diff options
Diffstat (limited to 'railties/test/application/rake/dbs_test.rb')
| -rw-r--r-- | railties/test/application/rake/dbs_test.rb | 77 |
1 files changed, 37 insertions, 40 deletions
diff --git a/railties/test/application/rake/dbs_test.rb b/railties/test/application/rake/dbs_test.rb index 35d9c31c1e..b2c52a092f 100644 --- a/railties/test/application/rake/dbs_test.rb +++ b/railties/test/application/rake/dbs_test.rb @@ -26,57 +26,48 @@ module ApplicationTests FileUtils.rm_rf("#{app_path}/config/database.yml") end - def expected - @expected ||= {} - end - - def db_create_and_drop + def db_create_and_drop(expected_database) Dir.chdir(app_path) do output = `bundle exec rake db:create` - assert_equal output, "" - assert File.exist?(expected[:database]) - assert_equal expected[:database], - ActiveRecord::Base.connection_config[:database] + assert_empty output + assert File.exist?(expected_database) + assert_equal expected_database, ActiveRecord::Base.connection_config[:database] output = `bundle exec rake db:drop` - assert_equal output, "" - assert !File.exist?(expected[:database]) + assert_empty output + assert !File.exist?(expected_database) end end test 'db:create and db:drop without database url' do require "#{app_path}/config/environment" - expected[:database] = ActiveRecord::Base.configurations[Rails.env]['database'] - db_create_and_drop - end + db_create_and_drop ActiveRecord::Base.configurations[Rails.env]['database'] + end test 'db:create and db:drop with database url' do require "#{app_path}/config/environment" set_database_url - expected[:database] = database_url_db_name - db_create_and_drop + db_create_and_drop database_url_db_name end - def db_migrate_and_status + def db_migrate_and_status(expected_database) Dir.chdir(app_path) do `rails generate model book title:string; bundle exec rake db:migrate` output = `bundle exec rake db:migrate:status` - assert_match(%r{database:\s+\S*#{Regexp.escape(expected[:database])}}, output) + assert_match(%r{database:\s+\S*#{Regexp.escape(expected_database)}}, output) assert_match(/up\s+\d{14}\s+Create books/, output) end end test 'db:migrate and db:migrate:status without database_url' do require "#{app_path}/config/environment" - expected[:database] = ActiveRecord::Base.configurations[Rails.env]['database'] - db_migrate_and_status + db_migrate_and_status ActiveRecord::Base.configurations[Rails.env]['database'] end test 'db:migrate and db:migrate:status with database_url' do require "#{app_path}/config/environment" set_database_url - expected[:database] = database_url_db_name - db_migrate_and_status + db_migrate_and_status database_url_db_name end def db_schema_dump @@ -97,12 +88,11 @@ module ApplicationTests db_schema_dump end - def db_fixtures_load + def db_fixtures_load(expected_database) Dir.chdir(app_path) do `rails generate model book title:string; bundle exec rake db:migrate db:fixtures:load` - assert_match(/#{expected[:database]}/, - ActiveRecord::Base.connection_config[:database]) + assert_match expected_database, ActiveRecord::Base.connection_config[:database] require "#{app_path}/app/models/book" assert_equal 2, Book.count end @@ -110,43 +100,50 @@ module ApplicationTests test 'db:fixtures:load without database_url' do require "#{app_path}/config/environment" - expected[:database] = ActiveRecord::Base.configurations[Rails.env]['database'] - db_fixtures_load + db_fixtures_load ActiveRecord::Base.configurations[Rails.env]['database'] end test 'db:fixtures:load with database_url' do require "#{app_path}/config/environment" set_database_url - expected[:database] = database_url_db_name - db_fixtures_load + db_fixtures_load database_url_db_name end - def db_structure_dump_and_load + def db_structure_dump_and_load(expected_database) Dir.chdir(app_path) do `rails generate model book title:string; bundle exec rake db:migrate db:structure:dump` structure_dump = File.read("db/structure.sql") assert_match(/CREATE TABLE \"books\"/, structure_dump) `bundle exec rake environment db:drop db:structure:load` - assert_match(/#{expected[:database]}/, - ActiveRecord::Base.connection_config[:database]) + assert_match expected_database, ActiveRecord::Base.connection_config[:database] require "#{app_path}/app/models/book" #if structure is not loaded correctly, exception would be raised - assert Book.count, 0 + assert_equal 0, Book.count end end test 'db:structure:dump and db:structure:load without database_url' do require "#{app_path}/config/environment" - expected[:database] = ActiveRecord::Base.configurations[Rails.env]['database'] - db_structure_dump_and_load + db_structure_dump_and_load ActiveRecord::Base.configurations[Rails.env]['database'] end test 'db:structure:dump and db:structure:load with database_url' do require "#{app_path}/config/environment" set_database_url - expected[:database] = database_url_db_name - db_structure_dump_and_load + db_structure_dump_and_load database_url_db_name + end + + test 'db:structure:dump does not dump schema information when no migrations are used' do + Dir.chdir(app_path) do + # create table without migrations + `bundle exec rails runner 'ActiveRecord::Base.connection.create_table(:posts) {|t| t.string :title }'` + + stderr_output = capture(:stderr) { `bundle exec rake db:structure:dump` } + assert_empty stderr_output + structure_dump = File.read("db/structure.sql") + assert_match(/CREATE TABLE \"posts\"/, structure_dump) + end end def db_test_load_structure @@ -157,9 +154,9 @@ module ApplicationTests ActiveRecord::Base.establish_connection :test require "#{app_path}/app/models/book" #if structure is not loaded correctly, exception would be raised - assert Book.count, 0 - assert_match(/#{ActiveRecord::Base.configurations['test']['database']}/, - ActiveRecord::Base.connection_config[:database]) + assert_equal 0, Book.count + assert_match ActiveRecord::Base.configurations['test']['database'], + ActiveRecord::Base.connection_config[:database] end end |