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Side by Side Diff: tests/compiler/dart2js_native/native_named_constructors3_frog_test.dart

Issue 2841543002: Spelling a (Closed)
Patch Set: 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 // Hidden native class with factory constructors and NO static methods. 7 // Hidden native class with factory constructors and NO static methods.
8 // Regression test. 8 // Regression test.
9 9
10 @Native("A") 10 @Native("A")
11 class A { 11 class A {
12 // No static methods in this class. 12 // No static methods in this class.
13 13
14 factory A(int len) => makeA(len); 14 factory A(int len) => makeA(len);
15 15
16 factory A.fromString(String s) => makeA(s.length); 16 factory A.fromString(String s) => makeA(s.length);
17 17
18 // Only functions with zero parameters are allowed with "native r'...'". 18 // Only functions with zero parameters are allowed with "native r'...'".
19 factory A.nativeConstructor() native r'return makeA(102);'; 19 factory A.nativeConstructor() native r'return makeA(102);';
20 20
21 foo() native; 21 foo() native;
22 } 22 }
23 23
24 makeA(v) native; 24 makeA(v) native;
25 25
26 void setup() native """ 26 void setup() native """
27 // This code is all inside 'setup' and so not accesible from the global scope. 27 // This code is all inside 'setup' and so not accessible from the global scope.
28 function A(arg) { this._x = arg; } 28 function A(arg) { this._x = arg; }
29 A.prototype.foo = function(){ return this._x; } 29 A.prototype.foo = function(){ return this._x; }
30 makeA = function(arg) { return new A(arg); } 30 makeA = function(arg) { return new A(arg); }
31 self.nativeConstructor(A); 31 self.nativeConstructor(A);
32 """; 32 """;
33 33
34 main() { 34 main() {
35 nativeTesting(); 35 nativeTesting();
36 setup(); 36 setup();
37 var a1 = new A(100); 37 var a1 = new A(100);
38 var a2 = new A.fromString('Hello'); 38 var a2 = new A.fromString('Hello');
39 var a3 = new A.nativeConstructor(); 39 var a3 = new A.nativeConstructor();
40 40
41 Expect.equals(100, a1.foo()); 41 Expect.equals(100, a1.foo());
42 Expect.equals(5, a2.foo()); 42 Expect.equals(5, a2.foo());
43 Expect.equals(102, a3.foo()); 43 Expect.equals(102, a3.foo());
44 } 44 }
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