Enable products for tests (#22757)

* Enable products for channels tests

* increase unit test timeout; check IsConfigReadOnly

* make app-layers

* Avoid loading boards tempaltes between tests to improve speed

* Fix delete query to be compatible with both databases

* Avoid preserving the templates for boards store tests

* Run all tests in one command

* Revert "Run all tests in one command"

This reverts commit 0330f7cd8f96b47776770e8f80ba6ba18d98b8d1.

* concurrent pkg group tests in CI

* Revert "Revert "Run all tests in one command""

This reverts commit 73892fec772575ff054a99ba9e00a7b57ca74164.

* Revert "concurrent pkg group tests in CI"

This reverts commit 550fb6cdd4a7f14d9632f2626bc66f389173b5d9.

* try testing 3 subsets of packages concurrently to improve time taken

* Revert "try testing 3 subsets of packages concurrently to improve time taken"

This reverts commit 97475f3c4eafa8bbe047097e0841220884f68cdc.

---------

Co-authored-by: Mattermost Build <build@mattermost.com>
Co-authored-by: wiggin77 <wiggin77@warpmail.net>

server/channels/store/sqlstore/store.go

@@ -993,6 +993,7 @@ func (ss *SqlStore) TrueUpReview() store.TrueUpReviewStore {
 }
 
 func (ss *SqlStore) DropAllTables() {
+	var tableSchemaFn string
 	if ss.DriverName() == model.DatabaseDriverPostgres {
 		ss.masterX.Exec(`DO
 			$func$
@@ -1002,18 +1003,57 @@ func (ss *SqlStore) DropAllTables() {
 			    FROM   pg_class
 			    WHERE  relkind = 'r'  -- only tables
 			    AND    relnamespace = 'public'::regnamespace
-				AND NOT relname = 'db_migrations'
+				AND NOT (
+                  relname = 'db_migrations' OR
+                  relname = 'focalboard_schema_migrations' OR
+                  relname = 'focalboard_boards' OR
+                  relname = 'focalboard_blocks'
+                )
 			   );
 			END
 			$func$;`)
+		tableSchemaFn = "current_schema()"
 	} else {
 		tables := []string{}
 		ss.masterX.Select(&tables, `show tables`)
 		for _, t := range tables {
-			if t != "db_migrations" {
+			if t != "db_migrations" &&
+				t != "focalboard_schema_migrations" &&
+				t != "focalboard_boards" &&
+				t != "focalboard_blocks" {
 				ss.masterX.Exec(`TRUNCATE TABLE ` + t)
+
 			}
 		}
+		tableSchemaFn = "DATABASE()"
+	}
+
+	var boardsTableCount int
+	err := ss.masterX.Get(&boardsTableCount, `
+      SELECT COUNT(*)
+        FROM INFORMATION_SCHEMA.TABLES
+       WHERE TABLE_SCHEMA = `+tableSchemaFn+`
+         AND TABLE_NAME = 'focalboard_schema_migrations'`)
+	if err != nil {
+		panic(errors.Wrap(err, "Error dropping all tables. Cannot query INFORMATION_SCHEMA table to check for focalboard_schema_migrations table"))
+	}
+
+	if boardsTableCount != 0 {
+		_, blErr := ss.masterX.Exec(`
+          DELETE FROM focalboard_blocks
+          WHERE board_id IN (
+            SELECT id
+            FROM focalboard_boards
+            WHERE NOT is_template
+          )`)
+		if blErr != nil {
+			panic(errors.Wrap(blErr, "Error deleting all non-template blocks"))
+		}
+
+		_, boErr := ss.masterX.Exec(`DELETE FROM focalboard_boards WHERE NOT is_template`)
+		if boErr != nil {
+			panic(errors.Wrap(boErr, "Error delegint all non-template boards"))
+		}
 	}
 }