зеркало из https://github.com/mozilla/gecko-dev.git
80 строки
1.9 KiB
C++
80 строки
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/**
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* This attempts to test all the possible variations of |operator==|
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* used with |nsCOMPtr|s.
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*/
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#include "nsCOMPtr.h"
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#include "gtest/gtest.h"
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#define NS_ICOMPTREQTESTFOO_IID \
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{0x8eb5bbef, 0xd1a3, 0x4659, \
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{0x9c, 0xf6, 0xfd, 0xf3, 0xe4, 0xd2, 0x00, 0x0e}}
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class nsICOMPtrEqTestFoo : public nsISupports {
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public:
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NS_DECLARE_STATIC_IID_ACCESSOR(NS_ICOMPTREQTESTFOO_IID)
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(nsICOMPtrEqTestFoo, NS_ICOMPTREQTESTFOO_IID)
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TEST(COMPtrEq, NullEquality)
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{
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nsCOMPtr<nsICOMPtrEqTestFoo> s;
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nsICOMPtrEqTestFoo* r = nullptr;
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const nsCOMPtr<nsICOMPtrEqTestFoo> sc;
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const nsICOMPtrEqTestFoo* rc = nullptr;
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nsICOMPtrEqTestFoo* const rk = nullptr;
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const nsICOMPtrEqTestFoo* const rkc = nullptr;
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nsICOMPtrEqTestFoo* d = s;
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ASSERT_EQ(s, s);
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ASSERT_EQ(s, r);
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ASSERT_EQ(s, sc);
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ASSERT_EQ(s, rc);
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ASSERT_EQ(s, rk);
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ASSERT_EQ(s, rkc);
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ASSERT_EQ(s, d);
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ASSERT_EQ(r, s);
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ASSERT_EQ(r, sc);
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ASSERT_EQ(r, rc);
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ASSERT_EQ(r, rk);
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ASSERT_EQ(r, rkc);
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ASSERT_EQ(r, d);
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ASSERT_EQ(sc, s);
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ASSERT_EQ(sc, r);
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ASSERT_EQ(sc, sc);
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ASSERT_EQ(sc, rc);
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ASSERT_EQ(sc, rk);
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ASSERT_EQ(sc, rkc);
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ASSERT_EQ(sc, d);
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ASSERT_EQ(rc, s);
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ASSERT_EQ(rc, r);
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ASSERT_EQ(rc, sc);
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ASSERT_EQ(rc, rk);
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ASSERT_EQ(rc, rkc);
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ASSERT_EQ(rc, d);
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ASSERT_EQ(rk, s);
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ASSERT_EQ(rk, r);
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ASSERT_EQ(rk, sc);
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ASSERT_EQ(rk, rc);
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ASSERT_EQ(rk, rkc);
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ASSERT_EQ(rk, d);
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ASSERT_EQ(rkc, s);
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ASSERT_EQ(rkc, r);
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ASSERT_EQ(rkc, sc);
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ASSERT_EQ(rkc, rc);
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ASSERT_EQ(rkc, rk);
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ASSERT_EQ(rkc, d);
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ASSERT_EQ(d, s);
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ASSERT_EQ(d, r);
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ASSERT_EQ(d, sc);
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ASSERT_EQ(d, rc);
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ASSERT_EQ(d, rk);
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ASSERT_EQ(d, rkc);
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}
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