Khafra
6a5bcfb4b7
Automatic update from web-platform-tests FileAPI: Remove FileReader from Blob reading utilities (#46559) -- wpt-commits: 52985a1b3ad85d6c05b015ae094b9544c5dfa86d wpt-pr: 46559
25 lines
853 B
JavaScript
25 lines
853 B
JavaScript
// META: title=FileAPI Test: filereader_readAsArrayBuffer
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async_test(function() {
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var blob = new Blob(["TEST"]);
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var reader = new FileReader();
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reader.onload = this.step_func(function(evt) {
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assert_equals(reader.result.byteLength, 4, "The byteLength is 4");
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assert_true(reader.result instanceof ArrayBuffer, "The result is instanceof ArrayBuffer");
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assert_array_equals(new Uint8Array(reader.result), [84, 69, 83, 84]);
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assert_equals(reader.readyState, reader.DONE);
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this.done();
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});
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reader.onloadstart = this.step_func(function(evt) {
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assert_equals(reader.readyState, reader.LOADING);
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});
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reader.onprogress = this.step_func(function(evt) {
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assert_equals(reader.readyState, reader.LOADING);
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});
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reader.readAsArrayBuffer(blob);
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});
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