1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/xpcom/tests/TestCOMPtrEq.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,166 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 + /**
1.10 + * This attempts to test all the possible variations of |operator==|
1.11 + * used with |nsCOMPtr|s. Currently only the tests where pointers
1.12 + * are to the same class are enabled. It's not clear whether we
1.13 + * should be supporting other tests, and some of them won't work
1.14 + * on at least some platforms. If we add separate comparisons
1.15 + * for nsCOMPtr<nsISupports> we'll need to add more tests for
1.16 + * those cases.
1.17 + */
1.18 +
1.19 +#include "nsCOMPtr.h"
1.20 +
1.21 + // Don't test these now, since some of them won't work and it's
1.22 + // not clear whether they should (see above).
1.23 +#undef NSCAP_EQTEST_TEST_ACROSS_TYPES
1.24 +
1.25 +#define NS_ICOMPTREQTESTFOO_IID \
1.26 + {0x8eb5bbef, 0xd1a3, 0x4659, \
1.27 + {0x9c, 0xf6, 0xfd, 0xf3, 0xe4, 0xd2, 0x00, 0x0e}}
1.28 +
1.29 +class nsICOMPtrEqTestFoo : public nsISupports {
1.30 + public:
1.31 + NS_DECLARE_STATIC_IID_ACCESSOR(NS_ICOMPTREQTESTFOO_IID)
1.32 +};
1.33 +
1.34 +NS_DEFINE_STATIC_IID_ACCESSOR(nsICOMPtrEqTestFoo, NS_ICOMPTREQTESTFOO_IID)
1.35 +
1.36 +#ifdef NSCAP_EQTEST_TEST_ACROSS_TYPES
1.37 +
1.38 +#define NS_ICOMPTREQTESTFOO2_IID \
1.39 + {0x6516387b, 0x36c5, 0x4036, \
1.40 + {0x82, 0xc9, 0xa7, 0x4d, 0xd9, 0xe5, 0x92, 0x2f}}
1.41 +
1.42 +class nsICOMPtrEqTestFoo2 : public nsISupports {
1.43 + public:
1.44 + NS_DECLARE_STATIC_IID_ACCESSOR(NS_ICOMPTREQTESTFOO2_IID)
1.45 +};
1.46 +
1.47 +NS_DEFINE_STATIC_IID_ACCESSOR(nsICOMPtrEqTestFoo2, NS_ICOMPTREQTESTFOO2_IID)
1.48 +
1.49 +#endif
1.50 +
1.51 +int
1.52 +main()
1.53 + {
1.54 + nsCOMPtr<nsICOMPtrEqTestFoo> s;
1.55 + nsICOMPtrEqTestFoo* r = 0;
1.56 + const nsCOMPtr<nsICOMPtrEqTestFoo> sc;
1.57 + const nsICOMPtrEqTestFoo* rc = 0;
1.58 + nsICOMPtrEqTestFoo* const rk = 0;
1.59 + const nsICOMPtrEqTestFoo* const rkc = 0;
1.60 + nsICOMPtrEqTestFoo* d = s;
1.61 +
1.62 +#ifdef NSCAP_EQTEST_TEST_ACROSS_TYPES
1.63 + nsCOMPtr<nsICOMPtrEqTestFoo2> s2;
1.64 + nsICOMPtrEqTestFoo2* r2 = 0;
1.65 + const nsCOMPtr<nsICOMPtrEqTestFoo2> sc2;
1.66 + const nsICOMPtrEqTestFoo2* rc2 = 0;
1.67 + nsICOMPtrEqTestFoo2* const rk2 = 0;
1.68 + const nsICOMPtrEqTestFoo2* const rkc2 = 0;
1.69 + nsICOMPtrEqTestFoo2* d2 = s2;
1.70 +#endif
1.71 +
1.72 + return (!(true &&
1.73 + (s == s) &&
1.74 + (s == r) &&
1.75 + (s == sc) &&
1.76 + (s == rc) &&
1.77 + (s == rk) &&
1.78 + (s == rkc) &&
1.79 + (s == d) &&
1.80 + (r == s) &&
1.81 + (r == sc) &&
1.82 + (r == rc) &&
1.83 + (r == rk) &&
1.84 + (r == rkc) &&
1.85 + (r == d) &&
1.86 + (sc == s) &&
1.87 + (sc == r) &&
1.88 + (sc == sc) &&
1.89 + (sc == rc) &&
1.90 + (sc == rk) &&
1.91 + (sc == rkc) &&
1.92 + (sc == d) &&
1.93 + (rc == s) &&
1.94 + (rc == r) &&
1.95 + (rc == sc) &&
1.96 + (rc == rk) &&
1.97 + (rc == rkc) &&
1.98 + (rc == d) &&
1.99 + (rk == s) &&
1.100 + (rk == r) &&
1.101 + (rk == sc) &&
1.102 + (rk == rc) &&
1.103 + (rk == rkc) &&
1.104 + (rk == d) &&
1.105 + (rkc == s) &&
1.106 + (rkc == r) &&
1.107 + (rkc == sc) &&
1.108 + (rkc == rc) &&
1.109 + (rkc == rk) &&
1.110 + (rkc == d) &&
1.111 + (d == s) &&
1.112 + (d == r) &&
1.113 + (d == sc) &&
1.114 + (d == rc) &&
1.115 + (d == rk) &&
1.116 + (d == rkc) &&
1.117 +#ifdef NSCAP_EQTEST_TEST_ACROSS_TYPES
1.118 + (s == s2) &&
1.119 + (s == r2) &&
1.120 + (s == sc2) &&
1.121 + (s == rc2) &&
1.122 + (s == rk2) &&
1.123 + (s == rkc2) &&
1.124 + (s == d2) &&
1.125 + (r == s2) &&
1.126 + (r == r2) &&
1.127 + (r == sc2) &&
1.128 + (r == rc2) &&
1.129 + (r == rk2) &&
1.130 + (r == rkc2) &&
1.131 + (r == d2) &&
1.132 + (sc == s2) &&
1.133 + (sc == r2) &&
1.134 + (sc == sc2) &&
1.135 + (sc == rc2) &&
1.136 + (sc == rk2) &&
1.137 + (sc == rkc2) &&
1.138 + (sc == d2) &&
1.139 + (rc == s2) &&
1.140 + (rc == r2) &&
1.141 + (rc == sc2) &&
1.142 + (rc == rc2) &&
1.143 + (rc == rk2) &&
1.144 + (rc == rkc2) &&
1.145 + (rc == d2) &&
1.146 + (rk == s2) &&
1.147 + (rk == r2) &&
1.148 + (rk == sc2) &&
1.149 + (rk == rc2) &&
1.150 + (rk == rk2) &&
1.151 + (rk == rkc2) &&
1.152 + (rk == d2) &&
1.153 + (rkc == s2) &&
1.154 + (rkc == r2) &&
1.155 + (rkc == sc2) &&
1.156 + (rkc == rc2) &&
1.157 + (rkc == rk2) &&
1.158 + (rkc == rkc2) &&
1.159 + (rkc == d2) &&
1.160 + (d == s2) &&
1.161 + (d == r2) &&
1.162 + (d == sc2) &&
1.163 + (d == rc2) &&
1.164 + (d == rk2) &&
1.165 + (d == rkc2) &&
1.166 + (d == d2) &&
1.167 +#endif
1.168 + true));
1.169 + }
