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author | Michaël Zasso <targos@protonmail.com> | 2018-12-04 08:20:37 +0100 |
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committer | Michaël Zasso <targos@protonmail.com> | 2018-12-06 15:23:33 +0100 |
commit | 9b4bf7de6c9a7c25f116c7a502384c20b5cfaea3 (patch) | |
tree | 2b0c843168dafb939d8df8a15b2aa72b76dee51d /deps/v8/test/intl/segmenter/segment-iterator-preceding.js | |
parent | b8fbe69db1292307adb2c2b2e0d5ef48c4ab2faf (diff) | |
download | android-node-v8-9b4bf7de6c9a7c25f116c7a502384c20b5cfaea3.tar.gz android-node-v8-9b4bf7de6c9a7c25f116c7a502384c20b5cfaea3.tar.bz2 android-node-v8-9b4bf7de6c9a7c25f116c7a502384c20b5cfaea3.zip |
deps: update V8 to 7.1.302.28
PR-URL: https://github.com/nodejs/node/pull/23423
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Diffstat (limited to 'deps/v8/test/intl/segmenter/segment-iterator-preceding.js')
-rw-r--r-- | deps/v8/test/intl/segmenter/segment-iterator-preceding.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/deps/v8/test/intl/segmenter/segment-iterator-preceding.js b/deps/v8/test/intl/segmenter/segment-iterator-preceding.js new file mode 100644 index 0000000000..07d73376f2 --- /dev/null +++ b/deps/v8/test/intl/segmenter/segment-iterator-preceding.js @@ -0,0 +1,21 @@ +// Copyright 2018 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Flags: --harmony-intl-segmenter + +const segmenter = new Intl.Segmenter(); +const text = "Hello World, Test 123! Foo Bar. How are you?"; +const iter = segmenter.segment(text); + +assertEquals("function", typeof iter.preceding); + +// 1.5.3.3 %SegmentIteratorPrototype%.preceding( [ from ] ) +// 3.b If ... from = 0, throw a RangeError exception. +assertThrows(() => iter.preceding(0), RangeError); + +// 1.5.3.3 %SegmentIteratorPrototype%.preceding( [ from ] ) +// 3.b If from > iterator.[[SegmentIteratorString]] ... , throw a RangeError exception. +assertDoesNotThrow(() => iter.preceding(text.length - 1)); +assertDoesNotThrow(() => iter.preceding(text.length)); +assertThrows(() => iter.preceding(text.length + 1), RangeError); |