2016-08-06 12:38:23 -04:00
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require "cases/helper"
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2009-03-20 11:07:49 -04:00
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2016-08-06 12:38:23 -04:00
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require "models/topic"
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require "models/person"
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2009-03-20 11:07:49 -04:00
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class PresenceValidationTest < ActiveModel::TestCase
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def teardown
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Topic.clear_validators!
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end
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def test_validate_format
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Topic.validates_format_of(:title, :content, with: /\AValidation\smacros \w+!\z/, message: "is bad data")
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2009-03-20 11:07:49 -04:00
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2010-05-08 16:27:49 -04:00
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t = Topic.new("title" => "i'm incorrect", "content" => "Validation macros rule!")
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assert t.invalid?, "Shouldn't be valid"
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assert_equal ["is bad data"], t.errors[:title]
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assert t.errors[:content].empty?
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t.title = "Validation macros rule!"
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assert t.valid?
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assert t.errors[:title].empty?
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assert_raise(ArgumentError) { Topic.validates_format_of(:title, :content) }
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end
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def test_validate_format_with_allow_blank
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Topic.validates_format_of(:title, with: /\AValidation\smacros \w+!\z/, allow_blank: true)
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assert Topic.new("title" => "Shouldn't be valid").invalid?
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assert Topic.new("title" => "").valid?
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assert Topic.new("title" => nil).valid?
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assert Topic.new("title" => "Validation macros rule!").valid?
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end
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# testing ticket #3142
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def test_validate_format_numeric
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Topic.validates_format_of(:title, :content, with: /\A[1-9][0-9]*\z/, message: "is bad data")
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t = Topic.new("title" => "72x", "content" => "6789")
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assert t.invalid?, "Shouldn't be valid"
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assert_equal ["is bad data"], t.errors[:title]
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assert t.errors[:content].empty?
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t.title = "-11"
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assert t.invalid?, "Shouldn't be valid"
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t.title = "03"
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assert t.invalid?, "Shouldn't be valid"
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t.title = "z44"
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assert t.invalid?, "Shouldn't be valid"
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t.title = "5v7"
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assert t.invalid?, "Shouldn't be valid"
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t.title = "1"
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assert t.valid?
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assert t.errors[:title].empty?
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end
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def test_validate_format_with_formatted_message
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Topic.validates_format_of(:title, with: /\AValid Title\z/, message: "can't be %{value}")
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t = Topic.new(title: "Invalid title")
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assert t.invalid?
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assert_equal ["can't be Invalid title"], t.errors[:title]
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end
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2012-06-07 18:08:51 -04:00
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def test_validate_format_of_with_multiline_regexp_should_raise_error
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assert_raise(ArgumentError) { Topic.validates_format_of(:title, with: /^Valid Title$/) }
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end
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2012-06-07 18:08:51 -04:00
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def test_validate_format_of_with_multiline_regexp_and_option
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assert_nothing_raised do
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Topic.validates_format_of(:title, with: /^Valid Title$/, multiline: true)
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end
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end
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2009-08-09 22:47:32 -04:00
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def test_validate_format_with_not_option
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Topic.validates_format_of(:title, without: /foo/, message: "should not contain foo")
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t = Topic.new
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t.title = "foobar"
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t.valid?
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assert_equal ["should not contain foo"], t.errors[:title]
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t.title = "something else"
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t.valid?
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assert_equal [], t.errors[:title]
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end
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def test_validate_format_of_without_any_regexp_should_raise_error
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assert_raise(ArgumentError) { Topic.validates_format_of(:title) }
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end
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def test_validates_format_of_with_both_regexps_should_raise_error
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assert_raise(ArgumentError) { Topic.validates_format_of(:title, with: /this/, without: /that/) }
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end
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def test_validates_format_of_when_with_isnt_a_regexp_should_raise_error
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assert_raise(ArgumentError) { Topic.validates_format_of(:title, with: "clearly not a regexp") }
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end
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def test_validates_format_of_when_not_isnt_a_regexp_should_raise_error
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assert_raise(ArgumentError) { Topic.validates_format_of(:title, without: "clearly not a regexp") }
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end
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2011-03-11 00:35:23 -05:00
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def test_validates_format_of_with_lambda
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Topic.validates_format_of :content, with: lambda { |topic| topic.title == "digit" ? /\A\d+\z/ : /\A\S+\z/ }
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2011-11-18 11:51:05 -05:00
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t = Topic.new
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t.title = "digit"
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t.content = "Pixies"
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assert t.invalid?
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t.content = "1234"
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assert t.valid?
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end
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def test_validates_format_of_without_lambda
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Topic.validates_format_of :content, without: lambda { |topic| topic.title == "characters" ? /\A\d+\z/ : /\A\S+\z/ }
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t = Topic.new
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t.title = "characters"
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t.content = "1234"
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assert t.invalid?
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t.content = "Pixies"
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assert t.valid?
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end
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2009-03-20 18:21:27 -04:00
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def test_validates_format_of_for_ruby_class
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Person.validates_format_of :karma, with: /\A\d+\z/
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p = Person.new
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p.karma = "Pixies"
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assert p.invalid?
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assert_equal ["is invalid"], p.errors[:karma]
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p.karma = "1234"
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assert p.valid?
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ensure
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Person.clear_validators!
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end
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end
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