rules

Documentation

Overview

Package rules provides methods to evaluate test name clustering rules.

Index

• type Evaluator
  • func Compile(rule *configpb.TestNameClusteringRule) (Evaluator, error)

Types

type Evaluator

type Evaluator func(testName string) (like string, ok bool)

Evaluator evaluates a test name clustering rule on a test name, returning whether the rule matches and if so, the LIKE expression that defines the cluster.

func Compile

func Compile(rule *configpb.TestNameClusteringRule) (Evaluator, error)

Compile produces a RuleEvaluator that can quickly evaluate whether a given test name matches the given test name clustering rule, and if so, return the test name LIKE expression that defines the cluster.

As Compiling rules is slow, the result should be cached.