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| author | Yves Senn <yves.senn@gmail.com> | 2013-01-23 10:57:05 +0100 |
|---|---|---|
| committer | Yves Senn <yves.senn@gmail.com> | 2013-03-05 14:00:41 +0100 |
| commit | 4b7a33e1423c207b25da7e34d8ea45c71ba12298 (patch) | |
| tree | 92b26475a696f6915f83dbcc03a0a9cfa45714d2 /activerecord/test/cases/dirty_test.rb | |
| parent | ee444697073b123bbf0e36511b581f7df7419636 (diff) | |
| download | rails-4b7a33e1423c207b25da7e34d8ea45c71ba12298.tar.gz rails-4b7a33e1423c207b25da7e34d8ea45c71ba12298.tar.bz2 rails-4b7a33e1423c207b25da7e34d8ea45c71ba12298.zip | |
assigning '0.0' to a nullable numeric column does not make it dirty
Diffstat (limited to 'activerecord/test/cases/dirty_test.rb')
| -rw-r--r-- | activerecord/test/cases/dirty_test.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/activerecord/test/cases/dirty_test.rb b/activerecord/test/cases/dirty_test.rb index c7d2ba6073..7b2034dadf 100644 --- a/activerecord/test/cases/dirty_test.rb +++ b/activerecord/test/cases/dirty_test.rb @@ -243,6 +243,21 @@ class DirtyTest < ActiveRecord::TestCase assert !pirate.changed? end + def test_float_zero_to_string_zero_not_marked_as_changed + data = NumericData.new :temperature => 0.0 + data.save! + + assert_not data.changed? + + data.temperature = '0' + assert_empty data.changes + + data.temperature = '0.0' + assert_empty data.changes + + data.temperature = '0.00' + assert_empty data.changes + end def test_zero_to_blank_marked_as_changed pirate = Pirate.new |