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avocado-framework/avocado

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avocado/plugins/runners/exec_test.py

Summary

Maintainability
A
45 mins
Test Coverage
C
72%

subprocess call - check for execution of untrusted input.
Open

        return subprocess.Popen(
            [runnable.uri] + list(runnable.args),
            stdin=subprocess.DEVNULL,
            stdout=stdout,
            stderr=stderr,
Severity: Info
Found in avocado/plugins/runners/exec_test.py by bandit

Consider possible security implications associated with subprocess module.
Open

import subprocess
Severity: Info
Found in avocado/plugins/runners/exec_test.py by bandit

Function _get_env has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

    def _get_env(self, runnable):
        env = dict(os.environ)
        if runnable.kwargs:
            env.update(runnable.kwargs)
Severity: Minor
Found in avocado/plugins/runners/exec_test.py - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

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