[tarantool-patches] [PATCH] test: enable parallel mode for wal_off tests

[Sergei Voronezhskii <sergw@tarantool.org>]

Use the proper way to cleanup tests.
- tuple + lua needs more defragmented memory
- snapshot_stress checks for count of checkpoints
- need to cleanup default because of some tests dont drop spaces

Part of #2436
---

BRANCH: sergw/enable-parallel-test-wal-off-clean

 test/wal_off/oom.result     | 2 +-
 test/wal_off/oom.test.lua   | 2 +-
 test/wal_off/suite.ini      | 2 +-
 test/wal_off/tuple.result   | 2 +-
 test/wal_off/tuple.test.lua | 2 +-
 test/wal_off/wal.lua        | 5 +++--
 6 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/test/wal_off/oom.result b/test/wal_off/oom.result
index c47d16c46..90bc53d22 100644
--- a/test/wal_off/oom.result
+++ b/test/wal_off/oom.result
@@ -4,7 +4,7 @@ env = require('test_run')
 test_run = env.new()
 ---
 ...
-test_run:cmd('restart server default')
+test_run:cmd('restart server default with cleanup=1')
 test_run:cmd("push filter 'error: Failed to allocate [0-9]+ ' to 'error: Failed to allocate <NUM> '")
 ---
 - true
diff --git a/test/wal_off/oom.test.lua b/test/wal_off/oom.test.lua
index 5c0ab8e73..8e6e14046 100644
--- a/test/wal_off/oom.test.lua
+++ b/test/wal_off/oom.test.lua
@@ -1,6 +1,6 @@
 env = require('test_run')
 test_run = env.new()
-test_run:cmd('restart server default')
+test_run:cmd('restart server default with cleanup=1')
 test_run:cmd("push filter 'error: Failed to allocate [0-9]+ ' to 'error: Failed to allocate <NUM> '")
 
 space = box.schema.space.create('tweedledum')
diff --git a/test/wal_off/suite.ini b/test/wal_off/suite.ini
index ad19eab10..cbb7cb341 100644
--- a/test/wal_off/suite.ini
+++ b/test/wal_off/suite.ini
@@ -2,4 +2,4 @@
 core = tarantool
 script = wal.lua
 description = tarantool/box, wal_mode = none
-is_parallel = False
+is_parallel = True
diff --git a/test/wal_off/tuple.result b/test/wal_off/tuple.result
index fa431e203..6ea3814fc 100644
--- a/test/wal_off/tuple.result
+++ b/test/wal_off/tuple.result
@@ -4,7 +4,7 @@ env = require('test_run')
 test_run = env.new()
 ---
 ...
-test_run:cmd("restart server default")
+test_run:cmd('restart server default with cleanup=1')
 -- 
 -- Test various tuple bugs which do not require a write ahead log.
 -- 
diff --git a/test/wal_off/tuple.test.lua b/test/wal_off/tuple.test.lua
index 19415a92d..6962f35ad 100644
--- a/test/wal_off/tuple.test.lua
+++ b/test/wal_off/tuple.test.lua
@@ -1,6 +1,6 @@
 env = require('test_run')
 test_run = env.new()
-test_run:cmd("restart server default")
+test_run:cmd('restart server default with cleanup=1')
 -- 
 -- Test various tuple bugs which do not require a write ahead log.
 -- 
diff --git a/test/wal_off/wal.lua b/test/wal_off/wal.lua
index 6e4afbe4d..4005e78cd 100644
--- a/test/wal_off/wal.lua
+++ b/test/wal_off/wal.lua
@@ -2,9 +2,10 @@
 
 box.cfg{
     listen              = os.getenv("LISTEN"),
-    memtx_memory        = 107374182,
+    memtx_memory        = 157374182,
     pid_file            = "tarantool.pid",
-    wal_mode            = "none"
+    wal_mode            = "none",
+    checkpoint_count    = 100
 }
 
 require('console').listen(os.getenv('ADMIN'))
-- 
2.18.0