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path: root/fs_test.go
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package s3

import (
	"testing"
	"time"

	"github.com/matryer/is"
	"github.com/spf13/afero"
)

func TestFsListBuckets(t *testing.T) {
	is := is.New(t)
	afs, err := newTestAfs()
	is.NoErr(err)
	buckets, err := testListBuckets(afs.Fs.(*Fs))
	is.NoErr(err)
	is.Equal(len(buckets), 1)
}

func TestFsMkdir(t *testing.T) {
	is := is.New(t)
	afs, err := newTestAfs()
	is.NoErr(err)
	err = afs.Mkdir("test", 0o644)
	is.Equal(err, ErrUnsupported)
}

func TestFsMkdirAll(t *testing.T) {
	is := is.New(t)
	afs, err := newTestAfs()
	is.NoErr(err)
	err = afs.MkdirAll("test1/test2", 0o644)
	is.Equal(err, ErrUnsupported)
}

func TestFsChmod(t *testing.T) {
	is := is.New(t)
	afs, err := newTestAfs()
	is.NoErr(err)
	err = afs.Chmod("test", 0o644)
	is.Equal(err, ErrUnsupported)
}

func TestFsChown(t *testing.T) {
	is := is.New(t)
	afs, err := newTestAfs()
	is.NoErr(err)
	err = afs.Chown("test", 1000, 1000)
	is.Equal(err, ErrUnsupported)
}

func TestFsChtimes(t *testing.T) {
	is := is.New(t)
	afs, err := newTestAfs()
	is.NoErr(err)
	now := time.Now()
	err = afs.Chtimes("test", now, now)
	is.Equal(err, ErrUnsupported)
}

func TestFsStat(t *testing.T) {
	is := is.New(t)
	afs, err := newTestAfs()
	is.NoErr(err)
	info, err := afs.Stat("dir/file")
	is.NoErr(err)
	is.Equal(info.Name(), "file")
}

func TestFsStatNoExist(t *testing.T) {
	is := is.New(t)
	afs, err := newTestAfs()
	is.NoErr(err)
	_, err = afs.Stat("dir/non-existent")
	is.Equal(err, afero.ErrFileNotFound)
}

func TestFsOpenRead(t *testing.T) {
	is := is.New(t)
	afs, err := newTestAfs()
	is.NoErr(err)
	b, err := afs.ReadFile("dir/file")
	is.NoErr(err)
	is.Equal(b, []byte("test"))
}

func TestFsReadNoExist(t *testing.T) {
	is := is.New(t)
	afs, err := newTestAfs()
	is.NoErr(err)
	_, err = afs.ReadFile("non-existent")
	is.Equal(err, afero.ErrFileNotFound)
}

func TestFsOpenWrite(t *testing.T) {
	is := is.New(t)
	afs, err := newTestAfs()
	is.NoErr(err)
	err = afs.WriteFile("dir/file_test", []byte("testdata"), 0)
	is.NoErr(err)
}

func newTestAfs() (*afero.Afero, error) {
	fs, err := NewFsFromURL("http://testuser:[email protected]:9000/test-bucket")
	afs := &afero.Afero{Fs: fs}
	return afs, err
}

func testListBuckets(fs *Fs) ([]string, error) {
	ctx, cancel := fs.contextWithTimeout()
	defer cancel()
	bucketInfos, err := fs.client.ListBuckets(ctx)
	if err != nil {
		return nil, err
	}
	buckets := make([]string, 0, len(bucketInfos))
	for _, bi := range bucketInfos {
		buckets = append(buckets, bi.Name)
	}
	return buckets, nil
}