Add //third_party/sqlite to dirs_to_snapshot, remove net_sql.patch

third_party/sqlite/sqlite-src-3080704/test/tkt-2a5629202f.test

Index: third_party/sqlite/sqlite-src-3080704/test/tkt-2a5629202f.test
diff --git a/third_party/sqlite/sqlite-src-3080704/test/tkt-2a5629202f.test b/third_party/sqlite/sqlite-src-3080704/test/tkt-2a5629202f.test
new file mode 100644
index 0000000000000000000000000000000000000000..8f09c310a14bae2ff0d84aab16b0467aedcaa1f2
--- /dev/null
+++ b/third_party/sqlite/sqlite-src-3080704/test/tkt-2a5629202f.test
@@ -0,0 +1,76 @@
+# 2012 April 19
+#
+# 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.
+#
+#***********************************************************************
+# The tests in this file were used while developing the SQLite 4 code. 
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+set testprefix tkt-2a5629202f
+
+# This procedure executes the SQL.  Then it checks to see if the OP_Sort
+# opcode was executed.  If an OP_Sort did occur, then "sort" is appended
+# to the result.  If no OP_Sort happened, then "nosort" is appended.
+#
+# This procedure is used to check to make sure sorting is or is not
+# occurring as expected.
+#
+proc cksort {sql} {
+  set data [execsql $sql]
+  if {[db status sort]} {set x sort} {set x nosort}
+  lappend data $x
+  return $data
+}
+
+do_execsql_test 1.1 {
+  CREATE TABLE t8(b TEXT, c TEXT);
+  INSERT INTO t8 VALUES('a',  'one');
+  INSERT INTO t8 VALUES('b',  'two');
+  INSERT INTO t8 VALUES(NULL, 'three');
+  INSERT INTO t8 VALUES(NULL, 'four');
+}
+
+do_execsql_test 1.2 {
+  SELECT coalesce(b, 'null') || '/' || c FROM t8 x ORDER BY x.b, x.c
+} {null/four null/three a/one b/two}
+
+do_execsql_test 1.3 {
+  CREATE UNIQUE INDEX i1 ON t8(b);
+  SELECT coalesce(b, 'null') || '/' || c FROM t8 x ORDER BY x.b, x.c
+} {null/four null/three a/one b/two}
+
+do_execsql_test 1.4 {
+  DROP INDEX i1;
+  CREATE UNIQUE INDEX i1 ON t8(b, c);
+  SELECT coalesce(b, 'null') || '/' || c FROM t8 x ORDER BY x.b, x.c
+} {null/four null/three a/one b/two}
+
+#-------------------------------------------------------------------------
+#
+
+do_execsql_test 2.1 {
+  CREATE TABLE t2(a, b NOT NULL, c);
+  CREATE UNIQUE INDEX t2ab ON t2(a, b);
+  CREATE UNIQUE INDEX t2ba ON t2(b, a);
+}
+
+do_test 2.2 {
+  cksort { SELECT * FROM t2 WHERE a = 10 ORDER BY a, b, c }
+} {nosort}
+
+do_test 2.3 {
+  cksort { SELECT * FROM t2 WHERE b = 10 ORDER BY a, b, c }
+} {sort}
+
+do_test 2.4 {
+  cksort { SELECT * FROM t2 WHERE a IS NULL ORDER BY a, b, c }
+} {sort}
+
+finish_test