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1f0cfc2bbe
Automatic update from web-platform-testsMoving some encoding files from .html to .any.js -- Generalized test -- converted some encoding tests to use any.js -- wpt-commits: e44b8b3dae4f0f0c874ef0b2a89290d0dd32dcdd, 12b30f56e3dddb896d343a6b6331cd25d3740e1d, dfa045c04225bbd6c1d7b6c1512f446948c12deb wpt-pr: 11930
36 lines
1.6 KiB
JavaScript
36 lines
1.6 KiB
JavaScript
// META: title=Encoding API: Streaming decode
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// META: script=resources/encodings.js
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var string = '\x00123ABCabc\x80\xFF\u0100\u1000\uFFFD\uD800\uDC00\uDBFF\uDFFF';
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var octets = {
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'utf-8': [0x00,0x31,0x32,0x33,0x41,0x42,0x43,0x61,0x62,0x63,0xc2,0x80,
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0xc3,0xbf,0xc4,0x80,0xe1,0x80,0x80,0xef,0xbf,0xbd,0xf0,0x90,
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0x80,0x80,0xf4,0x8f,0xbf,0xbf],
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'utf-16le': [0x00,0x00,0x31,0x00,0x32,0x00,0x33,0x00,0x41,0x00,0x42,0x00,
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0x43,0x00,0x61,0x00,0x62,0x00,0x63,0x00,0x80,0x00,0xFF,0x00,
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0x00,0x01,0x00,0x10,0xFD,0xFF,0x00,0xD8,0x00,0xDC,0xFF,0xDB,
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0xFF,0xDF],
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'utf-16be': [0x00,0x00,0x00,0x31,0x00,0x32,0x00,0x33,0x00,0x41,0x00,0x42,
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0x00,0x43,0x00,0x61,0x00,0x62,0x00,0x63,0x00,0x80,0x00,0xFF,
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0x01,0x00,0x10,0x00,0xFF,0xFD,0xD8,0x00,0xDC,0x00,0xDB,0xFF,
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0xDF,0xFF]
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};
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Object.keys(octets).forEach(function(encoding) {
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for (var len = 1; len <= 5; ++len) {
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test(function() {
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var encoded = octets[encoding];
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var out = '';
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var decoder = new TextDecoder(encoding);
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for (var i = 0; i < encoded.length; i += len) {
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var sub = [];
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for (var j = i; j < encoded.length && j < i + len; ++j)
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sub.push(encoded[j]);
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out += decoder.decode(new Uint8Array(sub), {stream: true});
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}
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out += decoder.decode();
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assert_equals(out, string);
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}, 'Streaming decode: ' + encoding + ', ' + len + ' byte window');
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}
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});
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