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// 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 darwin,!kqueue,cgo windows
package notify
import (
"fmt"
"testing"
)
// noevent stripts test-case from expected event list, used when action is not
// expected to trigger any events.
func noevent(cas WCase) WCase {
return WCase{Action: cas.Action}
}
func TestWatcherRecursiveRewatch(t *testing.T) {
w := newWatcherTest(t, "testdata/vfs.txt")
defer w.Close()
cases := []WCase{
create(w, "src/github.com/rjeczalik/file"),
create(w, "src/github.com/rjeczalik/dir/"),
noevent(create(w, "src/github.com/rjeczalik/fs/dir/")),
noevent(create(w, "src/github.com/dir/")),
noevent(write(w, "src/github.com/rjeczalik/file", []byte("XD"))),
noevent(rename(w, "src/github.com/rjeczalik/fs/LICENSE", "src/LICENSE")),
}
w.Watch("src/github.com/rjeczalik", Create)
w.ExpectAny(cases)
cases = []WCase{
create(w, "src/github.com/rjeczalik/fs/file"),
create(w, "src/github.com/rjeczalik/fs/cmd/gotree/file"),
create(w, "src/github.com/rjeczalik/fs/cmd/dir/"),
create(w, "src/github.com/rjeczalik/fs/cmd/gotree/dir/"),
noevent(write(w, "src/github.com/rjeczalik/fs/file", []byte("XD"))),
noevent(create(w, "src/github.com/anotherdir/")),
}
w.RecursiveRewatch("src/github.com/rjeczalik", "src/github.com/rjeczalik", Create, Create)
w.ExpectAny(cases)
cases = []WCase{
create(w, "src/github.com/rjeczalik/1"),
create(w, "src/github.com/rjeczalik/2/"),
noevent(create(w, "src/github.com/rjeczalik/fs/cmd/1")),
noevent(create(w, "src/github.com/rjeczalik/fs/1/")),
noevent(write(w, "src/github.com/rjeczalik/fs/file", []byte("XD"))),
}
w.Rewatch("src/github.com/rjeczalik", Create, Create)
w.ExpectAny(cases)
}
// TODO(rjeczalik): move to watcher_test.go after #5
func TestIsDirCreateEvent(t *testing.T) {
w := NewWatcherTest(t, "testdata/vfs.txt")
defer w.Close()
cases := [...]WCase{
// i=0
create(w, "src/github.com/jszwec/"),
// i=1
create(w, "src/github.com/jszwec/gojunitxml/"),
// i=2
create(w, "src/github.com/jszwec/gojunitxml/README.md"),
// i=3
create(w, "src/github.com/jszwec/gojunitxml/LICENSE"),
// i=4
create(w, "src/github.com/jszwec/gojunitxml/cmd/"),
}
dirs := [...]bool{
true, // i=0
true, // i=1
false, // i=2
false, // i=3
true, // i=4
}
fn := func(i int, _ WCase, ei EventInfo) error {
d, ok := ei.(isDirer)
if !ok {
return fmt.Errorf("received EventInfo does not implement isDirer")
}
switch ok, err := d.isDir(); {
case err != nil:
return err
case ok != dirs[i]:
return fmt.Errorf("want ok=%v; got %v", dirs[i], ok)
default:
return nil
}
}
w.ExpectAnyFunc(cases[:], fn)
}
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