Correctly dump `:options` on `create_table` for MySQL

2 files changed, 84 insertions, 0 deletions

diff --git a/activerecord/test/cases/adapters/mysql/table_options_test.rb b/activerecord/test/cases/adapters/mysql/table_options_test.rb
new file mode 100644
index 0000000000..0e5b0e8aec
--- /dev/null
+++ b/activerecord/test/cases/adapters/mysql/table_options_test.rb
@@ -0,0 +1,42 @@
+require "cases/helper"
+require 'support/schema_dumping_helper'
+
+class MysqlTableOptionsTest < ActiveRecord::TestCase
+  include SchemaDumpingHelper
+
+  def setup
+    @connection = ActiveRecord::Base.connection
+  end
+
+  def teardown
+    @connection.drop_table "mysql_table_options", if_exists: true
+  end
+
+  test "table options with ENGINE" do
+    @connection.create_table "mysql_table_options", force: true, options: "ENGINE=MyISAM"
+    output = dump_table_schema("mysql_table_options")
+    options = %r{create_table "mysql_table_options", force: :cascade, options: "(?<options>.*)"}.match(output)[:options]
+    assert_match %r{ENGINE=MyISAM}, options
+  end
+
+  test "table options with ROW_FORMAT" do
+    @connection.create_table "mysql_table_options", force: true, options: "ROW_FORMAT=REDUNDANT"
+    output = dump_table_schema("mysql_table_options")
+    options = %r{create_table "mysql_table_options", force: :cascade, options: "(?<options>.*)"}.match(output)[:options]
+    assert_match %r{ROW_FORMAT=REDUNDANT}, options
+  end
+
+  test "table options with CHARSET" do
+    @connection.create_table "mysql_table_options", force: true, options: "CHARSET=utf8mb4"
+    output = dump_table_schema("mysql_table_options")
+    options = %r{create_table "mysql_table_options", force: :cascade, options: "(?<options>.*)"}.match(output)[:options]
+    assert_match %r{CHARSET=utf8mb4}, options
+  end
+
+  test "table options with COLLATE" do
+    @connection.create_table "mysql_table_options", force: true, options: "COLLATE=utf8mb4_bin"
+    output = dump_table_schema("mysql_table_options")
+    options = %r{create_table "mysql_table_options", force: :cascade, options: "(?<options>.*)"}.match(output)[:options]
+    assert_match %r{COLLATE=utf8mb4_bin}, options
+  end
+end
diff --git a/activerecord/test/cases/adapters/mysql2/table_options_test.rb b/activerecord/test/cases/adapters/mysql2/table_options_test.rb
new file mode 100644
index 0000000000..0e5b0e8aec
--- /dev/null
+++ b/activerecord/test/cases/adapters/mysql2/table_options_test.rb
@@ -0,0 +1,42 @@
+require "cases/helper"
+require 'support/schema_dumping_helper'
+
+class MysqlTableOptionsTest < ActiveRecord::TestCase
+  include SchemaDumpingHelper
+
+  def setup
+    @connection = ActiveRecord::Base.connection
+  end
+
+  def teardown
+    @connection.drop_table "mysql_table_options", if_exists: true
+  end
+
+  test "table options with ENGINE" do
+    @connection.create_table "mysql_table_options", force: true, options: "ENGINE=MyISAM"
+    output = dump_table_schema("mysql_table_options")
+    options = %r{create_table "mysql_table_options", force: :cascade, options: "(?<options>.*)"}.match(output)[:options]
+    assert_match %r{ENGINE=MyISAM}, options
+  end
+
+  test "table options with ROW_FORMAT" do
+    @connection.create_table "mysql_table_options", force: true, options: "ROW_FORMAT=REDUNDANT"
+    output = dump_table_schema("mysql_table_options")
+    options = %r{create_table "mysql_table_options", force: :cascade, options: "(?<options>.*)"}.match(output)[:options]
+    assert_match %r{ROW_FORMAT=REDUNDANT}, options
+  end
+
+  test "table options with CHARSET" do
+    @connection.create_table "mysql_table_options", force: true, options: "CHARSET=utf8mb4"
+    output = dump_table_schema("mysql_table_options")
+    options = %r{create_table "mysql_table_options", force: :cascade, options: "(?<options>.*)"}.match(output)[:options]
+    assert_match %r{CHARSET=utf8mb4}, options
+  end
+
+  test "table options with COLLATE" do
+    @connection.create_table "mysql_table_options", force: true, options: "COLLATE=utf8mb4_bin"
+    output = dump_table_schema("mysql_table_options")
+    options = %r{create_table "mysql_table_options", force: :cascade, options: "(?<options>.*)"}.match(output)[:options]
+    assert_match %r{COLLATE=utf8mb4_bin}, options
+  end
+end