SbflLocalizer

organizational_intelligence_plugin::tarantula

Struct SbflLocalizer 

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pub struct SbflLocalizer { /* private fields */ }
Expand description

Spectrum-Based Fault Localizer

Implements the core SBFL algorithms following Toyota Way principles:

  • Start simple (Tarantula baseline)
  • Measure and evolve (compare formulas)
  • Eliminate waste (skip expensive analysis when simple works)

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impl SbflLocalizer

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pub fn new() -> Self

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pub fn with_formula(self, formula: SbflFormula) -> Self

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pub fn with_top_n(self, n: usize) -> Self

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pub fn with_explanations(self, include: bool) -> Self

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pub fn with_min_confidence(self, threshold: f32) -> Self

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pub fn localize( &self, coverage: &[StatementCoverage], total_passed: usize, total_failed: usize, ) -> FaultLocalizationResult

Localize faults using the configured SBFL formula

§Arguments
  • coverage - Statement coverage data
  • total_passed - Total number of passing tests
  • total_failed - Total number of failing tests
§Returns

Ranked list of suspicious statements

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impl Default for SbflLocalizer

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fn default() -> Self

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