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Utils/t/proto_test.py

Summary

Maintainability
D
2 days
Test Coverage

Function test_io has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.
Open

def test_io(name,method,input_f,output_f,seed=12,load=load_file,parse=identity):
    result=''
    try:
        input=load(input_f)
        output=load_file(output_f)
Severity: Minor
Found in Utils/t/proto_test.py - About 3 hrs 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 transfer_all has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

def transfer_all(s,inp):
    s.setblocking(1)
    s.sendall(inp)
    s.setblocking(0)
    result = ''
Severity: Minor
Found in Utils/t/proto_test.py - About 55 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

Function test_io has 7 arguments (exceeds 4 allowed). Consider refactoring.
Open

def test_io(name,method,input_f,output_f,seed=12,load=load_file,parse=identity):
Severity: Major
Found in Utils/t/proto_test.py - About 50 mins to fix

    Identical blocks of code found in 2 locations. Consider refactoring.
    Open

    def check(name,A,B):
    if A != B:
        print "Error :" + name 
        print "-----Actual--"
        print A,"---Expected--"
    Severity: Major
    Found in Utils/t/proto_test.py and 1 other location - About 6 hrs to fix
    Utils/t/cookie_test.py on lines 9..23

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 109.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Identical blocks of code found in 2 locations. Consider refactoring.
    Open

    def load_file(file_name):
    file_name = os.path.dirname(sys.argv[0]) + "/" + file_name
    f=open(file_name,'rb')
    input=f.read()
    f.close()
    Severity: Major
    Found in Utils/t/proto_test.py and 1 other location - About 3 hrs to fix
    Utils/t/disco_test.py on lines 13..18

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 68.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Identical blocks of code found in 2 locations. Consider refactoring.
    Open

    if test=='http' or test=='fastcgi_tcp' or test=='scgi_tcp':
    target=('localhost',8080)
    socket_type=socket.AF_INET
else:
    target=('/tmp/cppcms_test_socket')
    Severity: Major
    Found in Utils/t/proto_test.py and 1 other location - About 2 hrs to fix
    Utils/t/disco_test.py on lines 43..48

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 56.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

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