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Cyclomatic complexity is too high in class FormFieldChecker. (6)
Open

class FormFieldChecker(checkers.BaseChecker):
    name = "form-field-label-checker"

    msgs = {
        "R4811": (
Severity: Minor
Found in kiwi_lint/forms.py by radon

Cyclomatic Complexity

Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

Construct Effect on CC Reasoning
if +1 An if statement is a single decision.
elif +1 The elif statement adds another decision.
else +0 The else statement does not cause a new decision. The decision is at the if.
for +1 There is a decision at the start of the loop.
while +1 There is a decision at the while statement.
except +1 Each except branch adds a new conditional path of execution.
finally +0 The finally block is unconditionally executed.
with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
assert +1 The assert statement internally roughly equals a conditional statement.
Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

Source: http://radon.readthedocs.org/en/latest/intro.html

Cyclomatic complexity is too high in function mailto. (6)
Open

@override(settings.LANGUAGE_CODE)
def mailto(  # pylint: disable=invalid-name
    template_name,
    subject,
    recipients=None,
Severity: Minor
Found in tcms/core/utils/mailto.py by radon

Cyclomatic Complexity

Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

Construct Effect on CC Reasoning
if +1 An if statement is a single decision.
elif +1 The elif statement adds another decision.
else +0 The else statement does not cause a new decision. The decision is at the if.
for +1 There is a decision at the start of the loop.
while +1 There is a decision at the while statement.
except +1 Each except branch adds a new conditional path of execution.
finally +0 The finally block is unconditionally executed.
with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
assert +1 The assert statement internally roughly equals a conditional statement.
Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

Source: http://radon.readthedocs.org/en/latest/intro.html

Cyclomatic complexity is too high in method post. (6)
Open

    def post(self, request):
        if not self._is_request_data_valid(request):
            return HttpResponseRedirect(request.META.get("HTTP_REFERER", "/"))

        # Do the clone action
Severity: Minor
Found in tcms/testcases/views.py by radon

Cyclomatic Complexity

Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

Construct Effect on CC Reasoning
if +1 An if statement is a single decision.
elif +1 The elif statement adds another decision.
else +0 The else statement does not cause a new decision. The decision is at the if.
for +1 There is a decision at the start of the loop.
while +1 There is a decision at the while statement.
except +1 Each except branch adds a new conditional path of execution.
finally +0 The finally block is unconditionally executed.
with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
assert +1 The assert statement internally roughly equals a conditional statement.
Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

Source: http://radon.readthedocs.org/en/latest/intro.html

Cyclomatic complexity is too high in function deny_uploads_containing_script_tag. (6)
Open

def deny_uploads_containing_script_tag(uploaded_file):
    for chunk in uploaded_file.chunks(2048):
        for tag_name in generally_xss_unsafe:
            if chunk.lower().find(b"<" + tag_name.encode()) > -1:
                raise ValidationError(_(f"File contains forbidden tag: <{tag_name}>"))
Severity: Minor
Found in tcms/kiwi_attachments/validators.py by radon

Cyclomatic Complexity

Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

Construct Effect on CC Reasoning
if +1 An if statement is a single decision.
elif +1 The elif statement adds another decision.
else +0 The else statement does not cause a new decision. The decision is at the if.
for +1 There is a decision at the start of the loop.
while +1 There is a decision at the while statement.
except +1 Each except branch adds a new conditional path of execution.
finally +0 The finally block is unconditionally executed.
with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
assert +1 The assert statement internally roughly equals a conditional statement.
Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

Source: http://radon.readthedocs.org/en/latest/intro.html

Cyclomatic complexity is too high in method dumps_result. (6)
Open

    def dumps_result(self, result: JsonResult) -> str:
        if isinstance(result, JsonSuccessResult):
            if isinstance(result.data, str):
                result.data = html.escape(result.data)
            elif isinstance(result.data, timedelta):
Severity: Minor
Found in tcms/handlers.py by radon

Cyclomatic Complexity

Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

Construct Effect on CC Reasoning
if +1 An if statement is a single decision.
elif +1 The elif statement adds another decision.
else +0 The else statement does not cause a new decision. The decision is at the if.
for +1 There is a decision at the start of the loop.
while +1 There is a decision at the while statement.
except +1 Each except branch adds a new conditional path of execution.
finally +0 The finally block is unconditionally executed.
with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
assert +1 The assert statement internally roughly equals a conditional statement.
Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

Source: http://radon.readthedocs.org/en/latest/intro.html

Cyclomatic complexity is too high in function is_api_function. (6)
Open

def is_api_function(node):
    # API functions always have @rpc_method decorator
    if not node.decorators:
        return False
Severity: Minor
Found in kiwi_lint/utils.py by radon

Cyclomatic Complexity

Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

Construct Effect on CC Reasoning
if +1 An if statement is a single decision.
elif +1 The elif statement adds another decision.
else +0 The else statement does not cause a new decision. The decision is at the if.
for +1 There is a decision at the start of the loop.
while +1 There is a decision at the while statement.
except +1 Each except branch adds a new conditional path of execution.
finally +0 The finally block is unconditionally executed.
with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
assert +1 The assert statement internally roughly equals a conditional statement.
Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

Source: http://radon.readthedocs.org/en/latest/intro.html

Cyclomatic complexity is too high in method visit_call. (6)
Open

    def visit_call(self, node):
        if node.func.as_string().endswith("Field") and node.keywords:
            for keyword in node.keywords:
                if keyword.arg == "label":
                    self.add_message("form-field-label-used", node=node)
Severity: Minor
Found in kiwi_lint/forms.py by radon

Cyclomatic Complexity

Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

Construct Effect on CC Reasoning
if +1 An if statement is a single decision.
elif +1 The elif statement adds another decision.
else +0 The else statement does not cause a new decision. The decision is at the if.
for +1 There is a decision at the start of the loop.
while +1 There is a decision at the while statement.
except +1 Each except branch adds a new conditional path of execution.
finally +0 The finally block is unconditionally executed.
with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
assert +1 The assert statement internally roughly equals a conditional statement.
Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

Source: http://radon.readthedocs.org/en/latest/intro.html

Function displayProperties has 44 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export function displayProperties (objectId, objectAttrName, viewMethod, removeMethod) {
    const container = $('#properties-accordion')
    const propertyTemplate = $('#property-fragment')[0].content
    const valueTemplate = $(propertyTemplate).find('template')[0].content
    const shownProperties = []
Severity: Minor
Found in tcms/static/js/properties.js - About 1 hr to fix

    Function initializePage has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
    Open

    export function initializePage () {
    table = $('#test-case-health-table').DataTable({
        ajax: function (data, callback, settings) {
            const query = {}
    Severity: Minor
    Found in tcms/telemetry/static/telemetry/js/testing/test-case-health.js - 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 loadBugs has 43 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    export function loadBugs (selector, filter) {
    const noRecordsFoundText = $('.bugs-table').data('no-records-found-text')

    $(selector).DataTable({
        ajax: (data, callback, settings) => {
    Severity: Minor
    Found in tcms/static/js/bugs.js - About 1 hr to fix

      Function quickSearchAndAddTestCase has 41 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      export function quickSearchAndAddTestCase (objId, pageCallback, cache, initialQuery = {}) {
    // + button
    $('#btn-add-case').click(function () {
        pageCallback(objId)
      Severity: Minor
      Found in tcms/static/js/utils.js - About 1 hr to fix

        Function tree_view_html has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
        Open

            def tree_view_html(self):
        """
        Returns nested tree structure represented as Patterfly TreeView!
        Relies on the fact that tree nodes are returned in DFS
        order!
        Severity: Minor
        Found in tcms/testplans/models.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 preProcessData has 39 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

        function preProcessData (data, callbackF) {
    const caseIds = []
    data.forEach(function (element) {
        caseIds.push(element.id)
    })
        Severity: Minor
        Found in tcms/testcases/static/testcases/js/search.js - About 1 hr to fix

          Function ajax has 38 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

                  ajax: function (data, callbackF, settings) {
            const query = {}

            const productIds = $('#id_product').val()
            if (productIds.length) {
          Severity: Minor
          Found in tcms/telemetry/static/telemetry/js/testing/execution-dashboard.js - About 1 hr to fix

            Function pageTestcasesMutableReadyHandler has 38 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

            export function pageTestcasesMutableReadyHandler () {
    $('#id_template').change(function () {
        window.markdownEditor.codemirror.setValue($(this).val())
    })
            Severity: Minor
            Found in tcms/testcases/static/testcases/js/mutable.js - About 1 hr to fix

              Function pageTelemetryReadyHandler has 37 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

              export function pageTelemetryReadyHandler (pageId) {
    initializeDateTimePicker('#id_before')
    initializeDateTimePicker('#id_after')

    const drawChart = {
              Severity: Minor
              Found in tcms/telemetry/static/telemetry/js/index.js - About 1 hr to fix

                Function getTestCaseRowContent has 36 lines of code (exceeds 25 allowed). Consider refactoring.
                Open

                function getTestCaseRowContent (rowContent, testCase, permissions) {
    const row = $(rowContent)

    row[0].firstElementChild.dataset.testcasePk = testCase.id
    row.find('.js-test-case-link').html(`TC-${testCase.id}: ${testCase.summary}`).attr('href', `/case/${testCase.id}/`)
                Severity: Minor
                Found in tcms/testplans/static/testplans/js/get.js - About 1 hr to fix

                  Function pageTestplansGetReadyHandler has 36 lines of code (exceeds 25 allowed). Consider refactoring.
                  Open

                  export function pageTestplansGetReadyHandler () {
    const testPlanDataElement = $('#test_plan_pk')
    const testPlanId = testPlanDataElement.data('testplan-pk')

    const permissions = {
                  Severity: Minor
                  Found in tcms/testplans/static/testplans/js/get.js - About 1 hr to fix

                    Function addLinkToExecutions has 32 lines of code (exceeds 25 allowed). Consider refactoring.
                    Open

                    function addLinkToExecutions (testExecutionIDs) {
    // remove all previous event handlers
    $('.add-hyperlink-form').off('submit')

    // this handler must be here, because if we bind it when the page is loaded.
                    Severity: Minor
                    Found in tcms/testruns/static/testruns/js/get.js - About 1 hr to fix

                      Function deny_uploads_containing_script_tag has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
                      Open

                      def deny_uploads_containing_script_tag(uploaded_file):
    for chunk in uploaded_file.chunks(2048):
        for tag_name in generally_xss_unsafe:
            if chunk.lower().find(b"<" + tag_name.encode()) > -1:
                raise ValidationError(_(f"File contains forbidden tag: <{tag_name}>"))
                      Severity: Minor
                      Found in tcms/kiwi_attachments/validators.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

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