test

Type Members

1. trait FeatureTypeEquality[O <: FeatureType] extends AnyRef

   

   Feature Type equality instances mixin.

   Feature Type equality instances mixin. Allowing users to customize equality in tests, for example to allow numerical tolerance.

   O

   feature type

2. abstract class OpEstimatorSpec[O <: FeatureType, ModelType <: Model[ModelType] with OpPipelineStage[O] with OpTransformer, EstimatorType <: Estimator[ModelType] with OpPipelineStage[O]] extends OpPipelineStageSpec[O, EstimatorType]

   

   Base test class for testing OP estimator instances.

   Base test class for testing OP estimator instances. Includes common tests for fitting estimator and verifying the fitted model.

   O

   output feature type

   ModelType

   model type produced by this estimator

   EstimatorType

   type of the estimator being tested

3. trait OpPipelineStageAsserts extends AppendedClues

   

   Stage assertion for OpPipelineStage

4. abstract class OpPipelineStageSpec[O <: FeatureType, StageType <: OpPipelineStage[O]] extends FlatSpec with FeatureTypeEquality[O] with TestSparkContext with OpPipelineStageAsserts

   

   Spec for testing OpPipelineStage instances (transformers or estimators).

   Spec for testing OpPipelineStage instances (transformers or estimators). Includes common tests for output feature, copy, serialization, json read/write etc.

   O

   output feature type

   StageType

   OpPipelineStage type being tested (transformer or estimator)

5. abstract class OpTransformerSpec[O <: FeatureType, TransformerType <: OpPipelineStage[O] with Transformer with OpTransformer] extends OpPipelineStageSpec[O, TransformerType] with TransformerSpecCommon[O, TransformerType]

   

   Base test class for testing OpPipelineStage instances (transformers or estimators).

   Base test class for testing OpPipelineStage instances (transformers or estimators). Includes common tests for schema and data transformations.

   O

   output feature type

   TransformerType

   type of the transformer being tested

6. abstract class SwTransformerSpec[O <: FeatureType, SparkTransformerType <: Transformer with Params, TransformerType <: OpPipelineStage[O] with Transformer with Params with SparkWrapperParams[SparkTransformerType]] extends OpPipelineStageSpec[O, TransformerType] with TransformerSpecCommon[O, TransformerType]

   

   Base test class for testing Spark transformer wrapper instances, e.g SwUnaryTransformer, SwBinaryTransformer etc.

   Base test class for testing Spark transformer wrapper instances, e.g SwUnaryTransformer, SwBinaryTransformer etc. Includes common tests for schema and data transformations.

   O

   output feature type

   SparkTransformerType

   type of Spark transformer

   TransformerType

   type of Spark transformer wrapper being tested, e.g. SwUnaryTransformer, SwBinaryTransformer etc.

7. sealed trait TestOpVectorColumnType extends AnyRef

   

   Represents a type of column associated with a feature in a vector metadata.