tempf - TempFiles

Multiple temporary files in 1 line of code.

TempFiles(X) returns a tuple of X non-used paths.

from tempf import TempFiles

with TempFiles(3) as (path1, path2, path3):
    with path1.open('w') as file1:
        file1.write('See how easy it is?')

Install

>>> pip install tempf

Example

Compilation process:

from pathlib import Path
from tempf import TempFiles


def compile_run_and_check_output(code_path: Path, expected_output: str) -> bool:
    """
    Compile the code, run it, and assert the output is as expected.
    :param code_path: The path to the code to compile.
    :param expected_output: The expected output from running the code.
    :returns: True if compilation and run went successful, and the run outputted the expected output. 
    """
    with TempFiles(4) as (compile_log_path, run_log_path, executable_path, run_output_path):
        compile_file(code_path, log=compile_log_path, compiled=executable_path)
        if not is_compile_log_ok(compile_log_path):
            return False

        run_compiled(executable_path, log=run_log_path, run_output=run_output_path)
        if not is_run_log_ok(run_log_path):
            return False

        with run_output_path.open('r') as output_file:
            return expected_output == output_file.read()