Sha256: 2c7c17ddfdf54ea5d0df62fa7b3bba27773b7b57f9de5f2b0ba820ba4b47d382
Contents?: true
Size: 875 Bytes
Versions: 8
Compression:
Stored size: 875 Bytes
Contents
def migration_has_been_run?(version)
table_name = ActiveRecord::Migrator.schema_migrations_table_name
query = "SELECT version FROM %s WHERE version = '%s'" % [table_name, version]
ActiveRecord::Base.connection.clear_query_cache
ActiveRecord::Base.connection.execute(query).any?
end
def test_migrate(migration_class, migration_number, way, reset_classes = nil)
reset_classes ||= []
verbosity = ActiveRecord::Migration.verbose
ActiveRecord::Migration.verbose = false
migration = migration_class.new
case way
when :up
migration.migrate(:up)# unless migration_has_been_run?(migration_number)
when :down
migration.migrate(:down)# if migration_has_been_run?(migration_number)
end
reset_classes.each do |klass|
klass.connection.schema_cache.clear!
klass.reset_column_information
end
ActiveRecord::Migration.verbose = verbosity
end
Version data entries
8 entries across 8 versions & 2 rubygems