74 lines
1.8 KiB
Ruby
74 lines
1.8 KiB
Ruby
# encoding: utf-8
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require 'cases/helper'
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require 'models/topic'
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require 'models/person'
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require 'models/custom_reader'
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class PresenceValidationTest < ActiveModel::TestCase
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teardown do
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Topic.reset_callbacks(:validate)
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Person.reset_callbacks(:validate)
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CustomReader.reset_callbacks(:validate)
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end
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def test_validate_presences
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Topic.validates_presence_of(:title, :content)
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t = Topic.new
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assert t.invalid?
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assert_equal ["can't be blank"], t.errors[:title]
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assert_equal ["can't be blank"], t.errors[:content]
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t.title = "something"
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t.content = " "
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assert t.invalid?
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assert_equal ["can't be blank"], t.errors[:content]
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t.content = "like stuff"
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assert t.valid?
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end
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def test_accepts_array_arguments
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Topic.validates_presence_of %w(title content)
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t = Topic.new
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assert t.invalid?
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assert_equal ["can't be blank"], t.errors[:title]
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assert_equal ["can't be blank"], t.errors[:content]
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end
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def test_validates_acceptance_of_with_custom_error_using_quotes
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Person.validates_presence_of :karma, :message => "This string contains 'single' and \"double\" quotes"
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p = Person.new
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assert p.invalid?
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assert_equal "This string contains 'single' and \"double\" quotes", p.errors[:karma].last
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end
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def test_validates_presence_of_for_ruby_class
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Person.validates_presence_of :karma
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p = Person.new
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assert p.invalid?
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assert_equal ["can't be blank"], p.errors[:karma]
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p.karma = "Cold"
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assert p.valid?
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end
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def test_validates_presence_of_for_ruby_class_with_custom_reader
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CustomReader.validates_presence_of :karma
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p = CustomReader.new
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assert p.invalid?
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assert_equal ["can't be blank"], p.errors[:karma]
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p[:karma] = "Cold"
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assert p.valid?
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end
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end
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