Module fedimint_testing::db

Constants

• BYTE_8
• BYTE_20
• BYTE_32
• BYTE_33
• STRING_64

Functions

• copy_directory
  Helper function that recursively copies all of the contents from atomic_broadcast to dst.
• get_project_root
  Get the project root (relative to closest Cargo.lock file)
• prepare_db_migration_snapshot
  Creates the database backup directory by appending the snapshot_name to db/migrations. Then this function will execute the provided prepare_fn which is expected to populate the database with the appropriate data for testing a migration. If the snapshot directory already exists, this function will do nothing.
• validate_migrations
  Iterates over all of the databases supplied in the database backup directory. First, a temporary database will be created and the contents will be populated from the database backup directory. Next, this function will execute the provided validate closure. The validate closure is expected to do any validation necessary on the temporary database, such as applying the appropriate database migrations and then reading all of the data to verify the migrations were successful.