/
checkers_factory.go
74 lines (58 loc) · 1.99 KB
/
checkers_factory.go
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package analyzer
import (
"fmt"
"github.com/Antonboom/testifylint/internal/checkers"
"github.com/Antonboom/testifylint/internal/config"
)
// newCheckers accepts linter config and returns slices of enabled checkers sorted by priority.
func newCheckers(cfg config.Config) ([]checkers.RegularChecker, []checkers.AdvancedChecker, error) {
if err := cfg.Validate(); err != nil {
return nil, nil, err
}
enabledCheckersSet := make(map[string]struct{})
if cfg.EnableAll {
for _, checker := range checkers.All() {
enabledCheckersSet[checker] = struct{}{}
}
} else if !cfg.DisableAll {
for _, checker := range checkers.EnabledByDefault() {
enabledCheckersSet[checker] = struct{}{}
}
}
for _, checker := range cfg.EnabledCheckers {
enabledCheckersSet[checker] = struct{}{}
}
for _, checker := range cfg.DisabledCheckers {
delete(enabledCheckersSet, checker)
}
enabledCheckers := make([]string, 0, len(enabledCheckersSet))
for v := range enabledCheckersSet {
enabledCheckers = append(enabledCheckers, v)
}
checkers.SortByPriority(enabledCheckers)
regularCheckers := make([]checkers.RegularChecker, 0, len(enabledCheckers))
advancedCheckers := make([]checkers.AdvancedChecker, 0, len(enabledCheckers)/2)
for _, name := range enabledCheckers {
ch, ok := checkers.Get(name)
if !ok {
return nil, nil, fmt.Errorf("unknown checker %q", name)
}
switch c := ch.(type) {
case *checkers.BoolCompare:
c.SetIgnoreCustomTypes(cfg.BoolCompare.IgnoreCustomTypes)
case *checkers.ExpectedActual:
c.SetExpVarPattern(cfg.ExpectedActual.ExpVarPattern.Regexp)
case *checkers.RequireError:
c.SetFnPattern(cfg.RequireError.FnPattern.Regexp)
case *checkers.SuiteExtraAssertCall:
c.SetMode(cfg.SuiteExtraAssertCall.Mode)
}
switch casted := ch.(type) {
case checkers.RegularChecker:
regularCheckers = append(regularCheckers, casted)
case checkers.AdvancedChecker:
advancedCheckers = append(advancedCheckers, casted)
}
}
return regularCheckers, advancedCheckers, nil
}