restic/internal/filter/filter_patterns_test.go

58 lines
1.6 KiB
Go

//go:build go1.16
// +build go1.16
// Before Go 1.16 filepath.Match returned early on a failed match,
// and thus did not report any later syntax error in the pattern.
// https://go.dev/doc/go1.16#path/filepath
package filter_test
import (
"strings"
"testing"
"github.com/restic/restic/internal/filter"
rtest "github.com/restic/restic/internal/test"
)
func TestValidPatterns(t *testing.T) {
// Test invalid patterns are detected and returned
t.Run("detect-invalid-patterns", func(t *testing.T) {
allValid, invalidPatterns := filter.ValidatePatterns([]string{"*.foo", "*[._]log[.-][0-9]", "!*[._]log[.-][0-9]"})
rtest.Assert(t, allValid == false, "Expected invalid patterns to be detected")
rtest.Equals(t, invalidPatterns, []string{"*[._]log[.-][0-9]", "!*[._]log[.-][0-9]"})
})
// Test all patterns defined in matchTests are valid
patterns := make([]string, 0)
for _, data := range matchTests {
patterns = append(patterns, data.pattern)
}
t.Run("validate-patterns", func(t *testing.T) {
allValid, invalidPatterns := filter.ValidatePatterns(patterns)
if !allValid {
t.Errorf("Found invalid pattern(s):\n%s", strings.Join(invalidPatterns, "\n"))
}
})
// Test all patterns defined in childMatchTests are valid
childPatterns := make([]string, 0)
for _, data := range childMatchTests {
childPatterns = append(childPatterns, data.pattern)
}
t.Run("validate-child-patterns", func(t *testing.T) {
allValid, invalidPatterns := filter.ValidatePatterns(childPatterns)
if !allValid {
t.Errorf("Found invalid child pattern(s):\n%s", strings.Join(invalidPatterns, "\n"))
}
})
}