diff options
| -rwxr-xr-x | activerecord/test/validations_test.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/activerecord/test/validations_test.rb b/activerecord/test/validations_test.rb index d4c77d9953..92c0a71c35 100755 --- a/activerecord/test/validations_test.rb +++ b/activerecord/test/validations_test.rb @@ -220,4 +220,27 @@ class ValidationsTest < Test::Unit::TestCase assert_raise(ArgumentError) { Topic.validates_format_of(:title, :content) } end + + def test_validates_inclusion_of + Topic.validates_inclusion_of( :title, :in => %w( a b c d e f g ) ) + + assert !Topic.create("title" => "a!", "content" => "abc").valid? + assert !Topic.create("title" => "a b", "content" => "abc").valid? + assert !Topic.create("title" => nil, "content" => "def").valid? + assert !Topic.create("title" => %w(a b c), "content" => "def").valid? + + t = Topic.create("title" => "a", "content" => "I know you are but what am I?") + assert t.valid? + t.title = "uhoh" + assert !t.valid? + assert t.errors.on(:title) + assert_equal "is not included in the list", t.errors["title"] + + assert_raise(ArgumentError) { Topic.validates_inclusion_of( :title, :in => nil ) } + assert_raise(ArgumentError) { Topic.validates_inclusion_of( :title, :in => 0) } + + assert_nothing_raised(ArgumentError) { Topic.validates_inclusion_of( :title, :in => "hi!" ) } + assert_nothing_raised(ArgumentError) { Topic.validates_inclusion_of( :title, :in => {} ) } + assert_nothing_raised(ArgumentError) { Topic.validates_inclusion_of( :title, :in => [] ) } + end end |