+ /* and searches */
+ YAZ_CHECK(tl_query(zh, "@and @attr 1=4 notfound @attr 1=4 x", 0));
+ YAZ_CHECK(tl_query(zh, "@and @attr 1=4 x @attr 1=4 notfound", 0));
+ YAZ_CHECK(tl_query(zh, "@and @attr 1=4 notfound @attr 1=4 notfound", 0));
+ YAZ_CHECK(tl_query(zh, "@and @attr 1=4 x @attr 1=4 x", 2));
+ YAZ_CHECK(tl_query(zh, "@and @attr 1=4 x @attr 1=4 my", 2));
+ YAZ_CHECK(tl_query(zh, "@and @attr 1=4 my @attr 1=4 x", 2));
+ YAZ_CHECK(tl_query(zh, "@and @attr 1=4 my @attr 1=4 my", 3));
+
+ /* or searches */
+ YAZ_CHECK(tl_query(zh, "@or @attr 1=4 notfound @attr 1=4 x", 2));
+ YAZ_CHECK(tl_query(zh, "@or @attr 1=4 x @attr 1=4 notfound", 2));
+ YAZ_CHECK(tl_query(zh, "@or @attr 1=4 notfound @attr 1=4 notfound", 0));
+ YAZ_CHECK(tl_query(zh, "@or @attr 1=4 x @attr 1=4 x", 2));
+ YAZ_CHECK(tl_query(zh, "@or @attr 1=4 x @attr 1=4 my", 3));
+ YAZ_CHECK(tl_query(zh, "@or @attr 1=4 my @attr 1=4 x", 3));
+ YAZ_CHECK(tl_query(zh, "@or @attr 1=4 my @attr 1=4 my", 3));
+
+ /* not searches */
+ /* bug 619 */
+ YAZ_CHECK(tl_query(zh, "@not @attr 1=4 notfound @attr 1=4 x", 0));
+ YAZ_CHECK(tl_query(zh, "@not @attr 1=4 x @attr 1=4 x", 0));
+ YAZ_CHECK(tl_query(zh, "@not @attr 1=4 my @attr 1=4 x", 1));
+ YAZ_CHECK(tl_query(zh, "@not @attr 1=4 my @attr 1=4 notfound", 3));
+ YAZ_CHECK(tl_query(zh, "@not @attr 1=4 notfound @attr 1=4 notfound", 0));
+
+ /* phrase searches */
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 my", 3));
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 {my x}", 1));
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 @attr 4=1 {my x}", 1));
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 {my x}", 1));
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 {x my}", 0));
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 {my x title}", 1));
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 {my title}", 2));
+
+ /* and-list searches */
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 @attr 4=6 {x my}", 2));
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 @attr 4=6 {my x}", 2));
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 @attr 4=6 {my my}", 3));
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 @attr 4=6 {e x}", 0));
+
+ /* or-list searches */
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 @attr 4=105 {x my}", 3));
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 @attr 4=105 {my x}", 3));
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 @attr 4=105 {my my}", 3));
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 @attr 4=105 {e x}", 2));
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 @attr 4=106 {e x}", 2));
+
+ /* exl=0 distance=2 order=1 relation=2 (<=), known, unit=word */
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 @prox 0 2 1 2 k 2 my x", 2));
+
+ /* exl=0 distance=2 order=1 relation=2 (<=), known, unit=word */
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 @prox 0 2 1 2 k 2 x my", 0));
+
+ /* exl=0 distance=2 order=0 relation=2 (<=), known, unit=word */
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 @prox 0 2 0 2 k 2 x my", 2));
+
+ /* exl=0 distance=2 order=0 relation=3 (=), known, unit=word */
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 @prox 0 2 1 3 k 2 my x", 1));
+
+ /* exl=1 distance=2 order=0 relation=3 (=), known, unit=word */
+ YAZ_CHECK(tl_query(zh, "@attr 1=4 @prox 1 2 1 3 k 2 my x", 1));
+
+ /* provoke unsupported use attribute */
+ YAZ_CHECK(tl_query_x(zh, "@attr 1=999 @attr 4=1 x", 0, 114));
+ YAZ_CHECK(tl_query_x(zh, "@attr 1=999 @attr 4=6 x", 0, 114));
+ YAZ_CHECK(tl_query_x(zh, "@attr 1=999 @attr 4=105 x", 0, 114));
+ YAZ_CHECK(tl_query_x(zh, "@attr 1=999 @attr 4=109 123", 0, 114));
+ YAZ_CHECK(tl_query_x(zh, "@attrset 1.2.840.10003.3.1 @attr 1=999 x",
+ 0, 114));
+ /* provoke unsupported attribute set */
+ YAZ_CHECK(tl_query_x(zh, "@attrset 1.2.8 @attr 1=999 @attr 4=1 x", 0, 121));
+ YAZ_CHECK(tl_query_x(zh, "@attrset 1.2.8 @attr 1=999 @attr 4=6 x", 0,
+ 121));
+ YAZ_CHECK(tl_query_x(zh, "@attrset 1.2.8 @attr 1=999 @attr 4=105 x", 0,
+ 121));
+ YAZ_CHECK(tl_query_x(zh, "@attrset 1.2.8 @attr 1=999 @attr 4=109 123",
+ 0, 121));
+
+ /* provoke unsupported relation */
+ YAZ_CHECK(tl_query_x(zh, "@attr 1=4 @attr 2=6 x", 0, 117));
+ YAZ_CHECK(tl_query_x(zh, "@attr 1=1016 @attr 2=6 @attr 4=109 x", 0, 114));
+
+ YAZ_CHECK(tl_close_down(zh, zs));