| // Copyright (c) 201, 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. |
| // VMOptions=--assert_initializer |
| // |
| // Dart test program testing assert statements. |
| |
| import "package:expect/expect.dart"; |
| |
| class C { |
| static bool check(x, y) => x < y; |
| static bool staticTrue() => true; |
| final int x; |
| const C(this.x); |
| |
| C.c01(this.x, y) : assert(x < y); |
| C.c02(x, y) : x = x, assert(x < y); |
| C.c03(x, y) : assert(x < y), x = x; |
| C.c04(this.x, y) : super(), assert(x < y); |
| C.c05(this.x, y) : assert(x < y), super(); |
| C.c06(x, y) : x = x, super(), assert(x < y); |
| C.c07(x, y) : assert(x < y), super(), x = x; |
| C.c08(x, y) : assert(x < y), super(), x = x, assert(y > x); |
| C.c09(this.x, y) : assert(x < y, "$x < $y"); |
| C.c10(this.x, y) : assert(x < y,); |
| C.c11(this.x, y) : assert(x < y, "$x < $y",); |
| |
| const C.cc01(this.x, y) : assert(x < y); |
| const C.cc02(x, y) : x = x, assert(x < y); |
| const C.cc03(x, y) : assert(x < y), x = x; |
| const C.cc04(this.x, y) : super(), assert(x < y); |
| const C.cc05(this.x, y) : assert(x < y), super(); |
| const C.cc06(x, y) : x = x, super(), assert(x < y); |
| const C.cc07(x, y) : assert(x < y), super(), x = x; |
| const C.cc08(x, y) : assert(x < y), super(), x = x, assert(y > x); |
| const C.cc09(this.x, y) : assert(x < y, "$x < $y"); |
| const C.cc10(this.x, y) : assert(x < y,); |
| const C.cc11(this.x, y) : assert(x < y, "$x < $y",); |
| |
| C.nc01(this.x, y) : assert(check(x, y)); |
| C.nc02(x, y) : x = x, assert(check(x, y)); |
| C.nc03(x, y) : assert(check(x, y)), x = x; |
| C.nc04(this.x, y) : super(), assert(check(x, y)); |
| C.nc05(this.x, y) : assert(check(x, y)), super(); |
| C.nc06(x, y) : x = x, super(), assert(check(x, y)); |
| C.nc07(x, y) : assert(check(x, y)), super(), x = x; |
| C.nc08(x, y) : assert(check(x, y)), super(), x = x, assert(y > x); |
| C.nc09(this.x, y) : assert(check(x, y), "$x < $y"); |
| C.nc10(this.x, y) : assert(check(x, y),); |
| C.nc11(this.x, y) : assert(check(x, y), "$x < $y",); |
| |
| C.fc01(this.x, y) : assert(() => x < y); |
| C.fc02(x, y) : x = x, assert(() => x < y); |
| C.fc03(x, y) : assert(() => x < y), x = x; |
| C.fc04(this.x, y) : super(), assert(() => x < y); |
| C.fc05(this.x, y) : assert(() => x < y), super(); |
| C.fc06(x, y) : x = x, super(), assert(() => x < y); |
| C.fc07(x, y) : assert(() => x < y), super(), x = x; |
| C.fc08(x, y) : assert(() => x < y), super(), x = x, assert(y > x); |
| C.fc09(this.x, y) : assert(() => x < y, "$x < $y"); |
| C.fc10(this.x, y) : assert(() => x < y,); |
| C.fc11(this.x, y) : assert(() => x < y, "$x < $y",); |
| } |
| |
| |
| main() { |
| // Test all constructors with both succeeding and failing asserts. |
| test(1, 2); |
| test(2, 1); |
| |
| const c1 = const C(1); |
| |
| // Asserts do not affect canonization. |
| Expect.identical(c1, const C.cc01(1, 2)); |
| Expect.identical(c1, const C.cc02(1, 2)); |
| Expect.identical(c1, const C.cc03(1, 2)); |
| Expect.identical(c1, const C.cc04(1, 2)); |
| Expect.identical(c1, const C.cc05(1, 2)); |
| Expect.identical(c1, const C.cc06(1, 2)); |
| Expect.identical(c1, const C.cc07(1, 2)); |
| Expect.identical(c1, const C.cc08(1, 2)); |
| Expect.identical(c1, const C.cc09(1, 2)); |
| Expect.identical(c1, const C.cc10(1, 2)); |
| Expect.identical(c1, const C.cc11(1, 2)); |
| } |
| |
| void test(int x, int y) { |
| bool checkedMode = false; |
| assert(checkedMode = true); |
| |
| bool Function(C Function()) doTest = (checkedMode && x >= y) |
| ? (f) { Expect.throws(f, (e) => e is AssertionError); } |
| : (f) { Expect.equals(x, f().x); }; |
| |
| doTest(() => new C.c01(x, y)); |
| doTest(() => new C.c02(x, y)); |
| doTest(() => new C.c03(x, y)); |
| doTest(() => new C.c04(x, y)); |
| doTest(() => new C.c05(x, y)); |
| doTest(() => new C.c06(x, y)); |
| doTest(() => new C.c07(x, y)); |
| doTest(() => new C.c08(x, y)); |
| doTest(() => new C.c09(x, y)); |
| doTest(() => new C.c10(x, y)); |
| doTest(() => new C.c11(x, y)); |
| doTest(() => new C.cc01(x, y)); |
| doTest(() => new C.cc02(x, y)); |
| doTest(() => new C.cc03(x, y)); |
| doTest(() => new C.cc04(x, y)); |
| doTest(() => new C.cc05(x, y)); |
| doTest(() => new C.cc06(x, y)); |
| doTest(() => new C.cc07(x, y)); |
| doTest(() => new C.cc08(x, y)); |
| doTest(() => new C.cc09(x, y)); |
| doTest(() => new C.cc10(x, y)); |
| doTest(() => new C.cc11(x, y)); |
| doTest(() => new C.nc01(x, y)); |
| doTest(() => new C.nc02(x, y)); |
| doTest(() => new C.nc03(x, y)); |
| doTest(() => new C.nc04(x, y)); |
| doTest(() => new C.nc05(x, y)); |
| doTest(() => new C.nc06(x, y)); |
| doTest(() => new C.nc07(x, y)); |
| doTest(() => new C.nc08(x, y)); |
| doTest(() => new C.nc09(x, y)); |
| doTest(() => new C.nc10(x, y)); |
| doTest(() => new C.nc11(x, y)); |
| doTest(() => new C.fc01(x, y)); |
| doTest(() => new C.fc02(x, y)); |
| doTest(() => new C.fc03(x, y)); |
| doTest(() => new C.fc04(x, y)); |
| doTest(() => new C.fc05(x, y)); |
| doTest(() => new C.fc06(x, y)); |
| doTest(() => new C.fc07(x, y)); |
| doTest(() => new C.fc08(x, y)); |
| doTest(() => new C.fc09(x, y)); |
| doTest(() => new C.fc10(x, y)); |
| doTest(() => new C.fc11(x, y)); |
| } |
| |