Bob Nystrom
6c757957db
DDC's codegen test copies those files to a local "gen" directory so that it can do stuff like splitting out the multitests before it compiles them to JS. I left all of that alone, so the rest of DDC's test infrastructure is unchanged. The very first step that builds the "gen" directory just copies from sdk/tests/..._strong/... instead and the rest is good to go. I did not move not_yet_strong_tests.dart somewhere more accessible yet because I'm not sure if kernel needs it or where it should go. I did not create any status files because DDC doesn't need them and there are no test suites for the new directories for the other platforms.
245 lines
12 KiB
Dart
245 lines
12 KiB
Dart
// Copyright (c) 2011, 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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// Dart test program testing string interpolation.
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import "package:expect/expect.dart";
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class WhatchamaCallIt {
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WhatchamaCallIt() { }
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String foo() {
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// Test $this and Field name is defined in subclass.
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return "$this and $name";
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}
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}
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class ThingamaBob extends WhatchamaCallIt {
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ThingamaBob(String s) : super(), name = s { }
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String name;
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toString() => "Hansel";
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}
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const String A = "svin";
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const String B = "hest";
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const int N = 1 + 1;
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String Printers;
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String AAR_Printers;
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main() {
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Printers = "Printers: $A and $B";
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AAR_Printers = "AAR has $N $Printers.";
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var x = 1;
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var s = "eins und \$x macht zwei.";
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print(s);
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Expect.equals(r"eins und $x macht zwei.", s);
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s = "eins und $x macht zwei.";
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print(s);
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Expect.equals(r"eins und 1 macht zwei.", s);
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print(AAR_Printers);
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Expect.equals(r"AAR has 2 Printers: svin and hest.", AAR_Printers);
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var s$eins = "eins";
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var $1 = 1;
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var zw = "zw";
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var ei = "ei";
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var zw$ei = "\"Martini, dry? Nai zwai.\"";
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s = "${s$eins} und ${$1} macht $zw$ei.";
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print(s);
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Expect.equals(r"eins und 1 macht zwei.", s);
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var t = new ThingamaBob("Gretel");
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print(t.foo());
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Expect.equals(t.foo(), "Hansel and Gretel");
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testStringVariants();
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}
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class Stringable {
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final String value;
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Stringable(this.value);
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String toString() => value;
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operator *(int count) => new Stringable(value * count);
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}
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void testStringVariants() {
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String latin = "ab\x00\xff";
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String nonLatin = "\u2000\u{10000}\ufeff";
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Object oLatin = new Stringable(latin);
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Object oNonLatin = new Stringable(nonLatin);
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// ASCII.
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Expect.equals(latin * 3, "$latin$latin$latin");
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Expect.equals(latin * 64, "$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin");
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Expect.equals(latin * 64, "${latin * 4}${latin * 4}${latin * 4}${latin * 4}"
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"${latin * 4}${latin * 4}${latin * 4}${latin * 4}"
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"${latin * 4}${latin * 4}${latin * 4}${latin * 4}"
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"${latin * 4}${latin * 4}${latin * 4}${latin * 4}");
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// Non-ASCII.
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Expect.equals(nonLatin * 3, "$nonLatin$nonLatin$nonLatin");
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Expect.equals(nonLatin * 64, "$nonLatin$nonLatin$nonLatin$nonLatin"
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"$nonLatin$nonLatin$nonLatin$nonLatin"
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"$nonLatin$nonLatin$nonLatin$nonLatin"
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"$nonLatin$nonLatin$nonLatin$nonLatin"
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"$nonLatin$nonLatin$nonLatin$nonLatin"
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"$nonLatin$nonLatin$nonLatin$nonLatin"
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"$nonLatin$nonLatin$nonLatin$nonLatin"
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"$nonLatin$nonLatin$nonLatin$nonLatin"
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"$nonLatin$nonLatin$nonLatin$nonLatin"
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"$nonLatin$nonLatin$nonLatin$nonLatin"
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"$nonLatin$nonLatin$nonLatin$nonLatin"
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"$nonLatin$nonLatin$nonLatin$nonLatin"
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"$nonLatin$nonLatin$nonLatin$nonLatin"
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"$nonLatin$nonLatin$nonLatin$nonLatin"
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"$nonLatin$nonLatin$nonLatin$nonLatin"
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"$nonLatin$nonLatin$nonLatin$nonLatin");
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Expect.equals(nonLatin * 64, "${nonLatin * 4}${nonLatin * 4}"
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"${nonLatin * 4}${nonLatin * 4}"
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"${nonLatin * 4}${nonLatin * 4}"
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"${nonLatin * 4}${nonLatin * 4}"
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"${nonLatin * 4}${nonLatin * 4}"
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"${nonLatin * 4}${nonLatin * 4}"
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"${nonLatin * 4}${nonLatin * 4}"
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"${nonLatin * 4}${nonLatin * 4}");
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// Mixed.
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Expect.equals(latin * 3 + nonLatin, "$latin$latin$latin$nonLatin");
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Expect.equals(nonLatin + latin * 3, "$nonLatin$latin$latin$latin");
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Expect.equals(latin * 60 + nonLatin * 4,
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin"
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"$nonLatin$nonLatin$nonLatin$nonLatin");
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Expect.equals(nonLatin * 4 + latin * 60,
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"$nonLatin$nonLatin$nonLatin$nonLatin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin$latin$latin$latin$latin"
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"$latin$latin$latin$latin");
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Expect.equals(latin * 60 + nonLatin * 4,
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"${latin * 4}${latin * 4}${latin * 4}${latin * 4}"
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"${latin * 4}${latin * 4}${latin * 4}${latin * 4}"
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"${latin * 4}${latin * 4}${latin * 4}${latin * 4}"
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"${latin * 4}${latin * 4}${latin * 4}${nonLatin * 4}");
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Expect.equals(nonLatin * 4 + latin * 60,
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"${nonLatin * 4}${latin * 4}${latin * 4}${latin * 4}"
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"${latin * 4}${latin * 4}${latin * 4}${latin * 4}"
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"${latin * 4}${latin * 4}${latin * 4}${latin * 4}"
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"${latin * 4}${latin * 4}${latin * 4}${latin * 4}");
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// With objects.
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Expect.equals(latin * 3, "$latin$oLatin$latin");
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Expect.equals(latin * 64, "$latin$latin$latin$latin$latin$latin$latin$oLatin"
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"$latin$latin$latin$latin$latin$latin$latin$oLatin"
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"$latin$latin$latin$latin$latin$latin$latin$oLatin"
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"$latin$latin$latin$latin$latin$latin$latin$oLatin"
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"$latin$latin$latin$latin$latin$latin$latin$oLatin"
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"$latin$latin$latin$latin$latin$latin$latin$oLatin"
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"$latin$latin$latin$latin$latin$latin$latin$oLatin"
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"$latin$latin$latin$latin$latin$latin$latin$oLatin"
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);
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Expect.equals(latin * 64, "${latin * 4}${latin * 4}${latin * 4}${oLatin * 4}"
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"${latin * 4}${latin * 4}${latin * 4}${oLatin * 4}"
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"${latin * 4}${latin * 4}${latin * 4}${oLatin * 4}"
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"${latin * 4}${latin * 4}${latin * 4}${oLatin * 4}"
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);
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// Non-ASCII.
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Expect.equals(nonLatin * 3, "$nonLatin$oNonLatin$nonLatin");
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Expect.equals(nonLatin * 64, "$nonLatin$nonLatin$nonLatin$oNonLatin"
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"$nonLatin$nonLatin$nonLatin$oNonLatin"
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"$nonLatin$nonLatin$nonLatin$oNonLatin"
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"$nonLatin$nonLatin$nonLatin$oNonLatin"
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"$nonLatin$nonLatin$nonLatin$oNonLatin"
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"$nonLatin$nonLatin$nonLatin$oNonLatin"
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"$nonLatin$nonLatin$nonLatin$oNonLatin"
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"$nonLatin$nonLatin$nonLatin$oNonLatin"
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"$nonLatin$nonLatin$nonLatin$oNonLatin"
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"$nonLatin$nonLatin$nonLatin$oNonLatin"
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"$nonLatin$nonLatin$nonLatin$oNonLatin"
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"$nonLatin$nonLatin$nonLatin$oNonLatin"
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"$nonLatin$nonLatin$nonLatin$oNonLatin"
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"$nonLatin$nonLatin$nonLatin$oNonLatin"
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"$nonLatin$nonLatin$nonLatin$oNonLatin"
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"$nonLatin$nonLatin$nonLatin$oNonLatin");
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Expect.equals(nonLatin * 64, "${nonLatin * 4}${oNonLatin * 4}"
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"${nonLatin * 4}${oNonLatin * 4}"
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"${nonLatin * 4}${oNonLatin * 4}"
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"${nonLatin * 4}${oNonLatin * 4}"
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"${nonLatin * 4}${oNonLatin * 4}"
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"${nonLatin * 4}${oNonLatin * 4}"
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"${nonLatin * 4}${oNonLatin * 4}"
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"${nonLatin * 4}${oNonLatin * 4}");
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// Mixed.
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Expect.equals(latin * 2 + nonLatin * 2, "$latin$oLatin$nonLatin$oNonLatin");
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Expect.equals(nonLatin * 2 + latin * 2, "$nonLatin$oNonLatin$latin$oLatin");
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Expect.equals((latin * 2 + nonLatin * 2) * 8,
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"$latin$oLatin$nonLatin$oNonLatin"
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"$latin$oLatin$nonLatin$oNonLatin"
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"$latin$oLatin$nonLatin$oNonLatin"
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"$latin$oLatin$nonLatin$oNonLatin"
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"$latin$oLatin$nonLatin$oNonLatin"
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"$latin$oLatin$nonLatin$oNonLatin"
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"$latin$oLatin$nonLatin$oNonLatin"
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"$latin$oLatin$nonLatin$oNonLatin");
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Expect.equals((nonLatin * 2 + latin * 2) * 8,
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"$nonLatin$oNonLatin$latin$oLatin"
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"$nonLatin$oNonLatin$latin$oLatin"
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"$nonLatin$oNonLatin$latin$oLatin"
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"$nonLatin$oNonLatin$latin$oLatin"
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"$nonLatin$oNonLatin$latin$oLatin"
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"$nonLatin$oNonLatin$latin$oLatin"
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"$nonLatin$oNonLatin$latin$oLatin"
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"$nonLatin$oNonLatin$latin$oLatin");
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// All combinations
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var o1 = new Stringable("x");
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var o2 = new Stringable("\ufeff");
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Expect.equals("a\u2000x\ufeff", "${"a"}${"\u2000"}${o1}${o2}");
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Expect.equals("a\u2000\ufeffx", "${"a"}${"\u2000"}${o2}${o1}");
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Expect.equals("ax\u2000\ufeff", "${"a"}${o1}${"\u2000"}${o2}");
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Expect.equals("ax\ufeff\u2000", "${"a"}${o1}${o2}${"\u2000"}");
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Expect.equals("a\ufeffx\u2000", "${"a"}${o2}${o1}${"\u2000"}");
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Expect.equals("a\ufeff\u2000x", "${"a"}${o2}${"\u2000"}${o1}");
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Expect.equals("\u2000ax\ufeff", "${"\u2000"}${"a"}${o1}${o2}");
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Expect.equals("\u2000a\ufeffx", "${"\u2000"}${"a"}${o2}${o1}");
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Expect.equals("xa\u2000\ufeff", "${o1}${"a"}${"\u2000"}${o2}");
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Expect.equals("xa\ufeff\u2000", "${o1}${"a"}${o2}${"\u2000"}");
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Expect.equals("\ufeffax\u2000", "${o2}${"a"}${o1}${"\u2000"}");
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Expect.equals("\ufeffa\u2000x", "${o2}${"a"}${"\u2000"}${o1}");
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Expect.equals("\u2000xa\ufeff", "${"\u2000"}${o1}${"a"}${o2}");
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Expect.equals("\u2000\ufeffax", "${"\u2000"}${o2}${"a"}${o1}");
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Expect.equals("x\u2000a\ufeff", "${o1}${"\u2000"}${"a"}${o2}");
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Expect.equals("x\ufeffa\u2000", "${o1}${o2}${"a"}${"\u2000"}");
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Expect.equals("\ufeffxa\u2000", "${o2}${o1}${"a"}${"\u2000"}");
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Expect.equals("\ufeff\u2000ax", "${o2}${"\u2000"}${"a"}${o1}");
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Expect.equals("\u2000x\ufeffa", "${"\u2000"}${o1}${o2}${"a"}");
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Expect.equals("\u2000\ufeffxa", "${"\u2000"}${o2}${o1}${"a"}");
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Expect.equals("x\u2000\ufeffa", "${o1}${"\u2000"}${o2}${"a"}");
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Expect.equals("x\ufeff\u2000a", "${o1}${o2}${"\u2000"}${"a"}");
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Expect.equals("\ufeffx\u2000a", "${o2}${o1}${"\u2000"}${"a"}");
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Expect.equals("\ufeff\u2000xa", "${o2}${"\u2000"}${o1}${"a"}");
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}
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