зеркало из https://github.com/mozilla/gecko-dev.git
189 строки
6.0 KiB
C++
189 строки
6.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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.org code.
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*
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* The Initial Developer of the Original Code is
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* Mozilla Foundation.
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* Portions created by the Initial Developer are Copyright (C) 2010
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Jim Mathies <jmathies@mozilla.com>
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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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/* This tests the margin parsing functionality in nsAttrValue.cpp, which
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* is accessible via nsContentUtils, and is used in setting chromemargins
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* to widget windows. It's located here due to linking issues in the
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* content directory.
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*/
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/* This test no longer compiles now that we've removed nsIContentUtils (bug
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* 647273). We need to be internal code in order to include nsContentUtils.h,
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* but defining MOZILLA_INTERNAL_API is not enough to make us internal.
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*/
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#include "TestHarness.h"
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#ifndef MOZILLA_INTERNAL_API
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// some of the includes make use of internal string types
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#define nsAString_h___
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#define nsString_h___
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#define nsStringFwd_h___
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#define nsReadableUtils_h___
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class nsACString;
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class nsAString;
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class nsAFlatString;
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class nsAFlatCString;
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class nsAdoptingString;
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class nsAdoptingCString;
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class nsXPIDLString;
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template<class T> class nsReadingIterator;
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#endif
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#include "nscore.h"
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#include "nsContentUtils.h"
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#ifndef MOZILLA_INTERNAL_API
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#undef nsString_h___
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#undef nsAString_h___
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#undef nsReadableUtils_h___
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#endif
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struct DATA {
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bool shouldfail;
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const char* margins;
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int top;
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int right;
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int bottom;
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int left;
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};
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const bool SHOULD_FAIL = true;
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const int SHOULD_PASS = false;
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const DATA Data[] = {
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{ SHOULD_FAIL, "", 1, 2, 3, 4 },
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{ SHOULD_FAIL, "1,0,0,0", 1, 2, 3, 4 },
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{ SHOULD_FAIL, "1,2,0,0", 1, 2, 3, 4 },
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{ SHOULD_FAIL, "1,2,3,0", 1, 2, 3, 4 },
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{ SHOULD_FAIL, "4,3,2,1", 1, 2, 3, 4 },
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{ SHOULD_FAIL, "azsasdasd", 0, 0, 0, 0 },
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{ SHOULD_FAIL, ",azsasdasd", 0, 0, 0, 0 },
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{ SHOULD_FAIL, " ", 1, 2, 3, 4 },
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{ SHOULD_FAIL, "azsdfsdfsdfsdfsdfsasdasd,asdasdasdasdasdasd,asdadasdasd,asdasdasdasd", 0, 0, 0, 0 },
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{ SHOULD_FAIL, "as,as,as,as", 0, 0, 0, 0 },
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{ SHOULD_FAIL, "0,0,0", 0, 0, 0, 0 },
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{ SHOULD_FAIL, "0,0", 0, 0, 0, 0 },
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{ SHOULD_FAIL, "4.6,1,1,1", 0, 0, 0, 0 },
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{ SHOULD_FAIL, ",,,,", 0, 0, 0, 0 },
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{ SHOULD_FAIL, "1, , , ,", 0, 0, 0, 0 },
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{ SHOULD_FAIL, "1, , ,", 0, 0, 0, 0 },
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{ SHOULD_FAIL, "@!@%^&^*()", 1, 2, 3, 4 },
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{ SHOULD_PASS, "4,3,2,1", 4, 3, 2, 1 },
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{ SHOULD_PASS, "-4,-3,-2,-1", -4, -3, -2, -1 },
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{ SHOULD_PASS, "10000,3,2,1", 10000, 3, 2, 1 },
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{ SHOULD_PASS, "4 , 3 , 2 , 1", 4, 3, 2, 1 },
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{ SHOULD_PASS, "4, 3 ,2,1", 4, 3, 2, 1 },
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{ SHOULD_FAIL, "4,3,2,10000000000000 --", 4, 3, 2, 10000000000000 },
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{ SHOULD_PASS, "4,3,2,1000", 4, 3, 2, 1000 },
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{ SHOULD_PASS, "2147483647,3,2,1000", 2147483647, 3, 2, 1000 },
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{ SHOULD_PASS, "2147483647,2147483647,2147483647,2147483647", 2147483647, 2147483647, 2147483647, 2147483647 },
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{ SHOULD_PASS, "-2147483647,3,2,1000", -2147483647, 3, 2, 1000 },
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{ SHOULD_FAIL, "2147483648,3,2,1000", 1, 3, 2, 1000 },
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{ 0, nsnull, 0, 0, 0, 0 }
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};
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void DoAttrValueTest()
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{
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int idx = -1;
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bool didFail = false;
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while (Data[++idx].margins) {
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nsAutoString str;
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str.AssignLiteral(Data[idx].margins);
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nsIntMargin values(99,99,99,99);
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bool result = nsContentUtils::ParseIntMarginValue(str, values);
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// if the parse fails
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if (!result) {
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if (Data[idx].shouldfail)
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continue;
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fail(Data[idx].margins);
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didFail = true;
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printf("*1\n");
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continue;
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}
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if (Data[idx].shouldfail) {
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if (Data[idx].top == values.top &&
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Data[idx].right == values.right &&
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Data[idx].bottom == values.bottom &&
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Data[idx].left == values.left) {
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// not likely
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fail(Data[idx].margins);
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didFail = true;
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printf("*2\n");
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continue;
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}
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// good failure, parse failed and that's what we expected.
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continue;
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}
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#if 0
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printf("%d==%d %d==%d %d==%d %d==%d\n",
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Data[idx].top, values.top,
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Data[idx].right, values.right,
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Data[idx].bottom, values.bottom,
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Data[idx].left, values.left);
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#endif
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if (Data[idx].top == values.top &&
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Data[idx].right == values.right &&
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Data[idx].bottom == values.bottom &&
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Data[idx].left == values.left) {
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// good parse results
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continue;
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}
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else {
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fail(Data[idx].margins);
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didFail = true;
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printf("*3\n");
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continue;
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}
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}
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if (!didFail)
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passed("nsAttrValue margin parsing tests passed.");
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}
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int main(int argc, char** argv)
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{
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ScopedXPCOM xpcom("");
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if (xpcom.failed())
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return 1;
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DoAttrValueTest();
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return 0;
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}
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