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Side by Side Diff: tests/compiler/dart2js_native/native_class_inheritance2_frog_test.dart

Issue 2771453003: Format all tests. (Closed)
Patch Set: Format files Created 3 years, 8 months ago
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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 import "native_testing.dart"; 5 import "native_testing.dart";
6 6
7 // Test to see if resolving a hidden native class's method interferes with 7 // Test to see if resolving a hidden native class's method interferes with
8 // subsequent resolving the subclass's method. This might happen if the 8 // subsequent resolving the subclass's method. This might happen if the
9 // superclass caches the method in the prototype, so shadowing the dispatcher 9 // superclass caches the method in the prototype, so shadowing the dispatcher
10 // stored on Object.prototype. 10 // stored on Object.prototype.
11 11
12 @Native("A") 12 @Native("A")
13 class A { 13 class A {
14 foo([a = 100]) native ; 14 foo([a = 100]) native;
15 } 15 }
16 16
17 @Native("B") 17 @Native("B")
18 class B extends A {} 18 class B extends A {}
19 19
20 @Native("C") 20 @Native("C")
21 class C extends B { 21 class C extends B {
22 foo([z = 300]) native ; 22 foo([z = 300]) native;
23 } 23 }
24 24
25 @Native("D") 25 @Native("D")
26 class D extends C {} 26 class D extends C {}
27 27
28 makeA() native ; 28 makeA() native;
29 makeB() native ; 29 makeB() native;
30 makeC() native ; 30 makeC() native;
31 makeD() native ; 31 makeD() native;
32 32
33 void setup() native """ 33 void setup() native """
34 // This code is all inside 'setup' and so not accesible from the global scope. 34 // This code is all inside 'setup' and so not accesible from the global scope.
35 function inherits(child, parent) { 35 function inherits(child, parent) {
36 if (child.prototype.__proto__) { 36 if (child.prototype.__proto__) {
37 child.prototype.__proto__ = parent.prototype; 37 child.prototype.__proto__ = parent.prototype;
38 } else { 38 } else {
39 function tmp() {}; 39 function tmp() {};
40 tmp.prototype = parent.prototype; 40 tmp.prototype = parent.prototype;
41 child.prototype = new tmp(); 41 child.prototype = new tmp();
(...skipping 36 matching lines...) Expand 10 before | Expand all | Expand 10 after
78 Expect.equals('C.foo(300)', d.foo()); 78 Expect.equals('C.foo(300)', d.foo());
79 // If the above line fails with C.foo(100) then the dispatch to fill in the 79 // If the above line fails with C.foo(100) then the dispatch to fill in the
80 // default got the wrong one, followed by a second dispatch that resolved to 80 // default got the wrong one, followed by a second dispatch that resolved to
81 // the correct native method. 81 // the correct native method.
82 82
83 Expect.equals('A.foo(1)', a.foo(1)); 83 Expect.equals('A.foo(1)', a.foo(1));
84 Expect.equals('A.foo(2)', b.foo(2)); 84 Expect.equals('A.foo(2)', b.foo(2));
85 Expect.equals('C.foo(3)', c.foo(3)); 85 Expect.equals('C.foo(3)', c.foo(3));
86 Expect.equals('C.foo(4)', d.foo(4)); 86 Expect.equals('C.foo(4)', d.foo(4));
87 } 87 }
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