[Tarantool-patches] [PATCH v2 3/3] test: add replication/gh-5446-sqync-eval-quorum.test.lua

[Cyrill Gorcunov]

Part-of #5446

Signed-off-by: Cyrill Gorcunov <gorcunov at gmail.com>
---
 .../gh-5446-sqync-eval-quorum.result          | 156 ++++++++++++++++++
 .../gh-5446-sqync-eval-quorum.test.lua        |  62 +++++++
 test/replication/replica-quorum-1.lua         |   1 +
 test/replication/replica-quorum-2.lua         |   1 +
 test/replication/replica-quorum-3.lua         |   1 +
 test/replication/replica-quorum-4.lua         |   1 +
 test/replication/replica-quorum.lua           |  13 ++
 7 files changed, 235 insertions(+)
 create mode 100644 test/replication/gh-5446-sqync-eval-quorum.result
 create mode 100644 test/replication/gh-5446-sqync-eval-quorum.test.lua
 create mode 120000 test/replication/replica-quorum-1.lua
 create mode 120000 test/replication/replica-quorum-2.lua
 create mode 120000 test/replication/replica-quorum-3.lua
 create mode 120000 test/replication/replica-quorum-4.lua
 create mode 100644 test/replication/replica-quorum.lua

diff --git a/test/replication/gh-5446-sqync-eval-quorum.result b/test/replication/gh-5446-sqync-eval-quorum.result
new file mode 100644
index 000000000..3aff913a3
--- /dev/null
+++ b/test/replication/gh-5446-sqync-eval-quorum.result
@@ -0,0 +1,156 @@
+-- test-run result file version 2
+test_run = require('test_run').new()
+ | ---
+ | ...
+engine = test_run:get_cfg('engine')
+ | ---
+ | ...
+
+box.schema.user.grant('guest', 'replication')
+ | ---
+ | ...
+
+box.cfg { replication_synchro_quorum = "n/2+1", replication_synchro_timeout = 1000 }
+ | ---
+ | ...
+
+test_run:cmd('create server replica1 with rpl_master=default,\
+              script="replication/replica-quorum-1.lua"')
+ | ---
+ | - true
+ | ...
+test_run:cmd('start server replica1 with wait=True, wait_load=True')
+ | ---
+ | - true
+ | ...
+
+test_run:cmd('create server replica2 with rpl_master=default,\
+              script="replication/replica-quorum-2.lua"')
+ | ---
+ | - true
+ | ...
+test_run:cmd('start server replica2 with wait=True, wait_load=True')
+ | ---
+ | - true
+ | ...
+
+test_run:cmd('create server replica3 with rpl_master=default,\
+              script="replication/replica-quorum-3.lua"')
+ | ---
+ | - true
+ | ...
+test_run:cmd('start server replica3 with wait=True, wait_load=True')
+ | ---
+ | - true
+ | ...
+
+test_run:cmd('create server replica4 with rpl_master=default,\
+              script="replication/replica-quorum-4.lua"')
+ | ---
+ | - true
+ | ...
+test_run:cmd('start server replica4 with wait=True, wait_load=True')
+ | ---
+ | - true
+ | ...
+
+_ = box.schema.space.create('sync', {is_sync = true, engine = engine})
+ | ---
+ | ...
+s = box.space.sync
+ | ---
+ | ...
+
+s:format({{name = 'id', type = 'unsigned'}, {name = 'band_name', type = 'string'}})
+ | ---
+ | ...
+
+_ = s:create_index('primary', {parts = {'id'}})
+ | ---
+ | ...
+s:insert({1, '1'})
+ | ---
+ | - [1, '1']
+ | ...
+s:insert({2, '2'})
+ | ---
+ | - [2, '2']
+ | ...
+s:insert({3, '3'})
+ | ---
+ | - [3, '3']
+ | ...
+
+-- Wait the data to be propagated, there is no much
+-- need for this since we're testing the quorum number
+-- update only but just in case.
+test_run:wait_lsn('replica1', 'default')
+ | ---
+ | ...
+test_run:wait_lsn('replica2', 'default')
+ | ---
+ | ...
+test_run:wait_lsn('replica3', 'default')
+ | ---
+ | ...
+test_run:wait_lsn('replica4', 'default')
+ | ---
+ | ...
+
+-- Make sure we were configured in a proper way
+match = 'set \'replication_synchro_quorum\' configuration option to \"n\\/2%+1'
+ | ---
+ | ...
+test_run:grep_log("default", match) ~= nil
+ | ---
+ | - true
+ | ...
+
+-- There are 4 replicas -> replication_synchro_quorum = 4/2 + 1 = 3
+match = 'renew replication_synchro_quorum = 3'
+ | ---
+ | ...
+test_run:grep_log("default", match) ~= nil
+ | ---
+ | - true
+ | ...
+
+test_run:cmd('stop server replica1')
+ | ---
+ | - true
+ | ...
+test_run:cmd('delete server replica1')
+ | ---
+ | - true
+ | ...
+
+test_run:cmd('stop server replica2')
+ | ---
+ | - true
+ | ...
+test_run:cmd('delete server replica2')
+ | ---
+ | - true
+ | ...
+
+test_run:cmd('stop server replica3')
+ | ---
+ | - true
+ | ...
+test_run:cmd('delete server replica3')
+ | ---
+ | - true
+ | ...
+
+test_run:cmd('stop server replica4')
+ | ---
+ | - true
+ | ...
+test_run:cmd('delete server replica4')
+ | ---
+ | - true
+ | ...
+
+box.schema.user.revoke('guest', 'replication')
+ | ---
+ | ...
diff --git a/test/replication/gh-5446-sqync-eval-quorum.test.lua b/test/replication/gh-5446-sqync-eval-quorum.test.lua
new file mode 100644
index 000000000..cf8058c85
--- /dev/null
+++ b/test/replication/gh-5446-sqync-eval-quorum.test.lua
@@ -0,0 +1,62 @@
+test_run = require('test_run').new()
+engine = test_run:get_cfg('engine')
+
+box.schema.user.grant('guest', 'replication')
+
+box.cfg { replication_synchro_quorum = "n/2+1", replication_synchro_timeout = 1000 }
+
+test_run:cmd('create server replica1 with rpl_master=default,\
+              script="replication/replica-quorum-1.lua"')
+test_run:cmd('start server replica1 with wait=True, wait_load=True')
+
+test_run:cmd('create server replica2 with rpl_master=default,\
+              script="replication/replica-quorum-2.lua"')
+test_run:cmd('start server replica2 with wait=True, wait_load=True')
+
+test_run:cmd('create server replica3 with rpl_master=default,\
+              script="replication/replica-quorum-3.lua"')
+test_run:cmd('start server replica3 with wait=True, wait_load=True')
+
+test_run:cmd('create server replica4 with rpl_master=default,\
+              script="replication/replica-quorum-4.lua"')
+test_run:cmd('start server replica4 with wait=True, wait_load=True')
+
+_ = box.schema.space.create('sync', {is_sync = true, engine = engine})
+s = box.space.sync
+
+s:format({{name = 'id', type = 'unsigned'}, {name = 'band_name', type = 'string'}})
+
+_ = s:create_index('primary', {parts = {'id'}})
+s:insert({1, '1'})
+s:insert({2, '2'})
+s:insert({3, '3'})
+
+-- Wait the data to be propagated, there is no much
+-- need for this since we're testing the quorum number
+-- update only but just in case.
+test_run:wait_lsn('replica1', 'default')
+test_run:wait_lsn('replica2', 'default')
+test_run:wait_lsn('replica3', 'default')
+test_run:wait_lsn('replica4', 'default')
+
+-- Make sure we were configured in a proper way
+match = 'set \'replication_synchro_quorum\' configuration option to \"n\\/2%+1'
+test_run:grep_log("default", match) ~= nil
+
+-- There are 4 replicas -> replication_synchro_quorum = 4/2 + 1 = 3
+match = 'renew replication_synchro_quorum = 3'
+test_run:grep_log("default", match) ~= nil
+
+test_run:cmd('stop server replica1')
+test_run:cmd('delete server replica1')
+
+test_run:cmd('stop server replica2')
+test_run:cmd('delete server replica2')
+
+test_run:cmd('stop server replica3')
+test_run:cmd('delete server replica3')
+
+test_run:cmd('stop server replica4')
+test_run:cmd('delete server replica4')
+
+box.schema.user.revoke('guest', 'replication')
diff --git a/test/replication/replica-quorum-1.lua b/test/replication/replica-quorum-1.lua
new file mode 120000
index 000000000..f0c3e7089
--- /dev/null
+++ b/test/replication/replica-quorum-1.lua
@@ -0,0 +1 @@
+/home/cyrill/projects/tarantool/tarantool.git/test/replication/replica-quorum.lua
\ No newline at end of file
diff --git a/test/replication/replica-quorum-2.lua b/test/replication/replica-quorum-2.lua
new file mode 120000
index 000000000..f0c3e7089
--- /dev/null
+++ b/test/replication/replica-quorum-2.lua
@@ -0,0 +1 @@
+/home/cyrill/projects/tarantool/tarantool.git/test/replication/replica-quorum.lua
\ No newline at end of file
diff --git a/test/replication/replica-quorum-3.lua b/test/replication/replica-quorum-3.lua
new file mode 120000
index 000000000..f0c3e7089
--- /dev/null
+++ b/test/replication/replica-quorum-3.lua
@@ -0,0 +1 @@
+/home/cyrill/projects/tarantool/tarantool.git/test/replication/replica-quorum.lua
\ No newline at end of file
diff --git a/test/replication/replica-quorum-4.lua b/test/replication/replica-quorum-4.lua
new file mode 120000
index 000000000..f0c3e7089
--- /dev/null
+++ b/test/replication/replica-quorum-4.lua
@@ -0,0 +1 @@
+/home/cyrill/projects/tarantool/tarantool.git/test/replication/replica-quorum.lua
\ No newline at end of file
diff --git a/test/replication/replica-quorum.lua b/test/replication/replica-quorum.lua
new file mode 100644
index 000000000..8d91a078f
--- /dev/null
+++ b/test/replication/replica-quorum.lua
@@ -0,0 +1,13 @@
+#!/usr/bin/env tarantool
+repl_list = os.getenv("MASTER")
+
+-- Start the console first to allow test-run to attach even before
+-- box.cfg is finished.
+require('console').listen(os.getenv('ADMIN'))
+
+box.cfg({
+    listen              = os.getenv("LISTEN"),
+    replication         = repl_list,
+    memtx_memory        = 107374182,
+    replication_timeout = 1000,
+})
-- 
2.26.2