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e4647026a1
Also add one new test symbol_arbitrary_string_test.dart. Change-Id: I12b07218a098a37b83d99525d2be3ec356ef1fd1 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/195503 Commit-Queue: Erik Ernst <eernst@google.com> Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
112 lines
4.2 KiB
Dart
112 lines
4.2 KiB
Dart
// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// Note that this library violates the formatting provided by `dartfmt` in
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// a few locations, to verify that `"""...""""z"` can be parsed as two
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// consecutive strings, `dartfmt` will insert whitespace before `"z"`.
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import 'package:expect/expect.dart';
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main() {
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const string = "X";
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const integer = 42;
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const boolean = true;
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const none = null;
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var s00 = new Symbol('');
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var s01 = new Symbol(r'@!#$%^&*(()\\|_-][');
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var s02 = new Symbol('\x00');
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var s03 = new Symbol('a');
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var s04 = new Symbol('ab');
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var s05 = new Symbol('\x80');
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var s06 = new Symbol('\xff');
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var s07 = new Symbol('\u2028');
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var s08 = new Symbol('abcdef\u2028');
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var s09 = new Symbol('\u{10002}');
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var s10 = new Symbol('\ud800');
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var s11 = new Symbol('\udfff');
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var s12 = new Symbol('\u{10FFFF}');
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var s13 = new Symbol('abcdef\u{10002}');
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var s14 = new Symbol('🇺🇸 😊 🇩🇰');
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var s15 = new Symbol('\udc00');
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// The multi-line string below is "abcd\ne:X42truenullz".
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var s16 = new Symbol("""
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a${"b" // line break
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"c"}d
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e:$string$integer$boolean$none""""z");
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Expect.isTrue(s00 == new Symbol(''));
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Expect.isTrue(s01 == new Symbol(r'@!#$%^&*(()\\|_-]['));
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Expect.isTrue(s02 == new Symbol('\x00'));
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Expect.isTrue(s03 == new Symbol('a'));
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Expect.isTrue(s04 == new Symbol('ab'));
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Expect.isTrue(s05 == new Symbol('\x80'));
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Expect.isTrue(s06 == new Symbol('\xff'));
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Expect.isTrue(s07 == new Symbol('\u2028'));
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Expect.isTrue(s08 == new Symbol('abcdef\u2028'));
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Expect.isTrue(s09 == new Symbol('\u{10002}'));
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Expect.isTrue(s10 == new Symbol('\ud800'));
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Expect.isTrue(s11 == new Symbol('\udfff'));
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Expect.isTrue(s12 == new Symbol('\u{10FFFF}'));
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Expect.isTrue(s13 == new Symbol('abcdef\u{10002}'));
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Expect.isTrue(s14 == new Symbol('🇺🇸 😊 🇩🇰'));
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Expect.isTrue(s15 == new Symbol('\udc00'));
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// The multi-line string below is "abcd\ne:X42truenullz".
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Expect.isTrue(s16 ==
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new Symbol("""
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a${"b" // line break
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"c"}d
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e:$string$integer$boolean$none""""z"));
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const s00c = const Symbol('');
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const s01c = const Symbol(r'@!#$%^&*(()\\|_-][');
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const s02c = const Symbol('\x00');
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const s03c = const Symbol('a');
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const s04c = const Symbol('ab');
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const s05c = const Symbol('\x80');
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const s06c = const Symbol('\xff');
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const s07c = const Symbol('\u2028');
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const s08c = const Symbol('abcdef\u2028');
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const s09c = const Symbol('\u{10002}');
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const s10c = const Symbol('\ud800');
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const s11c = const Symbol('\udfff');
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const s12c = const Symbol('\u{10FFFF}');
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const s13c = const Symbol('abcdef\u{10002}');
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const s14c = const Symbol('🇺🇸 😊 🇩🇰');
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const s15c = const Symbol('\udc00');
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// The multi-line string below is "abcd\ne:X42truenullz".
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const s16c = const Symbol("""
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a${"b" // line break
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"c"}d
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e:$string$integer$boolean$none""""z");
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Expect.isTrue(identical(s00c, const Symbol('')));
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Expect.isTrue(identical(s01c, const Symbol(r'@!#$%^&*(()\\|_-][')));
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Expect.isTrue(identical(s02c, const Symbol('\x00')));
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Expect.isTrue(identical(s03c, const Symbol('a')));
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Expect.isTrue(identical(s04c, const Symbol('ab')));
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Expect.isTrue(identical(s05c, const Symbol('\x80')));
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Expect.isTrue(identical(s06c, const Symbol('\xff')));
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Expect.isTrue(identical(s07c, const Symbol('\u2028')));
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Expect.isTrue(identical(s08c, const Symbol('abcdef\u2028')));
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Expect.isTrue(identical(s09c, const Symbol('\u{10002}')));
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Expect.isTrue(identical(s10c, const Symbol('\ud800')));
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Expect.isTrue(identical(s11c, const Symbol('\udfff')));
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Expect.isTrue(identical(s12c, const Symbol('\u{10FFFF}')));
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Expect.isTrue(identical(s13c, const Symbol('abcdef\u{10002}')));
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Expect.isTrue(identical(s14c, const Symbol('🇺🇸 😊 🇩🇰')));
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Expect.isTrue(identical(s15c, const Symbol('\udc00')));
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// The multi-line string below is "abcd\ne:X42truenullz".
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Expect.isTrue(identical(
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s16c,
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const Symbol("""
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a${"b" // line break
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"c"}d
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e:$string$integer$boolean$none""""z")));
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}
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