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# frozen_string_literal: true
require "cases/helper"
require "support/schema_dumping_helper"
class PostgresqlXMLTest < ActiveRecord::PostgreSQLTestCase
include SchemaDumpingHelper
class XmlDataType < ActiveRecord::Base
self.table_name = "xml_data_type"
end
def setup
@connection = ActiveRecord::Base.connection
begin
@connection.transaction do
@connection.create_table("xml_data_type") do |t|
t.xml "payload"
end
end
rescue ActiveRecord::StatementInvalid
skip "do not test on PG without xml"
end
@column = XmlDataType.columns_hash["payload"]
end
teardown do
@connection.drop_table "xml_data_type", if_exists: true
end
def test_column
assert_equal :xml, @column.type
end
def test_null_xml
@connection.execute "insert into xml_data_type (payload) VALUES(null)"
assert_nil XmlDataType.first.payload
end
def test_round_trip
data = XmlDataType.new(payload: "<foo>bar</foo>")
assert_equal "<foo>bar</foo>", data.payload
data.save!
assert_equal "<foo>bar</foo>", data.reload.payload
end
def test_update_all
data = XmlDataType.create!
XmlDataType.update_all(payload: "<bar>baz</bar>")
assert_equal "<bar>baz</bar>", data.reload.payload
end
def test_schema_dump_with_shorthand
output = dump_table_schema("xml_data_type")
assert_match %r{t\.xml "payload"}, output
end
end
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