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Add arraybuffer tests

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Matthew Riley MacPherson 2014-05-17 03:00:22 -04:00
parent 8fc11763f7
commit 7f8b11af0c
1 changed files with 58 additions and 0 deletions
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58
test/test.datatypes.js
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@ -240,5 +240,63 @@ DRIVERS.forEach(function(driverName) {
done();
});
});
it('saves binary data [callback]', function(done) {
var request = new XMLHttpRequest();
request.open('GET', '/test/photo.jpg', true);
request.responseType = 'arraybuffer';
// When the AJAX state changes, save the photo locally.
request.addEventListener('readystatechange', function() {
if (request.readyState === 4) { // readyState DONE
var response = request.response;
localforage.setItem('ab', request.response, function(sab) {
expect(sab.toString()).to.be('[object ArrayBuffer]');
expect(sab.byteLength).to.be(response.byteLength);
localforage.getItem('ab', function(ab) {
expect(ab.toString())
.to.be('[object ArrayBuffer]');
expect(ab.byteLength)
.to.be(request.response.byteLength);
done();
});
});
}
});
request.send();
});
it('saves binary data [promise]', function(done) {
var request = new XMLHttpRequest();
request.open('GET', '/test/photo.jpg', true);
request.responseType = 'arraybuffer';
// When the AJAX state changes, save the photo locally.
request.addEventListener('readystatechange', function() {
if (request.readyState === 4) { // readyState DONE
var response = request.response;
localforage.setItem('ab', response).then(function(ab) {
expect(ab.toString())
.to.be('[object ArrayBuffer]');
expect(ab.byteLength)
.to.be(response.byteLength);
return localforage.getItem('ab');
}).then(function(ab) {
expect(ab.toString())
.to.be('[object ArrayBuffer]');
expect(ab.byteLength)
.to.be(response.byteLength);
done();
});
}
});
request.send();
});
});
});