35 lines
1.2 KiB
Ruby
35 lines
1.2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require "cases/helper"
|
|
|
|
module ActiveRecord
|
|
module ConnectionAdapters
|
|
class ColumnDefinitionTest < ActiveRecord::TestCase
|
|
def setup
|
|
@adapter = AbstractAdapter.new(nil)
|
|
def @adapter.native_database_types
|
|
{ string: "varchar" }
|
|
end
|
|
@viz = @adapter.send(:schema_creation)
|
|
end
|
|
|
|
# Avoid column definitions in create table statements like:
|
|
# `title` varchar(255) DEFAULT NULL
|
|
def test_should_not_include_default_clause_when_default_is_null
|
|
column_def = ColumnDefinition.new("title", "string", limit: 20)
|
|
assert_equal "title varchar(20)", @viz.accept(column_def)
|
|
end
|
|
|
|
def test_should_include_default_clause_when_default_is_present
|
|
column_def = ColumnDefinition.new("title", "string", limit: 20, default: "Hello")
|
|
assert_equal "title varchar(20) DEFAULT 'Hello'", @viz.accept(column_def)
|
|
end
|
|
|
|
def test_should_specify_not_null_if_null_option_is_false
|
|
column_def = ColumnDefinition.new("title", "string", limit: 20, default: "Hello", null: false)
|
|
assert_equal "title varchar(20) DEFAULT 'Hello' NOT NULL", @viz.accept(column_def)
|
|
end
|
|
end
|
|
end
|
|
end
|