[tarantool-patches] [PATCH] test: fix test for optional SQL_BIND in iproto

[Alexander Turenko <alexander.turenko@tarantool.org>]

Added necessary cleanup, because the test fails when both memtx and
vinyl configurations are run on the same test-run worker.

Aside of that disabled the test on vinyl, because it is engine-agnostic
and only checks iproto.

This is the fix for the commit 7676b2b1 ('sql: make SQL_BIND optional in
an iproto request').

Follows up #4077.
---

https://github.com/tarantool/tarantool/tree/Totktonada/gh-4077-iproto-execute-no-bind-follow-up
https://github.com/tarantool/tarantool/issues/4077

 test/sql-tap/engine.cfg                              | 1 +
 test/sql-tap/gh-4077-iproto-execute-no-bind.test.lua | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/test/sql-tap/engine.cfg b/test/sql-tap/engine.cfg
index 413dd3ff4..e98528e52 100644
--- a/test/sql-tap/engine.cfg
+++ b/test/sql-tap/engine.cfg
@@ -11,6 +11,7 @@
     "sort.test.lua": {
         "memtx": {"engine": "memtx"}
     },
+    "gh-4077-iproto-execute-no-bind.test.lua": {},
     "*": {
         "memtx": {"engine": "memtx"},
         "vinyl": {"engine": "vinyl"}
diff --git a/test/sql-tap/gh-4077-iproto-execute-no-bind.test.lua b/test/sql-tap/gh-4077-iproto-execute-no-bind.test.lua
index 55804768c..df548b8e6 100755
--- a/test/sql-tap/gh-4077-iproto-execute-no-bind.test.lua
+++ b/test/sql-tap/gh-4077-iproto-execute-no-bind.test.lua
@@ -66,4 +66,7 @@ local exp_res = {{1}}
 local res = box.space.T:pairs():map(box.tuple.totable):totable()
 test:is_deeply(res, exp_res, 'verify inserted data')
 
+box.sql.execute('drop table T')
+box.schema.user.revoke('guest', 'read,write,execute', 'universe')
+
 os.exit(test:check() == true and 0 or 1)
-- 
2.20.1