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/* Copyright (C) 2009 Wildfire Games.
* This file is part of 0 A.D.
*
* 0 A.D. is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* 0 A.D. is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
*/
#include "lib/self_test.h"
#include "ps/XML/Xeromyces.h"
#include "lib/file/io/write_buffer.h"
#include <libxml/parser.h>
class TestXeroXMB : public CxxTest::TestSuite
{
private:
shared_ptr<u8> m_Buffer;
XMBFile parse(const char* doc)
{
xmlDocPtr xmlDoc = xmlReadMemory(doc, int(strlen(doc)), "", NULL,
XML_PARSE_NONET|XML_PARSE_NOCDATA);
WriteBuffer buffer;
PSRETURN ret = CXeromyces::CreateXMB(xmlDoc, buffer);
xmlFreeDoc(xmlDoc);
TS_ASSERT_EQUALS(ret, PSRETURN_OK);
XMBFile xmb;
m_Buffer = buffer.Data(); // hold a reference
TS_ASSERT(xmb.Initialise((const char*)m_Buffer.get()));
return xmb;
}
void tearDown()
{
m_Buffer.reset();
}
public:
void test_basic()
{
XMBFile xmb (parse("<test>\n<foo x=' y '> bar </foo><foo>\n\n\nbar</foo>\n</test>"));
TS_ASSERT_DIFFERS(xmb.GetElementID("test"), -1);
TS_ASSERT_DIFFERS(xmb.GetElementID("foo"), -1);
TS_ASSERT_EQUALS(xmb.GetElementID("bar"), -1);
TS_ASSERT_DIFFERS(xmb.GetAttributeID("x"), -1);
TS_ASSERT_EQUALS(xmb.GetAttributeID("y"), -1);
TS_ASSERT_EQUALS(xmb.GetAttributeID("test"), -1);
int el_test = xmb.GetElementID("test");
int el_foo = xmb.GetElementID("foo");
int at_x = xmb.GetAttributeID("x");
XMBElement root = xmb.GetRoot();
TS_ASSERT_EQUALS(root.GetNodeName(), el_test);
TS_ASSERT_EQUALS(root.GetLineNumber(), -1);
TS_ASSERT_EQUALS(CStr(root.GetText()), "");
TS_ASSERT_EQUALS(root.GetChildNodes().Count, 2);
XMBElement child = root.GetChildNodes().Item(0);
TS_ASSERT_EQUALS(child.GetNodeName(), el_foo);
TS_ASSERT_EQUALS(child.GetLineNumber(), 2);
TS_ASSERT_EQUALS(child.GetChildNodes().Count, 0);
TS_ASSERT_EQUALS(CStr(child.GetText()), "bar");
TS_ASSERT_EQUALS(root.GetChildNodes().Item(1).GetLineNumber(), 5);
TS_ASSERT_EQUALS(child.GetAttributes().Count, 1);
XMBAttribute attr = child.GetAttributes().Item(0);
TS_ASSERT_EQUALS(attr.Name, at_x);
TS_ASSERT_EQUALS(CStr(attr.Value), " y ");
}
void test_GetFirstNamedItem()
{
XMBFile xmb (parse("<test> <x>A</x> <x>B</x> <y>C</y> <z>D</z> </test>"));
XMBElement root = xmb.GetRoot();
TS_ASSERT_EQUALS(root.GetChildNodes().Count, 4);
XMBElement x = root.GetChildNodes().GetFirstNamedItem(xmb.GetElementID("x"));
XMBElement y = root.GetChildNodes().GetFirstNamedItem(xmb.GetElementID("y"));
XMBElement w = root.GetChildNodes().GetFirstNamedItem(xmb.GetElementID("w"));
TS_ASSERT_EQUALS(x.GetNodeName(), xmb.GetElementID("x"));
TS_ASSERT_EQUALS(CStr(x.GetText()), "A");
TS_ASSERT_EQUALS(y.GetNodeName(), xmb.GetElementID("y"));
TS_ASSERT_EQUALS(CStr(y.GetText()), "C");
TS_ASSERT_EQUALS(w.GetNodeName(), -1);
TS_ASSERT_EQUALS(CStr(w.GetText()), "");
TS_ASSERT_EQUALS(w.GetLineNumber(), -1);
TS_ASSERT_EQUALS(w.GetChildNodes().Count, 0);
TS_ASSERT_EQUALS(w.GetAttributes().Count, 0);
}
void test_doctype_ignored()
{
XMBFile xmb (parse("<!DOCTYPE foo SYSTEM \"file:///dev/urandom\"><foo/>"));
TS_ASSERT_DIFFERS(xmb.GetElementID("foo"), -1);
}
void test_complex_parse()
{
XMBFile xmb (parse("<test>\t\n \tx <>&"'<![CDATA[foo]]>bar\n<x/>\nbaz<?cheese?>qux</test>"));
TS_ASSERT_EQUALS(CStr(xmb.GetRoot().GetText()), "x <>&\"'foobar\n\nbazqux");
}
void test_unicode()
{
XMBFile xmb (parse("<?xml version=\"1.0\" encoding=\"utf-8\"?><foo x='ሴ\xE1\x88\xB4'>ሴ\xE1\x88\xB4</foo>"));
CStrW text;
text = xmb.GetRoot().GetText().FromUTF8();
TS_ASSERT_EQUALS((int)text.length(), 2);
TS_ASSERT_EQUALS(text[0], 0x1234);
TS_ASSERT_EQUALS(text[1], 0x1234);
text = xmb.GetRoot().GetAttributes().Item(0).Value.FromUTF8();
TS_ASSERT_EQUALS((int)text.length(), 2);
TS_ASSERT_EQUALS(text[0], 0x1234);
TS_ASSERT_EQUALS(text[1], 0x1234);
}
void test_iso88591()
{
XMBFile xmb (parse("<?xml version=\"1.0\" encoding=\"iso-8859-1\"?><foo x='ሴ\xE1\x88\xB4'>ሴ\xE1\x88\xB4</foo>"));
CStrW text;
text = xmb.GetRoot().GetText().FromUTF8();
TS_ASSERT_EQUALS((int)text.length(), 4);
TS_ASSERT_EQUALS(text[0], 0x1234);
TS_ASSERT_EQUALS(text[1], 0x00E1);
TS_ASSERT_EQUALS(text[2], 0x0088);
TS_ASSERT_EQUALS(text[3], 0x00B4);
text = xmb.GetRoot().GetAttributes().Item(0).Value.FromUTF8();
TS_ASSERT_EQUALS((int)text.length(), 4);
TS_ASSERT_EQUALS(text[0], 0x1234);
TS_ASSERT_EQUALS(text[1], 0x00E1);
TS_ASSERT_EQUALS(text[2], 0x0088);
TS_ASSERT_EQUALS(text[3], 0x00B4);
}
};
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