65 lines
1.3 KiB
JavaScript
65 lines
1.3 KiB
JavaScript
jasmine.Queue = function() {
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this.blocks = [];
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this.running = false;
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this.index = 0;
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this.offset = 0;
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};
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jasmine.Queue.prototype.addBefore = function (block) {
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this.blocks.unshift(block);
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};
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jasmine.Queue.prototype.add = function(block) {
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this.blocks.push(block);
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};
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jasmine.Queue.prototype.insertNext = function (block) {
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this.blocks.splice((this.index + this.offset + 1), 0, block);
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this.offset++;
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};
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jasmine.Queue.prototype.start = function(onComplete) {
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var self = this;
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self.running = true;
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self.onComplete = onComplete;
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if (self.blocks[0]) {
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self.blocks[0].execute(function () {
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self._next();
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});
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} else {
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self.finish();
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}
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};
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jasmine.Queue.prototype.isRunning = function () {
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return this.running;
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};
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jasmine.Queue.prototype._next = function () {
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var self = this;
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self.offset = 0;
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self.index++;
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if (self.index < self.blocks.length) {
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self.blocks[self.index].execute(function () {self._next();});
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} else {
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self.finish();
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}
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};
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jasmine.Queue.prototype.finish = function () {
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this.running = false;
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if (this.onComplete) {
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this.onComplete();
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}
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};
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jasmine.Queue.prototype.getResults = function () {
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var results = [];
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for (var i = 0; i < this.blocks.length; i++) {
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results.push(this.blocks[i].getResults());
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}
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return results;
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};
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