it("should respawn sync process if worker killed", function* () {
var filter = (msg, msgs) => { msg; return msgs.length >= 3; };
var msgs = yield h.wait_msgs("sync.watcher.*", filter, () => {
process.kill(watcher.get_worker(origin, dest).child.childData.pid);
});
h.expect(msgs).to.include.something.that.deep.eql(
{"op": "restart", "status": "init"}
);
h.expect(msgs).to.include.something.that.deep.eql(
{"op": "sync", "status": "done"}
);
h.expect(msgs).to.include.something.that.deep.eql(
{"op": "watch", "status": "ready"}
);
var file = "bar/Fred.txt";
var origin_file = path.join(origin, file);
var dest_file = path.join(origin, file);
var wait_msgs = h.wait_msg('sync.watcher.*');
yield fsAsync.writeFile(origin_file, "foobar");
var msg_change = yield wait_msgs;
h.expect(msg_change).to.have.property('op', 'change');
h.expect(msg_change).to.have.property('filepath', file);
h.expect(msg_change).to.have.property('status', 'done');
var content = yield fsAsync.readFile(dest_file);
h.expect(content.toString()).to.equal("foobar");
});
it("should remove a watcher", function* () {
h.expect(_.keys(watcher.workers)).to.length(1);
var msg = yield h.wait_msg("sync.watcher.finish", null, () => {
watcher.unwatch(origin, dest);
});
h.expect(_.keys(watcher.workers)).to.length(0);
h.expect(msg).to.have.property('status', 'done');
});
it("should sync two folders", function* () {
var wait_msg = h.wait_msg("sync.watcher.sync");
var [origin, dest] = yield make_copy();
yield watcher.watch(origin, dest);
h.expect(_.keys(watcher.workers)).to.length(1);
var msg = yield wait_msg;
h.expect(msg).to.have.property('op', 'sync');
h.expect(msg).to.have.property('status', 'done');
var result = yield h.diff(origin, dest);
h.expect(result).to.have.property('deviation', 3);
});
it("should sync two folders and watch", function* () {
var file = "bar/Fred.txt";
var origin_file = path.join(origin, file);
var dest_file = path.join(origin, file);
var wait_msg = h.wait_msg("sync.watcher.*");
yield fsAsync.writeFile(origin_file, "foobar");
var msg = yield wait_msg;
h.expect(msg).to.have.deep.property('op', 'change');
h.expect(msg).to.have.deep.property('filepath', file);
h.expect(msg).to.have.deep.property('status', 'done');
var content = yield fsAsync.readFile(dest_file);
h.expect(content.toString()).to.equal("foobar");
});
it("should reuse a watcher", function* () {
var msg = yield h.wait_msg("sync.watcher.init", null, () => {
watcher.watch(origin, dest);
});
h.expect(msg).to.have.property('status', 'exists');
});