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require 'helper'
module Arel
class FakeCrudder < SelectManager
class FakeEngine
attr_reader :calls, :connection_pool, :spec, :config
def initialize
@calls = []
@connection_pool = self
@spec = self
@config = { :adapter => 'sqlite3' }
end
def connection; self end
def method_missing name, *args
@calls << [name, args]
end
end
include Crud
attr_reader :engine
attr_accessor :ctx
def initialize engine = FakeEngine.new
super
end
end
describe 'crud' do
describe 'insert' do
it 'should call insert on the connection' do
table = Table.new :users
fc = FakeCrudder.new
fc.from table
im = fc.compile_insert [[table[:id], 'foo']]
assert_instance_of Arel::InsertManager, im
end
end
describe 'update' do
it 'should call update on the connection' do
table = Table.new :users
fc = FakeCrudder.new
fc.from table
stmt = fc.compile_update [[table[:id], 'foo']]
assert_instance_of Arel::UpdateManager, stmt
end
end
describe 'delete' do
it 'should call delete on the connection' do
table = Table.new :users
fc = FakeCrudder.new
fc.from table
stmt = fc.compile_delete
assert_instance_of Arel::DeleteManager, stmt
end
end
end
end