The runners module is responsible for executing generated test cases. It compiles and executes all functions in the generated source code. The titanoboa interpreter allows runners to obtain data such as storage, memory, and gas.
-
runner_api.py: Defines theRunnerBaseclass, which sets up the core functionality for handling execution of source code. -
runner_opt.py: Implements a runner for testing different compiler optimization settings forVyper 0.3.10. -
runner_ir.py: Implements a runner for testing experimental codegen in theVyper 0.4.0. -
runner_diff.py: Implements a runner for differential cross-version testing.
Runners asynchronously take source codes from the generator. The amount of runners is defined via configuration file. Each runner must be running in an environment with:
- a
SERVICE_NAMEvariable matching one of the names from the configuration. - dependencies corresponding to the testing compiler
The runner_api.py defines the main logic for the runner service
- source code execution
- saving results
- communication with the generator to receive source code
- information logging
