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71 lines
2.4 KiB
Ruby
71 lines
2.4 KiB
Ruby
# encoding: utf-8
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require 'cases/helper'
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require 'cases/tests_database'
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require 'models/topic'
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require 'models/developer'
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require 'models/person'
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class InclusionValidationTest < ActiveModel::TestCase
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include ActiveModel::TestsDatabase
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def teardown
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Topic.reset_callbacks(:validate)
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end
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def test_validates_inclusion_of
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Topic.validates_inclusion_of( :title, :in => %w( a b c d e f g ) )
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assert !Topic.create("title" => "a!", "content" => "abc").valid?
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assert !Topic.create("title" => "a b", "content" => "abc").valid?
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assert !Topic.create("title" => nil, "content" => "def").valid?
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t = Topic.create("title" => "a", "content" => "I know you are but what am I?")
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assert t.valid?
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t.title = "uhoh"
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assert !t.valid?
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assert t.errors[:title].any?
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assert_equal ["is not included in the list"], t.errors[:title]
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assert_raise(ArgumentError) { Topic.validates_inclusion_of( :title, :in => nil ) }
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assert_raise(ArgumentError) { Topic.validates_inclusion_of( :title, :in => 0) }
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assert_nothing_raised(ArgumentError) { Topic.validates_inclusion_of( :title, :in => "hi!" ) }
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assert_nothing_raised(ArgumentError) { Topic.validates_inclusion_of( :title, :in => {} ) }
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assert_nothing_raised(ArgumentError) { Topic.validates_inclusion_of( :title, :in => [] ) }
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end
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def test_validates_inclusion_of_with_allow_nil
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Topic.validates_inclusion_of( :title, :in => %w( a b c d e f g ), :allow_nil=>true )
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assert !Topic.create("title" => "a!", "content" => "abc").valid?
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assert !Topic.create("title" => "", "content" => "abc").valid?
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assert Topic.create("title" => nil, "content" => "abc").valid?
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end
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def test_validates_inclusion_of_with_formatted_message
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Topic.validates_inclusion_of( :title, :in => %w( a b c d e f g ), :message => "option %{value} is not in the list" )
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assert Topic.create("title" => "a", "content" => "abc").valid?
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t = Topic.create("title" => "uhoh", "content" => "abc")
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assert !t.valid?
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assert t.errors[:title].any?
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assert_equal ["option uhoh is not in the list"], t.errors[:title]
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end
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def test_validates_inclusion_of_for_ruby_class
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Person.validates_inclusion_of :karma, :in => %w( abe monkey )
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p = Person.new
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p.karma = "Lifo"
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assert p.invalid?
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assert_equal ["is not included in the list"], p.errors[:karma]
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p.karma = "monkey"
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assert p.valid?
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ensure
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Person.reset_callbacks(:validate)
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end
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end
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