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<!DOCTYPE html>
<meta charset="utf-8">
<title>FileAPI Test: filereader_readAsBinaryString</title>
<link rel="author" title="Intel" href="http://www.intel.com">
<link rel="help" href="https://w3c.github.io/FileAPI/#readAsBinaryString">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
async_test(t => {
const blob = new Blob(["σ"]);
const reader = new FileReader();
reader.onload = t.step_func_done(() => {
assert_equals(typeof reader.result, "string", "The result is string");
assert_equals(reader.result.length, 2, "The result length is 2");
assert_equals(reader.result, "\xcf\x83", "The result is \xcf\x83");
assert_equals(reader.readyState, reader.DONE);
});
reader.onloadstart = t.step_func(() => {
assert_equals(reader.readyState, reader.LOADING);
});
reader.onprogress = t.step_func(() => {
assert_equals(reader.readyState, reader.LOADING);
});
reader.readAsBinaryString(blob);
});
</script>
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