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 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));
}