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author | Jeremy Kemper <jeremy@bitsweat.net> | 2006-08-23 05:49:40 +0000 |
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committer | Jeremy Kemper <jeremy@bitsweat.net> | 2006-08-23 05:49:40 +0000 |
commit | 8cbe22ab5155680fa0ef2da4321a4f291aaf78fe (patch) | |
tree | 6b4c0676a61a4d18aefe477195236b599010aa5d /activerecord/test | |
parent | 32dcfa69131e1a26829e392cc66093624226be83 (diff) | |
download | rails-8cbe22ab5155680fa0ef2da4321a4f291aaf78fe.tar.gz rails-8cbe22ab5155680fa0ef2da4321a4f291aaf78fe.tar.bz2 rails-8cbe22ab5155680fa0ef2da4321a4f291aaf78fe.zip |
Migrations: gracefully handle missing migration files. Closes #5857.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4809 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activerecord/test')
5 files changed, 56 insertions, 0 deletions
diff --git a/activerecord/test/fixtures/migrations_with_missing_versions/1000_people_have_middle_names.rb b/activerecord/test/fixtures/migrations_with_missing_versions/1000_people_have_middle_names.rb new file mode 100644 index 0000000000..753ee34152 --- /dev/null +++ b/activerecord/test/fixtures/migrations_with_missing_versions/1000_people_have_middle_names.rb @@ -0,0 +1,9 @@ +class PeopleHaveMiddleNames < ActiveRecord::Migration + def self.up + add_column "people", "middle_name", :string + end + + def self.down + remove_column "people", "middle_name" + end +end
\ No newline at end of file diff --git a/activerecord/test/fixtures/migrations_with_missing_versions/1_people_have_last_names.rb b/activerecord/test/fixtures/migrations_with_missing_versions/1_people_have_last_names.rb new file mode 100644 index 0000000000..009729b330 --- /dev/null +++ b/activerecord/test/fixtures/migrations_with_missing_versions/1_people_have_last_names.rb @@ -0,0 +1,9 @@ +class PeopleHaveLastNames < ActiveRecord::Migration + def self.up + add_column "people", "last_name", :string + end + + def self.down + remove_column "people", "last_name" + end +end
\ No newline at end of file diff --git a/activerecord/test/fixtures/migrations_with_missing_versions/3_we_need_reminders.rb b/activerecord/test/fixtures/migrations_with_missing_versions/3_we_need_reminders.rb new file mode 100644 index 0000000000..ac5918f02a --- /dev/null +++ b/activerecord/test/fixtures/migrations_with_missing_versions/3_we_need_reminders.rb @@ -0,0 +1,12 @@ +class WeNeedReminders < ActiveRecord::Migration + def self.up + create_table("reminders") do |t| + t.column :content, :text + t.column :remind_at, :datetime + end + end + + def self.down + drop_table "reminders" + end +end
\ No newline at end of file diff --git a/activerecord/test/fixtures/migrations_with_missing_versions/4_innocent_jointable.rb b/activerecord/test/fixtures/migrations_with_missing_versions/4_innocent_jointable.rb new file mode 100644 index 0000000000..21c9ca5328 --- /dev/null +++ b/activerecord/test/fixtures/migrations_with_missing_versions/4_innocent_jointable.rb @@ -0,0 +1,12 @@ +class InnocentJointable < ActiveRecord::Migration + def self.up + create_table("people_reminders", :id => false) do |t| + t.column :reminder_id, :integer + t.column :person_id, :integer + end + end + + def self.down + drop_table "people_reminders" + end +end
\ No newline at end of file diff --git a/activerecord/test/migration_test.rb b/activerecord/test/migration_test.rb index 14ce95073b..fdd21df300 100644 --- a/activerecord/test/migration_test.rb +++ b/activerecord/test/migration_test.rb @@ -44,6 +44,7 @@ if ActiveRecord::Base.connection.supports_migrations? Person.connection.remove_column('people', column) rescue nil end Person.connection.remove_column("people", "first_name") rescue nil + Person.connection.remove_column("people", "middle_name") rescue nil Person.connection.add_column("people", "first_name", :string, :limit => 40) Person.reset_column_information end @@ -661,5 +662,18 @@ if ActiveRecord::Base.connection.supports_migrations? ActiveRecord::Migrator.migrate(File.dirname(__FILE__) + '/fixtures/migrations_with_duplicate/', nil) end end + + def test_migrator_with_missing_version_numbers + ActiveRecord::Migrator.migrate(File.dirname(__FILE__) + '/fixtures/migrations_with_missing_versions/', 500) + assert !Person.column_methods_hash.include?(:middle_name) + assert_equal 4, ActiveRecord::Migrator.current_version + + ActiveRecord::Migrator.migrate(File.dirname(__FILE__) + '/fixtures/migrations_with_missing_versions/', 2) + assert !Reminder.table_exists? + assert Person.column_methods_hash.include?(:last_name) + assert_equal 2, ActiveRecord::Migrator.current_version + end + + end end |