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3a9ba80368
git-svn-id: http://pugixml.googlecode.com/svn/trunk@178 99668b35-9821-0410-8761-19e4c4f06640
245 lines
7.3 KiB
C++
245 lines
7.3 KiB
C++
#include "common.hpp"
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TEST_XML(xpath_number_number, "<node>123</node>")
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{
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xml_node c;
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xml_node n = doc.child("node").first_child();
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// number with 0 arguments
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CHECK_XPATH_NUMBER_NAN(c, "number()");
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CHECK_XPATH_NUMBER(n, "number()", 123);
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// number with 1 string argument
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CHECK_XPATH_NUMBER(c, "number(' -123.456 ')", -123.456);
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CHECK_XPATH_NUMBER(c, "number(' -123.')", -123);
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CHECK_XPATH_NUMBER(c, "number('123.')", 123);
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CHECK_XPATH_NUMBER(c, "number('.56')", 0.56);
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CHECK_XPATH_NUMBER_NAN(c, "number('foobar')");
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CHECK_XPATH_NUMBER_NAN(c, "number('f1')");
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CHECK_XPATH_NUMBER_NAN(c, "number('1f')");
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CHECK_XPATH_NUMBER_NAN(c, "number('1.f')");
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CHECK_XPATH_NUMBER_NAN(c, "number('1.0f')");
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// number with 1 bool argument
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CHECK_XPATH_NUMBER(c, "number(true())", 1);
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CHECK_XPATH_NUMBER(c, "number(false())", 0);
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// number with 1 node set argument
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CHECK_XPATH_NUMBER(n, "number(.)", 123);
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// number with 1 number argument
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CHECK_XPATH_NUMBER(c, "number(1)", 1);
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// number with 2 arguments
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CHECK_XPATH_FAIL("number(1, 2)");
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}
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TEST_XML(xpath_number_sum, "<node>123<child>789</child></node><node/>")
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{
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xml_node c;
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xml_node n = doc.child("node");
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// sum with 0 arguments
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CHECK_XPATH_FAIL("sum()");
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// sum with 1 argument
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CHECK_XPATH_NUMBER(c, "sum(.)", 0);
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CHECK_XPATH_NUMBER(n, "sum(.)", 123789); // 123 .. 789
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CHECK_XPATH_NUMBER(n, "sum(./descendant-or-self::node())", 125490); // node + 123 + child + 789 = 123789 + 123 + 789 + 789 = 125490
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CHECK_XPATH_NUMBER(n, "sum(.//node())", 1701); // 123 + child + 789 = 123 + 789 + 789
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CHECK_XPATH_NUMBER_NAN(doc.last_child(), "sum(.)");
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// sum with 2 arguments
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CHECK_XPATH_FAIL("sum(1, 2)");
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// sum with 1 non-node-set argument
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CHECK_XPATH_FAIL("sum(1)");
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}
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TEST(xpath_number_floor)
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{
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xml_node c;
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// floor with 0 arguments
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CHECK_XPATH_FAIL("floor()");
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// floor with 1 argument
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CHECK_XPATH_NUMBER(c, "floor(1.2)", 1);
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CHECK_XPATH_NUMBER(c, "floor(1)", 1);
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CHECK_XPATH_NUMBER(c, "floor(-1.2)", -2);
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CHECK_XPATH_NUMBER_NAN(c, "floor(string('nan'))");
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CHECK_XPATH_STRING(c, "string(floor(1 div 0))", "Infinity");
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CHECK_XPATH_STRING(c, "string(floor(-1 div 0))", "-Infinity");
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// floor with 2 arguments
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CHECK_XPATH_FAIL("floor(1, 2)");
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}
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TEST(xpath_number_ceiling)
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{
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xml_node c;
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// ceiling with 0 arguments
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CHECK_XPATH_FAIL("ceiling()");
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// ceiling with 1 argument
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CHECK_XPATH_NUMBER(c, "ceiling(1.2)", 2);
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CHECK_XPATH_NUMBER(c, "ceiling(1)", 1);
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CHECK_XPATH_NUMBER(c, "ceiling(-1.2)", -1);
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CHECK_XPATH_NUMBER_NAN(c, "ceiling(string('nan'))");
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CHECK_XPATH_STRING(c, "string(ceiling(1 div 0))", "Infinity");
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CHECK_XPATH_STRING(c, "string(ceiling(-1 div 0))", "-Infinity");
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// ceiling with 2 arguments
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CHECK_XPATH_FAIL("ceiling(1, 2)");
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}
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TEST(xpath_number_round)
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{
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xml_node c;
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// round with 0 arguments
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CHECK_XPATH_FAIL("round()");
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// round with 1 argument
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CHECK_XPATH_NUMBER(c, "round(1.2)", 1);
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CHECK_XPATH_NUMBER(c, "round(1.5)", 2);
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CHECK_XPATH_NUMBER(c, "round(1.8)", 2);
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CHECK_XPATH_NUMBER(c, "round(1)", 1);
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CHECK_XPATH_NUMBER(c, "round(-1.2)", -1);
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CHECK_XPATH_NUMBER(c, "round(-1.5)", -1);
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CHECK_XPATH_NUMBER(c, "round(-1.6)", -2);
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CHECK_XPATH_NUMBER_NAN(c, "round(string('nan'))");
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CHECK_XPATH_STRING(c, "string(round(1 div 0))", "Infinity");
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CHECK_XPATH_STRING(c, "string(round(-1 div 0))", "-Infinity");
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// round with 2 arguments
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CHECK_XPATH_FAIL("round(1, 2)");
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// round with negative zero results
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// $$ CHECK_XPATH_NUMBER(c, "round(-0.3)", -0)
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// $$ CHECK_XPATH_NUMBER(c, "round(-0)", -0)
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}
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TEST_XML(xpath_boolean_boolean, "<node />")
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{
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xml_node c;
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// boolean with 0 arguments
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CHECK_XPATH_FAIL("boolean()");
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// boolean with 1 number argument
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CHECK_XPATH_BOOLEAN(c, "boolean(0)", false);
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CHECK_XPATH_BOOLEAN(c, "boolean(1)", true);
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CHECK_XPATH_BOOLEAN(c, "boolean(-1)", true);
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CHECK_XPATH_BOOLEAN(c, "boolean(0.1)", true);
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CHECK_XPATH_BOOLEAN(c, "boolean(number('nan'))", false);
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// boolean with 1 string argument
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CHECK_XPATH_BOOLEAN(c, "boolean('x')", true);
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CHECK_XPATH_BOOLEAN(c, "boolean('')", false);
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// boolean with 1 node set argument
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CHECK_XPATH_BOOLEAN(c, "boolean(.)", false);
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CHECK_XPATH_BOOLEAN(doc, "boolean(.)", true);
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CHECK_XPATH_BOOLEAN(doc, "boolean(foo)", false);
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// boolean with 2 arguments
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CHECK_XPATH_FAIL("boolean(1, 2)");
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}
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TEST(xpath_boolean_not)
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{
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xml_node c;
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// not with 0 arguments
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CHECK_XPATH_FAIL("not()");
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// not with 1 argument
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CHECK_XPATH_BOOLEAN(c, "not(true())", false);
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CHECK_XPATH_BOOLEAN(c, "not(false())", true);
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// boolean with 2 arguments
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CHECK_XPATH_FAIL("not(1, 2)");
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}
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TEST(xpath_boolean_true)
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{
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xml_node c;
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// true with 0 arguments
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CHECK_XPATH_BOOLEAN(c, "true()", true);
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// true with 1 argument
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CHECK_XPATH_FAIL("true(1)");
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}
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TEST(xpath_boolean_false)
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{
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xml_node c;
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// false with 0 arguments
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CHECK_XPATH_BOOLEAN(c, "false()", false);
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// false with 1 argument
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CHECK_XPATH_FAIL("false(1)");
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}
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TEST_XML(xpath_boolean_lang, "<node xml:lang='en'><child xml:lang='ru-UK'><subchild/></child></node><foo><bar/></foo>")
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{
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xml_node c;
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// lang with 0 arguments
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CHECK_XPATH_FAIL("lang()");
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// lang with 1 argument, no language
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CHECK_XPATH_BOOLEAN(c, "lang('en')", false);
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CHECK_XPATH_BOOLEAN(doc.child("foo"), "lang('en')", false);
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CHECK_XPATH_BOOLEAN(doc.child("foo"), "lang('')", false);
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CHECK_XPATH_BOOLEAN(doc.child("foo").child("bar"), "lang('en')", false);
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// lang with 1 argument, same language/prefix
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CHECK_XPATH_BOOLEAN(doc.child("node"), "lang('en')", true);
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CHECK_XPATH_BOOLEAN(doc.child("node").child("child"), "lang('ru-uk')", true);
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CHECK_XPATH_BOOLEAN(doc.child("node").child("child"), "lang('ru')", true);
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CHECK_XPATH_BOOLEAN(doc.child("node").child("child").child("subchild"), "lang('ru')", true);
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CHECK_XPATH_BOOLEAN(doc.child("node").child("child").child("subchild"), "lang('RU')", true);
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// lang with 1 argument, different language/prefix
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CHECK_XPATH_BOOLEAN(doc.child("node"), "lang('')", false);
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CHECK_XPATH_BOOLEAN(doc.child("node"), "lang('e')", false);
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CHECK_XPATH_BOOLEAN(doc.child("node").child("child"), "lang('en')", false);
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CHECK_XPATH_BOOLEAN(doc.child("node").child("child"), "lang('ru-gb')", false);
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CHECK_XPATH_BOOLEAN(doc.child("node").child("child"), "lang('r')", false);
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CHECK_XPATH_BOOLEAN(doc.child("node").child("child").child("subchild"), "lang('en')", false);
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// lang with 2 arguments
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CHECK_XPATH_FAIL("lang(1, 2)");
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}
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TEST(xpath_string_concat)
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{
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xml_node c;
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// concat with 0 arguments
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CHECK_XPATH_FAIL("concat()");
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// concat with 1 argument
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CHECK_XPATH_FAIL("concat('')");
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// concat with exactly 2 arguments
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CHECK_XPATH_STRING(c, "concat('prev','next')", "prevnext");
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CHECK_XPATH_STRING(c, "concat('','next')", "next");
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CHECK_XPATH_STRING(c, "concat('prev','')", "prev");
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// concat with 3 or more arguments
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CHECK_XPATH_STRING(c, "concat('a', 'b', 'c')", "abc");
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CHECK_XPATH_STRING(c, "concat('a', 'b', 'c', 'd')", "abcd");
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CHECK_XPATH_STRING(c, "concat('a', 'b', 'c', 'd', 'e')", "abcde");
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CHECK_XPATH_STRING(c, "concat('a', 'b', 'c', 'd', 'e', 'f')", "abcdef");
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CHECK_XPATH_STRING(c, "concat('a', 'b', 'c', 'd', 'e', 'f', 'g')", "abcdefg");
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}
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// $$$: string value of <node>123<child>789</child>100</node> should be 123789100 (?)
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