Block has too many lines. [130/25] Open
describe Answer do
let(:questionnaire) { create(:questionnaire, id: 1) }
let(:question1) { create(:question, questionnaire: questionnaire, weight: 1, id: 1) }
let(:question2) { create(:question, questionnaire: questionnaire, weight: 2, id: 2) }
let(:response_map) { create(:review_response_map, id: 1, reviewed_object_id: 1) }
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This cop checks if the length of a block exceeds some maximum value. Comment lines can optionally be ignored. The maximum allowed length is configurable. The cop can be configured to ignore blocks passed to certain methods.
Block has too many lines. [53/25] Open
describe "#test compute scores" do
let(:response1) { double("respons1") }
let(:response2) { double("respons2") }
before(:each) do
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This cop checks if the length of a block exceeds some maximum value. Comment lines can optionally be ignored. The maximum allowed length is configurable. The cop can be configured to ignore blocks passed to certain methods.
Block has too many lines. [26/25] Open
describe "#test get total score" do
it "returns total score when required conditions are met" do
# stub for ScoreView.find_by_sql to revent prevent unit testing sql db queries
allow(ScoreView).to receive(:find_by_sql).and_return([double("scoreview", weighted_score: 20, sum_of_weights: 5, q1_max_question_score: 4)])
allow(Answer).to receive(:where).and_return([double("row1", question_id: 1, answer: "1")])
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This cop checks if the length of a block exceeds some maximum value. Comment lines can optionally be ignored. The maximum allowed length is configurable. The cop can be configured to ignore blocks passed to certain methods.
(...)
interpreted as grouped expression. Open
expect(scores[:avg]).to eq (total_score1 + total_score2) / 2
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Checks for space between the name of a called method and a left parenthesis.
Example:
# bad
puts (x + y)
Example:
# good
puts(x + y)
Ambiguous negative number operator. Parenthesize the method arguments if it's surely a negative number operator, or add a whitespace to the right of the -
if it should be a subtraction. Open
expect(Answer.get_total_score(response: [response_record], questions: [question1])).to eq -1.0
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This cop checks for ambiguous operators in the first argument of a method invocation without parentheses.
Example:
# bad
# The `*` is interpreted as a splat operator but it could possibly be
# a `*` method invocation (i.e. `do_something.*(some_array)`).
do_something *some_array
Example:
# good
# With parentheses, there's no ambiguity.
do_something(*some_array)
Ambiguous negative number operator. Parenthesize the method arguments if it's surely a negative number operator, or add a whitespace to the right of the -
if it should be a subtraction. Open
expect(Answer.get_total_score(response: [response_record], questions: [question1])).to eq -1.0
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This cop checks for ambiguous operators in the first argument of a method invocation without parentheses.
Example:
# bad
# The `*` is interpreted as a splat operator but it could possibly be
# a `*` method invocation (i.e. `do_something.*(some_array)`).
do_something *some_array
Example:
# good
# With parentheses, there's no ambiguity.
do_something(*some_array)
Useless assignment to variable - scores
. Open
scores = Answer.compute_scores(assessments, [question1])
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This cop checks for every useless assignment to local variable in every
scope.
The basic idea for this cop was from the warning of ruby -cw
:
assigned but unused variable - foo
Currently this cop has advanced logic that detects unreferenced reassignments and properly handles varied cases such as branch, loop, rescue, ensure, etc.
Example:
# bad
def some_method
some_var = 1
do_something
end
Example:
# good
def some_method
some_var = 1
do_something(some_var)
end
Do not use Time.new
without zone. Use one of Time.zone.now
, Time.current
, Time.new.in_time_zone
, Time.new.utc
, Time.new.getlocal
, Time.new.iso8601
, Time.new.jisx0301
, Time.new.rfc3339
, Time.new.to_i
, Time.new.to_f
instead. Open
ResubmissionTime1 = Time.new - 24
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- Exclude checks
This cop checks for the use of Time methods without zone.
Built on top of Ruby on Rails style guide (https://github.com/bbatsov/rails-style-guide#time) and the article http://danilenko.org/2012/7/6/rails_timezones/ .
Two styles are supported for this cop. When EnforcedStyle is 'strict' then only use of Time.zone is allowed.
When EnforcedStyle is 'flexible' then it's also allowed to use Time.intimezone.
Example:
# always offense
Time.now
Time.parse('2015-03-02 19:05:37')
# no offense
Time.zone.now
Time.zone.parse('2015-03-02 19:05:37')
# no offense only if style is 'flexible'
Time.current
DateTime.strptime(str, "%Y-%m-%d %H:%M %Z").in_time_zone
Time.at(timestamp).in_time_zone
Do not use Time.new
without zone. Use one of Time.zone.now
, Time.current
, Time.new.in_time_zone
, Time.new.utc
, Time.new.getlocal
, Time.new.iso8601
, Time.new.jisx0301
, Time.new.rfc3339
, Time.new.to_i
, Time.new.to_f
instead. Open
ResubmissionTime2 = Time.new - 48
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- Exclude checks
This cop checks for the use of Time methods without zone.
Built on top of Ruby on Rails style guide (https://github.com/bbatsov/rails-style-guide#time) and the article http://danilenko.org/2012/7/6/rails_timezones/ .
Two styles are supported for this cop. When EnforcedStyle is 'strict' then only use of Time.zone is allowed.
When EnforcedStyle is 'flexible' then it's also allowed to use Time.intimezone.
Example:
# always offense
Time.now
Time.parse('2015-03-02 19:05:37')
# no offense
Time.zone.now
Time.zone.parse('2015-03-02 19:05:37')
# no offense only if style is 'flexible'
Time.current
DateTime.strptime(str, "%Y-%m-%d %H:%M %Z").in_time_zone
Time.at(timestamp).in_time_zone
Do not use Time.new
without zone. Use one of Time.zone.now
, Time.current
, Time.new.in_time_zone
, Time.new.utc
, Time.new.getlocal
, Time.new.iso8601
, Time.new.jisx0301
, Time.new.rfc3339
, Time.new.to_i
, Time.new.to_f
instead. Open
due_date2.due_at = Time.new - 24
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- Exclude checks
This cop checks for the use of Time methods without zone.
Built on top of Ruby on Rails style guide (https://github.com/bbatsov/rails-style-guide#time) and the article http://danilenko.org/2012/7/6/rails_timezones/ .
Two styles are supported for this cop. When EnforcedStyle is 'strict' then only use of Time.zone is allowed.
When EnforcedStyle is 'flexible' then it's also allowed to use Time.intimezone.
Example:
# always offense
Time.now
Time.parse('2015-03-02 19:05:37')
# no offense
Time.zone.now
Time.zone.parse('2015-03-02 19:05:37')
# no offense only if style is 'flexible'
Time.current
DateTime.strptime(str, "%Y-%m-%d %H:%M %Z").in_time_zone
Time.at(timestamp).in_time_zone
Do not use Time.new
without zone. Use one of Time.zone.now
, Time.current
, Time.new.in_time_zone
, Time.new.utc
, Time.new.getlocal
, Time.new.iso8601
, Time.new.jisx0301
, Time.new.rfc3339
, Time.new.to_i
, Time.new.to_f
instead. Open
due_date1.due_at = Time.new - 24
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- Exclude checks
This cop checks for the use of Time methods without zone.
Built on top of Ruby on Rails style guide (https://github.com/bbatsov/rails-style-guide#time) and the article http://danilenko.org/2012/7/6/rails_timezones/ .
Two styles are supported for this cop. When EnforcedStyle is 'strict' then only use of Time.zone is allowed.
When EnforcedStyle is 'flexible' then it's also allowed to use Time.intimezone.
Example:
# always offense
Time.now
Time.parse('2015-03-02 19:05:37')
# no offense
Time.zone.now
Time.zone.parse('2015-03-02 19:05:37')
# no offense only if style is 'flexible'
Time.current
DateTime.strptime(str, "%Y-%m-%d %H:%M %Z").in_time_zone
Time.at(timestamp).in_time_zone