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#ifndef PUGIXML_NO_XPATH
#include "common.hpp"
TEST_XML(xpath_paths_axes_child, "<node attr='value'><child attr='value'><subchild/></child><another/><last/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, "child:: node()");
CHECK_XPATH_NODESET(n, "child:: node()") % 4 % 7 % 8; // child, another, last
CHECK_XPATH_NODESET(n, "another/child:: node()");
}
TEST_XML(xpath_paths_axes_descendant, "<node attr='value'><child attr='value'><subchild/></child><another><subchild/></another><last/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, "descendant:: node()");
CHECK_XPATH_NODESET(n, "descendant:: node()") % 4 % 6 % 7 % 8 % 9; // child, subchild, another, subchild, last
CHECK_XPATH_NODESET(doc, "descendant:: node()") % 2 % 4 % 6 % 7 % 8 % 9; // node, child, subchild, another, subchild, last
CHECK_XPATH_NODESET(n, "another/descendant:: node()") % 8; // subchild
CHECK_XPATH_NODESET(n, "last/descendant:: node()");
}
TEST_XML(xpath_paths_axes_parent, "<node attr='value'><child attr='value'><subchild/></child><another><subchild/></another><last/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, "parent:: node()");
CHECK_XPATH_NODESET(n.child("child"), "parent:: node()") % 2; // node
CHECK_XPATH_NODESET(n, "child/subchild/parent:: node()") % 4; // child
CHECK_XPATH_NODESET(n, "@attr/parent:: node()") % 2; // node
CHECK_XPATH_NODESET(n, "parent:: node()") % 1; // root
CHECK_XPATH_NODESET(doc, "parent:: node()");
}
TEST_XML(xpath_paths_axes_ancestor, "<node attr='value'><child attr='value'><subchild/></child><another><subchild/></another><last/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, "ancestor:: node()");
CHECK_XPATH_NODESET(n.child("child"), "ancestor:: node()") % 2 % 1; // node, root
CHECK_XPATH_NODESET(n, "child/subchild/ancestor:: node()") % 4 % 2 % 1; // child, node, root
CHECK_XPATH_NODESET(n, "child/@attr/ancestor:: node()") % 4 % 2 % 1; // child, node, root
CHECK_XPATH_NODESET(n, "ancestor:: node()") % 1; // root
CHECK_XPATH_NODESET(doc, "ancestor:: node()");
}
TEST_XML(xpath_paths_axes_following_sibling, "<node attr1='value' attr2='value'><child attr='value'><subchild/></child><another><subchild/></another><last/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, "following-sibling:: node()");
CHECK_XPATH_NODESET(n.child("child"), "following-sibling:: node()") % 8 % 10; // another, last
CHECK_XPATH_NODESET(n.child("last"), "following-sibling:: node()");
CHECK_XPATH_NODESET(n, "@attr1/following-sibling:: node()"); // attributes are not siblings
}
TEST_XML(xpath_paths_axes_preceding_sibling, "<node attr1='value' attr2='value'><child attr='value'><subchild/></child><another><subchild/></another><last/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, "preceding-sibling:: node()");
CHECK_XPATH_NODESET(n.child("child"), "preceding-sibling:: node()");
CHECK_XPATH_NODESET(n.child("last"), "preceding-sibling:: node()") % 8 % 5; // another, child
CHECK_XPATH_NODESET(n, "@attr2/following-sibling:: node()"); // attributes are not siblings
}
TEST_XML(xpath_paths_axes_following, "<node attr1='value' attr2='value'><child attr='value'><subchild/></child><another><subchild/></another><last/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, "following:: node()");
CHECK_XPATH_NODESET(n, "following:: node()"); // no descendants
CHECK_XPATH_NODESET(n.child("child"), "following:: node()") % 8 % 9 % 10; // another, subchild, last
CHECK_XPATH_NODESET(n.child("child").child("subchild"), "following:: node()") % 8 % 9 % 10; // another, subchild, last
CHECK_XPATH_NODESET(n.child("last"), "following:: node()");
}
TEST_XML(xpath_paths_axes_preceding, "<node attr1='value' attr2='value'><child attr='value'><subchild/></child><another><subchild/></another><last/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, "preceding:: node()");
CHECK_XPATH_NODESET(n.child("child"), "preceding:: node()"); // no ancestors
CHECK_XPATH_NODESET(n.child("last"), "preceding:: node()") % 9 % 8 % 7 % 5; // subchild, another, subchild, child
CHECK_XPATH_NODESET(n.child("another").child("subchild"), "preceding:: node()") % 7 % 5; // subchild, child
CHECK_XPATH_NODESET(n, "preceding:: node()");
}
TEST_XML(xpath_paths_axes_attribute, "<node attr1='value' attr2='value'><child attr='value'><subchild/></child><another xmlns:foo='bar'><subchild/></another><last/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, "attribute:: node()");
CHECK_XPATH_NODESET(n.child("child"), "attribute:: node()") % 6; // child/@attr
CHECK_XPATH_NODESET(n.child("last"), "attribute:: node()");
CHECK_XPATH_NODESET(n, "attribute:: node()") % 3 % 4; // node/@attr1 node/@attr2
CHECK_XPATH_NODESET(doc, "descendant-or-self:: node()/attribute:: node()") % 3 % 4 % 6; // all attributes
CHECK_XPATH_NODESET(n.child("another"), "attribute:: node()"); // namespace nodes are not attributes
}
TEST_XML(xpath_paths_axes_namespace, "<node xmlns:foo='bar'/>")
{
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(n, "namespace:: node()"); // namespace nodes are not supported
}
TEST_XML(xpath_paths_axes_self, "<node attr='value'><child attr='value'><subchild/></child><another><subchild/></another><last/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, "self:: node()");
CHECK_XPATH_NODESET(n.child("child"), "self:: node()") % 4; // child
CHECK_XPATH_NODESET(n, "self:: node()") % 2; // node
CHECK_XPATH_NODESET(n, "child/@attr/self:: node()") % 5; // @attr
CHECK_XPATH_NODESET(doc, "self:: node()") % 1; // root
}
TEST_XML(xpath_paths_axes_descendant_or_self, "<node attr='value'><child attr='value'><subchild/></child><another><subchild/></another><last/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, "descendant-or-self:: node()");
CHECK_XPATH_NODESET(n, "descendant-or-self:: node()") % 2 % 4 % 6 % 7 % 8 % 9; // node, child, subchild, another, subchild, last
CHECK_XPATH_NODESET(doc, "descendant-or-self:: node()") % 1 % 2 % 4 % 6 % 7 % 8 % 9; // root, node, child, subchild, another, subchild, last
CHECK_XPATH_NODESET(n, "another/descendant-or-self:: node()") % 7 % 8; // another, subchild
CHECK_XPATH_NODESET(n, "last/descendant-or-self:: node()") % 9; // last
}
TEST_XML(xpath_paths_axes_ancestor_or_self, "<node attr='value'><child attr='value'><subchild/></child><another><subchild/></another><last/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, "ancestor-or-self:: node()");
CHECK_XPATH_NODESET(n.child("child"), "ancestor-or-self:: node()") % 4 % 2 % 1; // child, node, root
CHECK_XPATH_NODESET(n, "child/subchild/ancestor-or-self:: node()") % 6 % 4 % 2 % 1; // subchild, child, node, root
CHECK_XPATH_NODESET(n, "child/@attr/ancestor-or-self:: node()") % 5 % 4 % 2 % 1; // @attr, child, node, root
CHECK_XPATH_NODESET(n, "ancestor-or-self:: node()") % 2 % 1; // root, node
CHECK_XPATH_NODESET(doc, "ancestor-or-self:: node()") % 1; // root
}
TEST_XML(xpath_paths_axes_abbrev, "<node attr='value'><foo/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
// @ axis
CHECK_XPATH_NODESET(c, "@attr");
CHECK_XPATH_NODESET(n, "@attr") % 3;
// no axis - child implied
CHECK_XPATH_NODESET(c, "foo");
CHECK_XPATH_NODESET(n, "foo") % 4;
CHECK_XPATH_NODESET(doc, "node()") % 2;
// @ axis should disable all other axis specifiers
CHECK_XPATH_FAIL("@child::foo");
CHECK_XPATH_FAIL("@attribute::foo");
}
TEST_XML(xpath_paths_nodetest_all, "<node a1='v1' x:a2='v2'><c1/><x:c2/><c3/><x:c4/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, "*");
CHECK_XPATH_NODESET(c, "child::*");
CHECK_XPATH_NODESET(n, "*") % 5 % 6 % 7 % 8;
CHECK_XPATH_NODESET(n, "child::*") % 5 % 6 % 7 % 8;
CHECK_XPATH_NODESET(n, "attribute::*") % 3 % 4;
}
TEST_XML_FLAGS(xpath_paths_nodetest_name, "<node a1='v1' x:a2='v2'><c1/><x:c2/><c3/><x:c4/><?c1?></node>", parse_default | parse_pi)
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, "c1");
CHECK_XPATH_NODESET(c, "child::c1");
CHECK_XPATH_NODESET(n, "c1") % 5;
CHECK_XPATH_NODESET(n, "x:c2") % 6;
CHECK_XPATH_NODESET(n, "child::c1") % 5;
CHECK_XPATH_NODESET(n, "child::x:c2") % 6;
CHECK_XPATH_NODESET(n, "attribute::a1") % 3;
CHECK_XPATH_NODESET(n, "attribute::x:a2") % 4;
CHECK_XPATH_NODESET(n, "@x:a2") % 4;
}
TEST_XML(xpath_paths_nodetest_all_in_namespace, "<node a1='v1' x:a2='v2'><c1/><x:c2/><c3/><x:c4/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, "x:*");
CHECK_XPATH_NODESET(c, "child::x:*");
CHECK_XPATH_NODESET(n, "x:*") % 6 % 8;
CHECK_XPATH_NODESET(n, "child::x:*") % 6 % 8;
CHECK_XPATH_NODESET(n, "attribute::x:*") % 4;
CHECK_XPATH_NODESET(n, "@x:*") % 4;
CHECK_XPATH_FAIL(":*");
CHECK_XPATH_FAIL("@:*");
}
TEST_XML_FLAGS(xpath_paths_nodetest_type, "<node attr='value'>pcdata<child/><?pi1 value?><?pi2 value?><!--comment--><![CDATA[cdata]]></node>", parse_default | parse_pi | parse_comments)
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
// check on empty nodes
CHECK_XPATH_NODESET(c, "node()");
CHECK_XPATH_NODESET(c, "text()");
CHECK_XPATH_NODESET(c, "comment()");
CHECK_XPATH_NODESET(c, "processing-instruction()");
CHECK_XPATH_NODESET(c, "processing-instruction('foobar')");
// child axis
CHECK_XPATH_NODESET(n, "node()") % 4 % 5 % 6 % 7 % 8 % 9;
CHECK_XPATH_NODESET(n, "text()") % 4 % 9;
CHECK_XPATH_NODESET(n, "comment()") % 8;
CHECK_XPATH_NODESET(n, "processing-instruction()") % 6 % 7;
CHECK_XPATH_NODESET(n, "processing-instruction('pi2')") % 7;
// attribute axis
CHECK_XPATH_NODESET(n, "@node()") % 3;
CHECK_XPATH_NODESET(n, "@text()");
CHECK_XPATH_NODESET(n, "@comment()");
CHECK_XPATH_NODESET(n, "@processing-instruction()");
CHECK_XPATH_NODESET(n, "@processing-instruction('pi2')");
// incorrect 'argument' number
CHECK_XPATH_FAIL("node('')");
CHECK_XPATH_FAIL("text('')");
CHECK_XPATH_FAIL("comment('')");
CHECK_XPATH_FAIL("processing-instruction(1)");
CHECK_XPATH_FAIL("processing-instruction('', '')");
}
TEST_XML(xpath_paths_step_abbrev, "<node><foo/></node>")
{
doc.precompute_document_order();
xml_node c;
xml_node n = doc.child("node");
CHECK_XPATH_NODESET(c, ".");
CHECK_XPATH_NODESET(c, "..");
CHECK_XPATH_NODESET(n, ".") % 2;
CHECK_XPATH_NODESET(n, "..") % 1;
CHECK_XPATH_NODESET(n, "../node") % 2;
CHECK_XPATH_NODESET(n.child("foo"), "..") % 2;
CHECK_XPATH_FAIL(".node");
CHECK_XPATH_FAIL("..node");
}
#endif
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