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issue 463: add unit test #464

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issue 463: add unit test #464

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31 changes: 31 additions & 0 deletions test/bugs/issue463.spec.js
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Original file line number Diff line number Diff line change
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import postscribe from '../../src/postscribe';
const $ = require('jquery');

describe('bugs', () => {
it('issue 463: dynamically created iframe with a text', done => {
let text = 'body text';
let script = `<script>
var iframe = document.createElement('iframe');
iframe['id'] = 'iframeid';
iframe['frameBorder'] = 0;
document.getElementsByTagName('body')[0].appendChild(iframe);
iframe.contentWindow.document.open();
iframe.contentWindow.document.write('<!DOCTYPE html><head></head><body>${text}</body></html>');
iframe.contentWindow.document.close();
<\/script>`;

const options = {};
options.done = () => {
setTimeout( function() {
let iframe_text = $('#iframeid').contents().find('body').html();
expect(iframe_text).to.be.equal(text);
done();
}, 4);
};

jQuery( document ).ready( function() {
postscribe( document.body, script, options);
});

});
});