%description:
Check cXMLElement::getElementByPath() basic functionality: relative paths

%file: test.xml

<foo id="1">
    <foo id="2" color="red">one</foo>
    <bar id="3" color="red">
        <foo id="4">two</foo>
        <bar id="5">three</bar>
    </bar>
    <foo id="6">
        <bar id="7" color="red">four</bar>
        <bar id="8">five</bar>
        <bar id="9" color="yellow">
            <bar id="10" color="green" weight="heavy">six</bar>
        </bar>
    </foo>
    <bar id="11" color="green">
        <foo id="12">seven</foo>
        <bar id="13">eight</bar>
        <bar id="14">nine</bar>
        <bar id="15">ten</bar>
    </bar>
    <bar id="16">ten</bar>
</foo>

%global:

#ifdef _MSC_VER
#pragma warning(disable:4786)
#endif

static void getElement(const char *pathexpr)
{
    cXMLElement *rootelement = getEnvir()->getXMLDocument("test.xml", nullptr);
    cXMLElement *node = rootelement->getElementByPath(pathexpr);

    EV << (!pathexpr ? "''" : pathexpr) << ": " << (!node ? "null" : node->getAttribute("id")) << "\n";
}

%activity:
getElement(".");
getElement("././.");

getElement("./foo");
getElement("./././foo/././.");

getElement("foo");
getElement(" bar");
getElement(" bar ");  // with spaces
getElement("nothing");

getElement("bar[0]");
getElement("bar[ 2]");
getElement("bar[ 3 ]");  // with spaces

getElement("bar[@color='green']");
getElement("bar[ @id = '11' ] ");  // with spaces
getElement("bar[1]/bar[2]");

getElement("*/bar[0]");
getElement("foo/*");

getElement("*/bar");
getElement("*[@color='green']/bar");
getElement("*[3]/*[1]");

getElement(".//bar[@color='yellow']");
getElement(".//bar[@color='green']/foo");
getElement(".//nothing");

getElement("*");
getElement("*/foo");
getElement("*/bar");
getElement("*/bar/././././.");

getElement("./*");
getElement("./*/foo");

%contains: stdout
.: 1
././.: 1
./foo: 2
./././foo/././.: 2
foo: 2
 bar: 3
 bar : 3
nothing: null
bar[0]: 3
bar[ 2]: 16
bar[ 3 ]: null
bar[@color='green']: 11
bar[ @id = '11' ] : 11
bar[1]/bar[2]: 15
*/bar[0]: 5
foo/*: 7
*/bar: 5
*[@color='green']/bar: 13
*[3]/*[1]: 13
.//bar[@color='yellow']: 9
.//bar[@color='green']/foo: 12
.//nothing: null
*: 2
*/foo: 4
*/bar: 5
*/bar/././././.: 5
./*: 2
./*/foo: 4