forgejo/modules/setting/indexer_test.go

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// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package setting
import (
"testing"
"github.com/stretchr/testify/assert"
)
type indexerMatchList struct {
value string
position int
}
func Test_newIndexerGlobSettings(t *testing.T) {
checkGlobMatch(t, "", []indexerMatchList{})
checkGlobMatch(t, " ", []indexerMatchList{})
checkGlobMatch(t, "data, */data, */data/*, **/data/*, **/data/**", []indexerMatchList{
{"", -1},
{"don't", -1},
{"data", 0},
{"/data", 1},
{"x/data", 1},
{"x/data/y", 2},
{"a/b/c/data/z", 3},
{"a/b/c/data/x/y/z", 4},
})
checkGlobMatch(t, "*.txt, txt, **.txt, **txt, **txt*", []indexerMatchList{
{"my.txt", 0},
{"don't", -1},
{"mytxt", 3},
{"/data/my.txt", 2},
{"data/my.txt", 2},
{"data/txt", 3},
{"data/thistxtfile", 4},
{"/data/thistxtfile", 4},
})
checkGlobMatch(t, "data/**/*.txt, data/**.txt", []indexerMatchList{
{"data/a/b/c/d.txt", 0},
{"data/a.txt", 1},
})
checkGlobMatch(t, "**/*.txt, data/**.txt", []indexerMatchList{
{"data/a/b/c/d.txt", 0},
{"data/a.txt", 0},
{"a.txt", -1},
})
}
func checkGlobMatch(t *testing.T, globstr string, list []indexerMatchList) {
glist := IndexerGlobFromString(globstr)
if len(list) == 0 {
assert.Empty(t, glist)
return
}
assert.NotEmpty(t, glist)
for _, m := range list {
found := false
for pos, g := range glist {
if g.Match(m.value) {
assert.Equal(t, m.position, pos, "Test string `%s` doesn't match `%s`@%d, but matches @%d", m.value, globstr, m.position, pos)
found = true
break
}
}
if !found {
assert.Equal(t, m.position, -1, "Test string `%s` doesn't match `%s` anywhere; expected @%d", m.value, globstr, m.position)
}
}
}