1 files changed, 63 insertions, 0 deletions
diff --git a/test/seekscan1.test b/test/seekscan1.test
new file mode 100644
index 0000000..e68d714
--- /dev/null
+++ b/test/seekscan1.test
@@ -0,0 +1,63 @@
+# 2022 October 7
+#
+# 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 seekscan1
+
+do_execsql_test 1.0 {
+  CREATE TABLE t1(a TEXT, b INT, c INT NOT NULL, PRIMARY KEY(a,b,c));
+  WITH RECURSIVE c(x) AS (VALUES(0) UNION ALL SELECT x+1 FROM c WHERE x<1997)
+    INSERT INTO t1(a,b,c) SELECT printf('xyz%d',x/10),x/6,x FROM c;
+  INSERT INTO t1 VALUES('abc',234,6);
+  INSERT INTO t1 VALUES('abc',345,7);
+  ANALYZE;
+}
+
+do_execsql_test 1.1 {
+  SELECT a,b,c FROM t1 
+  WHERE b IN (234, 345) AND c BETWEEN 6 AND 6.5 AND a='abc' 
+  ORDER BY a, b;
+} {
+  abc 234 6
+}
+
+do_execsql_test 1.2 {
+  SELECT a,b,c FROM t1 
+  WHERE b IN (234, 345) AND c BETWEEN 6 AND 7 AND a='abc' 
+  ORDER BY a, b;
+} {
+  abc 234 6
+  abc 345 7
+}
+
+do_execsql_test 1.3 {
+  SELECT a,b,c FROM t1 
+  WHERE b IN (234, 345) AND c >=6 AND a='abc' 
+  ORDER BY a, b;
+} {
+  abc 234 6
+  abc 345 7
+}
+
+do_execsql_test 1.4 {
+  SELECT a,b,c FROM t1 
+  WHERE b IN (234, 345) AND c<=7 AND a='abc' 
+  ORDER BY a, b;
+} {
+  abc 234 6
+  abc 345 7
+}
+
+
+finish_test