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| 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
| 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. |
| 4 |
| 5 /// Tests for [minArgs] and [maxArgs]. |
| 6 library smoke.test.args_test; |
| 7 |
| 8 import 'package:smoke/smoke.dart' show minArgs, maxArgs, SUPPORTED_ARGS; |
| 9 import 'package:unittest/unittest.dart'; |
| 10 |
| 11 main() { |
| 12 var a = new A(); |
| 13 var instanceMethods = [ a.m1, a.m2, a.m3, a.m4, a.m5, a.m6, a.m7, a.m8, a.m9, |
| 14 a.m10, a.m11, a.m12, a.m13, a.m14, a.m15, a.m16, a.m17, a.m18, a.m19, |
| 15 a.m20, a.m21]; |
| 16 group('instance methods', () => checkMethods(instanceMethods)); |
| 17 group('static methods', () => checkMethods(staticMethods)); |
| 18 group('closures', () => checkMethods(closures)); |
| 19 group('top level methods', () => checkMethods(topLevelMethods)); |
| 20 } |
| 21 |
| 22 checkMethods(List methods) { |
| 23 test('min args', () { |
| 24 expect(methods.map((m) => minArgs(m)), expectedMin); |
| 25 }); |
| 26 |
| 27 test('max args', () { |
| 28 expect(methods.map((m) => maxArgs(m)), expectedMax); |
| 29 }); |
| 30 } |
| 31 |
| 32 class A { |
| 33 // required args only |
| 34 static s1() {} |
| 35 static s2(p1) {} |
| 36 static s3(p1, p2) {} |
| 37 static s4(p1, p2, p3) {} |
| 38 static s5(p1, p2, p3, p4) {} |
| 39 static s6(p1, p2, p3, p4, p5) {} |
| 40 |
| 41 // optional args only |
| 42 static s7([o1]) {} |
| 43 static s8([o1, o2]) {} |
| 44 static s9([o1, o2, o3]) {} |
| 45 static s10([o1, o2, o3, o4]) {} |
| 46 static s11([o1, o2, o3, o4, o5]) {} |
| 47 |
| 48 // 1 required, some optional |
| 49 static s12(p1, [o2]) {} |
| 50 static s13(p1, [o2, o3]) {} |
| 51 static s14(p1, [o2, o3, o4]) {} |
| 52 static s15(p1, [o2, o3, o4, o5]) {} |
| 53 |
| 54 // 2 required, some optional |
| 55 static s16(p1, p2, [o3]) {} |
| 56 static s17(p1, p2, [o3, o4]) {} |
| 57 static s18(p1, p2, [o3, o4, o5]) {} |
| 58 |
| 59 // 3 required, some optional |
| 60 static s19(p1, p2, p3, [o4]) {} |
| 61 static s20(p1, p2, p3, [o4, o5]) {} |
| 62 |
| 63 // 4 required, some optional |
| 64 static s21(p1, p2, p3, p4, [o5]) {} |
| 65 |
| 66 m1() {} |
| 67 m2(p1) {} |
| 68 m3(p1, p2) {} |
| 69 m4(p1, p2, p3) {} |
| 70 m5(p1, p2, p3, p4) {} |
| 71 m6(p1, p2, p3, p4, p5) {} |
| 72 m7([o1]) {} |
| 73 m8([o1, o2]) {} |
| 74 m9([o1, o2, o3]) {} |
| 75 m10([o1, o2, o3, o4]) {} |
| 76 m11([o1, o2, o3, o4, o5]) {} |
| 77 m12(p1, [o2]) {} |
| 78 m13(p1, [o2, o3]) {} |
| 79 m14(p1, [o2, o3, o4]) {} |
| 80 m15(p1, [o2, o3, o4, o5]) {} |
| 81 m16(p1, p2, [o3]) {} |
| 82 m17(p1, p2, [o3, o4]) {} |
| 83 m18(p1, p2, [o3, o4, o5]) {} |
| 84 m19(p1, p2, p3, [o4]) {} |
| 85 m20(p1, p2, p3, [o4, o5]) {} |
| 86 m21(p1, p2, p3, p4, [o5]) {} |
| 87 } |
| 88 |
| 89 t1() {} |
| 90 t2(p1) {} |
| 91 t3(p1, p2) {} |
| 92 t4(p1, p2, p3) {} |
| 93 t5(p1, p2, p3, p4) {} |
| 94 t6(p1, p2, p3, p4, p5) {} |
| 95 t7([o1]) {} |
| 96 t8([o1, o2]) {} |
| 97 t9([o1, o2, o3]) {} |
| 98 t10([o1, o2, o3, o4]) {} |
| 99 t11([o1, o2, o3, o4, o5]) {} |
| 100 t12(p1, [o2]) {} |
| 101 t13(p1, [o2, o3]) {} |
| 102 t14(p1, [o2, o3, o4]) {} |
| 103 t15(p1, [o2, o3, o4, o5]) {} |
| 104 t16(p1, p2, [o3]) {} |
| 105 t17(p1, p2, [o3, o4]) {} |
| 106 t18(p1, p2, [o3, o4, o5]) {} |
| 107 t19(p1, p2, p3, [o4]) {} |
| 108 t20(p1, p2, p3, [o4, o5]) {} |
| 109 t21(p1, p2, p3, p4, [o5]) {} |
| 110 |
| 111 List closures = [ |
| 112 () {}, |
| 113 (p1) {}, |
| 114 (p1, p2) {}, |
| 115 (p1, p2, p3) {}, |
| 116 (p1, p2, p3, p4) {}, |
| 117 (p1, p2, p3, p4, p5) {}, |
| 118 ([o1]) {}, |
| 119 ([o1, o2]) {}, |
| 120 ([o1, o2, o3]) {}, |
| 121 ([o1, o2, o3, o4]) {}, |
| 122 ([o1, o2, o3, o4, o5]) {}, |
| 123 (p1, [o2]) {}, |
| 124 (p1, [o2, o3]) {}, |
| 125 (p1, [o2, o3, o4]) {}, |
| 126 (p1, [o2, o3, o4, o5]) {}, |
| 127 (p1, p2, [o3]) {}, |
| 128 (p1, p2, [o3, o4]) {}, |
| 129 (p1, p2, [o3, o4, o5]) {}, |
| 130 (p1, p2, p3, [o4]) {}, |
| 131 (p1, p2, p3, [o4, o5]) {}, |
| 132 (p1, p2, p3, p4, [o5]) {}, |
| 133 ]; |
| 134 |
| 135 List staticMethods = [ A.s1, A.s2, A.s3, A.s4, A.s5, A.s6, A.s7, A.s8, A.s9, |
| 136 A.s10, A.s11, A.s12, A.s13, A.s14, A.s15, A.s16, A.s17, A.s18, A.s19, |
| 137 A.s20, A.s21]; |
| 138 |
| 139 List topLevelMethods = [ t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, |
| 140 t13, t14, t15, t16, t17, t18, t19, t20, t21]; |
| 141 |
| 142 const MIN_NOT_KNOWN = SUPPORTED_ARGS + 1; |
| 143 List expectedMin = const [ |
| 144 0, 1, 2, 3, MIN_NOT_KNOWN, MIN_NOT_KNOWN, // required only |
| 145 0, 0, 0, 0, 0, // optional only |
| 146 1, 1, 1, 1, // 1 required |
| 147 2, 2, 2, // 2 required |
| 148 3, 3, // 3 required |
| 149 MIN_NOT_KNOWN // 4 required |
| 150 ]; |
| 151 |
| 152 const MAX_NOT_KNOWN = -1; |
| 153 List expectedMax = const [ |
| 154 0, 1, 2, 3, MAX_NOT_KNOWN, MAX_NOT_KNOWN, // required only |
| 155 1, 2, 3, 3, 3, // optional only |
| 156 2, 3, 3, 3, // 1 required |
| 157 3, 3, 3, // 2 required |
| 158 3, 3, // 3 required |
| 159 MAX_NOT_KNOWN // 4 required |
| 160 ]; |
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