38 lines
1.2 KiB
JavaScript
38 lines
1.2 KiB
JavaScript
jasmine.WaitsForBlock = function(env, timeout, latchFunction, message, spec) {
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this.timeout = timeout;
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this.latchFunction = latchFunction;
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this.message = message;
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this.totalTimeSpentWaitingForLatch = 0;
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jasmine.Block.call(this, env, null, spec);
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};
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jasmine.util.inherit(jasmine.WaitsForBlock, jasmine.Block);
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jasmine.WaitsForBlock.TIMEOUT_INCREMENT = 100;
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jasmine.WaitsForBlock.prototype.execute = function (onComplete) {
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var self = this;
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self.env.reporter.log('>> Jasmine waiting for ' + (self.message || 'something to happen'));
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var latchFunctionResult;
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try {
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latchFunctionResult = self.latchFunction.apply(self.spec);
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} catch (e) {
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self.spec.fail(e);
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onComplete();
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return;
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}
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if (latchFunctionResult) {
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onComplete();
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} else if (self.totalTimeSpentWaitingForLatch >= self.timeout) {
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var message = 'timed out after ' + self.timeout + ' msec waiting for ' + (self.message || 'something to happen');
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self.spec.fail({
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name: 'timeout',
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message: message
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});
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self.spec._next();
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} else {
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self.totalTimeSpentWaitingForLatch += jasmine.WaitsForBlock.TIMEOUT_INCREMENT;
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self.env.setTimeout(function () { self.execute(onComplete); }, jasmine.WaitsForBlock.TIMEOUT_INCREMENT);
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}
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}; |