1 files changed, 25 insertions, 0 deletions
diff --git a/nixpkgs/nixos/tests/clickhouse.nix b/nixpkgs/nixos/tests/clickhouse.nix
new file mode 100644
index 000000000000..7d835069ec4d
--- /dev/null
+++ b/nixpkgs/nixos/tests/clickhouse.nix
@@ -0,0 +1,25 @@
+import ./make-test.nix ({ pkgs, ... }: {
+  name = "clickhouse";
+  meta.maintainers = with pkgs.stdenv.lib.maintainers; [ ma27 ];
+
+  machine = {
+    services.clickhouse.enable = true;
+  };
+
+  testScript =
+    let
+      # work around quote/substitution complexity by Nix, Perl, bash and SQL.
+      tableDDL = pkgs.writeText "ddl.sql" "CREATE TABLE `demo` (`value` FixedString(10)) engine = MergeTree PARTITION BY value ORDER BY tuple();";
+      insertQuery = pkgs.writeText "insert.sql" "INSERT INTO `demo` (`value`) VALUES ('foo');";
+      selectQuery = pkgs.writeText "select.sql" "SELECT * from `demo`";
+    in
+      ''
+        $machine->start();
+        $machine->waitForUnit("clickhouse.service");
+        $machine->waitForOpenPort(9000);
+
+        $machine->succeed("cat ${tableDDL} | clickhouse-client");
+        $machine->succeed("cat ${insertQuery} | clickhouse-client");
+        $machine->succeed("cat ${selectQuery} | clickhouse-client | grep foo");
+      '';
+})