public async Task BlobTrigger_IfHasUnboundParameter_CanCall()
{
// Arrange
var container = blobServiceClient.GetBlobContainerClient(ContainerName);
const string inputBlobName = "note-monday.csv";
var inputBlob = container.GetBlockBlobClient(inputBlobName);
await container.CreateIfNotExistsAsync();
await inputBlob.UploadTextAsync("abc");
IDictionary <string, object> arguments = new Dictionary <string, object>
{
{ "values", ContainerName + "/" + inputBlobName },
{ "unbound", "test" }
};
// Act
await CallAsync(typeof(BlobProgram), "UnboundParameter", arguments);
var outputBlob = container.GetBlockBlobClient("note.csv");
string content = await outputBlob.DownloadTextAsync();
Assert.AreEqual("done", content);
// $$$ Put this in its own unit test?
Guid?guid = BlobCausalityManager.GetWriterAsync(outputBlob,
CancellationToken.None).GetAwaiter().GetResult();
Assert.True(guid != Guid.Empty, "Blob is missing causality information");
}
public void SetWriter_IfNullObject_Throws()
{
// Arrange
Guid g = Guid.NewGuid();
// Act & Assert
ExceptionAssert.ThrowsArgumentNull(() => BlobCausalityManager.SetWriter(null, g), "metadata");
}
public void GetWriter_IfFetchFails_ReturnsNull()
{
// Arrange
Mock <BlobBaseClient> blobMock = SetupBlobMock(isFetchSuccess: false);
// Act
Guid?writer = BlobCausalityManager.GetWriterAsync(blobMock.Object, CancellationToken.None).GetAwaiter().GetResult();
// Assert
Assert.Null(writer);
blobMock.Verify();
}
public void SetWriter_IfValidGuid_AddsWriter()
{
// Arrange
IDictionary <string, string> metadata = new Dictionary <string, string>();
Guid g = Guid.NewGuid();
// Act
BlobCausalityManager.SetWriter(metadata, g);
// Assert
AssertWriterEqual(g, metadata);
}
public void GetWriter_IfMetadataPropertyIsNotGuid_ReturnsNull()
{
// Arrange
Mock <BlobBaseClient> blobMock = SetupBlobMock(
isFetchSuccess: true,
new Dictionary <string, string>()
{
{ BlobMetadataKeys.ParentId, "abc" }
});
// Act
Guid?writer = BlobCausalityManager.GetWriterAsync(blobMock.Object, CancellationToken.None).GetAwaiter().GetResult();
// Assert
Assert.Null(writer);
blobMock.Verify();
}
public void GetWriter_IfMetadataPropertyIsGuid_ReturnsThatGuid()
{
// Arrange
Guid expected = Guid.NewGuid();
Mock <BlobBaseClient> blobMock = SetupBlobMock(
isFetchSuccess: true,
new Dictionary <string, string>()
{
{ BlobMetadataKeys.ParentId, expected.ToString() }
});
// Act
Guid?writer = BlobCausalityManager.GetWriterAsync(blobMock.Object, CancellationToken.None).GetAwaiter().GetResult();
// Assert
Assert.AreEqual(expected, writer);
blobMock.Verify();
}
public Task <Guid?> GetWriterAsync(BlobBaseClient blob, CancellationToken cancellationToken)
{
return(BlobCausalityManager.GetWriterAsync(blob, cancellationToken));
}