From e3293a8baa1294e51bfcd6d3fc0cb7cee756ee7c Mon Sep 17 00:00:00 2001
From: "arseny.kapoulkine"
 <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640>
Date: Sun, 8 Nov 2009 12:25:56 +0000
Subject: tests: Mostly complete coverage of XPath W3C

git-svn-id: http://pugixml.googlecode.com/svn/trunk@217 99668b35-9821-0410-8761-19e4c4f06640
---
 tests/test_xpath_operators.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'tests/test_xpath_operators.cpp')

diff --git a/tests/test_xpath_operators.cpp b/tests/test_xpath_operators.cpp
index de18070..876e86a 100644
--- a/tests/test_xpath_operators.cpp
+++ b/tests/test_xpath_operators.cpp
@@ -402,4 +402,20 @@ TEST(xpath_operators_boolean_precedence)
 	CHECK_XPATH_BOOLEAN(c, "3 > (2 > 1)", true);
 }
 
+TEST_XML(xpath_operators_union, "<node><employee/><employee secretary=''/><employee assistant=''/><employee secretary='' assistant=''/><employee assistant='' secretary=''/><tail/></node>")
+{
+	doc.precompute_document_order();
+
+	xml_node c;
+	xml_node n = doc.child("node");
+
+	CHECK_XPATH_NODESET(n, "employee | .") % 2 % 3 % 4 % 6 % 8 % 11;
+	CHECK_XPATH_NODESET(n, "employee[@secretary] | employee[@assistant]") % 4 % 6 % 8 % 11;
+	CHECK_XPATH_NODESET(n, "employee[@assistant] | employee[@secretary]") % 4 % 6 % 8 % 11;
+	CHECK_XPATH_NODESET(n, "employee[@secretary] | employee[@nobody]") % 4 % 8 % 11;
+	CHECK_XPATH_NODESET(n, "employee[@nobody] | employee[@secretary]") % 4 % 8 % 11;
+	CHECK_XPATH_NODESET(n, "tail/preceding-sibling::employee | .") % 2 % 3 % 4 % 6 % 8 % 11;
+	CHECK_XPATH_NODESET(n, ". | tail/preceding-sibling::employee | .") % 2 % 3 % 4 % 6 % 8 % 11;
+}
+
 #endif
-- 
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