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-rw-r--r--activerecord/lib/active_record/migration/command_recorder.rb14
-rw-r--r--activerecord/test/cases/migration/command_recorder_test.rb8
2 files changed, 8 insertions, 14 deletions
diff --git a/activerecord/lib/active_record/migration/command_recorder.rb b/activerecord/lib/active_record/migration/command_recorder.rb
index 4a01313c61..311789aa7f 100644
--- a/activerecord/lib/active_record/migration/command_recorder.rb
+++ b/activerecord/lib/active_record/migration/command_recorder.rb
@@ -48,7 +48,7 @@ module ActiveRecord
super || delegate.respond_to?(*args)
end
- [:create_table, :rename_table, :add_column, :remove_column, :rename_index, :rename_column, :add_index, :remove_index, :add_timestamps, :remove_timestamps, :change_column, :change_column_default].each do |method|
+ [:create_table, :change_table, :rename_table, :add_column, :remove_column, :rename_index, :rename_column, :add_index, :remove_index, :add_timestamps, :remove_timestamps, :change_column, :change_column_default].each do |method|
class_eval <<-EOV, __FILE__, __LINE__ + 1
def #{method}(*args) # def create_table(*args)
record(:"#{method}", args) # record(:create_table, args)
@@ -93,15 +93,11 @@ module ActiveRecord
[:remove_timestamps, args]
end
- # Record all the methods called in the +change+ method of a migration.
- # This will ensure that IrreversibleMigration is raised when the corresponding
- # invert_method does not exist while the migration is rolled back.
+ # Forwards any missing method call to the \target.
def method_missing(method, *args, &block)
- if delegate.respond_to?(method)
- delegate.send(method, *args, &block)
- else
- record(method, args)
- end
+ @delegate.send(method, *args, &block)
+ rescue NoMethodError => e
+ raise e, e.message.sub(/ for #<.*$/, " via proxy for #{@delegate}")
end
end
diff --git a/activerecord/test/cases/migration/command_recorder_test.rb b/activerecord/test/cases/migration/command_recorder_test.rb
index 85d38fac25..36007255fa 100644
--- a/activerecord/test/cases/migration/command_recorder_test.rb
+++ b/activerecord/test/cases/migration/command_recorder_test.rb
@@ -14,11 +14,9 @@ module ActiveRecord
assert recorder.respond_to?(:america)
end
- def test_non_existing_method_records_and_raises_on_inversion
- @recorder.send(:non_existing_method, :horses)
- assert_equal 1, @recorder.commands.length
- assert_raises(ActiveRecord::IrreversibleMigration) do
- @recorder.inverse
+ def test_send_calls_super
+ assert_raises(NoMethodError) do
+ @recorder.send(:non_existing_method, :horses)
end
end