public async Task ThrowsArgumentNullExceptionIfKeyIsNull()
{
var blobCache = new TestBlobCache();
var artworkCache = new ArtworkCache(blobCache);
await Helpers.ThrowsAsync<ArgumentNullException>(() => artworkCache.Retrieve(null, 100, 100));
}
static BlobCache()
{
if (RxApp.InUnitTestRunner())
{
localMachine = new TestBlobCache(RxApp.TaskpoolScheduler);
userAccount = new TestBlobCache(RxApp.TaskpoolScheduler);
secure = new TestBlobCache(RxApp.TaskpoolScheduler);
return;
}
var namespaces = AttemptToEarlyLoadAkavacheDLLs();
foreach(var ns in namespaces) {
#if WINRT
var assm = typeof (BlobCache).GetTypeInfo().Assembly;
#else
var assm = Assembly.GetExecutingAssembly();
#endif
var fullName = typeof(BlobCache).AssemblyQualifiedName;
var targetType = ns + ".ServiceLocationRegistration";
fullName = fullName.Replace("Akavache.BlobCache", targetType);
fullName = fullName.Replace(assm.FullName, assm.FullName.Replace("Akavache", ns));
var registerTypeClass = Reflection.ReallyFindType(fullName, false);
if (registerTypeClass != null) {
var registerer = (IWantsToRegisterStuff) Activator.CreateInstance(registerTypeClass);
registerer.Register();
}
}
}
public void SuccessfulLoginIntegrationTest()
{
var kernel = new MoqMockingKernel();
kernel.Bind<IWelcomeViewModel>().To<WelcomeViewModel>();
var cache = new TestBlobCache(null, (IEnumerable<KeyValuePair<string, byte[]>>)null);
kernel.Bind<ISecureBlobCache>().ToConstant(cache);
var mock = kernel.GetMock<IScreen>();
var routingState = new RoutingState();
mock.Setup(x => x.Router).Returns(routingState);
var initialPage = kernel.Get<IRoutableViewModel>();
kernel.Get<IScreen>().Router.NavigateAndReset.Execute(initialPage);
var fixture = kernel.Get<IWelcomeViewModel>();
kernel.Get<IScreen>().Router.Navigate.Execute(fixture);
fixture.BaseUrl = IntegrationTestUrl.Current;
fixture.Token = IntegrationTestUrl.Token;
fixture.OkButton.Execute(null);
kernel.Get<IScreen>().Router.ViewModelObservable().Skip(1)
.Timeout(TimeSpan.FromSeconds(10.0), RxApp.TaskpoolScheduler)
.First();
fixture.ErrorMessage.Should().BeNull();
kernel.Get<IScreen>().Router.GetCurrentViewModel().Should().Be(initialPage);
}
public async Task ProcessSingleBuildThatFails()
{
var cache = new TestBlobCache();
var client = new GitHubClient(new ProductHeaderValue("Peasant"));
var stdout = new Subject<string>();
var allLines = stdout.CreateCollection();
var fixture = new BuildQueue(client, cache);
var result = default(int);
bool shouldDie = true;
try {
// NB: This build fails because NuGet package restore wasn't set
// up properly, so MSBuild is missing a ton of assemblies
result = await fixture.ProcessSingleBuild(new BuildQueueItem() {
BuildId = 1,
BuildScriptUrl = TestBuild.BuildScriptUrl,
RepoUrl = TestBuild.RepoUrl,
SHA1 = TestBuild.FailingBecauseOfMsbuildSHA1,
}, stdout);
} catch (Exception ex) {
Console.WriteLine(ex.ToString());
shouldDie = false;
}
var output = allLines.Aggregate(new StringBuilder(), (acc, x) => { acc.AppendLine(x); return acc; }).ToString();
Console.WriteLine(output);
Assert.False(shouldDie);
}
public static TestBlobCache OverrideGlobals(IScheduler scheduler = null, params KeyValuePair <string, byte[]>[] initialContents)
{
var local = BlobCache.LocalMachine;
var user = BlobCache.UserAccount;
#if !SILVERLIGHT
var sec = BlobCache.Secure;
#endif
var resetBlobCache = new Action(() =>
{
BlobCache.LocalMachine = local;
#if !SILVERLIGHT
BlobCache.Secure = sec;
#endif
BlobCache.UserAccount = user;
Monitor.Exit(gate);
});
var testCache = new TestBlobCache(resetBlobCache, scheduler, initialContents);
BlobCache.LocalMachine = testCache;
#if !SILVERLIGHT
BlobCache.Secure = testCache;
#endif
BlobCache.UserAccount = testCache;
Monitor.Enter(gate);
return(testCache);
}
static BlobCache()
{
// XXX: This is a hella hack
var mutableRegistration = RxApp.DependencyResolver as IMutableDependencyResolver;
mutableRegistration.InitializeAkavache();
InMemory = new TestBlobCache(RxApp.TaskpoolScheduler);
}
public async Task FailedRequestThrowsException()
{
var fetcher = Substitute.For<IArtworkFetcher>();
fetcher.RetrieveAsync(Arg.Any<string>(), Arg.Any<string>()).Returns(Observable.Throw<Uri>(new ArtworkFetchException(String.Empty, null)).ToTask());
var blobCache = new TestBlobCache();
var fixture = new ArtworkCache(blobCache, fetcher);
await Helpers.ThrowsAsync<ArtworkCacheException>(() => fixture.FetchOnline("A", "B"));
}
static BlobCache()
{
if (RxApp.InUnitTestRunner())
{
localMachine = new TestBlobCache(RxApp.TaskpoolScheduler);
userAccount = new TestBlobCache(RxApp.TaskpoolScheduler);
secure = new TestBlobCache(RxApp.TaskpoolScheduler);
}
}
public async Task FullBuildIntegrationTest()
{
var cache = new TestBlobCache();
var client = new GitHubClient(new ProductHeaderValue("Peasant"));
var fixture = new BuildQueue(client, cache);
using (fixture.Start()) {
var result = await fixture.Enqueue(TestBuild.RepoUrl, TestBuild.PassingBuildSHA1, TestBuild.BuildScriptUrl);
}
}
public async Task NotFoundRequestReturnsNull()
{
var fetcher = Substitute.For<IArtworkFetcher>();
fetcher.RetrieveAsync(Arg.Any<string>(), Arg.Any<string>()).Returns(Task.FromResult<Uri>(null));
var blobCache = new TestBlobCache();
var fixture = new ArtworkCache(blobCache, fetcher);
string returned = await fixture.FetchOnline("A", "B");
Assert.Null(returned);
}
static BlobCache()
{
if (RxApp.InUnitTestRunner())
{
localMachine = new TestBlobCache(RxApp.TaskpoolScheduler);
userAccount = new TestBlobCache(RxApp.TaskpoolScheduler);
#if !SILVERLIGHT
secure = new TestBlobCache(RxApp.TaskpoolScheduler);
#endif
}
}
static BlobCache()
{
// XXX: This is a hella hack
var mutableRegistration = RxApp.DependencyResolver as IMutableDependencyResolver;
if (RxApp.DependencyResolver.GetService<IAkavacheHttpMixin>() == null && mutableRegistration != null)
{
mutableRegistration.InitializeAkavache();
}
InMemory = new TestBlobCache(RxApp.TaskpoolScheduler);
}
static BlobCache()
{
if (RxApp.InUnitTestRunner())
{
localMachine = new TestBlobCache(RxApp.TaskpoolScheduler);
userAccount = new TestBlobCache(RxApp.TaskpoolScheduler);
#if !SILVERLIGHT
secure = new TestBlobCache(RxApp.TaskpoolScheduler);
#endif
}
}
static BlobCache()
{
// XXX: Everything is dumb. This is to trick RxUI into running its setup stuff in the ctor.
LogHost.Default.Debug("Scheduler is {0}, Dep Resolver is {1}", RxApp.TaskpoolScheduler, RxApp.DependencyResolver);
if (RxApp.DependencyResolver.GetService<IAkavacheHttpMixin>() == null && RxApp.MutableResolver != null)
{
RxApp.MutableResolver.InitializeAkavache();
}
InMemory = new TestBlobCache(RxApp.TaskpoolScheduler);
}
static BlobCache()
{
// XXX: Everything is dumb. This is to trick RxUI into running its setup stuff in the ctor.
LogHost.Default.Debug("Scheduler is {0}, Dep Resolver is {1}", RxApp.TaskpoolScheduler, RxApp.DependencyResolver);
if (RxApp.DependencyResolver.GetService <IAkavacheHttpMixin>() == null && RxApp.MutableResolver != null)
{
RxApp.MutableResolver.InitializeAkavache();
}
InMemory = new TestBlobCache(RxApp.TaskpoolScheduler);
}
public async Task NotFoundRequestIsMarked()
{
var fetcher = Substitute.For<IArtworkFetcher>();
fetcher.RetrieveAsync(Arg.Any<string>(), Arg.Any<string>()).Returns(Task.FromResult<Uri>(null));
var blobCache = new TestBlobCache();
var fixture = new ArtworkCache(blobCache, fetcher);
string artist = "A";
string album = "B";
string lookupKey = BlobCacheKeys.GetKeyForOnlineArtwork(artist, album);
await fixture.FetchOnline(artist, album);
Assert.Equal("FAILED", await blobCache.GetObjectAsync<string>(lookupKey));
}
public async Task PullsSearchesFromCache()
{
string artist = "A";
string album = "B";
string key = BlobCacheKeys.GetKeyForOnlineArtwork(artist, album);
var fetcher = Substitute.For<IArtworkFetcher>();
var blobCache = new TestBlobCache();
await blobCache.InsertObject(key, "TestArtworkKey");
var fixture = new ArtworkCache(blobCache, fetcher);
string returned = await fixture.FetchOnline(artist, album);
Assert.Equal("TestArtworkKey", returned);
fetcher.DidNotReceiveWithAnyArgs().RetrieveAsync(null, null);
}
public void NavigatingToPlayWithoutAPasswordShouldNavigateToLogin()
{
var kernel = new MoqMockingKernel();
kernel.Bind<IPlayViewModel>().To<PlayViewModel>();
var cache = new TestBlobCache(null, (IEnumerable<KeyValuePair<string, byte[]>>)null);
kernel.Bind<ISecureBlobCache>().ToConstant(cache);
kernel.GetMock<ILoginMethods>()
.Setup(x => x.EraseCredentialsAndNavigateToLogin()).Verifiable();
var router = new RoutingState();
kernel.GetMock<IScreen>().Setup(x => x.Router).Returns(router);
var fixture = kernel.Get<IPlayViewModel>();
router.Navigate.Execute(fixture);
kernel.GetMock<ILoginMethods>().Verify(x => x.EraseCredentialsAndNavigateToLogin(), Times.Once());
}
public static TestBlobCache OverrideGlobals(IScheduler scheduler = null, params KeyValuePair<string, byte[]>[] initialContents)
{
var local = BlobCache.LocalMachine;
var user = BlobCache.UserAccount;
var sec = BlobCache.Secure;
var resetBlobCache = new Action(() =>
{
BlobCache.LocalMachine = local;
BlobCache.Secure = sec;
BlobCache.UserAccount = user;
});
var testCache = new TestBlobCache(resetBlobCache, scheduler, initialContents);
BlobCache.LocalMachine = testCache;
BlobCache.Secure = testCache;
BlobCache.UserAccount = testCache;
return testCache;
}
public async Task ProcessSingleBuildIntegrationTest()
{
var cache = new TestBlobCache();
var client = new GitHubClient(new ProductHeaderValue("Peasant"));
var stdout = new Subject<string>();
var allLines = stdout.CreateCollection();
var fixture = new BuildQueue(client, cache);
var result = await fixture.ProcessSingleBuild(new BuildQueueItem() {
BuildId = 1,
BuildScriptUrl = TestBuild.BuildScriptUrl,
RepoUrl = TestBuild.RepoUrl,
SHA1 = TestBuild.PassingBuildSHA1,
}, stdout);
var output = allLines.Aggregate(new StringBuilder(), (acc, x) => { acc.AppendLine(x); return acc; }).ToString();
Console.WriteLine(output);
Assert.Equal(0, result);
Assert.False(String.IsNullOrWhiteSpace(output));
}
public static TestBlobCache OverrideGlobals(IScheduler scheduler = null, params KeyValuePair<string, byte[]>[] initialContents)
{
var local = BlobCache.LocalMachine;
var user = BlobCache.UserAccount;
var sec = BlobCache.Secure;
var resetBlobCache = new Action(() =>
{
BlobCache.LocalMachine = local;
BlobCache.Secure = sec;
BlobCache.UserAccount = user;
Monitor.Exit(gate);
});
var testCache = new TestBlobCache(resetBlobCache, scheduler, initialContents);
BlobCache.LocalMachine = testCache;
BlobCache.Secure = testCache;
BlobCache.UserAccount = testCache;
Monitor.Enter(gate);
return testCache;
}
IKernel createDefaultKernel()
{
var ret = new StandardKernel();
ret.Bind<IScreen>().ToConstant(this);
ret.Bind<ILoginMethods>().ToConstant(this);
ret.Bind<IWelcomeViewModel>().To<WelcomeViewModel>();
ret.Bind<IPlayViewModel>().To<PlayViewModel>();
ret.Bind<ISearchViewModel>().To<SearchViewModel>();
ret.Bind<IViewForViewModel<WelcomeViewModel>>().To<WelcomeView>();
ret.Bind<IViewForViewModel<PlayViewModel>>().To<PlayView>();
ret.Bind<IViewForViewModel<SearchViewModel>>().To<SearchView>();
ret.Bind<IViewForViewModel<SongTileViewModel>>().To<SongTileView>().InTransientScope();
#if DEBUG
var testBlobCache = new TestBlobCache();
ret.Bind<IBlobCache>().ToConstant(testBlobCache).Named("LocalMachine");
ret.Bind<IBlobCache>().ToConstant(testBlobCache).Named("UserAccount");
ret.Bind<ISecureBlobCache>().ToConstant(testBlobCache);
#else
ret.Bind<ISecureBlobCache>().ToConstant(BlobCache.Secure);
ret.Bind<IBlobCache>().ToConstant(BlobCache.LocalMachine).Named("LocalMachine");
ret.Bind<IBlobCache>().ToConstant(BlobCache.UserAccount).Named("UserAccount");
#endif
return ret;
}
public void SucceededLoginSetsTheCurrentAuthenticatedClient()
{
var kernel = new MoqMockingKernel();
kernel.Bind<IWelcomeViewModel>().To<WelcomeViewModel>();
string expectedUser = "******";
string expectedUrl = "http://bar";
kernel.Bind<Func<string, string, IObservable<Unit>>>()
.ToConstant<Func<string, string, IObservable<Unit>>>((url, user) => Observable.Return<Unit>(Unit.Default))
.Named("connectToServer");
var mock = kernel.GetMock<IScreen>();
var routingState = new RoutingState();
mock.Setup(x => x.Router).Returns(routingState);
kernel.Bind<IScreen>().ToConstant(mock.Object);
var initialPage = kernel.Get<IRoutableViewModel>();
kernel.Get<IScreen>().Router.NavigateAndReset.Execute(initialPage);
var cache = new TestBlobCache(null, (IEnumerable<KeyValuePair<string, byte[]>>)null);
kernel.Bind<ISecureBlobCache>().ToConstant(cache);
var fixture = kernel.Get<IWelcomeViewModel>();
kernel.Get<IScreen>().Router.Navigate.Execute(fixture);
bool errorThrown = false;
using (UserError.OverrideHandlersForTesting(ex => { errorThrown = true; return Observable.Return(RecoveryOptionResult.CancelOperation); })) {
fixture.Token = expectedUser;
fixture.BaseUrl = expectedUrl;
fixture.OkButton.Execute(null);
}
errorThrown.Should().BeFalse();
kernel.Get<IScreen>().Router.GetCurrentViewModel().Should().Be(initialPage);
kernel.GetMock<ILoginMethods>().Verify(x => x.SaveCredentials(expectedUrl, expectedUser), Times.Once());
}
public async Task NullDataThrowsArgumentNullException()
{
var blobCache = new TestBlobCache();
var artworkCache = new ArtworkCache(blobCache);
await Helpers.ThrowsAsync<ArgumentNullException>(() => artworkCache.Store(null));
}
public async Task BuildOutputForUnknownBuildsShouldThrow()
{
var cache = new TestBlobCache();
var client = new GitHubClient(new ProductHeaderValue("Peasant"));
var fixture = new BuildQueue(client, cache, (q, o) => {
return Task.FromResult(0);
});
bool shouldDie = true;
try {
await fixture.GetBuildOutput(42);
} catch (Exception) {
shouldDie = false;
}
Assert.False(shouldDie);
}
public async Task StoresArtworkInBlobCache()
{
var blobCache = new TestBlobCache();
var artworkCache = new ArtworkCache(blobCache);
var data = new byte[] { 0, 1 };
string key = await artworkCache.Store(data);
Assert.Equal(data, await blobCache.GetAsync(key));
}
public async Task BuildsThatSucceedShouldBeRecorded()
{
var cache = new TestBlobCache();
var client = new GitHubClient(new ProductHeaderValue("Peasant"));
var fixture = new BuildQueue(client, cache, (q, o) => {
return Task.FromResult(0);
});
fixture.Start();
var queueItem = await fixture.Enqueue(TestBuild.RepoUrl, TestBuild.PassingBuildSHA1, TestBuild.BuildScriptUrl);
Assert.NotNull(queueItem);
Assert.True(queueItem.BuildSucceded.Value);
fixture = new BuildQueue(client, cache);
var result = await fixture.GetBuildOutput(queueItem.BuildId);
Assert.Equal(0, result.Item2);
}
public async Task BuildsThatFailShouldBeRecorded()
{
var cache = new TestBlobCache();
var client = new GitHubClient(new ProductHeaderValue("Peasant"));
var fixture = new BuildQueue(client, cache, async (q, o) => {
throw new Exception("Didn't work lol");
});
fixture.Start();
var queueItem = await fixture.Enqueue(TestBuild.RepoUrl, TestBuild.PassingBuildSHA1, TestBuild.BuildScriptUrl);
Assert.NotNull(queueItem);
Assert.False(queueItem.BuildSucceded.Value);
fixture = new BuildQueue(client, cache);
var result = await fixture.GetBuildOutput(queueItem.BuildId);
Assert.True(result.Item1.Contains("Didn't work lol"));
Assert.NotEqual(0, result.Item2);
}