michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0:  /**
michael@0:   * This attempts to test all the possible variations of |operator==|
michael@0:   * used with |nsCOMPtr|s.  Currently only the tests where pointers
michael@0:   * are to the same class are enabled.  It's not clear whether we
michael@0:   * should be supporting other tests, and some of them won't work
michael@0:   * on at least some platforms.  If we add separate comparisons
michael@0:   * for nsCOMPtr<nsISupports> we'll need to add more tests for
michael@0:   * those cases.
michael@0:   */
michael@0: 
michael@0: #include "nsCOMPtr.h"
michael@0: 
michael@0:   // Don't test these now, since some of them won't work and it's
michael@0:   // not clear whether they should (see above).
michael@0: #undef NSCAP_EQTEST_TEST_ACROSS_TYPES
michael@0: 
michael@0: #define NS_ICOMPTREQTESTFOO_IID \
michael@0:   {0x8eb5bbef, 0xd1a3, 0x4659, \
michael@0:     {0x9c, 0xf6, 0xfd, 0xf3, 0xe4, 0xd2, 0x00, 0x0e}}
michael@0: 
michael@0: class nsICOMPtrEqTestFoo : public nsISupports {
michael@0:   public:
michael@0:     NS_DECLARE_STATIC_IID_ACCESSOR(NS_ICOMPTREQTESTFOO_IID)
michael@0: };
michael@0: 
michael@0: NS_DEFINE_STATIC_IID_ACCESSOR(nsICOMPtrEqTestFoo, NS_ICOMPTREQTESTFOO_IID)
michael@0: 
michael@0: #ifdef NSCAP_EQTEST_TEST_ACROSS_TYPES
michael@0: 
michael@0: #define NS_ICOMPTREQTESTFOO2_IID \
michael@0:   {0x6516387b, 0x36c5, 0x4036, \
michael@0:     {0x82, 0xc9, 0xa7, 0x4d, 0xd9, 0xe5, 0x92, 0x2f}}
michael@0: 
michael@0: class nsICOMPtrEqTestFoo2 : public nsISupports {
michael@0:   public:
michael@0:     NS_DECLARE_STATIC_IID_ACCESSOR(NS_ICOMPTREQTESTFOO2_IID)
michael@0: };
michael@0: 
michael@0: NS_DEFINE_STATIC_IID_ACCESSOR(nsICOMPtrEqTestFoo2, NS_ICOMPTREQTESTFOO2_IID)
michael@0: 
michael@0: #endif
michael@0: 
michael@0: int
michael@0: main()
michael@0:   {
michael@0:     nsCOMPtr<nsICOMPtrEqTestFoo> s;
michael@0:     nsICOMPtrEqTestFoo* r = 0;
michael@0:     const nsCOMPtr<nsICOMPtrEqTestFoo> sc;
michael@0:     const nsICOMPtrEqTestFoo* rc = 0;
michael@0:     nsICOMPtrEqTestFoo* const rk = 0;
michael@0:     const nsICOMPtrEqTestFoo* const rkc = 0;
michael@0:     nsICOMPtrEqTestFoo* d = s;
michael@0:     
michael@0: #ifdef NSCAP_EQTEST_TEST_ACROSS_TYPES
michael@0:     nsCOMPtr<nsICOMPtrEqTestFoo2> s2;
michael@0:     nsICOMPtrEqTestFoo2* r2 = 0;
michael@0:     const nsCOMPtr<nsICOMPtrEqTestFoo2> sc2;
michael@0:     const nsICOMPtrEqTestFoo2* rc2 = 0;
michael@0:     nsICOMPtrEqTestFoo2* const rk2 = 0;
michael@0:     const nsICOMPtrEqTestFoo2* const rkc2 = 0;
michael@0:     nsICOMPtrEqTestFoo2* d2 = s2;
michael@0: #endif
michael@0: 
michael@0:     return (!(true &&
michael@0:               (s == s) &&
michael@0:               (s == r) &&
michael@0:               (s == sc) &&
michael@0:               (s == rc) &&
michael@0:               (s == rk) &&
michael@0:               (s == rkc) &&
michael@0:               (s == d) &&
michael@0:               (r == s) &&
michael@0:               (r == sc) &&
michael@0:               (r == rc) &&
michael@0:               (r == rk) &&
michael@0:               (r == rkc) &&
michael@0:               (r == d) &&
michael@0:               (sc == s) &&
michael@0:               (sc == r) &&
michael@0:               (sc == sc) &&
michael@0:               (sc == rc) &&
michael@0:               (sc == rk) &&
michael@0:               (sc == rkc) &&
michael@0:               (sc == d) &&
michael@0:               (rc == s) &&
michael@0:               (rc == r) &&
michael@0:               (rc == sc) &&
michael@0:               (rc == rk) &&
michael@0:               (rc == rkc) &&
michael@0:               (rc == d) &&
michael@0:               (rk == s) &&
michael@0:               (rk == r) &&
michael@0:               (rk == sc) &&
michael@0:               (rk == rc) &&
michael@0:               (rk == rkc) &&
michael@0:               (rk == d) &&
michael@0:               (rkc == s) &&
michael@0:               (rkc == r) &&
michael@0:               (rkc == sc) &&
michael@0:               (rkc == rc) &&
michael@0:               (rkc == rk) &&
michael@0:               (rkc == d) &&
michael@0:               (d == s) &&
michael@0:               (d == r) &&
michael@0:               (d == sc) &&
michael@0:               (d == rc) &&
michael@0:               (d == rk) &&
michael@0:               (d == rkc) &&
michael@0: #ifdef NSCAP_EQTEST_TEST_ACROSS_TYPES
michael@0:               (s == s2) &&
michael@0:               (s == r2) &&
michael@0:               (s == sc2) &&
michael@0:               (s == rc2) &&
michael@0:               (s == rk2) &&
michael@0:               (s == rkc2) &&
michael@0:               (s == d2) &&
michael@0:               (r == s2) &&
michael@0:               (r == r2) &&
michael@0:               (r == sc2) &&
michael@0:               (r == rc2) &&
michael@0:               (r == rk2) &&
michael@0:               (r == rkc2) &&
michael@0:               (r == d2) &&
michael@0:               (sc == s2) &&
michael@0:               (sc == r2) &&
michael@0:               (sc == sc2) &&
michael@0:               (sc == rc2) &&
michael@0:               (sc == rk2) &&
michael@0:               (sc == rkc2) &&
michael@0:               (sc == d2) &&
michael@0:               (rc == s2) &&
michael@0:               (rc == r2) &&
michael@0:               (rc == sc2) &&
michael@0:               (rc == rc2) &&
michael@0:               (rc == rk2) &&
michael@0:               (rc == rkc2) &&
michael@0:               (rc == d2) &&
michael@0:               (rk == s2) &&
michael@0:               (rk == r2) &&
michael@0:               (rk == sc2) &&
michael@0:               (rk == rc2) &&
michael@0:               (rk == rk2) &&
michael@0:               (rk == rkc2) &&
michael@0:               (rk == d2) &&
michael@0:               (rkc == s2) &&
michael@0:               (rkc == r2) &&
michael@0:               (rkc == sc2) &&
michael@0:               (rkc == rc2) &&
michael@0:               (rkc == rk2) &&
michael@0:               (rkc == rkc2) &&
michael@0:               (rkc == d2) &&
michael@0:               (d == s2) &&
michael@0:               (d == r2) &&
michael@0:               (d == sc2) &&
michael@0:               (d == rc2) &&
michael@0:               (d == rk2) &&
michael@0:               (d == rkc2) &&
michael@0:               (d == d2) &&
michael@0: #endif
michael@0:               true));
michael@0:   }