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Update web-platform-tests to revision 60220357131c65146444da1f54624d5b54d0975d

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WPT Sync Bot 2018-07-18 15:43:58 +00:00 • committed by Tom Servo
parent c45192614c
commit 775b784f79
2144 changed files with 58115 additions and 29658 deletions
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52
tests/wpt/web-platform-tests/encoding/api-basics.any.js Normal file
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// META: title=Encoding API: Basics
test(function() {
assert_equals((new TextEncoder).encoding, 'utf-8', 'default encoding is utf-8');
assert_equals((new TextDecoder).encoding, 'utf-8', 'default encoding is utf-8');
}, 'Default encodings');
test(function() {
assert_array_equals(new TextEncoder().encode(), [], 'input default should be empty string')
assert_array_equals(new TextEncoder().encode(undefined), [], 'input default should be empty string')
}, 'Default inputs');
function testDecodeSample(encoding, string, bytes) {
test(function() {
assert_equals(new TextDecoder(encoding).decode(new Uint8Array(bytes)), string);
assert_equals(new TextDecoder(encoding).decode(new Uint8Array(bytes).buffer), string);
}, 'Decode sample: ' + encoding);
}
// z (ASCII U+007A), cent (Latin-1 U+00A2), CJK water (BMP U+6C34),
// G-Clef (non-BMP U+1D11E), PUA (BMP U+F8FF), PUA (non-BMP U+10FFFD)
// byte-swapped BOM (non-character U+FFFE)
var sample = 'z\xA2\u6C34\uD834\uDD1E\uF8FF\uDBFF\uDFFD\uFFFE';
test(function() {
var encoding = 'utf-8';
var string = sample;
var bytes = [0x7A, 0xC2, 0xA2, 0xE6, 0xB0, 0xB4, 0xF0, 0x9D, 0x84, 0x9E, 0xEF, 0xA3, 0xBF, 0xF4, 0x8F, 0xBF, 0xBD, 0xEF, 0xBF, 0xBE];
var encoded = new TextEncoder().encode(string);
assert_array_equals([].slice.call(encoded), bytes);
assert_equals(new TextDecoder(encoding).decode(new Uint8Array(bytes)), string);
assert_equals(new TextDecoder(encoding).decode(new Uint8Array(bytes).buffer), string);
}, 'Encode/decode round trip: utf-8');
testDecodeSample(
'utf-16le',
sample,
[0x7A, 0x00, 0xA2, 0x00, 0x34, 0x6C, 0x34, 0xD8, 0x1E, 0xDD, 0xFF, 0xF8, 0xFF, 0xDB, 0xFD, 0xDF, 0xFE, 0xFF]
);
testDecodeSample(
'utf-16be',
sample,
[0x00, 0x7A, 0x00, 0xA2, 0x6C, 0x34, 0xD8, 0x34, 0xDD, 0x1E, 0xF8, 0xFF, 0xDB, 0xFF, 0xDF, 0xFD, 0xFF, 0xFE]
);
testDecodeSample(
'utf-16',
sample,
[0x7A, 0x00, 0xA2, 0x00, 0x34, 0x6C, 0x34, 0xD8, 0x1E, 0xDD, 0xFF, 0xF8, 0xFF, 0xDB, 0xFD, 0xDF, 0xFE, 0xFF]
);