Add Redis 6.2 to the GitHub Actions test suite (#979)

* Add Redis 6.2 to the GitHub Actions test suite

* Fix cluster commands on server test for Redis 6.2

* Assert xtrim invalid commands raise a CommandError

* Undo valid command in 6.2

* Fix string in GitHub action Redis list

.github/workflows/test.yaml

@@ -34,7 +34,7 @@ jobs:
       fail-fast: false
       matrix:
         os: ["ubuntu-latest"]
-        redis: ["6.0"]
+        redis: ["6.2"]
         ruby: ["3.0", "2.7", "2.6", "2.5", "2.4"]
         driver: ["ruby", "hiredis", "synchrony"]
     runs-on: ${{ matrix.os }}
@@ -87,7 +87,7 @@ jobs:
       fail-fast: false
       matrix:
         os: ["ubuntu-latest"]
-        redis: ["5.0", "4.0", "3.2", "3.0"]
+        redis: ["6.0", "5.0", "4.0", "3.2", "3.0"]
         ruby: ["jruby-9.2.9.0", "2.3"]
         driver: ["ruby"]
     runs-on: ${{ matrix.os }}

test/cluster_commands_on_server_test.rb

@@ -44,6 +44,7 @@ def test_client_list
     actual = a_client_info.keys.sort
     expected = %w[addr age cmd db events fd flags id idle multi name obl oll omem psub qbuf qbuf-free sub]
     expected << 'user' << 'argv-mem' << 'tot-mem' if version >= '6'
+    expected << 'laddr' << 'redir' if version >= '6.2'
     assert_equal expected.sort, actual.sort
   end
 
@@ -79,10 +80,16 @@ def test_command_getkeys
   end
 
   def test_command_info
+    eval_command_flags = if version >= '6.2'
+      %w[noscript may_replicate movablekeys]
+    else
+      %w[noscript movablekeys]
+    end
+
     expected = [
       ['get', 2, %w[readonly fast], 1, 1, 1],
       ['set', -3, %w[write denyoom], 1, 1, 1],
-      ['eval', -3, %w[noscript movablekeys], 0, 0, 0]
+      ['eval', -3, eval_command_flags, 0, 0, 0]
     ]
     if version >= '6'
       expected[0] << ["@read", "@string", "@fast"]

test/lint/streams.rb

@@ -116,10 +116,17 @@ def test_xtrim_with_not_existed_stream
     end
 
     def test_xtrim_with_invalid_arguments
-      assert_equal 0, redis.xtrim('', '')
-      assert_equal 0, redis.xtrim(nil, nil)
-      assert_equal 0, redis.xtrim('s1', 0)
-      assert_equal 0, redis.xtrim('s1', -1, approximate: true)
+      if version >= '6.2'
+        assert_raises(Redis::CommandError) { redis.xtrim('', '') }
+        assert_raises(Redis::CommandError) { redis.xtrim(nil, nil) }
+        assert_equal 0, redis.xtrim('s1', 0)
+        assert_raises(Redis::CommandError) { redis.xtrim('s1', -1, approximate: true) }
+      else
+        assert_equal 0, redis.xtrim('', '')
+        assert_equal 0, redis.xtrim(nil, nil)
+        assert_equal 0, redis.xtrim('s1', 0)
+        assert_equal 0, redis.xtrim('s1', -1, approximate: true)
+      end
     end
 
     def test_xdel_with_splatted_entry_ids