aboutsummaryrefslogtreecommitdiffstats
path: root/test/test_attributes.rb
blob: 010d708859753362118e73928cd3d7066e89f5c6 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
require 'helper'

module Arel
  describe 'Attributes' do
    it 'responds to lower' do
      relation  = Table.new(:users)
      attribute = relation[:foo]
      node      = attribute.lower
      assert_equal 'LOWER', node.name
      assert_equal [attribute], node.expressions
    end

    describe 'for' do
      it 'deals with unknown column types' do
        column = Struct.new(:type).new :crazy
        Attributes.for(column).must_equal Attributes::Undefined
      end

      it 'returns the correct constant for strings' do
        [:string, :text, :binary].each do |type|
          column = Struct.new(:type).new type
          Attributes.for(column).must_equal Attributes::String
        end
      end

      it 'returns the correct constant for ints' do
        column = Struct.new(:type).new :integer
        Attributes.for(column).must_equal Attributes::Integer
      end

      it 'returns the correct constant for floats' do
        column = Struct.new(:type).new :float
        Attributes.for(column).must_equal Attributes::Float
      end

      it 'returns the correct constant for decimals' do
        column = Struct.new(:type).new :decimal
        Attributes.for(column).must_equal Attributes::Decimal
      end

      it 'returns the correct constant for boolean' do
        column = Struct.new(:type).new :boolean
        Attributes.for(column).must_equal Attributes::Boolean
      end

      it 'returns the correct constant for time' do
        [:date, :datetime, :timestamp, :time].each do |type|
          column = Struct.new(:type).new type
          Attributes.for(column).must_equal Attributes::Time
        end
      end
    end
  end
end