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# frozen_string_literal: true
require "cases/helper"
require "support/schema_dumping_helper"
class Mysql2TableOptionsTest < ActiveRecord::Mysql2TestCase
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", 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", 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", 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", options: "(?<options>.*)"}.match(output)[:options]
assert_match %r{COLLATE=utf8mb4_bin}, options
end
end
class Mysql2DefaultEngineOptionSchemaDumpTest < ActiveRecord::Mysql2TestCase
include SchemaDumpingHelper
self.use_transactional_tests = false
def setup
@verbose_was = ActiveRecord::Migration.verbose
ActiveRecord::Migration.verbose = false
end
def teardown
ActiveRecord::Base.connection.drop_table "mysql_table_options", if_exists: true
ActiveRecord::Migration.verbose = @verbose_was
ActiveRecord::SchemaMigration.delete_all rescue nil
end
test "schema dump includes ENGINE=InnoDB if not provided" do
ActiveRecord::Base.connection.create_table "mysql_table_options", force: true
output = dump_table_schema("mysql_table_options")
options = %r{create_table "mysql_table_options", options: "(?<options>.*)"}.match(output)[:options]
assert_match %r{ENGINE=InnoDB}, options
end
test "schema dump includes ENGINE=InnoDB in legacy migrations" do
migration = Class.new(ActiveRecord::Migration[5.1]) do
def migrate(x)
create_table "mysql_table_options", force: true
end
end.new
ActiveRecord::Migrator.new(:up, [migration]).migrate
output = dump_table_schema("mysql_table_options")
options = %r{create_table "mysql_table_options", options: "(?<options>.*)"}.match(output)[:options]
assert_match %r{ENGINE=InnoDB}, options
end
end
class Mysql2DefaultEngineOptionSqlOutputTest < ActiveRecord::Mysql2TestCase
self.use_transactional_tests = false
def setup
@logger_was = ActiveRecord::Base.logger
@log = StringIO.new
@verbose_was = ActiveRecord::Migration.verbose
ActiveRecord::Base.logger = ActiveSupport::Logger.new(@log)
ActiveRecord::Migration.verbose = false
end
def teardown
ActiveRecord::Base.logger = @logger_was
ActiveRecord::Migration.verbose = @verbose_was
ActiveRecord::Base.connection.drop_table "mysql_table_options", if_exists: true
ActiveRecord::SchemaMigration.delete_all rescue nil
end
test "new migrations do not contain default ENGINE=InnoDB option" do
ActiveRecord::Base.connection.create_table "mysql_table_options", force: true
assert_no_match %r{ENGINE=InnoDB}, @log.string
end
test "legacy migrations contain default ENGINE=InnoDB option" do
migration = Class.new(ActiveRecord::Migration[5.1]) do
def migrate(x)
create_table "mysql_table_options", force: true
end
end.new
ActiveRecord::Migrator.new(:up, [migration]).migrate
assert_match %r{ENGINE=InnoDB}, @log.string
end
end
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