Block has too many lines. [417/25] Open
describe AssignmentsController do
let(:assignment) do
build(:assignment, id: 1, name: 'test assignment', instructor_id: 6, staggered_deadline: true, directory_path: 'test_assignment',
participants: [build(:participant)], teams: [build(:assignment_team)], course_id: 1)
end
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- Exclude checks
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. [103/25] Open
describe '#update' do
context 'when params does not have key :assignment_form' do
context 'when assignment is saved successfully' do
it 'shows a note flash message and redirects to tree_display#index page' do
allow(assignment).to receive(:save).and_return(true)
- Read upRead up
- Exclude checks
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. [101/25] Open
describe '#create' do
before(:each) do
allow(AssignmentForm).to receive(:new).with(any_args).and_return(assignment_form)
@used_params = {
button: true,
- Read upRead up
- Exclude checks
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.
File assignments_controller_spec.rb
has 419 lines of code (exceeds 250 allowed). Consider refactoring. Open
describe AssignmentsController do
let(:assignment) do
build(:assignment, id: 1, name: 'test assignment', instructor_id: 6, staggered_deadline: true, directory_path: 'test_assignment',
participants: [build(:participant)], teams: [build(:assignment_team)], course_id: 1)
end
Block has too many lines. [73/25] Open
context 'when params has key :assignment_form' do
before(:each) do
new_assignment_questionnaire = AssignmentQuestionnaire.new
allow(AssignmentQuestionnaire).to receive(:where).with(assignment_id: '1').and_return([assignment_questionnaire])
allow(AssignmentQuestionnaire).to receive(:where).with(assignment_id: 2).and_return([])
- Read upRead up
- Exclude checks
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. [61/25] Open
before(:each) do
allow(AssignmentForm).to receive(:new).with(any_args).and_return(assignment_form)
@used_params = {
button: true,
assignment_form: {
- Read upRead up
- Exclude checks
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. [60/25] Open
describe '#action_allowed?' do
context 'when params action is edit or update' do
before(:each) do
controller.params = { id: '1', action: 'edit' }
end
- Read upRead up
- Exclude checks
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. [42/25] Open
context 'when params action is edit or update' do
before(:each) do
controller.params = { id: '1', action: 'edit' }
end
- Read upRead up
- Exclude checks
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. [40/25] Open
before(:each) do
new_assignment_questionnaire = AssignmentQuestionnaire.new
allow(AssignmentQuestionnaire).to receive(:where).with(assignment_id: '1').and_return([assignment_questionnaire])
allow(AssignmentQuestionnaire).to receive(:where).with(assignment_id: 2).and_return([])
allow(AssignmentQuestionnaire).to receive(:where).with(assignment_id: 2, used_in_round: anything).and_return([])
- Read upRead up
- Exclude checks
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. [32/25] Open
describe '#delete' do
context 'when assignment is deleted successfully' do
it 'shows a success flash message and redirects to tree_display#list page' do
assignment_form = AssignmentForm.new
allow(AssignmentForm).to receive(:new).and_return(assignment_form)
- Read upRead up
- Exclude checks
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
context 'when params does not have key :assignment_form' do
context 'when assignment is saved successfully' do
it 'shows a note flash message and redirects to tree_display#index page' do
allow(assignment).to receive(:save).and_return(true)
request_params = {
- Read upRead up
- Exclude checks
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.
Similar blocks of code found in 2 locations. Consider refactoring. Open
@new_params = {
button: true,
assignment_form: {
assignment_questionnaire: [{ 'assignment_id' => '1', 'questionnaire_id' => '666', 'dropdown' => 'true',
'questionnaire_weight' => '100', 'notification_limit' => '15', 'used_in_round' => '1' }],
- Read upRead up
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 105.
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
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
@used_params = {
button: true,
assignment_form: {
assignment_questionnaire: [{ 'assignment_id' => '1', 'questionnaire_id' => '666', 'dropdown' => 'true',
'questionnaire_weight' => '100', 'notification_limit' => '15', 'used_in_round' => '1' }],
- Read upRead up
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 105.
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
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Identical blocks of code found in 2 locations. Consider refactoring. Open
context 'when current user is the instructor of the course which current assignment belongs to' do
it 'allows certain action' do
stub_current_user(instructor2, instructor2.role.name, instructor2.role)
allow(Course).to receive(:find).with(1).and_return(double('Course', instructor_id: 66))
expect(controller.send(:action_allowed?)).to be true
- Read upRead up
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 34.
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
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 3 locations. Consider refactoring. Open
context 'when current user is the ta of the course which current assignment belongs to' do
it 'allows certain action' do
stub_current_user(ta, ta.role.name, ta.role)
allow(TaMapping).to receive(:exists?).with(ta_id: 8, course_id: 1).and_return(true)
expect(controller.send(:action_allowed?)).to be true
- Read upRead up
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 34.
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
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
context 'when current user is a ta but not the ta of the course which current assignment belongs to' do
it 'does not allow certain action' do
stub_current_user(ta, ta.role.name, ta.role)
allow(TaMapping).to receive(:exists?).with(ta_id: 8, course_id: 1).and_return(false)
expect(controller.send(:action_allowed?)).to be false
- Read upRead up
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 34.
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
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 5 locations. Consider refactoring. Open
let(:assignment) do
build(:assignment, id: 1, name: 'test assignment', instructor_id: 6, staggered_deadline: true, directory_path: 'test_assignment',
participants: [build(:participant)], teams: [build(:assignment_team)], course_id: 1)
- Read upRead up
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 26.
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
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 5 locations. Consider refactoring. Open
let(:assignment2) do
build(:assignment, id: 2, name: 'new test assignment', instructor_id: 6, staggered_deadline: true, directory_path: 'new_test_assignment',
participants: [build(:participant)], teams: [build(:assignment_team)], course_id: 1)
- Read upRead up
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 26.
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
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Useless assignment to variable - user_session
. Open
user_session = { user: instructor }
- Read upRead up
- Exclude checks
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