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require "cases/helper"
class DatabaseStatementsTest < ActiveRecord::TestCase
def setup
@connection = ActiveRecord::Base.connection
end
unless current_adapter?(:OracleAdapter)
def test_exec_insert
result = @connection.exec_insert("INSERT INTO accounts (firm_id,credit_limit) VALUES (42,5000)", nil, [])
assert_not_nil @connection.send(:last_inserted_id, result)
end
end
def test_insert_should_return_the_inserted_id
assert_not_nil return_the_inserted_id(method: :insert)
end
def test_create_should_return_the_inserted_id
assert_not_nil return_the_inserted_id(method: :create)
end
def test_insert_update_delete_sql_is_deprecated
assert_deprecated { @connection.insert_sql("INSERT INTO accounts (firm_id,credit_limit) VALUES (42,5000)") }
assert_deprecated { @connection.update_sql("UPDATE accounts SET credit_limit = 6000 WHERE firm_id = 42") }
assert_deprecated { @connection.delete_sql("DELETE FROM accounts WHERE firm_id = 42") }
end
private
def return_the_inserted_id(method:)
# Oracle adapter uses prefetched primary key values from sequence and passes them to connection adapter insert method
if current_adapter?(:OracleAdapter)
sequence_name = "accounts_seq"
id_value = @connection.next_sequence_value(sequence_name)
@connection.send(method, "INSERT INTO accounts (id, firm_id,credit_limit) VALUES (accounts_seq.nextval,42,5000)", nil, :id, id_value, sequence_name)
else
@connection.send(method, "INSERT INTO accounts (firm_id,credit_limit) VALUES (42,5000)")
end
end
end
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