), Selected = n % 2 == 0
})
.ToList();
var viewModel = new TestableOptionsViewModel(apiPort, invalidLocalPlatforms);
var result = await viewModel.ReconcilePlatformsWithBackendAsync();
var localHash = new HashSet <TargetPlatform>(invalidLocalPlatforms);
var resultHash = new HashSet <TargetPlatform>(result);
Assert.IsTrue(localHash.Intersect(resultHash).Count() == localHash.Count);
}