test/unique_test.rb in reform-2.0.5 vs test/unique_test.rb in reform-2.1.0.rc1

@@ -17,11 +17,11 @@
     form.validate("title" => "How Many Tears").must_equal true
     form.save
 
     form = SongForm.new(Song.new)
     form.validate("title" => "How Many Tears").must_equal false
-    form.errors.to_s.must_equal "{:title=>[\"title must be unique.\"]}"
+    form.errors.to_s.must_equal "{:title=>[\"has already been taken\"]}"
   end
 end
 
 
 class UniquenessValidatorOnUpdateTest < MiniTest::Spec
@@ -58,7 +58,78 @@
     Song.delete_all
 
     form = SongForm.new(song: Song.new)
     form.validate("title" => "How Many Tears").must_equal true
     form.save
+  end
+end
+
+
+class UniqueValidatorWithScopeTest < MiniTest::Spec
+  class SongForm < Reform::Form
+    include ActiveRecord
+    property :album_id
+    property :title
+    validates :title, unique: { scope: :album_id }
+  end
+
+  it do
+    Song.delete_all
+
+    album = Album.new
+    album.save
+
+    form = SongForm.new(Song.new)
+    form.validate(album_id: album.id, title: 'How Many Tears').must_equal true
+    form.save
+
+    form = SongForm.new(Song.new)
+    form.validate(album_id: album.id, title: 'How Many Tears').must_equal false
+    form.errors.to_s.must_equal "{:title=>[\"has already been taken\"]}"
+
+    album = Album.new
+    album.save
+
+    form = SongForm.new(Song.new)
+    form.validate(album_id: album.id, title: 'How Many Tears').must_equal true
+  end
+end
+
+class UniqueValidatorWithScopeArrayTest < MiniTest::Spec
+  class SongForm < Reform::Form
+    include ActiveRecord
+    property :album_id
+    property :artist_id
+    property :title
+    validates :title, unique: { scope: [:album_id, :artist_id] }
+  end
+
+  it do
+    Song.delete_all
+
+    album1 = Album.new
+    album1.save
+
+    artist1 = Artist.new
+    artist1.save
+
+    form = SongForm.new(Song.new)
+    form.validate(album_id: album1.id, artist_id: artist1.id, title: 'How Many Tears').must_equal true
+    form.save
+
+    form = SongForm.new(Song.new)
+    form.validate(album_id: album1.id, artist_id: artist1.id, title: 'How Many Tears').must_equal false
+    form.errors.to_s.must_equal "{:title=>[\"has already been taken\"]}"
+
+    album2 = Album.new
+    album2.save
+
+    form = SongForm.new(Song.new)
+    form.validate(album_id: album2.id, artist_id: artist1.id, title: 'How Many Tears').must_equal true
+
+    artist2 = Artist.new
+    artist2.save
+
+    form = SongForm.new(Song.new)
+    form.validate(album_id: album1.id, artist_id: artist2.id, title: 'How Many Tears').must_equal true
   end
 end
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