Struct fuzzcheck::builder::CodeCoverageSensorAndPoolBuilder

pub struct CodeCoverageSensorAndPoolBuilder<P> where
    P: CompatibleWithSensor<CodeCoverageSensor>,  { /* fields omitted */ }

A builder to create a sensor and pool that can be given as argument to FuzzerBuilder3::sensor_and_pool.

Usage

use fuzzcheck::builder::basic_sensor_and_pool;

let (sensor, pool) = basic_sensor_and_pool()
    .find_most_diverse_set_of_test_cases(10) // optional
    .find_test_cases_repeatedly_hitting_coverage_counters() // optional
    .finish(); // mandatory

Implementations

impl<P> CodeCoverageSensorAndPoolBuilder<P> where
    P: CompatibleWithSensor<CodeCoverageSensor>, 

pub fn finish(
    self
) -> (CodeCoverageSensor, impl CompatibleWithSensor<CodeCoverageSensor>)

Obtain the sensor and pool from the builder

impl CodeCoverageSensorAndPoolBuilder<BasicPool>

pub fn find_most_diverse_set_of_test_cases(
    self,
    size: usize
) -> CodeCoverageSensorAndPoolBuilder<BasicAndDiversePool>

Augment the current pool such that it also tries to find a fixed-length set of test cases which, together, trigger the most code coverage.

Argument

size : the size of the set of test cases to find

pub fn find_test_cases_repeatedly_hitting_coverage_counters(
    self
) -> CodeCoverageSensorAndPoolBuilder<BasicAndMaxHitsPool>

Augment the current pool such that it also tries to find test cases repeatedly hitting the same regions of code.

impl CodeCoverageSensorAndPoolBuilder<BasicAndDiversePool>

pub fn find_test_cases_repeatedly_hitting_coverage_counters(
    self
) -> CodeCoverageSensorAndPoolBuilder<BasicAndDiverseAndMaxHitsPool>

Augment the current pool such that it also tries to find test cases repeatedly hitting the same regions of code.

impl CodeCoverageSensorAndPoolBuilder<BasicAndMaxHitsPool>

pub fn find_most_diverse_set_of_test_cases(
    self,
    size: usize
) -> CodeCoverageSensorAndPoolBuilder<BasicAndDiverseAndMaxHitsPool>

Augment the current pool such that it also tries to find a fixed-length set of test cases which, together, trigger the most code coverage.

Argument

size : the size of the set of test cases to find