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43 lines
1.1 KiB
43 lines
1.1 KiB
var assert = require('assert');
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module.exports = function (img, dir, finish, gm) {
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var EventEmitter = require('events').EventEmitter;
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EventEmitter.prototype._maxListeners = 100;
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assert.equal(undefined, gm.prototype._options.disposers);
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assert.equal(undefined, img._options.disposers);
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var emitter = new EventEmitter();
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var disposer = {
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emitter: emitter,
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events: ['pleaseDispose', 'readyToDispose']
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};
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var g = gm('test').options({ disposers: [ disposer ] });
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assert.deepEqual([disposer], g._options.disposers);
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var sub = gm.subClass({ disposers: [ disposer ]});
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assert.deepEqual([disposer], sub.prototype._options.disposers);
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if (!gm.integration) {
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return finish();
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}
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gm(dir + '/photo.JPG').options({ disposers: [ disposer ]})
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.thumb(1000, 1000, dir + '/dispose.png', function (err) {
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assert.ok(err, "Expecting a disposed error");
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});
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emitter.emit('pleaseDispose');
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noDispose();
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function noDispose() {
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gm(dir + '/photo.JPG').options({ disposers: [ disposer ]})
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.thumb(1000, 1000, dir + '/dispose.png', function (err) {
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finish(err);
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});
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emitter.emit('disposeOK');
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}
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}
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