Showing 211 of 211 total issues
Class has too many lines. [255/100] Open
class Exporter
attr_accessor :data
attr_accessor :context
attr_accessor :progression_tracker
- Read upRead up
- Exclude checks
Checks if the length of a class exceeds some maximum value. Comment lines can optionally be ignored. The maximum allowed length is configurable.
You can set constructs you want to fold with CountAsOne
.
Available are: 'array', 'hash', 'heredoc', and 'method_call'. Each construct
will be counted as one line regardless of its actual size.
NOTE: This cop also applies for Struct
definitions.
Example: CountAsOne: ['array', 'heredoc', 'method_call']
class Foo
ARRAY = [ # +1
1,
2
]
HASH = { # +3
key: 'value'
}
MSG = <<~HEREDOC # +1
Heredoc
content.
HEREDOC
foo( # +1
1,
2
)
end # 6 points
Class has too many lines. [209/100] Open
class Importer
attr_accessor :file, :check, :lines, :options, :status_tracker, :success
attr_accessor :context
class << self
- Read upRead up
- Exclude checks
Checks if the length of a class exceeds some maximum value. Comment lines can optionally be ignored. The maximum allowed length is configurable.
You can set constructs you want to fold with CountAsOne
.
Available are: 'array', 'hash', 'heredoc', and 'method_call'. Each construct
will be counted as one line regardless of its actual size.
NOTE: This cop also applies for Struct
definitions.
Example: CountAsOne: ['array', 'heredoc', 'method_call']
class Foo
ARRAY = [ # +1
1,
2
]
HASH = { # +3
key: 'value'
}
MSG = <<~HEREDOC # +1
Heredoc
content.
HEREDOC
foo( # +1
1,
2
)
end # 6 points
Method has too many lines. [34/10] Open
def add_sheet_content(content, wb_styles, sheet)
content[:rows].each_with_index do |row, index|
row_style = []
if row[:styles].is_a?(Array) && row[:styles].any?
row[:styles].each do |style|
- Read upRead up
- Exclude checks
Checks if the length of a method exceeds some maximum value. Comment lines can optionally be allowed. The maximum allowed length is configurable.
You can set constructs you want to fold with CountAsOne
.
Available are: 'array', 'hash', 'heredoc', and 'method_call'. Each construct
will be counted as one line regardless of its actual size.
NOTE: The ExcludedMethods
and IgnoredMethods
configuration is
deprecated and only kept for backwards compatibility.
Please use AllowedMethods
and AllowedPatterns
instead.
By default, there are no methods to allowed.
Example: CountAsOne: ['array', 'heredoc', 'method_call']
def m
array = [ # +1
1,
2
]
hash = { # +3
key: 'value'
}
<<~HEREDOC # +1
Heredoc
content.
HEREDOC
foo( # +1
1,
2
)
end # 6 points
Line is too long. [167/120] Open
@required_columns = self.class.schema.select { |_field, column_config| !column_config.is_a?(Hash) || !column_config.key?(:required) || column_config[:required] }
- Read upRead up
- Exclude checks
Checks the length of lines in the source code.
The maximum length is configurable.
The tab size is configured in the IndentationWidth
of the Layout/IndentationStyle
cop.
It also ignores a shebang line by default.
This cop has some autocorrection capabilities. It can programmatically shorten certain long lines by inserting line breaks into expressions that can be safely split across lines. These include arrays, hashes, and method calls with argument lists.
If autocorrection is enabled, the following Layout cops are recommended to further format the broken lines. (Many of these are enabled by default.)
- ArgumentAlignment
- ArrayAlignment
- BlockAlignment
- BlockDelimiters
- BlockEndNewline
- ClosingParenthesisIndentation
- FirstArgumentIndentation
- FirstArrayElementIndentation
- FirstHashElementIndentation
- FirstParameterIndentation
- HashAlignment
- IndentationWidth
- MultilineArrayLineBreaks
- MultilineBlockLayout
- MultilineHashBraceLayout
- MultilineHashKeyLineBreaks
- MultilineMethodArgumentLineBreaks
- MultilineMethodParameterLineBreaks
- ParameterAlignment
Together, these cops will pretty print hashes, arrays, method calls, etc. For example, let's say the max columns is 25:
Example:
# bad
{foo: "0000000000", bar: "0000000000", baz: "0000000000"}
# good
{foo: "0000000000",
bar: "0000000000", baz: "0000000000"}
# good (with recommended cops enabled)
{
foo: "0000000000",
bar: "0000000000",
baz: "0000000000",
}
Line is too long. [164/120] Open
raise 'File is inconsistent, please check you have data in it or check for invalid characters in headers like , / ; etc...' unless spreadsheet_data.size > 0
- Read upRead up
- Exclude checks
Checks the length of lines in the source code.
The maximum length is configurable.
The tab size is configured in the IndentationWidth
of the Layout/IndentationStyle
cop.
It also ignores a shebang line by default.
This cop has some autocorrection capabilities. It can programmatically shorten certain long lines by inserting line breaks into expressions that can be safely split across lines. These include arrays, hashes, and method calls with argument lists.
If autocorrection is enabled, the following Layout cops are recommended to further format the broken lines. (Many of these are enabled by default.)
- ArgumentAlignment
- ArrayAlignment
- BlockAlignment
- BlockDelimiters
- BlockEndNewline
- ClosingParenthesisIndentation
- FirstArgumentIndentation
- FirstArrayElementIndentation
- FirstHashElementIndentation
- FirstParameterIndentation
- HashAlignment
- IndentationWidth
- MultilineArrayLineBreaks
- MultilineBlockLayout
- MultilineHashBraceLayout
- MultilineHashKeyLineBreaks
- MultilineMethodArgumentLineBreaks
- MultilineMethodParameterLineBreaks
- ParameterAlignment
Together, these cops will pretty print hashes, arrays, method calls, etc. For example, let's say the max columns is 25:
Example:
# bad
{foo: "0000000000", bar: "0000000000", baz: "0000000000"}
# good
{foo: "0000000000",
bar: "0000000000", baz: "0000000000"}
# good (with recommended cops enabled)
{
foo: "0000000000",
bar: "0000000000",
baz: "0000000000",
}
Cyclomatic complexity for add_sheet_content is too high. [25/7] Open
def add_sheet_content(content, wb_styles, sheet)
content[:rows].each_with_index do |row, index|
row_style = []
if row[:styles].is_a?(Array) && row[:styles].any?
row[:styles].each do |style|
- Read upRead up
- Exclude checks
Checks that the cyclomatic complexity of methods is not higher than the configured maximum. The cyclomatic complexity is the number of linearly independent paths through a method. The algorithm counts decision points and adds one.
An if statement (or unless or ?:) increases the complexity by one. An else branch does not, since it doesn't add a decision point. The && operator (or keyword and) can be converted to a nested if statement, and ||/or is shorthand for a sequence of ifs, so they also add one. Loops can be said to have an exit condition, so they add one. Blocks that are calls to builtin iteration methods (e.g. `ary.map{...}) also add one, others are ignored.
def each_child_node(*types) # count begins: 1
unless block_given? # unless: +1
return to_enum(__method__, *types)
children.each do |child| # each{}: +1
next unless child.is_a?(Node) # unless: +1
yield child if types.empty? || # if: +1, ||: +1
types.include?(child.type)
end
self
end # total: 6
Method add_sheet_content
has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring. Open
def add_sheet_content(content, wb_styles, sheet)
content[:rows].each_with_index do |row, index|
row_style = []
if row[:styles].is_a?(Array) && row[:styles].any?
row[:styles].each do |style|
- Read upRead up
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
Perceived complexity for add_sheet_content is too high. [25/8] Open
def add_sheet_content(content, wb_styles, sheet)
content[:rows].each_with_index do |row, index|
row_style = []
if row[:styles].is_a?(Array) && row[:styles].any?
row[:styles].each do |style|
- Read upRead up
- Exclude checks
Tries to produce a complexity score that's a measure of the
complexity the reader experiences when looking at a method. For that
reason it considers when
nodes as something that doesn't add as much
complexity as an if
or a &&
. Except if it's one of those special
case
/when
constructs where there's no expression after case
. Then
the cop treats it as an if
/elsif
/elsif
... and lets all the when
nodes count. In contrast to the CyclomaticComplexity cop, this cop
considers else
nodes as adding complexity.
Example:
def my_method # 1
if cond # 1
case var # 2 (0.8 + 4 * 0.2, rounded)
when 1 then func_one
when 2 then func_two
when 3 then func_three
when 4..10 then func_other
end
else # 1
do_something until a && b # 2
end # ===
end # 7 complexity points
Method has too many lines. [27/10] Open
def import(save: true, status_tracker: nil)
self.class.before.call(@context, options) if self.class.before.is_a?(Proc)
at = 0
errors_lines = []
success_count = 0
- Read upRead up
- Exclude checks
Checks if the length of a method exceeds some maximum value. Comment lines can optionally be allowed. The maximum allowed length is configurable.
You can set constructs you want to fold with CountAsOne
.
Available are: 'array', 'hash', 'heredoc', and 'method_call'. Each construct
will be counted as one line regardless of its actual size.
NOTE: The ExcludedMethods
and IgnoredMethods
configuration is
deprecated and only kept for backwards compatibility.
Please use AllowedMethods
and AllowedPatterns
instead.
By default, there are no methods to allowed.
Example: CountAsOne: ['array', 'heredoc', 'method_call']
def m
array = [ # +1
1,
2
]
hash = { # +3
key: 'value'
}
<<~HEREDOC # +1
Heredoc
content.
HEREDOC
foo( # +1
1,
2
)
end # 6 points
Line is too long. [158/120] Open
@header_scheme[self.class.primary_key.to_s] = self.class.primary_key.to_s if self.class.primary_key && !self.class.schema[self.class.primary_key.to_sym]
- Read upRead up
- Exclude checks
Checks the length of lines in the source code.
The maximum length is configurable.
The tab size is configured in the IndentationWidth
of the Layout/IndentationStyle
cop.
It also ignores a shebang line by default.
This cop has some autocorrection capabilities. It can programmatically shorten certain long lines by inserting line breaks into expressions that can be safely split across lines. These include arrays, hashes, and method calls with argument lists.
If autocorrection is enabled, the following Layout cops are recommended to further format the broken lines. (Many of these are enabled by default.)
- ArgumentAlignment
- ArrayAlignment
- BlockAlignment
- BlockDelimiters
- BlockEndNewline
- ClosingParenthesisIndentation
- FirstArgumentIndentation
- FirstArrayElementIndentation
- FirstHashElementIndentation
- FirstParameterIndentation
- HashAlignment
- IndentationWidth
- MultilineArrayLineBreaks
- MultilineBlockLayout
- MultilineHashBraceLayout
- MultilineHashKeyLineBreaks
- MultilineMethodArgumentLineBreaks
- MultilineMethodParameterLineBreaks
- ParameterAlignment
Together, these cops will pretty print hashes, arrays, method calls, etc. For example, let's say the max columns is 25:
Example:
# bad
{foo: "0000000000", bar: "0000000000", baz: "0000000000"}
# good
{foo: "0000000000",
bar: "0000000000", baz: "0000000000"}
# good (with recommended cops enabled)
{
foo: "0000000000",
bar: "0000000000",
baz: "0000000000",
}
Method has too many lines. [25/10] Open
def spreadsheet_data
begin
spreadsheet_data = spreadsheet.sheet(spreadsheet.sheets[0]).parse(header_search: required_headers)
raise 'File is inconsistent, please check you have data in it or check for invalid characters in headers like , / ; etc...' unless spreadsheet_data.size > 0
- Read upRead up
- Exclude checks
Checks if the length of a method exceeds some maximum value. Comment lines can optionally be allowed. The maximum allowed length is configurable.
You can set constructs you want to fold with CountAsOne
.
Available are: 'array', 'hash', 'heredoc', and 'method_call'. Each construct
will be counted as one line regardless of its actual size.
NOTE: The ExcludedMethods
and IgnoredMethods
configuration is
deprecated and only kept for backwards compatibility.
Please use AllowedMethods
and AllowedPatterns
instead.
By default, there are no methods to allowed.
Example: CountAsOne: ['array', 'heredoc', 'method_call']
def m
array = [ # +1
1,
2
]
hash = { # +3
key: 'value'
}
<<~HEREDOC # +1
Heredoc
content.
HEREDOC
foo( # +1
1,
2
)
end # 6 points
Method has too many lines. [24/10] Open
def resolve_header_row(headers, index)
row = { values: [], styles: [], merge_cells: [], height: nil }
return row unless headers
col_index = 1
- Read upRead up
- Exclude checks
Checks if the length of a method exceeds some maximum value. Comment lines can optionally be allowed. The maximum allowed length is configurable.
You can set constructs you want to fold with CountAsOne
.
Available are: 'array', 'hash', 'heredoc', and 'method_call'. Each construct
will be counted as one line regardless of its actual size.
NOTE: The ExcludedMethods
and IgnoredMethods
configuration is
deprecated and only kept for backwards compatibility.
Please use AllowedMethods
and AllowedPatterns
instead.
By default, there are no methods to allowed.
Example: CountAsOne: ['array', 'heredoc', 'method_call']
def m
array = [ # +1
1,
2
]
hash = { # +3
key: 'value'
}
<<~HEREDOC # +1
Heredoc
content.
HEREDOC
foo( # +1
1,
2
)
end # 6 points
Method has too many lines. [23/10] Open
def format_value(resolver, record)
styles = []
type = nil
if resolver.is_a?(Proc)
value = resolver.call(record)
- Read upRead up
- Exclude checks
Checks if the length of a method exceeds some maximum value. Comment lines can optionally be allowed. The maximum allowed length is configurable.
You can set constructs you want to fold with CountAsOne
.
Available are: 'array', 'hash', 'heredoc', and 'method_call'. Each construct
will be counted as one line regardless of its actual size.
NOTE: The ExcludedMethods
and IgnoredMethods
configuration is
deprecated and only kept for backwards compatibility.
Please use AllowedMethods
and AllowedPatterns
instead.
By default, there are no methods to allowed.
Example: CountAsOne: ['array', 'heredoc', 'method_call']
def m
array = [ # +1
1,
2
]
hash = { # +3
key: 'value'
}
<<~HEREDOC # +1
Heredoc
content.
HEREDOC
foo( # +1
1,
2
)
end # 6 points
Class Importer
has 27 methods (exceeds 20 allowed). Consider refactoring. Open
class Importer
attr_accessor :file, :check, :lines, :options, :status_tracker, :success
attr_accessor :context
class << self
Method has too many lines. [22/10] Open
def list_data_validation_for_column(list_config)
if list_config.is_a?(Array)
return {
type: :list,
formula1: "\"#{list_config.join(', ')}\""
- Read upRead up
- Exclude checks
Checks if the length of a method exceeds some maximum value. Comment lines can optionally be allowed. The maximum allowed length is configurable.
You can set constructs you want to fold with CountAsOne
.
Available are: 'array', 'hash', 'heredoc', and 'method_call'. Each construct
will be counted as one line regardless of its actual size.
NOTE: The ExcludedMethods
and IgnoredMethods
configuration is
deprecated and only kept for backwards compatibility.
Please use AllowedMethods
and AllowedPatterns
instead.
By default, there are no methods to allowed.
Example: CountAsOne: ['array', 'heredoc', 'method_call']
def m
array = [ # +1
1,
2
]
hash = { # +3
key: 'value'
}
<<~HEREDOC # +1
Heredoc
content.
HEREDOC
foo( # +1
1,
2
)
end # 6 points
Method has too many lines. [20/10] Open
def import_line(line, save: true)
record = find_or_initialize_record(line)
return { status: :not_found } unless record
@success = false
- Read upRead up
- Exclude checks
Checks if the length of a method exceeds some maximum value. Comment lines can optionally be allowed. The maximum allowed length is configurable.
You can set constructs you want to fold with CountAsOne
.
Available are: 'array', 'hash', 'heredoc', and 'method_call'. Each construct
will be counted as one line regardless of its actual size.
NOTE: The ExcludedMethods
and IgnoredMethods
configuration is
deprecated and only kept for backwards compatibility.
Please use AllowedMethods
and AllowedPatterns
instead.
By default, there are no methods to allowed.
Example: CountAsOne: ['array', 'heredoc', 'method_call']
def m
array = [ # +1
1,
2
]
hash = { # +3
key: 'value'
}
<<~HEREDOC # +1
Heredoc
content.
HEREDOC
foo( # +1
1,
2
)
end # 6 points
Method has too many lines. [18/10] Open
def resolve_record_row(schema, record, index)
row = { values: [], styles: [], merge_cells: [], height: nil, types: [] }
col_index = 1
schema.each do |column|
next unless column_is_visible?(column, record)
- Read upRead up
- Exclude checks
Checks if the length of a method exceeds some maximum value. Comment lines can optionally be allowed. The maximum allowed length is configurable.
You can set constructs you want to fold with CountAsOne
.
Available are: 'array', 'hash', 'heredoc', and 'method_call'. Each construct
will be counted as one line regardless of its actual size.
NOTE: The ExcludedMethods
and IgnoredMethods
configuration is
deprecated and only kept for backwards compatibility.
Please use AllowedMethods
and AllowedPatterns
instead.
By default, there are no methods to allowed.
Example: CountAsOne: ['array', 'heredoc', 'method_call']
def m
array = [ # +1
1,
2
]
hash = { # +3
key: 'value'
}
<<~HEREDOC # +1
Heredoc
content.
HEREDOC
foo( # +1
1,
2
)
end # 6 points
Method detect_header_scheme
has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring. Open
def detect_header_scheme
return @header_scheme if @header_scheme
@header_scheme = {}
# Read the first line of file (not header)
- Read upRead up
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
Method has too many lines. [17/10] Open
def content
content = { rows: [] }
index = 0
(schema[:extra_headers] || []).each_with_index do |header|
index += 1
- Read upRead up
- Exclude checks
Checks if the length of a method exceeds some maximum value. Comment lines can optionally be allowed. The maximum allowed length is configurable.
You can set constructs you want to fold with CountAsOne
.
Available are: 'array', 'hash', 'heredoc', and 'method_call'. Each construct
will be counted as one line regardless of its actual size.
NOTE: The ExcludedMethods
and IgnoredMethods
configuration is
deprecated and only kept for backwards compatibility.
Please use AllowedMethods
and AllowedPatterns
instead.
By default, there are no methods to allowed.
Example: CountAsOne: ['array', 'heredoc', 'method_call']
def m
array = [ # +1
1,
2
]
hash = { # +3
key: 'value'
}
<<~HEREDOC # +1
Heredoc
content.
HEREDOC
foo( # +1
1,
2
)
end # 6 points
Cyclomatic complexity for detect_header_scheme is too high. [14/7] Open
def detect_header_scheme
return @header_scheme if @header_scheme
@header_scheme = {}
# Read the first line of file (not header)
- Read upRead up
- Exclude checks
Checks that the cyclomatic complexity of methods is not higher than the configured maximum. The cyclomatic complexity is the number of linearly independent paths through a method. The algorithm counts decision points and adds one.
An if statement (or unless or ?:) increases the complexity by one. An else branch does not, since it doesn't add a decision point. The && operator (or keyword and) can be converted to a nested if statement, and ||/or is shorthand for a sequence of ifs, so they also add one. Loops can be said to have an exit condition, so they add one. Blocks that are calls to builtin iteration methods (e.g. `ary.map{...}) also add one, others are ignored.
def each_child_node(*types) # count begins: 1
unless block_given? # unless: +1
return to_enum(__method__, *types)
children.each do |child| # each{}: +1
next unless child.is_a?(Node) # unless: +1
yield child if types.empty? || # if: +1, ||: +1
types.include?(child.type)
end
self
end # total: 6