Struct PipelinePropertyTester 

pub struct PipelinePropertyTester { /* private fields */ }

Property-based test suite for pipeline invariants

Implementations

impl PipelinePropertyTester

pub fn new() -> Self

Create a new pipeline property tester

pub fn generator(self, generator: PropertyTestGenerator) -> Self

Set the test generator

pub fn test_sample_preservation<P>( &self, pipeline: &P, n_tests: usize, ) -> PropertyTestResult

where P: for<'a> Transform<ArrayView2<'a, f64>, Array2<f64>>,

Test that pipeline preserves sample count

pub fn test_transformation_consistency<P>( &self, pipeline: &P, n_tests: usize, ) -> PropertyTestResult

where P: for<'a> Transform<ArrayView2<'a, f64>, Array2<f64>>,

Test that pipeline transformations are consistent

pub fn test_composition_associativity<P1, P2, P3>( &self, p1: &P1, p2: &P2, p3: &P3, ) -> PropertyTestResult

where P1: for<'a> Transform<ArrayView2<'a, f64>, Array2<f64>>, P2: for<'a> Transform<ArrayView2<'a, f64>, Array2<f64>>, P3: for<'a> Transform<ArrayView2<'a, f64>, Array2<f64>>,

Test pipeline composition properties

pub fn test_feature_union_completeness<T1, T2>( &self, t1: &T1, t2: &T2, ) -> PropertyTestResult

where T1: for<'a> Transform<ArrayView2<'a, f64>, Array2<f64>>, T2: for<'a> Transform<ArrayView2<'a, f64>, Array2<f64>>,

Test that feature union preserves all input features

Trait Implementations

impl Default for PipelinePropertyTester

fn default() -> Self

Returns the “default value” for a type.