'use strict';
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var assert = require('assert');
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var hash = require('../index');
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if (typeof Blob !== 'undefined') {
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describe('hash()ing Blob objects', function() {
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var blob;
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before('create blob', function() {
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try {
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blob = new Blob(['ABC']);
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} catch(e) {
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// https://github.com/ariya/phantomjs/issues/11013
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if (!e.message.match(/'\[object BlobConstructor\]' is not a constructor/)) {
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throw e;
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}
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var builder = new WebKitBlobBuilder();
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builder.append('ABC');
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blob = builder.getBlob();
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}
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});
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it('should throw when trying to hash a blob', function() {
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assert.throws(function() {
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hash(blob);
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}, /not supported/);
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assert.throws(function() {
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hash({abcdef: blob});
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}, /not supported/);
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});
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it('should not throw when trying to hash a blob with ignoreUnknown', function() {
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var opt = {ignoreUnknown: true};
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assert.ok(validSha1.test(hash(blob, opt)), 'ignore Blob');
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assert.ok(validSha1.test(hash({abcdef: blob}, opt)), 'ignore Blob');
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});
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});
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}
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