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5ff56a6d68
git-svn-id: http://pugixml.googlecode.com/svn/trunk@400 99668b35-9821-0410-8761-19e4c4f06640
131 lines
5.3 KiB
C++
131 lines
5.3 KiB
C++
#ifndef PUGIXML_NO_XPATH
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#include "common.hpp"
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#include <float.h>
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#include <string.h>
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#include <wchar.h>
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#include <string>
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TEST(xpath_allocator_many_pages)
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{
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pugi::string_t query = STR("0");
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for (int i = 0; i < 128; ++i) query += STR("+string-length('abcdefgh')");
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CHECK_XPATH_NUMBER(xml_node(), query.c_str(), 1024);
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}
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TEST(xpath_allocator_large_page)
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{
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pugi::string_t query;
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for (int i = 0; i < 1024; ++i) query += STR("abcdefgh");
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CHECK_XPATH_NUMBER(xml_node(), (STR("string-length('") + query + STR("')")).c_str(), 8192);
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}
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TEST_XML(xpath_sort_complex, "<node><child1 attr1='value1' attr2='value2'/><child2 attr1='value1'>test</child2></node>")
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{
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// just some random union order, it should not matter probably?
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xpath_node_set ns = doc.child(STR("node")).select_nodes(STR("child1 | child2 | child1/@* | . | child2/@* | child2/text()"));
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ns.sort(false);
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xpath_node_set sorted = ns;
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ns.sort(true);
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xpath_node_set reverse_sorted = ns;
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xpath_node_set_tester(sorted, "sorted order failed") % 2 % 3 % 4 % 5 % 6 % 7 % 8;
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xpath_node_set_tester(reverse_sorted, "reverse sorted order failed") % 8 % 7 % 6 % 5 % 4 % 3 % 2;
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}
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TEST_XML(xpath_sort_children, "<node><child><subchild id='1'/></child><child><subchild id='2'/></child></node>")
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{
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xpath_node_set ns = doc.child(STR("node")).select_nodes(STR("child/subchild[@id=1] | child/subchild[@id=2]"));
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ns.sort(false);
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xpath_node_set sorted = ns;
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ns.sort(true);
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xpath_node_set reverse_sorted = ns;
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xpath_node_set_tester(sorted, "sorted order failed") % 4 % 7;
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xpath_node_set_tester(reverse_sorted, "reverse sorted order failed") % 7 % 4;
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}
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TEST_XML(xpath_sort_attributes, "<node/>")
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{
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xml_node n = doc.child(STR("node"));
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// we need to insert attributes manually since unsorted node sets are (always?) sorted via pointers because of remove_duplicates,
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// so we need to have different document and pointer order to cover all comparator cases
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n.append_attribute(STR("attr2"));
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n.append_attribute(STR("attr3"));
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n.insert_attribute_before(STR("attr1"), n.attribute(STR("attr2")));
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xpath_node_set ns = n.select_nodes(STR("@*"));
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ns.sort(true);
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xpath_node_set reverse_sorted = ns;
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ns.sort(false);
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xpath_node_set sorted = ns;
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xpath_node_set_tester(sorted, "sorted order failed") % 3 % 4 % 5;
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xpath_node_set_tester(reverse_sorted, "reverse sorted order failed") % 5 % 4 % 3;
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}
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TEST(xpath_long_numbers_parse)
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{
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const pugi::char_t* str_flt_max = STR("340282346638528860000000000000000000000");
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const pugi::char_t* str_flt_max_dec = STR("340282346638528860000000000000000000000.000000");
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const pugi::char_t* str_dbl_max = STR("179769313486231570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000");
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const pugi::char_t* str_dbl_max_dec = STR("179769313486231570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.000000");
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xml_node c;
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// check parsing
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CHECK_XPATH_NUMBER(c, str_flt_max, FLT_MAX);
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CHECK_XPATH_NUMBER(c, str_flt_max_dec, FLT_MAX);
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CHECK_XPATH_NUMBER(c, str_dbl_max, DBL_MAX);
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CHECK_XPATH_NUMBER(c, str_dbl_max_dec, DBL_MAX);
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}
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static bool test_xpath_string_prefix(const pugi::xml_node& node, const pugi::char_t* query, const pugi::char_t* expected, size_t match_length)
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{
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#ifdef PUGIXML_WCHAR_MODE
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size_t expected_length = wcslen(expected);
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#else
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size_t expected_length = strlen(expected);
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#endif
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pugi::xpath_query q(query);
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pugi::string_t value = q.evaluate_string(node);
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return value.length() == expected_length && value.compare(0, match_length, expected, match_length) == 0;
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}
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TEST(xpath_long_numbers_stringize)
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{
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const pugi::char_t* str_flt_max = STR("340282346638528860000000000000000000000");
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const pugi::char_t* str_flt_max_dec = STR("340282346638528860000000000000000000000.000000");
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const pugi::char_t* str_dbl_max = STR("179769313486231570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000");
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const pugi::char_t* str_dbl_max_dec = STR("179769313486231570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.000000");
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xml_node c;
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CHECK(test_xpath_string_prefix(c, str_flt_max, str_flt_max, 16));
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CHECK(test_xpath_string_prefix(c, str_flt_max_dec, str_flt_max, 16));
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#ifndef __BORLANDC__ // printf with %f format still results in 1.xxxe+308 form
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CHECK(test_xpath_string_prefix(c, str_dbl_max, str_dbl_max, 16));
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CHECK(test_xpath_string_prefix(c, str_dbl_max_dec, str_dbl_max, 16));
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#endif
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}
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#endif
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