mirror of
https://github.com/dart-lang/sdk
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1b2454b85e
Change-Id: Ib09f268c8a8edffba007cdd4962550a5e78ff808 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151090 Reviewed-by: Erik Ernst <eernst@google.com> Commit-Queue: Bob Nystrom <rnystrom@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com>
128 lines
4.2 KiB
Dart
128 lines
4.2 KiB
Dart
// TODO(multitest): This was automatically migrated from a multitest and may
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// contain strange or dead code.
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// Copyright (c) 2015, 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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import 'package:expect/expect.dart';
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import 'multiline_newline_cr.dart' as cr;
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import 'multiline_newline_crlf.dart' as crlf;
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import 'multiline_newline_lf.dart' as lf;
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main() {
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Expect.equals(4, cr.constantMultilineString.length);
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Expect.equals(4, crlf.constantMultilineString.length);
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Expect.equals(4, lf.constantMultilineString.length);
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Expect.equals(6, cr.constantRawMultilineString.length);
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Expect.equals(6, crlf.constantRawMultilineString.length);
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Expect.equals(6, lf.constantRawMultilineString.length);
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Expect.equals(cr.constantMultilineString, crlf.constantMultilineString);
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Expect.equals(crlf.constantMultilineString, lf.constantMultilineString);
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Expect.equals(lf.constantMultilineString, cr.constantMultilineString);
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Expect.equals(cr.constantRawMultilineString, crlf.constantRawMultilineString);
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Expect.equals(crlf.constantRawMultilineString, lf.constantRawMultilineString);
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Expect.equals(lf.constantRawMultilineString, cr.constantRawMultilineString);
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Expect.equals(4, cr.nonConstantMultilineString.length);
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Expect.equals(4, crlf.nonConstantMultilineString.length);
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Expect.equals(4, lf.nonConstantMultilineString.length);
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Expect.equals(6, cr.nonConstantRawMultilineString.length);
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Expect.equals(6, crlf.nonConstantRawMultilineString.length);
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Expect.equals(6, lf.nonConstantRawMultilineString.length);
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Expect.equals(cr.nonConstantMultilineString, crlf.nonConstantMultilineString);
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Expect.equals(crlf.nonConstantMultilineString, lf.nonConstantMultilineString);
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Expect.equals(lf.nonConstantMultilineString, cr.nonConstantMultilineString);
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Expect.equals(
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cr.nonConstantRawMultilineString, crlf.nonConstantRawMultilineString);
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Expect.equals(
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crlf.nonConstantRawMultilineString, lf.nonConstantRawMultilineString);
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Expect.equals(
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lf.nonConstantRawMultilineString, cr.nonConstantRawMultilineString);
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const c1 =
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cr.constantMultilineString == crlf.constantMultilineString ? true : null;
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const c2 =
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crlf.constantMultilineString == lf.constantMultilineString ? true : null;
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const c3 =
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lf.constantMultilineString == cr.constantMultilineString ? true : null;
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Expect.isTrue(c1);
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Expect.isTrue(c2);
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Expect.isTrue(c3);
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const c1r = cr.constantRawMultilineString == crlf.constantRawMultilineString
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? true
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: null;
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const c2r = crlf.constantRawMultilineString == lf.constantRawMultilineString
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? true
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: null;
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const c3r = lf.constantRawMultilineString == cr.constantRawMultilineString
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? true
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: null;
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Expect.isTrue(c1r);
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Expect.isTrue(c2r);
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Expect.isTrue(c3r);
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const c5 = c2 == true ? 2 : 3;
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Expect.equals(2, c5);
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const c7 =
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cr.constantMultilineString != crlf.constantMultilineString ? true : null;
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const c8 =
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crlf.constantMultilineString != lf.constantMultilineString ? true : null;
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const c9 =
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lf.constantMultilineString != cr.constantMultilineString ? true : null;
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Expect.isNull(c7);
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Expect.isNull(c8);
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Expect.isNull(c9);
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const c7r = cr.constantRawMultilineString != crlf.constantRawMultilineString
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? true
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: null;
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const c8r = crlf.constantRawMultilineString != lf.constantRawMultilineString
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? true
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: null;
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const c9r = lf.constantRawMultilineString != cr.constantRawMultilineString
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? true
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: null;
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Expect.isNull(c7r);
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Expect.isNull(c8r);
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Expect.isNull(c9r);
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// What's the deal with the compile-time errors below? This is to validate
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// that constants are evaluated correctly at compile-time (or analysis
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// time). For example, only if [c7] is evaluated correctly does it become
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// null which leads to a compile-time error (as it isn't a boolean). For
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// tools like dart2js, this ensures that the compile-time evaluation of
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// constants is similar to the runtime evaluation tested above. For tools
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// like the analyzer, this ensures that evaluation is tested (there's no
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// runtime evaluation).
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}
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