func TestRWVFS(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "rwvfs-test-")
if err != nil {
t.Fatal("TempDir", err)
}
defer os.RemoveAll(tmpdir)
h := http.Handler(rwvfs.HTTPHandler(rwvfs.Map(map[string]string{}), nil))
httpServer := httptest.NewServer(h)
defer httpServer.Close()
httpURL, err := url.Parse(httpServer.URL)
if err != nil {
t.Fatal(err)
}
tests := []struct {
fs rwvfs.FileSystem
path string
}{
{rwvfs.OS(tmpdir), "/foo"},
{rwvfs.Map(map[string]string{}), "/foo"},
{rwvfs.Sub(rwvfs.Map(map[string]string{}), "/x"), "/foo"},
{rwvfs.HTTP(httpURL, nil), "/foo"},
}
for _, test := range tests {
testWrite(t, test.fs, test.path)
testMkdir(t, test.fs)
testMkdirAll(t, test.fs)
testGlob(t, test.fs)
}
}
func TestHTTP_BaseURL(t *testing.T) {
m := map[string]string{"b/c": "c"}
mapFS := rwvfs.Map(m)
prefix := "/foo/bar/baz"
h := http.Handler(http.StripPrefix(prefix, rwvfs.HTTPHandler(mapFS, nil)))
httpServer := httptest.NewServer(h)
defer httpServer.Close()
httpURL, err := url.Parse(httpServer.URL + prefix)
if err != nil {
t.Fatal(err)
}
fs := rwvfs.HTTP(httpURL, nil)
if err := rwvfs.MkdirAll(fs, "b"); err != nil {
t.Errorf("MkdirAll %q: %s", "b", err)
}
fis, err := fs.ReadDir("b")
if err != nil {
t.Fatal(err)
}
if len(fis) != 1 {
t.Errorf("got len(fis) == %d, want 1", len(fis))
}
if wantName := "c"; fis[0].Name() != wantName {
t.Errorf("got name == %q, want %q", fis[0].Name(), wantName)
}
}