// TODO(rjeczalik): Split into TestTeeOpen and TestTeeReaddir
func TestTeeOpen(t *testing.T) {
cases := [...]struct {
open []string
read []string
fs []byte
}{
0: {
open: []string{"/w/x/y/z"},
fs: []byte(".\nw\n\tx\n\t\ty\n\t\t\tz/"),
},
1: {
open: []string{"/a.txt", "/w/w.txt", "/a"},
fs: []byte(".\na/\na.txt\nw\n\tw.txt"),
},
2: {
read: []string{"/a/b2/c1"},
fs: []byte(".\na\n\tb2\n\t\tc1\n\t\t\td1.txt\n\t\t\td2/\n\t\t\td3.txt"),
},
3: {
read: []string{"/a/b1/c1", "/a/b1/c2", "/a/b1/c3"},
fs: []byte(".\na\n\tb1\n\t\tc1\n\t\t\tc1.txt\n\t\tc2\n\t\t\tc2.txt\n\t\t" +
"c3\n\t\t\tc3.txt\n\t\t\td1/"),
},
4: {
read: []string{"/w", "/w/x/y", "/w/x/y/z", "/w/x"},
fs: []byte(".\nw\n\tw.txt\n\tx\n\t\ty\n\t\t\tz\n\t\t\t\t1.txt\n\t\ty.txt"),
}}
Test:
for i, cas := range cases {
spy := memfs.New()
tee := Tee(tree, spy)
for j, path := range cas.open {
if _, err := tee.Open(filepath.FromSlash(path)); err != nil {
t.Errorf("want err=nil; got %q (i=%d, j=%d)", err, i, j)
continue Test
}
}
for j, path := range cas.read {
f, err := tee.Open(filepath.FromSlash(path))
if err != nil {
t.Errorf("want err=nil; got %q (i=%d, j=%d)", err, i, j)
continue Test
}
if _, err = f.Readdir(0); err != nil {
t.Errorf("want err=nil; got %q (i=%d, j=%d)", err, i, j)
continue Test
}
}
if !memfs.Equal(spy, memfs.Must(memfs.UnmarshalTab(cas.fs))) {
t.Errorf("want Compare(...)=true; got false (i=%d)", i)
}
}
}
// │ ├── d1.txt
// │ ├── d2/
// │ └── d3.txt
// ├── a.txt
// └── w
// ├── w.txt
// └── x
// ├── y
// │ └── z
// │ └── 1.txt
// └── y.txt
//
// TODO(rjeczalik): Move to fixture_test.
var tree = memfs.Must(memfs.UnmarshalTab([]byte(".\n\ta\n\t\tb1\n\t\t\tc1\n\t\t\t\tc" +
"1.txt\n\t\t\tc2\n\t\t\t\tc2.txt\n\t\t\tc3\n\t\t\t\tc3.txt\n\t\t\t\t" +
"d1\n\t\t\t\t\te1\n\t\t\t\t\t\t_\n\t\t\t\t\t\t\t_.txt\n\t\t\t\t\t\te" +
"/\n\t\t\t\t\t\te1.txt\n\t\t\t\t\t\te2.txt\n\t\tb2\n\t\t\tc1\n\t\t\t" +
"\td1.txt\n\t\t\t\td2/\n\t\t\t\td3.txt\n\ta.txt\n\tw\n\t\tw.txt\n\t\t" +
"x\n\t\t\ty\n\t\t\t\tz\n\t\t\t\t\t1.txt\n\t\t\ty.txt\n")))
func TestTeeCreate(t *testing.T) {
t.Skip("TODO(rjeczalik)")
}
func TestTeeMkdir(t *testing.T) {
t.Skip("TODO(rjeczalik)")
}
func TestTeeMkdirAll(t *testing.T) {
t.Skip("TODO(rjeczalik)")
}
// │ │ └── js
// │ │ ├── app.js
// │ │ └── link.js
// │ └── dir
// │ └── dir.txt
// └── src
// └── github.com
// └── user
// └── example
// ├── .git/
// ├── dir
// │ └── dir.go
// └── example.go
0: memfs.Must(memfs.UnmarshalTab([]byte(".\ndata\n\tgithub.com\n\t\tuser\n\t\t" +
"\texample\n\t\t\t\t.git/\n\t\t\t\tdir\n\t\t\t\t\tdir.txt\n\t\t\t\tas" +
"sets\n\t\t\t\t\tjs\n\t\t\t\t\t\tapp.js\n\t\t\t\t\t\tlink.js\n\t\t\t" +
"\t\tcss\n\t\t\t\t\t\tdefault.css\nsrc\n\tgithub.com\n\t\tuser\n\t\t" +
"\texample\n\t\t\t\t.git/\n\t\t\t\tdir\n\t\t\t\t\tdir.go\n\t\t\t\tex" +
"ample.go"))),
// .
// ├── data
// │ └── github.com
// │ └── user
// │ └── example
// │ ├── dir
// │ │ └── dir.dat
// │ ├── first
// │ │ ├── css
// │ │ │ └── first.css
// │ │ └── js
// │ │ └── first.js
// │ └── second