Ben Konyi
c3eb965720
Relatively simple block. Split string_base_vm_test into string_base_vm_static_test and string_base_vm_test, updated status files. BUG= R=jcollins@google.com, rnystrom@google.com Review-Url: https://codereview.chromium.org/2989473002 .
32 lines
1.1 KiB
Dart
32 lines
1.1 KiB
Dart
// Copyright (c) 2012, 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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main() {
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Expect.equals("A", new String.fromCharCode(65));
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Expect.equals("B", new String.fromCharCode(66));
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var gClef = new String.fromCharCode(0x1D11E);
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Expect.equals(2, gClef.length);
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Expect.equals(0xD834, gClef.codeUnitAt(0));
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Expect.equals(0xDD1E, gClef.codeUnitAt(1));
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// Unmatched surrogates.
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var unmatched = new String.fromCharCode(0xD800);
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Expect.equals(1, unmatched.length);
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Expect.equals(0xD800, unmatched.codeUnitAt(0));
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unmatched = new String.fromCharCode(0xDC00);
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Expect.equals(1, unmatched.length);
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Expect.equals(0xDC00, unmatched.codeUnitAt(0));
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Expect.throws(() => new String.fromCharCode(-1), (e) => e is ArgumentError);
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// Invalid code point.
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Expect.throws(
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() => new String.fromCharCode(0x110000), (e) => e is ArgumentError);
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Expect.throws(
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() => new String.fromCharCode(0x110001), (e) => e is ArgumentError);
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}
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