Index: pkg/smoke/test/args_test.dart |
diff --git a/pkg/smoke/test/args_test.dart b/pkg/smoke/test/args_test.dart |
new file mode 100644 |
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+++ b/pkg/smoke/test/args_test.dart |
@@ -0,0 +1,160 @@ |
+// Copyright (c) 2014, 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. |
+ |
+/// Tests for [minArgs] and [maxArgs]. |
+library smoke.test.args_test; |
+ |
+import 'package:smoke/smoke.dart' show minArgs, maxArgs, SUPPORTED_ARGS; |
+import 'package:unittest/unittest.dart'; |
+ |
+main() { |
+ var a = new A(); |
+ var instanceMethods = [ a.m1, a.m2, a.m3, a.m4, a.m5, a.m6, a.m7, a.m8, a.m9, |
+ a.m10, a.m11, a.m12, a.m13, a.m14, a.m15, a.m16, a.m17, a.m18, a.m19, |
+ a.m20, a.m21]; |
+ group('instance methods', () => checkMethods(instanceMethods)); |
+ group('static methods', () => checkMethods(staticMethods)); |
+ group('closures', () => checkMethods(closures)); |
+ group('top level methods', () => checkMethods(topLevelMethods)); |
+} |
+ |
+checkMethods(List methods) { |
+ test('min args', () { |
+ expect(methods.map((m) => minArgs(m)), expectedMin); |
+ }); |
+ |
+ test('max args', () { |
+ expect(methods.map((m) => maxArgs(m)), expectedMax); |
+ }); |
+} |
+ |
+class A { |
+ // required args only |
+ static s1() {} |
+ static s2(p1) {} |
+ static s3(p1, p2) {} |
+ static s4(p1, p2, p3) {} |
+ static s5(p1, p2, p3, p4) {} |
+ static s6(p1, p2, p3, p4, p5) {} |
+ |
+ // optional args only |
+ static s7([o1]) {} |
+ static s8([o1, o2]) {} |
+ static s9([o1, o2, o3]) {} |
+ static s10([o1, o2, o3, o4]) {} |
+ static s11([o1, o2, o3, o4, o5]) {} |
+ |
+ // 1 required, some optional |
+ static s12(p1, [o2]) {} |
+ static s13(p1, [o2, o3]) {} |
+ static s14(p1, [o2, o3, o4]) {} |
+ static s15(p1, [o2, o3, o4, o5]) {} |
+ |
+ // 2 required, some optional |
+ static s16(p1, p2, [o3]) {} |
+ static s17(p1, p2, [o3, o4]) {} |
+ static s18(p1, p2, [o3, o4, o5]) {} |
+ |
+ // 3 required, some optional |
+ static s19(p1, p2, p3, [o4]) {} |
+ static s20(p1, p2, p3, [o4, o5]) {} |
+ |
+ // 4 required, some optional |
+ static s21(p1, p2, p3, p4, [o5]) {} |
+ |
+ m1() {} |
+ m2(p1) {} |
+ m3(p1, p2) {} |
+ m4(p1, p2, p3) {} |
+ m5(p1, p2, p3, p4) {} |
+ m6(p1, p2, p3, p4, p5) {} |
+ m7([o1]) {} |
+ m8([o1, o2]) {} |
+ m9([o1, o2, o3]) {} |
+ m10([o1, o2, o3, o4]) {} |
+ m11([o1, o2, o3, o4, o5]) {} |
+ m12(p1, [o2]) {} |
+ m13(p1, [o2, o3]) {} |
+ m14(p1, [o2, o3, o4]) {} |
+ m15(p1, [o2, o3, o4, o5]) {} |
+ m16(p1, p2, [o3]) {} |
+ m17(p1, p2, [o3, o4]) {} |
+ m18(p1, p2, [o3, o4, o5]) {} |
+ m19(p1, p2, p3, [o4]) {} |
+ m20(p1, p2, p3, [o4, o5]) {} |
+ m21(p1, p2, p3, p4, [o5]) {} |
+} |
+ |
+t1() {} |
+t2(p1) {} |
+t3(p1, p2) {} |
+t4(p1, p2, p3) {} |
+t5(p1, p2, p3, p4) {} |
+t6(p1, p2, p3, p4, p5) {} |
+t7([o1]) {} |
+t8([o1, o2]) {} |
+t9([o1, o2, o3]) {} |
+t10([o1, o2, o3, o4]) {} |
+t11([o1, o2, o3, o4, o5]) {} |
+t12(p1, [o2]) {} |
+t13(p1, [o2, o3]) {} |
+t14(p1, [o2, o3, o4]) {} |
+t15(p1, [o2, o3, o4, o5]) {} |
+t16(p1, p2, [o3]) {} |
+t17(p1, p2, [o3, o4]) {} |
+t18(p1, p2, [o3, o4, o5]) {} |
+t19(p1, p2, p3, [o4]) {} |
+t20(p1, p2, p3, [o4, o5]) {} |
+t21(p1, p2, p3, p4, [o5]) {} |
+ |
+List closures = [ |
+ () {}, |
+ (p1) {}, |
+ (p1, p2) {}, |
+ (p1, p2, p3) {}, |
+ (p1, p2, p3, p4) {}, |
+ (p1, p2, p3, p4, p5) {}, |
+ ([o1]) {}, |
+ ([o1, o2]) {}, |
+ ([o1, o2, o3]) {}, |
+ ([o1, o2, o3, o4]) {}, |
+ ([o1, o2, o3, o4, o5]) {}, |
+ (p1, [o2]) {}, |
+ (p1, [o2, o3]) {}, |
+ (p1, [o2, o3, o4]) {}, |
+ (p1, [o2, o3, o4, o5]) {}, |
+ (p1, p2, [o3]) {}, |
+ (p1, p2, [o3, o4]) {}, |
+ (p1, p2, [o3, o4, o5]) {}, |
+ (p1, p2, p3, [o4]) {}, |
+ (p1, p2, p3, [o4, o5]) {}, |
+ (p1, p2, p3, p4, [o5]) {}, |
+]; |
+ |
+List staticMethods = [ A.s1, A.s2, A.s3, A.s4, A.s5, A.s6, A.s7, A.s8, A.s9, |
+ A.s10, A.s11, A.s12, A.s13, A.s14, A.s15, A.s16, A.s17, A.s18, A.s19, |
+ A.s20, A.s21]; |
+ |
+List topLevelMethods = [ t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, |
+ t13, t14, t15, t16, t17, t18, t19, t20, t21]; |
+ |
+const MIN_NOT_KNOWN = SUPPORTED_ARGS + 1; |
+List expectedMin = const [ |
+ 0, 1, 2, 3, MIN_NOT_KNOWN, MIN_NOT_KNOWN, // required only |
+ 0, 0, 0, 0, 0, // optional only |
+ 1, 1, 1, 1, // 1 required |
+ 2, 2, 2, // 2 required |
+ 3, 3, // 3 required |
+ MIN_NOT_KNOWN // 4 required |
+]; |
+ |
+const MAX_NOT_KNOWN = -1; |
+List expectedMax = const [ |
+ 0, 1, 2, 3, MAX_NOT_KNOWN, MAX_NOT_KNOWN, // required only |
+ 1, 2, 3, 3, 3, // optional only |
+ 2, 3, 3, 3, // 1 required |
+ 3, 3, 3, // 2 required |
+ 3, 3, // 3 required |
+ MAX_NOT_KNOWN // 4 required |
+]; |