Test pipeline components with a ScioContext.
Test pipeline components with a ScioContext.
code that tests the components and verifies the result
runWithContext { sc =>
sc.parallelize(Seq(1, 2, 3)).sum should containSingleValue (6)
}Test pipeline components with in-memory data.
Test pipeline components with in-memory data.
Input data is passed to fn as SCollections and the
result SCollection from fn is extracted and to be
verified.
input data
input data
input data
input data
transform to be tested
output data
Test pipeline components with in-memory data.
Test pipeline components with in-memory data.
Input data is passed to fn as SCollections and the
result SCollection from fn is extracted and to be
verified.
input data
input data
input data
transform to be tested
output data
Test pipeline components with in-memory data.
Test pipeline components with in-memory data.
Input data is passed to fn as SCollections and the
result SCollection from fn is extracted and to be
verified.
input data
input data
transform to be tested
output data
Test pipeline components with in-memory data.
Test pipeline components with in-memory data.
Input data is passed to fn as an SCollection and the
result SCollection from fn is extracted and to be
verified.
input data
transform to be tested
output data
runWithData(Seq(1, 2, 3)) { p => p.sum } should equal (Seq(6))
The parameterless execute method has been deprecated and will be removed in a future version of ScalaTest. Please invoke execute with empty parens instead: execute().
The trap method is no longer needed for demos in the REPL, which now abreviates stack traces, and will be removed in a future version of ScalaTest
Trait for unit testing pipelines.
A simple test might look like this: