Jacob Richman
2dcd56ef43
There are far too many files here to review everyone carefully. Spot checking most of the diffs look good as test code is generally written with less care than application code so lots of ugly formatting get through. If people notice files where the automated formatting bothers them feel free to comment indicating file names and I'll move spaces within comments to make the formatting cleaner and use comments to force block formatting as I have done for other case where formatting looked bad. BUG= R=efortuna@google.com Review-Url: https://codereview.chromium.org/2771453003 .
98 lines
3.2 KiB
Dart
98 lines
3.2 KiB
Dart
// 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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// Regression test for issue #24839 - http://dartbug.com/24839
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const u1 = null;
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const int u2 = null;
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const List u3 = null;
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const u4 = const String.fromEnvironment("XXXXX");
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const u5 = const int.fromEnvironment("XXXXX");
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const u6 = const bool.fromEnvironment("XXXXX", defaultValue: null);
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const n1 = 42;
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const n2 = 3.1415;
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const int n3 = 37;
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const double n4 = 4.6692;
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const num n5 = b3 ? 1 : 2.71828;
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const n6 = const int.fromEnvironment("XXXXX", defaultValue: 87);
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const s1 = "s1";
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const String s2 = "s2";
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const String s3 = "$s1$s2";
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const s4 = const String.fromEnvironment("XXXXX", defaultValue: "s4");
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const b1 = true;
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const b2 = false;
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const b3 = b1 && (b2 || !b1);
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const b4 = const bool.fromEnvironment("XXXXX", defaultValue: true);
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// Individually
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const su1 = "$u1";
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const su2 = "$u2";
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const su3 = "$u3";
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const su4 = "$u4";
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const su5 = "$u5";
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const su6 = "$u6";
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const sn1 = "$n1";
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const sn2 = "$n2";
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const sn3 = "$n3";
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const sn4 = "$n4";
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const sn5 = "$n5";
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const sn6 = "$n6";
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const ss1 = "$s1";
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const ss2 = "$s2";
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const ss3 = "$s3";
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const ss4 = "$s4";
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const sb1 = "$b1";
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const sb2 = "$b2";
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const sb3 = "$b3";
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const sb4 = "$b4";
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// Constant variables in interpolation.
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const interpolation1 =
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"$u1 $u2 $u3 $u4 $u5 $u6 $n1 $n2 $n3 $n4 $n5 $n6 $s1 $s2 $s3 $s4 $b1 $b2 $b3 $b4";
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// Constant expressions in interpolation.
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// (Single string, the linebreak to fit this into 80 chars is inside an
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// interpolation, which is allowed, even for single-line strings).
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const interpolation2 =
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"${u1} ${u2} ${u3} ${u4} ${u5} ${u6} ${n1} ${n2} ${n3} ${n4} ${n5} ${n6} ${
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s1} ${s2} ${s3} ${s4} ${b1} ${b2} ${b3} ${b4}";
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// Adjacent string literals are combined.
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const interpolation3 = "$u1 $u2 $u3 $u4 $u5 "
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'$u6 $n1 $n2 $n3 $n4 '
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"""$n5 $n6 $s1 $s2 $s3 """
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'''$s4 $b1 $b2 $b3 $b4''';
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// Nested interpolations.
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const interpolation4 = "${"$u1 $u2 $u3 $u4 $u5 " '$u6 $n1 $n2 $n3 $n4'} ${
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"""$n5 $n6 $s1 $s2 $s3 """ '''$s4 $b1 $b2 $b3 $b4'''}";
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main() {
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Expect.equals(u1.toString(), su1);
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Expect.equals(u2.toString(), su2);
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Expect.equals(u3.toString(), su3);
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Expect.equals(u4.toString(), su4);
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Expect.equals(u5.toString(), su5);
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Expect.equals(u6.toString(), su6);
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Expect.equals(n1.toString(), sn1);
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Expect.equals(n2.toString(), sn2);
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Expect.equals(n3.toString(), sn3);
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Expect.equals(n4.toString(), sn4);
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Expect.equals(n5.toString(), sn5);
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Expect.equals(n6.toString(), sn6);
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Expect.equals(s1.toString(), ss1);
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Expect.equals(s2.toString(), ss2);
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Expect.equals(s3.toString(), ss3);
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Expect.equals(s4.toString(), ss4);
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Expect.equals(b1.toString(), sb1);
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Expect.equals(b2.toString(), sb2);
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Expect.equals(b3.toString(), sb3);
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Expect.equals(b4.toString(), sb4);
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var expect = "null null null null null null 42 3.1415 37 4.6692 2.71828 87 "
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"s1 s2 s1s2 s4 true false false true";
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Expect.equals(expect, interpolation1);
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Expect.equals(expect, interpolation2);
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Expect.equals(expect, interpolation3);
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Expect.equals(expect, interpolation4);
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}
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