solve: function() {
if (this.model.get('solving')) {
return true;
}
this.model.set('solving', true);
var solution = new Solution({
board: this.model.get('board')
});
solution.once('change', function() {
var moves = solution.get('moves');
this.model.get('board').move(moves.shift());
var interval = setInterval(function() {
this.model.get('board').move(moves.shift());
if (moves.length === 0) {
this.model.set('solving', false);
clearInterval(interval);
}
}.bind(this), 300);
}.bind(this));
solution.fetch();
},
it('generates the correct API request', function() {
var solution = new Solution({ board: board });
solution.fetch();
var request = jasmine.Ajax.requests.mostRecent();
expect(request.url).toBe('/api/v1/solutions');
expect(request.method).toBe('POST');
expect(request.params).toEqual(JSON.stringify({ board: [1, 0, 2, 3, 4, 5, 6, 7, 8] }));
jasmine.Ajax.requests.mostRecent().respondWith({
status: 200,
contentType: 'application/json',
responseText: '["LEFT"]'
});
expect(solution.get('moves')).toEqual(['LEFT']);
});