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test("modifying a hasMany record should make parent dirty", function() { | |
expect(2); | |
var Author = Ember.Model.extend({ | |
id: Ember.attr(), | |
name: Ember.attr() | |
}), | |
Post = Ember.Model.extend({ | |
id: Ember.attr(), | |
authors: Ember.hasMany(Author, {key: 'author_ids'}) | |
}); | |
Post.adapter = Ember.FixtureAdapter.create(); | |
Author.adapter = Ember.FixtureAdapter.create(); | |
var author = Author.create(); | |
var post = Post.create(); | |
author.on('didLoad', function() { | |
post.get('authors'); | |
ok(!post.get('isDirty')); | |
author.set('name', 'billy'); | |
ok(post.get('isDirty')); | |
}); | |
Ember.run(post, post.load, 1, {id: 1, author_ids: [100] }); | |
Ember.run(author, author.load, 100, {id: 100, name: 'bob' }); | |
}); |
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Ember.ManyArray = Ember.RecordArray.extend({ | |
_records: null, | |
objectAtContent: function(idx) { | |
var content = get(this, 'content'); | |
if (!content.length) { return; } | |
return this.materializeRecord(idx); | |
}, | |
// needed for find | |
nextObject: function(idx, previousObject, context) { | |
return this.objectAtContent(idx); | |
}, | |
save: function() { | |
// TODO: loop over dirty records only | |
return Ember.RSVP.all(this.map(function(record) { | |
return record.save(); | |
})); | |
}, | |
replaceContent: function(index, removed, added) { | |
added = Ember.EnumerableUtils.map(added, function(record) { | |
return record._reference; | |
}, this); | |
this._super(index, removed, added); | |
}, | |
isDirty: Ember.computed(function() { | |
return this.find(function(record) { | |
return record.get('isDirty'); | |
}); | |
}).property().volatile() | |
}); |
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