replace zxq.co/ripple/hanayo

vendor/github.com/rjeczalik/notify/watcher_inotify_test.go

@@ -0,0 +1,132 @@
+// Copyright (c) 2014-2015 The Notify Authors. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+// +build linux
+
+package notify
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func icreate(w *W, path string) WCase {
+	cas := create(w, path)
+	cas.Events = append(cas.Events,
+		&Call{P: path, E: InCreate},
+	)
+	return cas
+}
+
+func iremove(w *W, path string) WCase {
+	cas := remove(w, path)
+	cas.Events = append(cas.Events,
+		&Call{P: path, E: InDelete},
+	)
+	return cas
+}
+
+func iopen(w *W, path string) WCase {
+	return WCase{
+		Action: func() {
+			f, err := os.OpenFile(filepath.Join(w.root, path), os.O_RDWR, 0644)
+			if err != nil {
+				w.Fatalf("OpenFile(%q)=%v", path, err)
+			}
+			if err := f.Close(); err != nil {
+				w.Fatalf("Close(%q)=%v", path, err)
+			}
+		},
+		Events: []EventInfo{
+			&Call{P: path, E: InAccess},
+			&Call{P: path, E: InOpen},
+			&Call{P: path, E: InCloseNowrite},
+		},
+	}
+}
+
+func iread(w *W, path string, p []byte) WCase {
+	return WCase{
+		Action: func() {
+			f, err := os.OpenFile(filepath.Join(w.root, path), os.O_RDWR, 0644)
+			if err != nil {
+				w.Fatalf("OpenFile(%q)=%v", path, err)
+			}
+			if _, err := f.Read(p); err != nil {
+				w.Fatalf("Read(%q)=%v", path, err)
+			}
+			if err := f.Close(); err != nil {
+				w.Fatalf("Close(%q)=%v", path, err)
+			}
+		},
+		Events: []EventInfo{
+			&Call{P: path, E: InAccess},
+			&Call{P: path, E: InOpen},
+			&Call{P: path, E: InModify},
+			&Call{P: path, E: InCloseNowrite},
+		},
+	}
+}
+
+func iwrite(w *W, path string, p []byte) WCase {
+	cas := write(w, path, p)
+	path = cas.Events[0].Path()
+	cas.Events = append(cas.Events,
+		&Call{P: path, E: InAccess},
+		&Call{P: path, E: InOpen},
+		&Call{P: path, E: InModify},
+		&Call{P: path, E: InCloseWrite},
+	)
+	return cas
+}
+
+func irename(w *W, path string) WCase {
+	const ext = ".notify"
+	return WCase{
+		Action: func() {
+			file := filepath.Join(w.root, path)
+			if err := os.Rename(file, file+ext); err != nil {
+				w.Fatalf("Rename(%q, %q)=%v", path, path+ext, err)
+			}
+		},
+		Events: []EventInfo{
+			&Call{P: path, E: InMovedFrom},
+			&Call{P: path + ext, E: InMovedTo},
+			&Call{P: path, E: InOpen},
+			&Call{P: path, E: InAccess},
+			&Call{P: path, E: InCreate},
+		},
+	}
+}
+
+var events = []Event{
+	InAccess,
+	InModify,
+	InAttrib,
+	InCloseWrite,
+	InCloseNowrite,
+	InOpen,
+	InMovedFrom,
+	InMovedTo,
+	InCreate,
+	InDelete,
+	InDeleteSelf,
+	InMoveSelf,
+}
+
+func TestWatcherInotify(t *testing.T) {
+	w := NewWatcherTest(t, "testdata/vfs.txt", events...)
+	defer w.Close()
+
+	cases := [...]WCase{
+		iopen(w, "src/github.com/rjeczalik/fs/fs.go"),
+		iwrite(w, "src/github.com/rjeczalik/fs/fs.go", []byte("XD")),
+		iread(w, "src/github.com/rjeczalik/fs/fs.go", []byte("XD")),
+		iremove(w, "src/github.com/ppknap/link/README.md"),
+		irename(w, "src/github.com/rjeczalik/fs/LICENSE"),
+	}
+
+	w.ExpectAny(cases[:])
+}