public async Task Return_from_local_cache()
{
// Arrange
var expectedFile = new AppFile("acme.vanilla", "path", new byte[0]);
var connector = new TestableAppsContextConnector("foo", new string[0]);
connector.CachedFiles["acme.vanilla:some/file.txt"] = expectedFile;
// Act
var file = await connector.GetFileAsync("acme.vanilla", "some/file.txt", None);
// Assert
file.ShouldBeSameAs(expectedFile);
}
public async Task Return_from_app_or_sandbox()
{
// Arrange
var connector = new TestableAppsContextConnector("foo", new string[0])
.WithApp(new App("acme", "vanilla", "1.2.3"))
.WithFileInAppOrSandbox("acme.vanilla", "1.2.3", "some/file.txt", new byte[] { 1, 2, 3 });
// Act
var file = await connector.GetFileAsync("acme.vanilla", "some/file.txt", None);
// Assert
file.App.ShouldBe("acme.vanilla");
file.Path.ShouldBe("some/file.txt");
file.Content.ShouldBe(new byte[] {1, 2, 3});
connector.CachedFiles["acme.vanilla:some/file.txt"].ShouldBeSameAs(file);
}
public async Task Return_from_archive()
{
// Arrange
var archive = new FileList(new Dictionary<string, FileListItem>
{
["some/file.txt"] = new FileListItem(AnyHash, AnySize, "abc 123", ContentEncoding.Utf8)
});
var connector = new TestableAppsContextConnector("some", new string[0])
.WithApp(new App("acme", "vanilla", "1.2.3"))
.WithArchive("acme.vanilla", "1.2.3", archive);
// Act
var file = await connector.GetFileAsync("acme.vanilla", "some/file.txt", None);
// Assert
file.App.ShouldBe("acme.vanilla");
file.Path.ShouldBe("some/file.txt");
file.Content.ShouldBe(Encoding.UTF8.GetBytes("abc 123"));
connector.CachedFiles["acme.vanilla:some/file.txt"].ShouldBeSameAs(file);
}
public void Throw_error_when_file_does_not_exist_in_archive()
{
// Arrange
var archive = new FileList(new Dictionary<string, FileListItem>());
var connector = new TestableAppsContextConnector("some", new string[0])
.WithApp(new App("acme", "vanilla", "1.2.3"))
.WithArchive("acme.vanilla", "1.2.3", archive);
// Act & Assert
Should.Throw<AppFileNotFoundException>(() =>
connector.GetFileAsync("acme.vanilla", "some/file.txt", None));
}
public async Task Return_from_cache()
{
// Arrange
var expectedArchive = new FileList(new Dictionary<string, FileListItem>());
var appsClient = Mock.Of<IAppsClient>();
var sandboxesClient = Mock.Of<ISandboxesClient>();
var connector = new TestableAppsContextConnector(appsClient, sandboxesClient,
null, "a", new[] { "b" });
connector.CachedArchives["acme.vanilla"] = expectedArchive;
// Act
var archive = await connector.GetArchiveAsync("acme.vanilla", "1.2.3");
// Assert
archive.ShouldBeSameAs(expectedArchive);
}
public void Resource_not_found_should_throw_error()
{
// Arrange
var appsClient = Mock.Of<IAppsClient>();
appsClient.Setup(x => x.ListFilesAsync("acme.vanilla", "1.2.3", It.IsAny<FileListingOptions>(), None))
.ThrowsAsync(new ResourceNotFoundException("bla"));
var sandboxesClient = Mock.Of<ISandboxesClient>();
var connector = new TestableAppsContextConnector(appsClient, sandboxesClient, null);
// Act & Assert
Should.Throw<ResourceNotFoundException>(() =>
connector.ListFilesAsync("acme.vanilla", "1.2.3"));
}
public async Task Return_from_cache()
{
// Arrange
var appsClient = Mock.Of<IAppsClient>();
var sandboxesClient = Mock.Of<ISandboxesClient>();
var descriptors = new[]
{
new AppFileDescriptor("acme.vanilla", "a", "A", 1),
new AppFileDescriptor("acme.vanilla", "b", "B", 2),
new AppFileDescriptor("acme.vanilla", "c", "C", 3),
};
var connector = new TestableAppsContextConnector(appsClient, sandboxesClient, null);
connector.CachedFileLists["acme.vanilla"] = descriptors;
// Act
var files = await connector.ListFilesAsync("acme.vanilla", "1.2.3");
// Assert
files.ShouldBeSameAs(descriptors);
}
public async Task Return_from_sandbox()
{
// Arrange
var archive = new FileList(new Dictionary<string, FileListItem>
{
["a"] = new FileListItem("A", 1, AnyContent, AnyEncoding),
["b"] = new FileListItem("B", 2, AnyContent, AnyEncoding),
["c"] = new FileListItem("C", 3, AnyContent, AnyEncoding)
});
var appsClient = Substitute.For<IAppsClient>();
var sandboxesClient = Substitute.For<ISandboxesClient>();
sandboxesClient.ListFilesAsync("acme", "cool", "vanilla", Arg.Any<FileListingOptions>(), None)
.Returns(Task.FromResult(archive));
var sandboxes = new SandboxCollection(new[] {new Sandbox("acme", "cool", new[] {"vanilla"})});
var connector = new TestableAppsContextConnector(appsClient, sandboxesClient, sandboxes);
// Act
var files = await connector.ListFilesAsync("acme.vanilla", "1.2.3");
// Assert
files.ShouldBe(new[]
{
new AppFileDescriptor("acme.vanilla", "a", "A", 1),
new AppFileDescriptor("acme.vanilla", "b", "B", 2),
new AppFileDescriptor("acme.vanilla", "c", "C", 3),
});
connector.CachedFileLists["acme.vanilla"].ShouldBe(files);
}
public void Throw_error_when_file_from_app_or_sandbox_cannot_be_found()
{
// Arrange
var connector = new TestableAppsContextConnector("foo", new string[0]);
// Act & Assert
Should.Throw<ResourceNotFoundException>(() =>
connector.GetFileAsync("acme.vanilla", "some/file.txt", None));
}