source: trunk/third/firefox/xpcom/tests/TestPermanentAtoms.cpp @ 21695

Revision 21695, 3.2 KB checked in by rbasch, 20 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r21694, which included commits to RCS files with non-trunk default branches.
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1/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2// vim:cindent:ts=8:et:sw=4:
3/* ***** BEGIN LICENSE BLOCK *****
4 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 *
6 * The contents of this file are subject to the Mozilla Public License Version
7 * 1.1 (the "License"); you may not use this file except in compliance with
8 * the License. You may obtain a copy of the License at
9 * http://www.mozilla.org/MPL/
10 *
11 * Software distributed under the License is distributed on an "AS IS" basis,
12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 * for the specific language governing rights and limitations under the
14 * License.
15 *
16 * The Original Code is TestPermanentAtoms.cpp.
17 *
18 * The Initial Developer of the Original Code is
19 * Netscape Communications Corporation.
20 * Portions created by the Initial Developer are Copyright (C) 2001
21 * the Initial Developer. All Rights Reserved.
22 *
23 * Contributor(s):
24 *   L. David Baron <dbaron@dbaron.org> (original author)
25 *
26 * Alternatively, the contents of this file may be used under the terms of
27 * either the GNU General Public License Version 2 or later (the "GPL"), or
28 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
29 * in which case the provisions of the GPL or the LGPL are applicable instead
30 * of those above. If you wish to allow use of your version of this file only
31 * under the terms of either the GPL or the LGPL, and not to allow others to
32 * use your version of this file under the terms of the MPL, indicate your
33 * decision by deleting the provisions above and replace them with the notice
34 * and other provisions required by the GPL or the LGPL. If you do not delete
35 * the provisions above, a recipient may use your version of this file under
36 * the terms of any one of the MPL, the GPL or the LGPL.
37 *
38 * ***** END LICENSE BLOCK ***** */
39
40#include "nsIAtom.h"
41#include "nsAtomTable.h"
42#include "nsCOMPtr.h"
43#include <stdio.h>
44#include "nsString.h"
45#include "nsReadableUtils.h"
46
47static void Assert(PRBool aCondition, const char* aStatement)
48{
49    printf("%s: %s\n", aCondition?"PASS":"FAIL", aStatement);
50}
51
52static void AssertString(nsIAtom *aAtom, const nsACString& aString)
53{
54    const char *str;
55    NS_STATIC_CAST(AtomImpl*,aAtom)->GetUTF8String(&str);
56    Assert(nsDependentCString(str) == aString, "string is correct");
57}
58
59static void AssertPermanence(nsIAtom *aAtom, PRBool aPermanence)
60{
61    Assert(NS_STATIC_CAST(AtomImpl*,aAtom)->IsPermanent() == aPermanence,
62           aPermanence ? "atom is permanent" : "atom is not permanent");
63}
64
65int main()
66{
67    nsCOMPtr<nsIAtom> foo = do_GetAtom("foo");
68    AssertString(foo, NS_LITERAL_CSTRING("foo"));
69    AssertPermanence(foo, PR_FALSE);
70
71    nsCOMPtr<nsIAtom> foop = do_GetPermanentAtom("foo");
72    AssertString(foop, NS_LITERAL_CSTRING("foo"));
73    AssertPermanence(foop, PR_TRUE);
74   
75    Assert(foo == foop, "atoms are equal");
76   
77    nsCOMPtr<nsIAtom> barp = do_GetPermanentAtom("bar");
78    AssertString(barp, NS_LITERAL_CSTRING("bar"));
79    AssertPermanence(barp, PR_TRUE);
80   
81    nsCOMPtr<nsIAtom> bar = do_GetAtom("bar");
82    AssertString(bar, NS_LITERAL_CSTRING("bar"));
83    AssertPermanence(bar, PR_TRUE);
84
85    Assert(bar == barp, "atoms are equal");
86   
87    return 0;
88}
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