Initial implementation and test cases for the "intarray" virtual table.

FossilOrigin-Name: 0e7d29253f093d4125ede3cfc478e4bf09aef987

test/intarray.test

@@ -0,0 +1,62 @@
+# 2009 November 10
+#
+# 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.
+#
+# This file implements tests for the "intarray" object implemented
+# in test_intarray.c.
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+ifcapable !vtab {
+  return
+}
+
+do_test intarray-1.0 {
+  db eval {
+    CREATE TABLE t1(a INTEGER PRIMARY KEY, b);
+  }
+  for {set i 1} {$i<=999} {incr i} {
+    set b [format {x%03d} $i]
+    db eval {INSERT INTO t1(a,b) VALUES($i,$b)}
+  }
+  db eval {
+    SELECT b FROM t1 WHERE a IN (12,34,56,78) ORDER BY a
+  }
+} {x012 x034 x056 x078}
+
+do_test intarray-1.1 {
+  set ia1 [sqlite3_intarray_create db ia1]
+  set ia2 [sqlite3_intarray_create db ia2]
+  set ia3 [sqlite3_intarray_create db ia3]
+  set ia4 [sqlite3_intarray_create db ia4]
+  db eval {
+    SELECT type, name FROM sqlite_temp_master
+     ORDER BY name
+  }
+} {table ia1 table ia2 table ia3 table ia4}
+
+do_test intarray-1.2 {
+  db eval {
+    SELECT b FROM t1 WHERE a IN ia3 ORDER BY a
+  }
+} {}
+
+do_test intarray-1.3 {
+  sqlite3_intarray_bind $ia3 45 123 678
+  db eval {
+    SELECT b FROM t1 WHERE a IN ia3 ORDER BY a
+  }
+} {x045 x123 x678}
+
+
+finish_test