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glob_test.go
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glob_test.go
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package flagvar_test
import (
"flag"
"reflect"
"testing"
"github.com/gobwas/glob"
"github.com/sgreben/flagvar"
)
func TestGlob(t *testing.T) {
fv := flagvar.Glob{}
var fs flag.FlagSet
fs.Var(&fv, "glob", "")
err := fs.Parse([]string{"-glob", "**.go"})
if err != nil {
t.Fail()
}
if !reflect.DeepEqual(fv.Value, glob.MustCompile("**.go")) {
t.Fail()
}
}
func TestGlobNoSeparators(t *testing.T) {
fv := flagvar.Glob{Separators: &[]rune{}}
var fs flag.FlagSet
fs.Var(&fv, "glob", "")
err := fs.Parse([]string{"-glob", "**.go"})
if err != nil {
t.Fail()
}
if !reflect.DeepEqual(fv.Value, glob.MustCompile("**.go")) {
t.Fail()
}
}
func TestGlobSeparators(t *testing.T) {
fv := flagvar.Glob{Separators: &[]rune{';'}}
var fs flag.FlagSet
fs.Var(&fv, "glob", "")
err := fs.Parse([]string{"-glob", "**.go"})
if err != nil {
t.Fail()
}
if !reflect.DeepEqual(fv.Value, glob.MustCompile("**.go")) {
t.Fail()
}
}
func TestGlobFail(t *testing.T) {
fv := flagvar.Glob{}
var fs flag.FlagSet
fs.Var(&fv, "glob", "")
err := fs.Parse([]string{"-glob", "[a-"})
if err == nil {
t.Fail()
}
}
func TestGlobs(t *testing.T) {
fv := flagvar.Globs{}
var fs flag.FlagSet
fs.Var(&fv, "glob", "")
err := fs.Parse([]string{"-glob", "**.go"})
if err != nil {
t.Fail()
}
if !reflect.DeepEqual(fv.Values, []glob.Glob{glob.MustCompile("**.go")}) {
t.Fail()
}
}
func TestGlobsFail(t *testing.T) {
fv := flagvar.Globs{}
var fs flag.FlagSet
fs.Var(&fv, "glob", "")
err := fs.Parse([]string{"-glob", "[a-"})
if err == nil {
t.Fail()
}
}