1 files changed, 77 insertions, 0 deletions
diff --git a/test/rowvalueA.test b/test/rowvalueA.test
new file mode 100644
index 0000000..dc5a7a0
--- /dev/null
+++ b/test/rowvalueA.test
@@ -0,0 +1,77 @@
+# 2021 July 6
+#
+# The author disclaims copyright to this source code.  In place of
+# a legal notice, here is a blessing:
+#
+#    May you do good and not evil.
+#    May you find forgiveness for yourself and forgive others.
+#    May you share freely, never taking more than you give.
+#
+#***********************************************************************
+# This file implements regression tests for SQLite library.
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+set testprefix rowvalueA
+
+do_execsql_test 1.0 {
+  SELECT (1, 2) IN ( (3, 4), (5, 6), (1, 3) );
+} {0}
+
+do_execsql_test 1.1 {
+  SELECT (1, 2) IN ( (3, 4), (5, 6), (1, 2) );
+} {1}
+
+do_execsql_test 1.2 {
+  SELECT (1, 2) IN ( (3, 2) );
+} {0}
+
+do_execsql_test 1.3 {
+  SELECT (1, 2) IN ( (1, 2) );
+} {1}
+
+do_execsql_test 1.4 {
+  SELECT (1, 2) IN ( );
+} {0}
+
+do_execsql_test 1.5 {
+  SELECT (1, 2) NOT IN ( );
+} {1}
+
+for {set ii 0} {$ii < 2000} {incr ii} {
+  lappend L "($ii, $ii)"
+}
+
+do_execsql_test 1.6.1 "
+  SELECT (400,400) IN ( [join $L ,] )
+" 1
+
+do_execsql_test 1.6.2 "
+  SELECT (1500,1500) IN ( [join $L ,] )
+" 1
+
+do_execsql_test 1.6.2 "
+  SELECT (1500,1499) IN ( [join $L ,] )
+" 0
+
+#-------------------------------------------------------------------------
+
+do_catchsql_test 2.0 {
+  SELECT (1, 2) IN ( (1, 2), (3, 4, 5), (5, 6) )
+} {1 {IN(...) element has 3 terms - expected 2}}
+
+do_catchsql_test 2.1 {
+  SELECT (1, 2) IN ( (1, 2), 4, (5, 6) )
+} {1 {IN(...) element has 1 term - expected 2}}
+
+do_catchsql_test 2.2 {
+  SELECT (1, 2, 3) IN ( (1, 2), (3, 4), (5, 6) )
+} {1 {IN(...) element has 2 terms - expected 3}}
+
+do_catchsql_test 2.3 {
+  SELECT 2 IN ( (1, 2), (3, 4), (5, 6) )
+} {1 {row value misused}}
+
+finish_test
+