Function test_array_consistency 

pub fn test_array_consistency(array: &dyn Array)

Run all consistency tests on an array.

This function executes a comprehensive suite of consistency tests that verify the correctness of compute operations on Vortex arrays.

Test Suite Overview

Core Operation Consistency

• Filter/Take: Verifies filter(array, mask) equals take(array, true_indices)
• Mask Composition: Ensures sequential masks equal combined masks
• Slice/Filter: Checks contiguous filters equal slice operations
• Take/Slice: Validates sequential takes equal slice operations
• Cast/Slice: Ensures cast operations preserve sliced array properties

Boolean Operations

• De Morgan’s Laws: Verifies boolean operations follow logical laws

Comparison Operations

• Inverse Relationships: Verifies logical inverses (Eq/NotEq, Gt/Lte, Lt/Gte)
• Symmetry: Ensures proper ordering relationships when operands are swapped

Aggregate Operations

• Slice/Aggregate: Verifies aggregates on sliced arrays match canonical

Identity Operations

• Filter Identity: All-true mask preserves the array
• Mask Identity: All-false mask preserves values (as nullable)
• Take Identity: Taking all indices preserves the array

Edge Cases

• Empty Operations: Empty filters, takes, and slices behave correctly
• Single Element: Operations work with single-element arrays
• Repeated Indices: Take with duplicate indices works correctly

Null Handling

• Nullable Indices: Null indices produce null values
• Mask/Filter Interaction: Masking then filtering behaves predictably

Large Arrays

• Performance: Operations scale correctly to large arrays (1000+ elements)