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avocado-framework/avocado

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avocado/utils/memory.py

Summary

Maintainability
B
6 hrs
Test Coverage
F
41%

Use of possibly insecure function - consider using safer ast.literal_eval.
Open

            if eval(f"{_} {chunk_sizes}")
Severity: Minor
Found in avocado/utils/memory.py by bandit

File memory.py has 364 lines of code (exceeds 250 allowed). Consider refactoring.
Open

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
Severity: Minor
Found in avocado/utils/memory.py - About 4 hrs to fix

    Function get_buddy_info has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
    Open

    def get_buddy_info(chunk_sizes, nodes="all", zones="all"):
    """
    Get the fragment status of the host.

    It uses the same method to get the page size in buddyinfo. The expression
    Severity: Minor
    Found in avocado/utils/memory.py - About 1 hr 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"

    Further reading

    Function memtotal_sys has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

    def memtotal_sys():
    """
    Reports actual memory size according to online-memory
    blocks available via "/sys"
    Severity: Minor
    Found in avocado/utils/memory.py - About 25 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"

    Further reading

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