Index: tests/compiler/dart2js_extra/many_constants_test.dart |
diff --git a/tests/compiler/dart2js_extra/many_constants_test.dart b/tests/compiler/dart2js_extra/many_constants_test.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..5027b50cd621ac4f8795d2b653848333ffed7f36 |
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+++ b/tests/compiler/dart2js_extra/many_constants_test.dart |
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+// Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file |
+// for details. All rights reserved. Use of this source code is governed by a |
+// BSD-style license that can be found in the LICENSE file. |
+ |
+// This program has many similar constants that should all have distinct |
+// identities. They are sufficiently similar to have name collisions and need |
+// ordering by constant value. |
+ |
+import "package:expect/expect.dart"; |
+ |
+enum E { A, B, C, D } |
+ |
+class Z { |
+ final a, b, c, d, e, f; |
+ const Z({this.a: 1, this.b: 1, this.c: 1, this.d: 1, this.e: 1, this.f: 1}); |
+} |
+ |
+const c1 = const {}; |
+const c2 = const <int, int>{}; |
+const c3 = const <dynamic, int>{}; |
+const c4 = const <int, dynamic>{}; |
+const l1 = const []; |
+const l2 = const <int>[]; |
+const l3 = const <String>[]; |
+const l4 = const <num>[]; |
+ |
+const ll1 = const [1, 2, 3, 4, 5, 6, 7]; |
+const ll2 = const [1, 8, 3, 4, 5, 6, 7]; |
+const ll3 = const [1, 2, 8, 4, 5, 6, 7]; |
+const ll4 = const [1, 2, 3, 4, 8, 6, 7]; |
+ |
+const m1 = const {1: 1, 2: 2}; |
+const m2 = const {1: 2, 2: 1}; |
+const m3 = const {1: 1, 2: 1}; |
+const m4 = const {1: 2, 2: 2}; |
+const m5 = const {2: 1, 1: 2}; |
+const m6 = const {2: 2, 1: 1}; |
+const m7 = const {2: 1, 1: 1}; |
+const m8 = const {2: 2, 1: 2}; |
+const m9 = const <int,int>{1: 1, 2: 2}; |
+const mA = const <int,int>{1: 2, 2: 1}; |
+const mB = const <int,int>{1: 1, 2: 1}; |
+const mC = const <int,int>{1: 2, 2: 2}; |
+ |
+const mE1 = const {E.A: E.B}; |
+const mE2 = const {E.A: E.C}; |
+const mE3 = const {E.A: 0, E.B: 0}; |
+const mE4 = const {E.A: 0, E.C: 0}; |
+const mE5 = const {E.A: 0, E.B: 0, E.C: 4}; |
+const mE6 = const {E.A: 0, E.B: 0, E.C: 2}; |
+const mE7 = const {E.A: 0, E.B: 0, E.C: 3}; |
+const mE8 = const {E.A: 0, E.B: 0, E.C: 1}; |
+ |
+const z1 = const Z(f: 3); |
+const z2 = const Z(f: 2); |
+const z3 = const Z(f: 1); |
+const z4 = const Z(e: 2); |
+const z5 = const Z(d: 3); |
+const z6 = const Z(d: 2); |
+ |
+makeAll() => { |
+ 'E.A': E.A, 'E.B': E.B, 'E.C': E.C, 'E.D': E.D, |
+ 'c1': c1, 'c2': c2, 'c3': c3, 'c4': c4, |
+ 'l1': l1, 'l2': l2, 'l3': l3, 'l4': l4, |
+ 'll1': ll1, 'll2': ll2, 'll3': ll3, 'l4': ll4, |
+ 'm1': m1, 'm2': m2, 'm3': m3, 'm4': m4, |
+ 'm5': m5, 'm6': m6, 'm7': m7, 'm8': m8, |
+ 'm9': m9, 'mA': mA, 'mB': mB, 'mC': mC, |
+ 'mE1': mE1, 'mE2': mE2, 'mE3': mE3, 'mE4': mE4, |
+ 'mE5': mE5, 'mE6': mE6, 'mE7': mE7, 'mE8': mE8, |
+ 'z1': z1, 'z2': z2, 'z3': z3, 'z4': z4, 'z5': z5, 'z6': z6, |
+}; |
+ |
+main() { |
+ var all1 = makeAll(); |
+ var all2 = makeAll(); |
+ |
+ for (var name1 in all1.keys) { |
+ var e1 = all1[name1]; |
+ for (var name2 in all2.keys) { |
+ if (name1 == name2) continue; |
+ var e2 = all2[name2]; |
+ Expect.isFalse(identical(e1, e2), |
+ 'Different instances $name1: $e1 $name2: $e2'); |
+ } |
+ } |
+} |