mirror of
https://github.com/kovidgoyal/kitty.git
synced 2024-08-17 02:20:25 +03:00
78 lines
1.9 KiB
Go
78 lines
1.9 KiB
Go
// License: GPLv3 Copyright: 2023, Kovid Goyal, <kovid at kovidgoyal.net>
|
|
|
|
package config
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"path/filepath"
|
|
"testing"
|
|
|
|
"github.com/google/go-cmp/cmp"
|
|
)
|
|
|
|
var _ = fmt.Print
|
|
|
|
func TestConfigParsing(t *testing.T) {
|
|
tdir := t.TempDir()
|
|
conf_file := filepath.Join(tdir, "a.conf")
|
|
if err := os.Mkdir(filepath.Join(tdir, "sub"), 0o700); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
w := func(path string, data []byte) {
|
|
if err := os.WriteFile(path, data, 0o600); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}
|
|
w(conf_file, []byte(
|
|
`error main
|
|
# igno
|
|
\re me
|
|
a one
|
|
#: other
|
|
include
|
|
\ sub/b.conf
|
|
b x
|
|
include non-exis
|
|
\tent
|
|
globin
|
|
\clude sub/c?.c
|
|
\onf
|
|
badline
|
|
`))
|
|
w(filepath.Join(tdir, "sub/b.conf"), []byte("incb cool\ninclude a.conf"))
|
|
w(filepath.Join(tdir, "sub/c1.conf"), []byte("inc1 cool"))
|
|
w(filepath.Join(tdir, "sub/c2.conf"), []byte("inc2 cool\nenvinclude ENVINCLUDE"))
|
|
w(filepath.Join(tdir, "sub/c.conf"), []byte("inc notcool\nerror sub"))
|
|
|
|
var parsed_lines []string
|
|
pl := func(key, val string) error {
|
|
if key == "error" {
|
|
return fmt.Errorf("%s", val)
|
|
}
|
|
parsed_lines = append(parsed_lines, key+" "+val)
|
|
return nil
|
|
}
|
|
|
|
p := ConfigParser{LineHandler: pl, override_env: []string{"ENVINCLUDE=env cool\ninclude c.conf"}}
|
|
err := p.ParseFiles(conf_file)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err = p.ParseOverrides("over one", "over two"); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
diff := cmp.Diff([]string{"a one", "incb cool", "b x", "inc1 cool", "inc2 cool", "env cool", "inc notcool", "over one", "over two"}, parsed_lines)
|
|
if diff != "" {
|
|
t.Fatalf("Unexpected parsed config values:\n%s", diff)
|
|
}
|
|
bad_lines := []string{}
|
|
for _, bl := range p.BadLines() {
|
|
bad_lines = append(bad_lines, fmt.Sprintf("%s: %d", filepath.Base(bl.Src_file), bl.Line_number))
|
|
}
|
|
diff = cmp.Diff([]string{"a.conf: 1", "c.conf: 2", "a.conf: 14"}, bad_lines)
|
|
if diff != "" {
|
|
t.Fatalf("Unexpected bad lines:\n%s", diff)
|
|
}
|
|
}
|