зеркало из https://github.com/mozilla/gecko-dev.git
89 строки
3.2 KiB
C++
89 строки
3.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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// vim:cindent:ts=8:et:sw=4:
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is TestPermanentAtoms.cpp.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2001
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* L. David Baron <dbaron@dbaron.org> (original author)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsIAtom.h"
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#include "nsAtomTable.h"
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#include "nsCOMPtr.h"
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#include <stdio.h>
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#include "nsString.h"
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#include "nsReadableUtils.h"
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static void Assert(PRBool aCondition, const char* aStatement)
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{
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printf("%s: %s\n", aCondition?"PASS":"FAIL", aStatement);
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}
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static void AssertString(nsIAtom *aAtom, const nsACString& aString)
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{
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const char *str;
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static_cast<AtomImpl*>(aAtom)->GetUTF8String(&str);
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Assert(nsDependentCString(str) == aString, "string is correct");
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}
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static void AssertPermanence(nsIAtom *aAtom, PRBool aPermanence)
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{
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Assert(static_cast<AtomImpl*>(aAtom)->IsPermanent() == aPermanence,
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aPermanence ? "atom is permanent" : "atom is not permanent");
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}
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int main()
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{
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nsCOMPtr<nsIAtom> foo = do_GetAtom("foo");
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AssertString(foo, NS_LITERAL_CSTRING("foo"));
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AssertPermanence(foo, PR_FALSE);
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nsCOMPtr<nsIAtom> foop = do_GetPermanentAtom("foo");
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AssertString(foop, NS_LITERAL_CSTRING("foo"));
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AssertPermanence(foop, PR_TRUE);
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Assert(foo == foop, "atoms are equal");
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nsCOMPtr<nsIAtom> barp = do_GetPermanentAtom("bar");
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AssertString(barp, NS_LITERAL_CSTRING("bar"));
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AssertPermanence(barp, PR_TRUE);
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nsCOMPtr<nsIAtom> bar = do_GetAtom("bar");
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AssertString(bar, NS_LITERAL_CSTRING("bar"));
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AssertPermanence(bar, PR_TRUE);
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Assert(bar == barp, "atoms are equal");
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return 0;
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}
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