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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /testing/web-platform/tests/encoding/textdecoder-fatal-streaming.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'testing/web-platform/tests/encoding/textdecoder-fatal-streaming.html')
| -rw-r--r-- | testing/web-platform/tests/encoding/textdecoder-fatal-streaming.html | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/testing/web-platform/tests/encoding/textdecoder-fatal-streaming.html b/testing/web-platform/tests/encoding/textdecoder-fatal-streaming.html new file mode 100644 index 000000000..2ccac9f23 --- /dev/null +++ b/testing/web-platform/tests/encoding/textdecoder-fatal-streaming.html @@ -0,0 +1,50 @@ +<!DOCTYPE html> +<title>Encoding API: End-of-file</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script> + +test(function() { + [ + {encoding: 'utf-8', sequence: [0xC0]}, + {encoding: 'utf-16le', sequence: [0x00]}, + {encoding: 'utf-16be', sequence: [0x00]} + ].forEach(function(testCase) { + + assert_throws(new TypeError(), function() { + var decoder = new TextDecoder(testCase.encoding, {fatal: true}); + decoder.decode(new Uint8Array(testCase.sequence)); + }, 'Unterminated ' + testCase.encoding + ' sequence should throw if fatal flag is set'); + + assert_equals( + new TextDecoder(testCase.encoding).decode(new Uint8Array([testCase.sequence])), + '\uFFFD', + 'Unterminated UTF-8 sequence should emit replacement character if fatal flag is unset'); + }); +}, 'Fatal flag, non-streaming cases'); + +test(function() { + + var decoder = new TextDecoder('utf-16le', {fatal: true}); + var odd = new Uint8Array([0x00]); + var even = new Uint8Array([0x00, 0x00]); + + assert_equals(decoder.decode(odd, {stream: true}), ''); + assert_equals(decoder.decode(odd), '\u0000'); + + assert_throws(new TypeError(), function() { + decoder.decode(even, {stream: true}); + decoder.decode(odd) + }); + + assert_throws(new TypeError(), function() { + decoder.decode(odd, {stream: true}); + decoder.decode(even); + }); + + assert_equals(decoder.decode(even, {stream: true}), '\u0000'); + assert_equals(decoder.decode(even), '\u0000'); + +}, 'Fatal flag, streaming cases'); + +</script> |