23 lines
711 B
JavaScript
23 lines
711 B
JavaScript
// META: title=FileAPI Test: filereader_readAsBinaryString
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async_test(t => {
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const blob = new Blob(["σ"]);
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const reader = new FileReader();
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reader.onload = t.step_func_done(() => {
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assert_equals(typeof reader.result, "string", "The result is string");
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assert_equals(reader.result.length, 2, "The result length is 2");
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assert_equals(reader.result, "\xcf\x83", "The result is \xcf\x83");
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assert_equals(reader.readyState, reader.DONE);
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});
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reader.onloadstart = t.step_func(() => {
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assert_equals(reader.readyState, reader.LOADING);
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});
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reader.onprogress = t.step_func(() => {
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assert_equals(reader.readyState, reader.LOADING);
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});
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reader.readAsBinaryString(blob);
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});
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