8dc2499aa6
gotools/ * Makefile.am (go_cmd_cgo_files): Add ast_go118.go (check-go-tool): Copy golang.org/x/tools directories. * Makefile.in: Regenerate. Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/384695
47 lines
1 KiB
Go
47 lines
1 KiB
Go
// Copyright 2020 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package fstest
|
|
|
|
import (
|
|
"fmt"
|
|
"io/fs"
|
|
"strings"
|
|
"testing"
|
|
)
|
|
|
|
func TestMapFS(t *testing.T) {
|
|
m := MapFS{
|
|
"hello": {Data: []byte("hello, world\n")},
|
|
"fortune/k/ken.txt": {Data: []byte("If a program is too slow, it must have a loop.\n")},
|
|
}
|
|
if err := TestFS(m, "hello", "fortune/k/ken.txt"); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}
|
|
|
|
func TestMapFSChmodDot(t *testing.T) {
|
|
m := MapFS{
|
|
"a/b.txt": &MapFile{Mode: 0666},
|
|
".": &MapFile{Mode: 0777 | fs.ModeDir},
|
|
}
|
|
buf := new(strings.Builder)
|
|
fs.WalkDir(m, ".", func(path string, d fs.DirEntry, err error) error {
|
|
fi, err := d.Info()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
fmt.Fprintf(buf, "%s: %v\n", path, fi.Mode())
|
|
return nil
|
|
})
|
|
want := `
|
|
.: drwxrwxrwx
|
|
a: d---------
|
|
a/b.txt: -rw-rw-rw-
|
|
`[1:]
|
|
got := buf.String()
|
|
if want != got {
|
|
t.Errorf("MapFS modes want:\n%s\ngot:\n%s\n", want, got)
|
|
}
|
|
}
|