Showing 12,635 of 12,635 total issues
Prefer 1.month
. Open
.where(t['updated_at'].gt( 1.months.ago ))
- Read upRead up
- Exclude checks
This cop checks for correct grammar when using ActiveSupport's core extensions to the numeric classes.
Example:
# bad
3.day.ago
1.months.ago
# good
3.days.ago
1.month.ago
Prefer the new style validations validates :column, presence: value
over validates_presence_of
. Open
validates_presence_of :type, :value
- Read upRead up
- Exclude checks
This cop checks for the use of old-style attribute validation macros.
Example:
# bad
validates_acceptance_of :foo
validates_confirmation_of :foo
validates_exclusion_of :foo
validates_format_of :foo
validates_inclusion_of :foo
validates_length_of :foo
validates_numericality_of :foo
validates_presence_of :foo
validates_absence_of :foo
validates_size_of :foo
validates_uniqueness_of :foo
# good
validates :foo, acceptance: true
validates :foo, confirmation: true
validates :foo, exclusion: true
validates :foo, format: true
validates :foo, inclusion: true
validates :foo, length: true
validates :foo, numericality: true
validates :foo, presence: true
validates :foo, absence: true
validates :foo, size: true
validates :foo, uniqueness: true
unexpected token tCOMMA
(Using Ruby 2.4 parser; configure using TargetRubyVersion
parameter, under AllCops
) Open
name:,
- Read upRead up
- Exclude checks
This is not actually a cop. It does not inspect anything. It just provides methods to repack Parser's diagnostics/errors into RuboCop's offenses.
unexpected token tRCURLY
(Using Ruby 2.4 parser; configure using TargetRubyVersion
parameter, under AllCops
) Open
pinboard: GeographicArea.pinned_by(user_id).where(pinboard_items: {project_id:}).to_a,
- Read upRead up
- Exclude checks
This is not actually a cop. It does not inspect anything. It just provides methods to repack Parser's diagnostics/errors into RuboCop's offenses.
unexpected token tRCURLY
(Using Ruby 2.4 parser; configure using TargetRubyVersion
parameter, under AllCops
) Open
h[:quick] = (GeographicArea.pinned_by(user_id).pinboard_inserted.where(pinboard_items: {project_id:}).to_a +
- Read upRead up
- Exclude checks
This is not actually a cop. It does not inspect anything. It just provides methods to repack Parser's diagnostics/errors into RuboCop's offenses.
unexpected token tRPAREN
(Using Ruby 2.4 parser; configure using TargetRubyVersion
parameter, under AllCops
) Open
a = GeographicItem.where(id:).select("ST_Area(#{GeographicItem::GEOGRAPHY_SQL}, true) as area_in_meters").first['area_in_meters']
- Read upRead up
- Exclude checks
This is not actually a cop. It does not inspect anything. It just provides methods to repack Parser's diagnostics/errors into RuboCop's offenses.
Prefer the new style validations validates :column, presence: value
over validates_presence_of
. Open
validates_presence_of :point
- Read upRead up
- Exclude checks
This cop checks for the use of old-style attribute validation macros.
Example:
# bad
validates_acceptance_of :foo
validates_confirmation_of :foo
validates_exclusion_of :foo
validates_format_of :foo
validates_inclusion_of :foo
validates_length_of :foo
validates_numericality_of :foo
validates_presence_of :foo
validates_absence_of :foo
validates_size_of :foo
validates_uniqueness_of :foo
# good
validates :foo, acceptance: true
validates :foo, confirmation: true
validates :foo, exclusion: true
validates :foo, format: true
validates :foo, inclusion: true
validates :foo, length: true
validates :foo, numericality: true
validates :foo, presence: true
validates :foo, absence: true
validates :foo, size: true
validates :foo, uniqueness: true
Prefer self[:attr] = val
over write_attribute(:attr, val)
. Open
write_attribute(:identifier, SecureRandom.uuid)
- Read upRead up
- Exclude checks
This cop checks for the use of the read_attribute
or write_attribute
methods and recommends square brackets instead.
If an attribute is missing from the instance (for example, when
initialized by a partial select
) then read_attribute
will return nil, but square brackets will raise
an ActiveModel::MissingAttributeError
.
Explicitly raising an error in this situation is preferable, and that is why rubocop recommends using square brackets.
Example:
# bad
x = read_attribute(:attr)
write_attribute(:attr, val)
# good
x = self[:attr]
self[:attr] = val
Specify a :dependent
option. Open
has_many :serials, inverse_of: :language, foreign_key: :primary_language_id
- Read upRead up
- Exclude checks
This cop looks for has_many
or has_one
associations that don't
specify a :dependent
option.
It doesn't register an offense if :through
option was specified.
Example:
# bad
class User < ActiveRecord::Base
has_many :comments
has_one :avatar
end
# good
class User < ActiveRecord::Base
has_many :comments, dependent: :restrict_with_exception
has_one :avatar, dependent: :destroy
has_many :patients, through: :appointments
end
Specify a :dependent
option. Open
has_many :alternate_value_translations, class_name: 'AlternateValue::Translation'
- Read upRead up
- Exclude checks
This cop looks for has_many
or has_one
associations that don't
specify a :dependent
option.
It doesn't register an offense if :through
option was specified.
Example:
# bad
class User < ActiveRecord::Base
has_many :comments
has_one :avatar
end
# good
class User < ActiveRecord::Base
has_many :comments, dependent: :restrict_with_exception
has_one :avatar, dependent: :destroy
has_many :patients, through: :appointments
end
unexpected token tCOMMA
(Using Ruby 2.4 parser; configure using TargetRubyVersion
parameter, under AllCops
) Open
update!(date_returned:, disposition:)
- Read upRead up
- Exclude checks
This is not actually a cop. It does not inspect anything. It just provides methods to repack Parser's diagnostics/errors into RuboCop's offenses.
unexpected token kDO_BLOCK
(Using Ruby 2.4 parser; configure using TargetRubyVersion
parameter, under AllCops
) Open
Tag.where(keyword_id:).where(tag_object_type: ['Container', 'Otu', 'CollectionObject']).distinct.all.each do |o|
- Read upRead up
- Exclude checks
This is not actually a cop. It does not inspect anything. It just provides methods to repack Parser's diagnostics/errors into RuboCop's offenses.
unexpected token tRPAREN
(Using Ruby 2.4 parser; configure using TargetRubyVersion
parameter, under AllCops
) Open
created.push LoanItem.create!(loan_item_object: o, loan_id:)
- Read upRead up
- Exclude checks
This is not actually a cop. It does not inspect anything. It just provides methods to repack Parser's diagnostics/errors into RuboCop's offenses.
Prefer the new style validations validates :column, presence: value
over validates_presence_of
. Open
validates_presence_of :polygon
- Read upRead up
- Exclude checks
This cop checks for the use of old-style attribute validation macros.
Example:
# bad
validates_acceptance_of :foo
validates_confirmation_of :foo
validates_exclusion_of :foo
validates_format_of :foo
validates_inclusion_of :foo
validates_length_of :foo
validates_numericality_of :foo
validates_presence_of :foo
validates_absence_of :foo
validates_size_of :foo
validates_uniqueness_of :foo
# good
validates :foo, acceptance: true
validates :foo, confirmation: true
validates :foo, exclusion: true
validates :foo, format: true
validates :foo, inclusion: true
validates :foo, length: true
validates :foo, numericality: true
validates :foo, presence: true
validates :foo, absence: true
validates :foo, size: true
validates :foo, uniqueness: true
Prefer the new style validations validates :column, presence: value
over validates_presence_of
. Open
validates_presence_of :rank_class, message: 'is a required field'
- Read upRead up
- Exclude checks
This cop checks for the use of old-style attribute validation macros.
Example:
# bad
validates_acceptance_of :foo
validates_confirmation_of :foo
validates_exclusion_of :foo
validates_format_of :foo
validates_inclusion_of :foo
validates_length_of :foo
validates_numericality_of :foo
validates_presence_of :foo
validates_absence_of :foo
validates_size_of :foo
validates_uniqueness_of :foo
# good
validates :foo, acceptance: true
validates :foo, confirmation: true
validates :foo, exclusion: true
validates :foo, format: true
validates :foo, inclusion: true
validates :foo, length: true
validates :foo, numericality: true
validates :foo, presence: true
validates :foo, absence: true
validates :foo, size: true
validates :foo, uniqueness: true
unexpected token tRCURLY
(Using Ruby 2.4 parser; configure using TargetRubyVersion
parameter, under AllCops
) Open
.where(i: {id:})
- Read upRead up
- Exclude checks
This is not actually a cop. It does not inspect anything. It just provides methods to repack Parser's diagnostics/errors into RuboCop's offenses.
Prefer the new style validations validates :column, uniqueness: value
over validates_uniqueness_of
. Open
validates_uniqueness_of :value, scope: [
- Read upRead up
- Exclude checks
This cop checks for the use of old-style attribute validation macros.
Example:
# bad
validates_acceptance_of :foo
validates_confirmation_of :foo
validates_exclusion_of :foo
validates_format_of :foo
validates_inclusion_of :foo
validates_length_of :foo
validates_numericality_of :foo
validates_presence_of :foo
validates_absence_of :foo
validates_size_of :foo
validates_uniqueness_of :foo
# good
validates :foo, acceptance: true
validates :foo, confirmation: true
validates :foo, exclusion: true
validates :foo, format: true
validates :foo, inclusion: true
validates :foo, length: true
validates :foo, numericality: true
validates :foo, presence: true
validates :foo, absence: true
validates :foo, size: true
validates :foo, uniqueness: true
Prefer single-quoted strings when you don't need string interpolation or special symbols. Open
raise "Implementation missing"
- Read upRead up
- Exclude checks
Checks if uses of quotes match the configured preference.
Example: EnforcedStyle: single_quotes (default)
# bad
"No special symbols"
"No string interpolation"
"Just text"
# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"
Example: EnforcedStyle: double_quotes
# bad
'Just some text'
'No special chars or interpolation'
# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"
cannot assign to a keyword
(Using Ruby 2.4 parser; configure using TargetRubyVersion
parameter, under AllCops
) Open
original_combination: nil, # taxonID of original combination
- Read upRead up
- Exclude checks
This is not actually a cop. It does not inspect anything. It just provides methods to repack Parser's diagnostics/errors into RuboCop's offenses.
Prefer 1.month
. Open
.where(t['updated_at'].gt( 1.months.ago ))
- Read upRead up
- Exclude checks
This cop checks for correct grammar when using ActiveSupport's core extensions to the numeric classes.
Example:
# bad
3.day.ago
1.months.ago
# good
3.days.ago
1.month.ago