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BaseTools/Source/Python/UPT/Object/Parser/InfPpiObject.py

Summary

Maintainability
F
2 wks
Test Coverage

Function SetPpi has a Cognitive Complexity of 61 (exceeds 5 allowed). Consider refactoring.
Open

    def SetPpi(self, PpiList, Arch = None):
        __SupArchList = []
        for ArchItem in Arch:
            #
            # Validate Arch
Severity: Minor
Found in BaseTools/Source/Python/UPT/Object/Parser/InfPpiObject.py - About 1 day 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 ParsePpiComment has a Cognitive Complexity of 46 (exceeds 5 allowed). Consider refactoring.
Open

def ParsePpiComment(CommentsList, InfPpiItemObj):
    PreNotify = None
    PreUsage = None              
    PreHelpText = ''
    BlockFlag = -1
Severity: Minor
Found in BaseTools/Source/Python/UPT/Object/Parser/InfPpiObject.py - About 7 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

Avoid deeply nested control flow statements.
Open

                        for PpiItemObjArch in __SupArchList:
                            if ItemArch == PpiItemObjArch:
                                #
                                # ST.ERR_INF_PARSER_ITEM_DUPLICATE
                                #
Severity: Major
Found in BaseTools/Source/Python/UPT/Object/Parser/InfPpiObject.py - About 45 mins to fix

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

        for CommentItem in CommentsList:
        Count = Count + 1
        CommentItemUsage, \
        CommentItemNotify, \
        CommentItemString, \
    Severity: Major
    Found in BaseTools/Source/Python/UPT/Object/Parser/InfPpiObject.py and 1 other location - About 5 days to fix
    BaseTools/Source/Python/UPT/Object/Parser/InfProtocolObject.py on lines 37..126

    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 573.

    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

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

                if len(Item) == 2:
                #
                # Contained CName and Feature Flag Express
                # <statements>           ::=  <CName> ["|" <FeatureFlagExpress>]
                # Item[1] should not be empty
    Severity: Major
    Found in BaseTools/Source/Python/UPT/Object/Parser/InfPpiObject.py and 3 other locations - About 1 day to fix
    BaseTools/Source/Python/UPT/Object/Parser/InfGuidObject.py on lines 271..295
    BaseTools/Source/Python/UPT/Object/Parser/InfPcdObject.py on lines 367..392
    BaseTools/Source/Python/UPT/Object/Parser/InfSoucesObject.py on lines 44..66

    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 180.

    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

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

                if len(Item) >= 1 and len(Item) <= 2:
                #
                # Only CName contained
                #
                if not IsValidCVariableName(Item[0]):
    Severity: Major
    Found in BaseTools/Source/Python/UPT/Object/Parser/InfPpiObject.py and 1 other location - About 1 day to fix
    BaseTools/Source/Python/UPT/Object/Parser/InfGuidObject.py on lines 251..270

    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 177.

    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

    Similar blocks of code found in 3 locations. Consider refactoring.
    Open

    class InfPpiItem():
    def __init__(self):
        self.Name             = ''
        self.FeatureFlagExp   = ''    
        self.SupArchList      = []
    Severity: Major
    Found in BaseTools/Source/Python/UPT/Object/Parser/InfPpiObject.py and 2 other locations - About 1 day to fix
    BaseTools/Source/Python/UPT/Object/Parser/InfGuidObject.py on lines 72..100
    BaseTools/Source/Python/UPT/Object/Parser/InfProtocolObject.py on lines 161..186

    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 136.

    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

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

    class InfPpiItemCommentContent():
    def __init__(self):
        #
        # ## SOMETIMES_CONSUMES ## HelpString 
        #
    Severity: Major
    Found in BaseTools/Source/Python/UPT/Object/Parser/InfPpiObject.py and 1 other location - About 1 day to fix
    BaseTools/Source/Python/UPT/Object/Parser/InfProtocolObject.py on lines 132..159

    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 123.

    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

    Similar blocks of code found in 5 locations. Consider refactoring.
    Open

                for Item in self.Ppis:
                if Item.GetName() == InfPpiItemObj.GetName():
                    ItemSupArchList = Item.GetSupArchList()
                    for ItemArch in ItemSupArchList:
                        for PpiItemObjArch in __SupArchList:
    Severity: Major
    Found in BaseTools/Source/Python/UPT/Object/Parser/InfPpiObject.py and 4 other locations - About 5 hrs to fix
    BaseTools/Source/Python/UPT/Object/Parser/InfBinaryObject.py on lines 252..262
    BaseTools/Source/Python/UPT/Object/Parser/InfGuidObject.py on lines 321..332
    BaseTools/Source/Python/UPT/Object/Parser/InfPackagesObject.py on lines 158..168
    BaseTools/Source/Python/UPT/Object/Parser/InfProtocolObject.py on lines 283..293

    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 88.

    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

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

                if CommentsList != None and len(CommentsList) != 0:
                InfPpiItemObj = ParsePpiComment(CommentsList, InfPpiItemObj)
            else:
                CommentItemIns = InfPpiItemCommentContent()
                CommentItemIns.SetUsage(DT.ITEM_UNDEFINED)
    Severity: Major
    Found in BaseTools/Source/Python/UPT/Object/Parser/InfPpiObject.py and 1 other location - About 4 hrs to fix
    BaseTools/Source/Python/UPT/Object/Parser/InfProtocolObject.py on lines 262..268

    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 76.

    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

    Similar blocks of code found in 7 locations. Consider refactoring.
    Open

                if self.Ppis.has_key((InfPpiItemObj)):           
                PpiList = self.Ppis[InfPpiItemObj]
                PpiList.append(InfPpiItemObj)
                self.Ppis[InfPpiItemObj] = PpiList
            else:
    Severity: Major
    Found in BaseTools/Source/Python/UPT/Object/Parser/InfPpiObject.py and 6 other locations - About 4 hrs to fix
    BaseTools/Source/Python/UPT/Object/Parser/InfGuidObject.py on lines 338..345
    BaseTools/Source/Python/UPT/Object/Parser/InfLibraryClassesObject.py on lines 240..247
    BaseTools/Source/Python/UPT/Object/Parser/InfMisc.py on lines 116..124
    BaseTools/Source/Python/UPT/Object/Parser/InfPackagesObject.py on lines 174..181
    BaseTools/Source/Python/UPT/Object/Parser/InfProtocolObject.py on lines 299..306
    BaseTools/Source/Python/UPT/Object/Parser/InfSoucesObject.py on lines 227..234

    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 75.

    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 len(Item) != 1 and len(Item) != 2:
                #
                # Invalid format of Ppi statement 
                #
                Logger.Error("InfParser",
    Severity: Major
    Found in BaseTools/Source/Python/UPT/Object/Parser/InfPpiObject.py and 1 other location - About 3 hrs to fix
    BaseTools/Source/Python/UPT/Object/Parser/InfGuidObject.py on lines 296..305

    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 72.

    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

    Similar blocks of code found in 6 locations. Consider refactoring.
    Open

            for ArchItem in Arch:
            #
            # Validate Arch
            #            
            if (ArchItem == '' or ArchItem == None):
    Severity: Major
    Found in BaseTools/Source/Python/UPT/Object/Parser/InfPpiObject.py and 5 other locations - About 1 hr to fix
    BaseTools/Source/Python/UPT/Object/Parser/InfBinaryObject.py on lines 466..472
    BaseTools/Source/Python/UPT/Object/Parser/InfGuidObject.py on lines 232..239
    BaseTools/Source/Python/UPT/Object/Parser/InfPackagesObject.py on lines 74..80
    BaseTools/Source/Python/UPT/Object/Parser/InfProtocolObject.py on lines 202..208
    BaseTools/Source/Python/UPT/Object/Parser/InfSoucesObject.py on lines 210..216

    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 41.

    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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