mirror of
https://github.com/mozilla/gecko-dev.git
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1287 lines
34 KiB
C++
1287 lines
34 KiB
C++
/* vim:set ts=2 sw=2 et cindent: */
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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 Mozilla.
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*
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* The Initial Developer of the Original Code is IBM Corporation.
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* Portions created by IBM Corporation are Copyright (C) 2003
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* IBM Corporation. All Rights Reserved.
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*
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* Contributor(s):
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* Darin Fisher <darin@meer.net>
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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 <stdio.h>
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#include <stdlib.h>
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#include "nsString.h"
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#include "nsStringBuffer.h"
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#include "nsReadableUtils.h"
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#include "nsCRTGlue.h"
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namespace TestStrings {
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void test_assign_helper(const nsACString& in, nsACString &_retval)
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{
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_retval = in;
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}
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bool test_assign()
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{
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nsCString result;
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test_assign_helper(NS_LITERAL_CSTRING("a") + NS_LITERAL_CSTRING("b"), result);
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bool r = strcmp(result.get(), "ab") == 0;
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if (!r)
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printf("[result=%s]\n", result.get());
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return r;
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}
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bool test_assign_c()
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{
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nsCString c; c.Assign('c');
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bool r = strcmp(c.get(), "c") == 0;
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if (!r)
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printf("[result=%s]\n", c.get());
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return r;
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}
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bool test1()
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{
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NS_NAMED_LITERAL_STRING(empty, "");
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const nsAString& aStr = empty;
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nsAutoString buf(aStr);
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PRInt32 n = buf.FindChar(',');
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n = buf.Length();
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buf.Cut(0, n + 1);
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n = buf.FindChar(',');
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if (n != kNotFound)
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printf("n=%d\n", n);
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return n == kNotFound;
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}
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bool test2()
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{
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nsCString data("hello world");
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const nsACString& aStr = data;
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nsCString temp(aStr);
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temp.Cut(0, 6);
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bool r = strcmp(temp.get(), "world") == 0;
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if (!r)
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printf("[temp=%s]\n", temp.get());
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return r;
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}
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bool test_find()
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{
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nsCString src("<!DOCTYPE blah blah blah>");
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PRInt32 i = src.Find("DOCTYPE", true, 2, 1);
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if (i == 2)
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return true;
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printf("i=%d\n", i);
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return false;
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}
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bool test_rfind()
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{
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const char text[] = "<!DOCTYPE blah blah blah>";
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const char term[] = "bLaH";
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nsCString src(text);
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PRInt32 i;
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i = src.RFind(term, true, 3, -1);
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if (i != kNotFound)
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{
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printf("unexpected result searching from offset=3, i=%d\n", i);
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return false;
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}
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i = src.RFind(term, true, -1, -1);
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if (i != 20)
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{
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printf("unexpected result searching from offset=-1, i=%d\n", i);
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return false;
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}
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i = src.RFind(term, true, 13, -1);
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if (i != 10)
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{
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printf("unexpected result searching from offset=13, i=%d\n", i);
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return false;
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}
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i = src.RFind(term, true, 22, 3);
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if (i != 20)
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{
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printf("unexpected result searching from offset=22, i=%d\n", i);
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return false;
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}
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return true;
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}
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bool test_rfind_2()
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{
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const char text[] = "<!DOCTYPE blah blah blah>";
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nsCString src(text);
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PRInt32 i = src.RFind("TYPE", false, 5, -1);
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if (i == 5)
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return true;
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printf("i=%d\n", i);
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return false;
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}
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bool test_rfind_3()
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{
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const char text[] = "urn:mozilla:locale:en-US:necko";
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nsCAutoString value(text);
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PRInt32 i = value.RFind(":");
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if (i == 24)
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return true;
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printf("i=%d\n", i);
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return false;
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}
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bool test_rfind_4()
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{
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nsCString value("a.msf");
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PRInt32 i = value.RFind(".msf");
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if (i != 1)
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{
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printf("i=%d\n", i);
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return false;
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}
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return true;
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}
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bool test_findinreadable()
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{
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const char text[] = "jar:jar:file:///c:/software/mozilla/mozilla_2006_02_21.jar!/browser/chrome/classic.jar!/";
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nsCAutoString value(text);
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nsACString::const_iterator begin, end;
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value.BeginReading(begin);
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value.EndReading(end);
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nsACString::const_iterator delim_begin (begin),
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delim_end (end);
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// Search for last !/ at the end of the string
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if (!FindInReadable(NS_LITERAL_CSTRING("!/"), delim_begin, delim_end))
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return false;
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char *r = ToNewCString(Substring(delim_begin, delim_end));
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// Should match the first "!/" but not the last
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if ((delim_end == end) || (strcmp(r, "!/")!=0))
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{
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printf("r = %s\n", r);
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nsMemory::Free(r);
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return false;
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}
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nsMemory::Free(r);
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delim_begin = begin;
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delim_end = end;
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// Search for first jar:
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if (!FindInReadable(NS_LITERAL_CSTRING("jar:"), delim_begin, delim_end))
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return false;
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r = ToNewCString(Substring(delim_begin, delim_end));
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// Should not match the first jar:, but the second one
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if ((delim_begin != begin) || (strcmp(r, "jar:")!=0))
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{
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printf("r = %s\n", r);
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nsMemory::Free(r);
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return false;
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}
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nsMemory::Free(r);
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// Search for jar: in a Substring
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delim_begin = begin; delim_begin++;
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delim_end = end;
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if (!FindInReadable(NS_LITERAL_CSTRING("jar:"), delim_begin, delim_end))
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return false;
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r = ToNewCString(Substring(delim_begin, delim_end));
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// Should not match the first jar:, but the second one
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if ((delim_begin == begin) || (strcmp(r, "jar:")!=0))
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{
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printf("r = %s\n", r);
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nsMemory::Free(r);
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return false;
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}
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nsMemory::Free(r);
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// Should not find a match
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if (FindInReadable(NS_LITERAL_CSTRING("gecko"), delim_begin, delim_end))
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return false;
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// When no match is found, range should be empty
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if (delim_begin != delim_end)
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return false;
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// Should not find a match (search not beyond Substring)
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delim_begin = begin; for (int i=0;i<6;i++) delim_begin++;
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delim_end = end;
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if (FindInReadable(NS_LITERAL_CSTRING("jar:"), delim_begin, delim_end))
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return false;
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// When no match is found, range should be empty
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if (delim_begin != delim_end)
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return false;
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// Should not find a match (search not beyond Substring)
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delim_begin = begin;
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delim_end = end; for (int i=0;i<7;i++) delim_end--;
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if (FindInReadable(NS_LITERAL_CSTRING("classic"), delim_begin, delim_end))
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return false;
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// When no match is found, range should be empty
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if (delim_begin != delim_end)
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return false;
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return true;
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}
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bool test_rfindinreadable()
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{
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const char text[] = "jar:jar:file:///c:/software/mozilla/mozilla_2006_02_21.jar!/browser/chrome/classic.jar!/";
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nsCAutoString value(text);
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nsACString::const_iterator begin, end;
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value.BeginReading(begin);
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value.EndReading(end);
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nsACString::const_iterator delim_begin (begin),
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delim_end (end);
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// Search for last !/ at the end of the string
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if (!RFindInReadable(NS_LITERAL_CSTRING("!/"), delim_begin, delim_end))
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return false;
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char *r = ToNewCString(Substring(delim_begin, delim_end));
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// Should match the last "!/"
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if ((delim_end != end) || (strcmp(r, "!/")!=0))
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{
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printf("r = %s\n", r);
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nsMemory::Free(r);
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return false;
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}
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nsMemory::Free(r);
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delim_begin = begin;
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delim_end = end;
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// Search for last jar: but not the first one...
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if (!RFindInReadable(NS_LITERAL_CSTRING("jar:"), delim_begin, delim_end))
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return false;
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r = ToNewCString(Substring(delim_begin, delim_end));
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// Should not match the first jar:, but the second one
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if ((delim_begin == begin) || (strcmp(r, "jar:")!=0))
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{
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printf("r = %s\n", r);
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nsMemory::Free(r);
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return false;
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}
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nsMemory::Free(r);
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// Search for jar: in a Substring
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delim_begin = begin;
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delim_end = begin; for (int i=0;i<6;i++) delim_end++;
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if (!RFindInReadable(NS_LITERAL_CSTRING("jar:"), delim_begin, delim_end)) {
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printf("Search for jar: in a Substring\n");
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return false;
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}
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r = ToNewCString(Substring(delim_begin, delim_end));
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// Should not match the first jar:, but the second one
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if ((delim_begin != begin) || (strcmp(r, "jar:")!=0))
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{
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printf("r = %s\n", r);
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nsMemory::Free(r);
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return false;
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}
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nsMemory::Free(r);
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// Should not find a match
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delim_begin = begin;
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delim_end = end;
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if (RFindInReadable(NS_LITERAL_CSTRING("gecko"), delim_begin, delim_end)) {
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printf("Should not find a match\n");
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return false;
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}
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// When no match is found, range should be empty
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if (delim_begin != delim_end) {
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printf("1: When no match is found, range should be empty\n");
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return false;
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}
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// Should not find a match (search not before Substring)
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delim_begin = begin; for (int i=0;i<6;i++) delim_begin++;
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delim_end = end;
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if (RFindInReadable(NS_LITERAL_CSTRING("jar:"), delim_begin, delim_end)) {
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printf("Should not find a match (search not before Substring)\n");
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return false;
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}
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// When no match is found, range should be empty
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if (delim_begin != delim_end) {
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printf("2: When no match is found, range should be empty\n");
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return false;
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}
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// Should not find a match (search not beyond Substring)
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delim_begin = begin;
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delim_end = end; for (int i=0;i<7;i++) delim_end--;
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if (RFindInReadable(NS_LITERAL_CSTRING("classic"), delim_begin, delim_end)) {
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printf("Should not find a match (search not beyond Substring)\n");
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return false;
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}
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// When no match is found, range should be empty
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if (delim_begin != delim_end) {
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printf("3: When no match is found, range should be empty\n");
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return false;
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}
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return true;
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}
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bool test_distance()
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{
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const char text[] = "abc-xyz";
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nsCString s(text);
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nsCString::const_iterator begin, end;
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s.BeginReading(begin);
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s.EndReading(end);
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size_t d = Distance(begin, end);
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bool r = (d == sizeof(text)-1);
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if (!r)
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printf("d=%u\n", d);
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return r;
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}
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bool test_length()
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{
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const char text[] = "abc-xyz";
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nsCString s(text);
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size_t d = s.Length();
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bool r = (d == sizeof(text)-1);
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if (!r)
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printf("d=%u\n", d);
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return r;
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}
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bool test_trim()
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{
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const char text[] = " a\t $ ";
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const char set[] = " \t$";
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nsCString s(text);
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s.Trim(set);
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bool r = strcmp(s.get(), "a") == 0;
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if (!r)
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printf("[s=%s]\n", s.get());
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return r;
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}
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bool test_replace_substr()
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{
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const char text[] = "abc-ppp-qqq-ppp-xyz";
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nsCString s(text);
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s.ReplaceSubstring("ppp", "www");
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bool r = strcmp(s.get(), "abc-www-qqq-www-xyz") == 0;
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if (!r)
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{
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printf("[s=%s]\n", s.get());
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return false;
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}
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s.Assign("foobar");
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s.ReplaceSubstring("foo", "bar");
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s.ReplaceSubstring("bar", "");
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r = strcmp(s.get(), "") == 0;
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if (!r)
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{
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printf("[s=%s]\n", s.get());
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return false;
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}
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s.Assign("foofoofoo");
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s.ReplaceSubstring("foo", "foo");
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r = strcmp(s.get(), "foofoofoo") == 0;
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if (!r)
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{
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printf("[s=%s]\n", s.get());
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return false;
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}
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s.Assign("foofoofoo");
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s.ReplaceSubstring("of", "fo");
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r = strcmp(s.get(), "fofoofooo") == 0;
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if (!r)
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{
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printf("[s=%s]\n", s.get());
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return false;
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}
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return true;
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}
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bool test_replace_substr_2()
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{
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const char *oldName = nsnull;
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const char *newName = "user";
|
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nsString acctName; acctName.AssignLiteral("forums.foo.com");
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nsAutoString newAcctName, oldVal, newVal;
|
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oldVal.AssignWithConversion(oldName);
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newVal.AssignWithConversion(newName);
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newAcctName.Assign(acctName);
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// here, oldVal is empty. we are testing that this function
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// does not hang. see bug 235355.
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newAcctName.ReplaceSubstring(oldVal, newVal);
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// we expect that newAcctName will be unchanged.
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if (!newAcctName.Equals(acctName))
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return false;
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return true;
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}
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|
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bool test_strip_ws()
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|
{
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const char text[] = " a $ ";
|
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nsCString s(text);
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s.StripWhitespace();
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bool r = strcmp(s.get(), "a$") == 0;
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if (!r)
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printf("[s=%s]\n", s.get());
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return r;
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}
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|
bool test_equals_ic()
|
|
{
|
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nsCString s;
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|
bool r = s.LowerCaseEqualsLiteral("view-source");
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if (r)
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printf("[r=%d]\n", r);
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return !r;
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}
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bool test_fixed_string()
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{
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char buf[256] = "hello world";
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nsFixedCString s(buf, sizeof(buf));
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if (s.Length() != strlen(buf))
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return false;
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if (strcmp(s.get(), buf) != 0)
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return false;
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s.Assign("foopy doopy doo");
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if (s.get() != buf)
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return false;
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return true;
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}
|
|
|
|
bool test_concat()
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|
{
|
|
nsCString bar("bar");
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const nsACString& barRef = bar;
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|
|
const nsPromiseFlatCString& result =
|
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PromiseFlatCString(NS_LITERAL_CSTRING("foo") +
|
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NS_LITERAL_CSTRING(",") +
|
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barRef);
|
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if (strcmp(result.get(), "foo,bar") == 0)
|
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return true;
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|
|
printf("[result=%s]\n", result.get());
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return false;
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}
|
|
|
|
bool test_concat_2()
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|
{
|
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nsCString fieldTextStr("xyz");
|
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nsCString text("text");
|
|
const nsACString& aText = text;
|
|
|
|
nsCAutoString result( fieldTextStr + aText );
|
|
|
|
if (strcmp(result.get(), "xyztext") == 0)
|
|
return true;
|
|
|
|
printf("[result=%s]\n", result.get());
|
|
return false;
|
|
}
|
|
|
|
bool test_concat_3()
|
|
{
|
|
nsCString result;
|
|
nsCString ab("ab"), c("c");
|
|
|
|
result = ab + result + c;
|
|
if (strcmp(result.get(), "abc") == 0)
|
|
return true;
|
|
|
|
printf("[result=%s]\n", result.get());
|
|
return false;
|
|
}
|
|
|
|
bool test_xpidl_string()
|
|
{
|
|
nsXPIDLCString a, b;
|
|
a = b;
|
|
if (a != b)
|
|
return false;
|
|
|
|
a.Adopt(0);
|
|
if (a != b)
|
|
return false;
|
|
|
|
a.Append("foopy");
|
|
a.Assign(b);
|
|
if (a != b)
|
|
return false;
|
|
|
|
a.Insert("", 0);
|
|
a.Assign(b);
|
|
if (a != b)
|
|
return false;
|
|
|
|
const char text[] = "hello world";
|
|
*getter_Copies(a) = NS_strdup(text);
|
|
if (strcmp(a, text) != 0)
|
|
return false;
|
|
|
|
b = a;
|
|
if (strcmp(a, b) != 0)
|
|
return false;
|
|
|
|
a.Adopt(0);
|
|
nsACString::const_iterator begin, end;
|
|
a.BeginReading(begin);
|
|
a.EndReading(end);
|
|
char *r = ToNewCString(Substring(begin, end));
|
|
if (strcmp(r, "") != 0)
|
|
return false;
|
|
nsMemory::Free(r);
|
|
|
|
a.Adopt(0);
|
|
if (a != (const char*) 0)
|
|
return false;
|
|
|
|
/*
|
|
PRInt32 index = a.FindCharInSet("xyz");
|
|
if (index != kNotFound)
|
|
return false;
|
|
*/
|
|
|
|
return true;
|
|
}
|
|
|
|
bool test_empty_assign()
|
|
{
|
|
nsCString a;
|
|
a.AssignLiteral("");
|
|
|
|
a.AppendLiteral("");
|
|
|
|
nsCString b;
|
|
b.SetCapacity(0);
|
|
return true;
|
|
}
|
|
|
|
bool test_set_length()
|
|
{
|
|
const char kText[] = "Default Plugin";
|
|
nsCString buf;
|
|
buf.SetCapacity(sizeof(kText)-1);
|
|
buf.Assign(kText);
|
|
buf.SetLength(sizeof(kText)-1);
|
|
if (strcmp(buf.get(), kText) != 0)
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
bool test_substring()
|
|
{
|
|
nsCString super("hello world"), sub("hello");
|
|
|
|
// this tests that |super| starts with |sub|,
|
|
|
|
bool r = sub.Equals(StringHead(super, sub.Length()));
|
|
if (!r)
|
|
return false;
|
|
|
|
// and verifies that |sub| does not start with |super|.
|
|
|
|
r = super.Equals(StringHead(sub, super.Length()));
|
|
if (r)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
#define test_append(str, int, suffix) \
|
|
str.Truncate(); \
|
|
str.AppendInt(suffix = int ## suffix); \
|
|
if (!str.EqualsLiteral(#int)) { \
|
|
fputs("Error appending " #int "\n", stderr); \
|
|
return false; \
|
|
}
|
|
|
|
#define test_appends(int, suffix) \
|
|
test_append(str, int, suffix) \
|
|
test_append(cstr, int, suffix)
|
|
|
|
#define test_appendbase(str, prefix, int, suffix, base) \
|
|
str.Truncate(); \
|
|
str.AppendInt(suffix = prefix ## int ## suffix, base); \
|
|
if (!str.EqualsLiteral(#int)) { \
|
|
fputs("Error appending " #prefix #int "\n", stderr); \
|
|
return false; \
|
|
}
|
|
|
|
#define test_appendbases(prefix, int, suffix, base) \
|
|
test_appendbase(str, prefix, int, suffix, base) \
|
|
test_appendbase(cstr, prefix, int, suffix, base)
|
|
|
|
bool test_appendint()
|
|
{
|
|
nsString str;
|
|
nsCString cstr;
|
|
PRInt32 L;
|
|
PRUint32 UL;
|
|
PRInt64 LL;
|
|
PRUint64 ULL;
|
|
test_appends(2147483647, L)
|
|
test_appends(-2147483648, L)
|
|
test_appends(4294967295, UL)
|
|
test_appends(9223372036854775807, LL)
|
|
test_appends(-9223372036854775808, LL)
|
|
test_appends(18446744073709551615, ULL)
|
|
test_appendbases(0, 17777777777, L, 8)
|
|
test_appendbases(0, 20000000000, L, 8)
|
|
test_appendbases(0, 37777777777, UL, 8)
|
|
test_appendbases(0, 777777777777777777777, LL, 8)
|
|
test_appendbases(0, 1000000000000000000000, LL, 8)
|
|
test_appendbases(0, 1777777777777777777777, ULL, 8)
|
|
test_appendbases(0x, 7fffffff, L, 16)
|
|
test_appendbases(0x, 80000000, L, 16)
|
|
test_appendbases(0x, ffffffff, UL, 16)
|
|
test_appendbases(0x, 7fffffffffffffff, LL, 16)
|
|
test_appendbases(0x, 8000000000000000, LL, 16)
|
|
test_appendbases(0x, ffffffffffffffff, ULL, 16)
|
|
return true;
|
|
}
|
|
|
|
bool test_appendint64()
|
|
{
|
|
nsCString str;
|
|
|
|
PRInt64 max = LL_MaxInt();
|
|
static const char max_expected[] = "9223372036854775807";
|
|
PRInt64 min = LL_MinInt();
|
|
static const char min_expected[] = "-9223372036854775808";
|
|
static const char min_expected_oct[] = "1000000000000000000000";
|
|
PRInt64 maxint_plus1 = LL_INIT(1, 0);
|
|
static const char maxint_plus1_expected[] = "4294967296";
|
|
static const char maxint_plus1_expected_x[] = "100000000";
|
|
|
|
str.AppendInt(max);
|
|
|
|
if (!str.Equals(max_expected)) {
|
|
fprintf(stderr, "Error appending LL_MaxInt(): Got %s\n", str.get());
|
|
return false;
|
|
}
|
|
|
|
str.Truncate();
|
|
str.AppendInt(min);
|
|
if (!str.Equals(min_expected)) {
|
|
fprintf(stderr, "Error appending LL_MinInt(): Got %s\n", str.get());
|
|
return false;
|
|
}
|
|
str.Truncate();
|
|
str.AppendInt(min, 8);
|
|
if (!str.Equals(min_expected_oct)) {
|
|
fprintf(stderr, "Error appending LL_MinInt() (oct): Got %s\n", str.get());
|
|
return false;
|
|
}
|
|
|
|
|
|
str.Truncate();
|
|
str.AppendInt(maxint_plus1);
|
|
if (!str.Equals(maxint_plus1_expected)) {
|
|
fprintf(stderr, "Error appending PR_UINT32_MAX + 1: Got %s\n", str.get());
|
|
return false;
|
|
}
|
|
str.Truncate();
|
|
str.AppendInt(maxint_plus1, 16);
|
|
if (!str.Equals(maxint_plus1_expected_x)) {
|
|
fprintf(stderr, "Error appending PR_UINT32_MAX + 1 (hex): Got %s\n", str.get());
|
|
return false;
|
|
}
|
|
|
|
|
|
return true;
|
|
}
|
|
|
|
bool test_appendfloat()
|
|
{
|
|
nsCString str;
|
|
double bigdouble = 11223344556.66;
|
|
static const char double_expected[] = "11223344556.66";
|
|
static const char float_expected[] = "0.01";
|
|
|
|
// AppendFloat is used to append doubles, therefore the precision must be
|
|
// large enough (see bug 327719)
|
|
str.AppendFloat( bigdouble );
|
|
if (!str.Equals(double_expected)) {
|
|
fprintf(stderr, "Error appending a big double: Got %s\n", str.get());
|
|
return false;
|
|
}
|
|
|
|
str.Truncate();
|
|
// AppendFloat is used to append floats (bug 327719 #27)
|
|
str.AppendFloat( 0.1f * 0.1f );
|
|
if (!str.Equals(float_expected)) {
|
|
fprintf(stderr, "Error appending a float: Got %s\n", str.get());
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool test_findcharinset()
|
|
{
|
|
nsCString buf("hello, how are you?");
|
|
|
|
PRInt32 index = buf.FindCharInSet(",?", 5);
|
|
if (index != 5)
|
|
return false;
|
|
|
|
index = buf.FindCharInSet("helo", 0);
|
|
if (index != 0)
|
|
return false;
|
|
|
|
index = buf.FindCharInSet("z?", 6);
|
|
if (index != (PRInt32) buf.Length()-1)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
bool test_rfindcharinset()
|
|
{
|
|
nsCString buf("hello, how are you?");
|
|
|
|
PRInt32 index = buf.RFindCharInSet(",?", 5);
|
|
if (index != 5)
|
|
return false;
|
|
|
|
index = buf.RFindCharInSet("helo", 0);
|
|
if (index != 0)
|
|
return false;
|
|
|
|
index = buf.RFindCharInSet("z?", 6);
|
|
if (index != kNotFound)
|
|
return false;
|
|
|
|
index = buf.RFindCharInSet("l", 5);
|
|
if (index != 3)
|
|
return false;
|
|
|
|
buf.Assign("abcdefghijkabc");
|
|
|
|
index = buf.RFindCharInSet("ab");
|
|
if (index != 12)
|
|
return false;
|
|
|
|
index = buf.RFindCharInSet("ab", 11);
|
|
if (index != 11)
|
|
return false;
|
|
|
|
index = buf.RFindCharInSet("ab", 10);
|
|
if (index != 1)
|
|
return false;
|
|
|
|
index = buf.RFindCharInSet("ab", 0);
|
|
if (index != 0)
|
|
return false;
|
|
|
|
index = buf.RFindCharInSet("cd", 1);
|
|
if (index != kNotFound)
|
|
return false;
|
|
|
|
index = buf.RFindCharInSet("h");
|
|
if (index != 7)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
bool test_stringbuffer()
|
|
{
|
|
const char kData[] = "hello world";
|
|
|
|
nsStringBuffer *buf;
|
|
|
|
buf = nsStringBuffer::Alloc(sizeof(kData));
|
|
if (!buf)
|
|
return false;
|
|
buf->Release();
|
|
|
|
buf = nsStringBuffer::Alloc(sizeof(kData));
|
|
if (!buf)
|
|
return false;
|
|
char *data = (char *) buf->Data();
|
|
memcpy(data, kData, sizeof(kData));
|
|
|
|
nsCString str;
|
|
buf->ToString(sizeof(kData)-1, str);
|
|
|
|
nsStringBuffer *buf2;
|
|
buf2 = nsStringBuffer::FromString(str);
|
|
|
|
bool rv = (buf == buf2);
|
|
|
|
buf->Release();
|
|
return rv;
|
|
}
|
|
|
|
bool test_voided()
|
|
{
|
|
const char kData[] = "hello world";
|
|
|
|
nsXPIDLCString str;
|
|
if (str)
|
|
return false;
|
|
if (!str.IsVoid())
|
|
return false;
|
|
if (!str.IsEmpty())
|
|
return false;
|
|
|
|
str.Assign(kData);
|
|
if (strcmp(str, kData) != 0)
|
|
return false;
|
|
|
|
str.SetIsVoid(true);
|
|
if (str)
|
|
return false;
|
|
if (!str.IsVoid())
|
|
return false;
|
|
if (!str.IsEmpty())
|
|
return false;
|
|
|
|
str.SetIsVoid(false);
|
|
if (strcmp(str, "") != 0)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
bool test_voided_autostr()
|
|
{
|
|
const char kData[] = "hello world";
|
|
|
|
nsCAutoString str;
|
|
if (str.IsVoid())
|
|
return false;
|
|
if (!str.IsEmpty())
|
|
return false;
|
|
|
|
str.Assign(kData);
|
|
if (strcmp(str.get(), kData) != 0)
|
|
return false;
|
|
|
|
str.SetIsVoid(true);
|
|
if (!str.IsVoid())
|
|
return false;
|
|
if (!str.IsEmpty())
|
|
return false;
|
|
|
|
str.Assign(kData);
|
|
if (str.IsVoid())
|
|
return false;
|
|
if (str.IsEmpty())
|
|
return false;
|
|
if (strcmp(str.get(), kData) != 0)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
bool test_voided_assignment()
|
|
{
|
|
nsCString a, b;
|
|
b.SetIsVoid(true);
|
|
a = b;
|
|
return a.IsVoid() && a.get() == b.get();
|
|
}
|
|
|
|
bool test_empty_assignment()
|
|
{
|
|
nsCString a, b;
|
|
a = b;
|
|
return a.get() == b.get();
|
|
}
|
|
|
|
struct ToIntegerTest
|
|
{
|
|
const char *str;
|
|
PRUint32 radix;
|
|
PRInt32 result;
|
|
nsresult rv;
|
|
};
|
|
|
|
static const ToIntegerTest kToIntegerTests[] = {
|
|
{ "123", 10, 123, NS_OK },
|
|
{ "7b", 16, 123, NS_OK },
|
|
{ "90194313659", 10, 0, NS_ERROR_ILLEGAL_VALUE },
|
|
{ nsnull, 0, 0, 0 }
|
|
};
|
|
|
|
bool test_string_tointeger()
|
|
{
|
|
PRInt32 i;
|
|
nsresult rv;
|
|
for (const ToIntegerTest* t = kToIntegerTests; t->str; ++t) {
|
|
PRInt32 result = nsCAutoString(t->str).ToInteger(&rv, t->radix);
|
|
if (rv != t->rv || result != t->result)
|
|
return false;
|
|
result = nsCAutoString(t->str).ToInteger(&i, t->radix);
|
|
if ((nsresult)i != t->rv || result != t->result)
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
static bool test_parse_string_helper(const char* str, char separator, int len,
|
|
const char* s1, const char* s2)
|
|
{
|
|
nsCString data(str);
|
|
nsTArray<nsCString> results;
|
|
if (!ParseString(data, separator, results))
|
|
return false;
|
|
if (int(results.Length()) != len)
|
|
return false;
|
|
const char* strings[] = { s1, s2 };
|
|
for (int i = 0; i < len; ++i) {
|
|
if (!results[i].Equals(strings[i]))
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
static bool test_parse_string_helper0(const char* str, char separator)
|
|
{
|
|
return test_parse_string_helper(str, separator, 0, nsnull, nsnull);
|
|
}
|
|
|
|
static bool test_parse_string_helper1(const char* str, char separator, const char* s1)
|
|
{
|
|
return test_parse_string_helper(str, separator, 1, s1, nsnull);
|
|
}
|
|
|
|
static bool test_parse_string_helper2(const char* str, char separator, const char* s1, const char* s2)
|
|
{
|
|
return test_parse_string_helper(str, separator, 2, s1, s2);
|
|
}
|
|
|
|
static bool test_parse_string()
|
|
{
|
|
return test_parse_string_helper1("foo, bar", '_', "foo, bar") &&
|
|
test_parse_string_helper2("foo, bar", ',', "foo", " bar") &&
|
|
test_parse_string_helper2("foo, bar ", ' ', "foo,", "bar") &&
|
|
test_parse_string_helper2("foo,bar", 'o', "f", ",bar") &&
|
|
test_parse_string_helper0("", '_') &&
|
|
test_parse_string_helper0(" ", ' ') &&
|
|
test_parse_string_helper1(" foo", ' ', "foo") &&
|
|
test_parse_string_helper1(" foo", ' ', "foo");
|
|
}
|
|
|
|
static bool test_strip_chars_helper(const PRUnichar* str, const PRUnichar* strip, const nsAString& result, PRUint32 offset=0)
|
|
{
|
|
nsAutoString tmp(str);
|
|
nsAString& data = tmp;
|
|
data.StripChars(strip, offset);
|
|
return data.Equals(result);
|
|
}
|
|
|
|
static bool test_strip_chars()
|
|
{
|
|
return test_strip_chars_helper(NS_LITERAL_STRING("foo \r \nbar").get(),
|
|
NS_LITERAL_STRING(" \n\r").get(),
|
|
NS_LITERAL_STRING("foobar")) &&
|
|
test_strip_chars_helper(NS_LITERAL_STRING("\r\nfoo\r\n").get(),
|
|
NS_LITERAL_STRING(" \n\r").get(),
|
|
NS_LITERAL_STRING("foo")) &&
|
|
test_strip_chars_helper(NS_LITERAL_STRING("foo").get(),
|
|
NS_LITERAL_STRING(" \n\r").get(),
|
|
NS_LITERAL_STRING("foo")) &&
|
|
test_strip_chars_helper(NS_LITERAL_STRING("foo").get(),
|
|
NS_LITERAL_STRING("fo").get(),
|
|
NS_LITERAL_STRING("")) &&
|
|
test_strip_chars_helper(NS_LITERAL_STRING("foo").get(),
|
|
NS_LITERAL_STRING("foo").get(),
|
|
NS_LITERAL_STRING("")) &&
|
|
test_strip_chars_helper(NS_LITERAL_STRING(" foo").get(),
|
|
NS_LITERAL_STRING(" ").get(),
|
|
NS_LITERAL_STRING(" foo"), 1);
|
|
}
|
|
|
|
static bool test_huge_capacity()
|
|
{
|
|
nsString a, b, c, d, e, f, g, h, i, j, k, l, m, n;
|
|
nsCString n1;
|
|
bool fail = false;
|
|
#undef ok
|
|
#define ok(x) { fail |= !(x); }
|
|
|
|
ok(a.SetCapacity(1));
|
|
ok(!a.SetCapacity(nsString::size_type(-1)/2));
|
|
ok(a.SetCapacity(0)); // free the allocated memory
|
|
|
|
ok(b.SetCapacity(1));
|
|
ok(!b.SetCapacity(nsString::size_type(-1)/2 - 1));
|
|
ok(b.SetCapacity(0));
|
|
|
|
ok(c.SetCapacity(1));
|
|
ok(!c.SetCapacity(nsString::size_type(-1)/2));
|
|
ok(c.SetCapacity(0));
|
|
|
|
ok(!d.SetCapacity(nsString::size_type(-1)/2 - 1));
|
|
ok(!d.SetCapacity(nsString::size_type(-1)/2));
|
|
ok(d.SetCapacity(0));
|
|
|
|
ok(!e.SetCapacity(nsString::size_type(-1)/4));
|
|
ok(!e.SetCapacity(nsString::size_type(-1)/4 + 1));
|
|
ok(e.SetCapacity(0));
|
|
|
|
ok(!f.SetCapacity(nsString::size_type(-1)/2));
|
|
ok(f.SetCapacity(0));
|
|
|
|
ok(!g.SetCapacity(nsString::size_type(-1)/4 + 1000));
|
|
ok(!g.SetCapacity(nsString::size_type(-1)/4 + 1001));
|
|
ok(g.SetCapacity(0));
|
|
|
|
ok(!h.SetCapacity(nsString::size_type(-1)/4+1));
|
|
ok(!h.SetCapacity(nsString::size_type(-1)/2));
|
|
ok(h.SetCapacity(0));
|
|
|
|
ok(i.SetCapacity(1));
|
|
ok(i.SetCapacity(nsString::size_type(-1)/4 - 1000));
|
|
ok(!i.SetCapacity(nsString::size_type(-1)/4 + 1));
|
|
ok(i.SetCapacity(0));
|
|
|
|
ok(j.SetCapacity(nsString::size_type(-1)/4 - 1000));
|
|
ok(!j.SetCapacity(nsString::size_type(-1)/4 + 1));
|
|
ok(j.SetCapacity(0));
|
|
|
|
ok(k.SetCapacity(nsString::size_type(-1)/8 - 1000));
|
|
ok(k.SetCapacity(nsString::size_type(-1)/4 - 1001));
|
|
ok(k.SetCapacity(nsString::size_type(-1)/4 - 998));
|
|
ok(!k.SetCapacity(nsString::size_type(-1)/4 + 1));
|
|
ok(k.SetCapacity(0));
|
|
|
|
ok(l.SetCapacity(nsString::size_type(-1)/8));
|
|
ok(l.SetCapacity(nsString::size_type(-1)/8 + 1));
|
|
ok(l.SetCapacity(nsString::size_type(-1)/8 + 2));
|
|
ok(l.SetCapacity(0));
|
|
|
|
ok(m.SetCapacity(nsString::size_type(-1)/8 + 1000));
|
|
ok(m.SetCapacity(nsString::size_type(-1)/8 + 1001));
|
|
ok(m.SetCapacity(0));
|
|
|
|
ok(n.SetCapacity(nsString::size_type(-1)/8+1));
|
|
ok(!n.SetCapacity(nsString::size_type(-1)/4));
|
|
ok(n.SetCapacity(0));
|
|
|
|
ok(n.SetCapacity(0));
|
|
ok(n.SetCapacity((nsString::size_type(-1)/2 - sizeof(nsStringBuffer)) / 2 - 2));
|
|
ok(n.SetCapacity(0));
|
|
ok(!n.SetCapacity((nsString::size_type(-1)/2 - sizeof(nsStringBuffer)) / 2 - 1));
|
|
ok(n.SetCapacity(0));
|
|
ok(n1.SetCapacity(0));
|
|
ok(n1.SetCapacity((nsCString::size_type(-1)/2 - sizeof(nsStringBuffer)) / 1 - 2));
|
|
ok(n1.SetCapacity(0));
|
|
ok(!n1.SetCapacity((nsCString::size_type(-1)/2 - sizeof(nsStringBuffer)) / 1 - 1));
|
|
ok(n1.SetCapacity(0));
|
|
|
|
// Ignore the result if the address space is less than 64-bit because
|
|
// some of the allocations above will exhaust the address space.
|
|
if (sizeof(void*) >= 8) {
|
|
return !fail;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
static bool test_tofloat_helper(const nsString& aStr, float aExpected, bool aSuccess)
|
|
{
|
|
PRInt32 result;
|
|
return aStr.ToFloat(&result) == aExpected &&
|
|
aSuccess ? result == NS_OK : result != NS_OK;
|
|
}
|
|
|
|
static bool test_tofloat()
|
|
{
|
|
return \
|
|
test_tofloat_helper(NS_LITERAL_STRING("42"), 42.f, true) &&
|
|
test_tofloat_helper(NS_LITERAL_STRING("42.0"), 42.f, true) &&
|
|
test_tofloat_helper(NS_LITERAL_STRING("-42"), -42.f, true) &&
|
|
test_tofloat_helper(NS_LITERAL_STRING("+42"), 42, true) &&
|
|
test_tofloat_helper(NS_LITERAL_STRING("13.37"), 13.37f, true) &&
|
|
test_tofloat_helper(NS_LITERAL_STRING("1.23456789"), 1.23456789f, true) &&
|
|
test_tofloat_helper(NS_LITERAL_STRING("1.98765432123456"), 1.98765432123456f, true) &&
|
|
test_tofloat_helper(NS_LITERAL_STRING("0"), 0.f, true) &&
|
|
test_tofloat_helper(NS_LITERAL_STRING("1.e5"), 100000, true) &&
|
|
test_tofloat_helper(NS_LITERAL_STRING(""), 0.f, false) &&
|
|
test_tofloat_helper(NS_LITERAL_STRING("42foo"), 42.f, false) &&
|
|
test_tofloat_helper(NS_LITERAL_STRING("foo"), 0.f, false) &&
|
|
true;
|
|
}
|
|
|
|
static bool test_todouble_helper(const nsString& aStr, double aExpected, bool aSuccess)
|
|
{
|
|
PRInt32 result;
|
|
return aStr.ToDouble(&result) == aExpected &&
|
|
aSuccess ? result == NS_OK : result != NS_OK;
|
|
}
|
|
|
|
static bool test_todouble()
|
|
{
|
|
return \
|
|
test_todouble_helper(NS_LITERAL_STRING("42"), 42, true) &&
|
|
test_todouble_helper(NS_LITERAL_STRING("42.0"), 42, true) &&
|
|
test_todouble_helper(NS_LITERAL_STRING("-42"), -42, true) &&
|
|
test_todouble_helper(NS_LITERAL_STRING("+42"), 42, true) &&
|
|
test_todouble_helper(NS_LITERAL_STRING("13.37"), 13.37, true) &&
|
|
test_todouble_helper(NS_LITERAL_STRING("1.23456789"), 1.23456789, true) &&
|
|
test_todouble_helper(NS_LITERAL_STRING("1.98765432123456"), 1.98765432123456, true) &&
|
|
test_todouble_helper(NS_LITERAL_STRING("123456789.98765432123456"), 123456789.98765432123456, true) &&
|
|
test_todouble_helper(NS_LITERAL_STRING("0"), 0, true) &&
|
|
test_todouble_helper(NS_LITERAL_STRING("1.e5"), 100000, true) &&
|
|
test_todouble_helper(NS_LITERAL_STRING(""), 0, false) &&
|
|
test_todouble_helper(NS_LITERAL_STRING("42foo"), 42, false) &&
|
|
test_todouble_helper(NS_LITERAL_STRING("foo"), 0, false) &&
|
|
true;
|
|
}
|
|
|
|
//----
|
|
|
|
typedef bool (*TestFunc)();
|
|
|
|
static const struct Test
|
|
{
|
|
const char* name;
|
|
TestFunc func;
|
|
}
|
|
tests[] =
|
|
{
|
|
{ "test_assign", test_assign },
|
|
{ "test_assign_c", test_assign_c },
|
|
{ "test1", test1 },
|
|
{ "test2", test2 },
|
|
{ "test_find", test_find },
|
|
{ "test_rfind", test_rfind },
|
|
{ "test_rfind_2", test_rfind_2 },
|
|
{ "test_rfind_3", test_rfind_3 },
|
|
{ "test_rfind_4", test_rfind_4 },
|
|
{ "test_findinreadable", test_findinreadable },
|
|
{ "test_rfindinreadable", test_rfindinreadable },
|
|
{ "test_distance", test_distance },
|
|
{ "test_length", test_length },
|
|
{ "test_trim", test_trim },
|
|
{ "test_replace_substr", test_replace_substr },
|
|
{ "test_replace_substr_2", test_replace_substr_2 },
|
|
{ "test_strip_ws", test_strip_ws },
|
|
{ "test_equals_ic", test_equals_ic },
|
|
{ "test_fixed_string", test_fixed_string },
|
|
{ "test_concat", test_concat },
|
|
{ "test_concat_2", test_concat_2 },
|
|
{ "test_concat_3", test_concat_3 },
|
|
{ "test_xpidl_string", test_xpidl_string },
|
|
{ "test_empty_assign", test_empty_assign },
|
|
{ "test_set_length", test_set_length },
|
|
{ "test_substring", test_substring },
|
|
{ "test_appendint", test_appendint },
|
|
{ "test_appendint64", test_appendint64 },
|
|
{ "test_appendfloat", test_appendfloat },
|
|
{ "test_findcharinset", test_findcharinset },
|
|
{ "test_rfindcharinset", test_rfindcharinset },
|
|
{ "test_stringbuffer", test_stringbuffer },
|
|
{ "test_voided", test_voided },
|
|
{ "test_voided_autostr", test_voided_autostr },
|
|
{ "test_voided_assignment", test_voided_assignment },
|
|
{ "test_empty_assignment", test_empty_assignment },
|
|
{ "test_string_tointeger", test_string_tointeger },
|
|
{ "test_parse_string", test_parse_string },
|
|
{ "test_strip_chars", test_strip_chars },
|
|
{ "test_huge_capacity", test_huge_capacity },
|
|
{ "test_tofloat", test_tofloat },
|
|
{ "test_todouble", test_todouble },
|
|
{ nsnull, nsnull }
|
|
};
|
|
|
|
}
|
|
|
|
using namespace TestStrings;
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
int count = 1;
|
|
if (argc > 1)
|
|
count = atoi(argv[1]);
|
|
|
|
NS_LogInit();
|
|
|
|
while (count--)
|
|
{
|
|
for (const Test* t = tests; t->name != nsnull; ++t)
|
|
{
|
|
printf("%25s : %s\n", t->name, t->func() ? "SUCCESS" : "FAILURE <--");
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|