Fix #605: scheme_fill.lua is broken

extra/schema_erase.lua

@@ -6,21 +6,31 @@ _func = box.space[box.schema.FUNC_ID]
 _priv = box.space[box.schema.PRIV_ID]
 _cluster = box.space[box.schema.CLUSTER_ID]
 -- destroy everything - save snapshot produces an empty snapshot now
-_schema:run_triggers(false)
-_schema:truncate()
+
+-- space:truncate() doesn't work with disabled triggers on __index
+local function truncate(space)
+    local pk = space.index[0]
+    while pk:len() > 0 do
+        local state, t
+        for state, t in pk:pairs() do
+            local key = {}
+            for _k2, parts in ipairs(pk.parts) do
+                table.insert(key, t[parts.fieldno])
+            end
+            space:delete(key)
+        end
+    end
+end
+
 _space:run_triggers(false)
-_space:truncate()
 _index:run_triggers(false)
-_index:truncate()
 _user:run_triggers(false)
-_user:truncate()
 _func:run_triggers(false)
-_func:truncate()
 _priv:run_triggers(false)
-_priv:truncate()
-_cluster:run_triggers(false)
--- select server id 1 - self
-t = _cluster:get{1}
-_cluster:truncate()
--- preserve self-identification
-_cluster:insert(t)
+
+truncate(_space)
+truncate(_index)
+truncate(_user)
+truncate(_func)
+truncate(_priv)
+_schema:delete('version')

test/box/bootstrap.result

+dofile("<builddir>/extra/schema_erase.lua")
+---
+...
+box.space._schema:select{}
+---
+- - ['cluster', '<cluster uuid>']
+...
+box.space._cluster:select{}
+---
+- - [1, '<server uuid>']
+...
+box.space._space:select{}
+---
+- []
+...
+box.space._index:select{}
+---
+- []
+...
+box.space._user:select{}
+---
+- []
+...
+box.space._func:select{}
+---
+- []
+...
+box.space._priv:select{}
+---
+- []
+...
+dofile("<builddir>/extra/schema_fill.lua")
+---
+...
+box.snapshot()
+---
+- ok
+...
+box.space._schema:select{}
+---
+- - ['cluster', '<cluster uuid>']
+  - ['version', 1, 6]
+...
+box.space._cluster:select{}
+---
+- - [1, '<server uuid>']
+...
+box.space._space:select{}
+---
+- - [272, 1, '_schema', 'memtx', 0]
+  - [280, 1, '_space', 'memtx', 0]
+  - [288, 1, '_index', 'memtx', 0]
+  - [296, 1, '_func', 'memtx', 0]
+  - [304, 1, '_user', 'memtx', 0]
+  - [312, 1, '_priv', 'memtx', 0]
+  - [320, 1, '_cluster', 'memtx', 0]
+...
+box.space._index:select{}
+---
+- - [272, 0, 'primary', 'tree', 1, 1, 0, 'str']
+  - [280, 0, 'primary', 'tree', 1, 1, 0, 'num']
+  - [280, 1, 'owner', 'tree', 0, 1, 1, 'num']
+  - [280, 2, 'name', 'tree', 1, 1, 2, 'str']
+  - [288, 0, 'primary', 'tree', 1, 2, 0, 'num', 1, 'num']
+  - [288, 2, 'name', 'tree', 1, 2, 0, 'num', 2, 'str']
+  - [296, 0, 'primary', 'tree', 1, 1, 0, 'num']
+  - [296, 1, 'owner', 'tree', 0, 1, 1, 'num']
+  - [296, 2, 'name', 'tree', 1, 1, 2, 'str']
+  - [304, 0, 'primary', 'tree', 1, 1, 0, 'num']
+  - [304, 1, 'owner', 'tree', 0, 1, 1, 'num']
+  - [304, 2, 'name', 'tree', 1, 1, 2, 'str']
+  - [312, 0, 'primary', 'tree', 1, 3, 1, 'num', 2, 'str', 3, 'num']
+  - [312, 1, 'owner', 'tree', 0, 1, 0, 'num']
+  - [312, 2, 'object', 'tree', 0, 2, 2, 'str', 3, 'num']
+  - [320, 0, 'primary', 'tree', 1, 1, 0, 'num']
+  - [320, 1, 'uuid', 'tree', 1, 1, 1, 'str']
+...
+box.space._user:select{}
+---
+- - [0, 1, 'guest', 'user']
+  - [1, 1, 'admin', 'user']
+  - [2, 1, 'public', 'role']
+...
+box.space._func:select{}
+---
+- []
+...
+box.space._priv:select{}
+---
+- - [1, 1, 'universe', 0, 7]
+...

test/box/bootstrap.test.py

+
+import sys
+import yaml
+
+server_uuid = server.get_param('server')['uuid']
+sys.stdout.push_filter(server_uuid, '<server uuid>')
+cluster_uuid = yaml.load(server.admin('box.space._schema:get("cluster")',
+    silent = True))[0][1]
+sys.stdout.push_filter(cluster_uuid, '<cluster uuid>')
+sys.stdout.push_filter(server.builddir, '<builddir>')
+
+server.admin('dofile("%s/extra/schema_erase.lua")' % server.builddir)
+server.admin('box.space._schema:select{}')
+server.admin('box.space._cluster:select{}')
+server.admin('box.space._space:select{}')
+server.admin('box.space._index:select{}')
+server.admin('box.space._user:select{}')
+server.admin('box.space._func:select{}')
+server.admin('box.space._priv:select{}')
+
+server.admin('dofile("%s/extra/schema_fill.lua")' % server.builddir)
+server.admin("box.snapshot()")
+server.restart()
+
+server.admin('box.space._schema:select{}')
+server.admin('box.space._cluster:select{}')
+server.admin('box.space._space:select{}')
+server.admin('box.space._index:select{}')
+server.admin('box.space._user:select{}')
+server.admin('box.space._func:select{}')
+server.admin('box.space._priv:select{}')
+
+# Cleanup
+sys.stdout.pop_filter()