mirror of https://github.com/nodejs/node.git
43 lines
1.3 KiB
HTML
43 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>FileReader NotReadableError Test</title>
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<link rel="author" title="Intel" href="http://www.intel.com">
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<link rel="help" href="https://w3c.github.io/FileAPI/#dfn-error-codes">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<form name="upload">
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<input type="file" id="fileChooser"><br><input type="button" id="start" value="start">
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</form>
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<div>
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<p>Test steps:</p>
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<ol>
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<li>Download the <a href="support/file_test1.txt">file</a>.</li>
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<li>Select the file in the file inputbox.</li>
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<li>Delete the file's readable permission.</li>
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<li>Click the 'start' button.</li>
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</ol>
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</div>
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<script>
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const fileChooser = document.querySelector('#fileChooser');
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setup({explicit_done: true});
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setup({explicit_timeout: true});
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on_event(document.querySelector('#start'), 'click', () => {
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async_test(t => {
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const reader = new FileReader();
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reader.readAsArrayBuffer(fileChooser.files[0]);
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reader.onloadend = t.step_func_done(event => {
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assert_equals(event.target.readyState, FileReader.DONE);
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assert_equals(reader.error.name, "NotReadableError");
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});
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}, 'FileReader.error should be NotReadableError if the file is unreadable');
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done();
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});
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</script>
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