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authorRafael Mendonça França <rafaelmfranca@gmail.com>2014-01-20 21:59:20 -0200
committerRafael Mendonça França <rafaelmfranca@gmail.com>2014-01-21 12:45:53 -0200
commita57a2bcf4a2c29519d553277e4439790ca443cc7 (patch)
tree23cf734ab285435d39130eda92e97888ada742a6 /activerecord/test/cases/enum_test.rb
parenta4cc88d0851343ac16e2294c06c5a4101189c410 (diff)
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Make enum feature work with dirty methods
To make this possible we have to override the save_changed_attribute hook.
Diffstat (limited to 'activerecord/test/cases/enum_test.rb')
-rw-r--r--activerecord/test/cases/enum_test.rb40
1 files changed, 40 insertions, 0 deletions
diff --git a/activerecord/test/cases/enum_test.rb b/activerecord/test/cases/enum_test.rb
index 1f98801e93..0fe7dfe4ea 100644
--- a/activerecord/test/cases/enum_test.rb
+++ b/activerecord/test/cases/enum_test.rb
@@ -51,6 +51,46 @@ class EnumTest < ActiveRecord::TestCase
assert @book.written?
end
+ test "enum changed attributes" do
+ old_status = @book.status
+ @book.status = :published
+ assert_equal old_status, @book.changed_attributes[:status]
+ end
+
+ test "enum changes" do
+ old_status = @book.status
+ @book.status = :published
+ assert_equal [old_status, 'published'], @book.changes[:status]
+ end
+
+ test "enum attribute was" do
+ old_status = @book.status
+ @book.status = :published
+ assert_equal old_status, @book.attribute_was(:status)
+ end
+
+ test "enum attribute changed" do
+ @book.status = :published
+ assert @book.attribute_changed?(:status)
+ end
+
+ test "enum attribute changed to" do
+ @book.status = :published
+ assert @book.attribute_changed?(:status, to: 'published')
+ end
+
+ test "enum attribute changed from" do
+ old_status = @book.status
+ @book.status = :published
+ assert @book.attribute_changed?(:status, from: old_status)
+ end
+
+ test "enum attribute changed from old status to new status" do
+ old_status = @book.status
+ @book.status = :published
+ assert @book.attribute_changed?(:status, from: old_status, to: 'published')
+ end
+
test "assign non existing value raises an error" do
e = assert_raises(ArgumentError) do
@book.status = :unknown