awslabs / aws-rails-provisioner
Duplication

Places in code with 6 or more lines that are exactly the same.

Intro
  • For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
  • Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
  • You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.
Learn more...
Duplication Overall
  • 34% duplication:
    • 2,548 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 890 duplicated lines
  • 71 duplicates
system34% (890 lines)
Duplication per Extension
ts91% (695 lines)
mustache31% (163 lines)
rb1% (16 lines)
yml19% (16 lines)
Duplication per Component (primary)
spec/fixtures/cdk91% (695 lines)
templates31% (163 lines)
lib/aws-rails-provisioner1% (16 lines)
spec/fixtures/yml29% (16 lines)
lib0% (0 lines)
lib/aws-rails-provisioner/views0% (0 lines)
buildspecs0% (0 lines)
spec0% (0 lines)
doc-src/templates/default0% (0 lines)
ROOT0% (0 lines)

Duplication Between Components (50+ lines)

G spec/fixtures/cdk spec/fixtures/cdk templates templates spec/fixtures/cdk--templates 355

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Longest Duplicates
The list of 20 longest duplicates.
See data for all 71 duplicates...
Size#FoldersFilesLinesCode
109 x 2 spec/fixtures/cdk/multi_service
spec/fixtures/cdk/single_service
rails-foo-pipeline-stack.ts
rails-foo-pipeline-stack.ts
 26:145 (90%)
26:145 (90%)
 view
76 x 2 spec/fixtures/cdk/multi_service
spec/fixtures/cdk/no_db
rails-no-db-pipeline-stack.ts
rails-no-db-pipeline-stack.ts
 30:111 (84%)
30:111 (84%)
 view
33 x 2 spec/fixtures/cdk/multi_service
spec/fixtures/cdk/single_service
rails-no-db-pipeline-stack.ts
rails-foo-pipeline-stack.ts
 64:97 (36%)
64:97 (27%)
 view
33 x 2 spec/fixtures/cdk/multi_service
spec/fixtures/cdk/no_db
rails-foo-pipeline-stack.ts
rails-no-db-pipeline-stack.ts
 64:97 (27%)
64:97 (36%)
 view
33 x 2 spec/fixtures/cdk/multi_service
spec/fixtures/cdk/multi_service
rails-foo-pipeline-stack.ts
rails-no-db-pipeline-stack.ts
 64:97 (27%)
64:97 (36%)
 view
33 x 2 spec/fixtures/cdk/no_db
spec/fixtures/cdk/single_service
rails-no-db-pipeline-stack.ts
rails-foo-pipeline-stack.ts
 64:97 (36%)
64:97 (27%)
 view
29 x 2 spec/fixtures/cdk/multi_service
spec/fixtures/cdk/no_db
cdk-sample-init-stack.ts
cdk-sample-init-stack.ts
 5:40 (100%)
5:40 (100%)
 view
29 x 2 spec/fixtures/cdk/no_db
spec/fixtures/cdk/single_service
cdk-sample-init-stack.ts
cdk-sample-init-stack.ts
 5:40 (100%)
5:40 (100%)
 view
29 x 2 spec/fixtures/cdk/multi_service
spec/fixtures/cdk/single_service
cdk-sample-init-stack.ts
cdk-sample-init-stack.ts
 5:40 (100%)
5:40 (100%)
 view
28 x 2 spec/fixtures/cdk/no_db
spec/fixtures/cdk/single_service
rails-no-db-pipeline-stack.ts
rails-foo-pipeline-stack.ts
 31:62 (31%)
31:62 (23%)
 view
28 x 2 spec/fixtures/cdk/multi_service
spec/fixtures/cdk/multi_service
rails-foo-pipeline-stack.ts
rails-no-db-pipeline-stack.ts
 31:62 (23%)
31:62 (31%)
 view
28 x 2 spec/fixtures/cdk/multi_service
spec/fixtures/cdk/no_db
rails-foo-pipeline-stack.ts
rails-no-db-pipeline-stack.ts
 31:62 (23%)
31:62 (31%)
 view
28 x 2 spec/fixtures/cdk/multi_service
spec/fixtures/cdk/single_service
rails-no-db-pipeline-stack.ts
rails-foo-pipeline-stack.ts
 31:62 (31%)
31:62 (23%)
 view
27 x 2 spec/fixtures/cdk/multi_service
templates
rails-no-db-pipeline-stack.ts
pipeline_stack.mustache
 31:60 (30%)
25:54 (18%)
 view
27 x 2 spec/fixtures/cdk/multi_service
templates
rails-foo-pipeline-stack.ts
pipeline_stack.mustache
 31:60 (22%)
25:54 (18%)
 view
27 x 2 spec/fixtures/cdk/single_service
templates
rails-foo-pipeline-stack.ts
pipeline_stack.mustache
 31:60 (22%)
25:54 (18%)
 view
27 x 2 spec/fixtures/cdk/no_db
templates
rails-no-db-pipeline-stack.ts
pipeline_stack.mustache
 31:60 (30%)
25:54 (18%)
 view
17 x 2 spec/fixtures/cdk/multi_service
spec/fixtures/cdk/single_service
rails-foo-fargate-stack.ts
rails-foo-fargate-stack.ts
 59:81 (23%)
59:81 (25%)
 view
15 x 2 spec/fixtures/cdk/no_db
templates
rails-no-db-pipeline-stack.ts
pipeline_stack.mustache
 83:97 (16%)
82:96 (10%)
 view
15 x 2 spec/fixtures/cdk/single_service
templates
rails-foo-pipeline-stack.ts
pipeline_stack.mustache
 83:97 (12%)
82:96 (10%)
 view
Duplicated Units
The list of top 4 duplicated units.
See data for all 4 unit duplicates...
Size#FoldersFilesLinesCode
115 x 2 spec/fixtures/cdk/multi_service
spec/fixtures/cdk/single_service
rails-foo-pipeline-stack.ts
rails-foo-pipeline-stack.ts
 21:146 
21:146 
 view
83 x 2 spec/fixtures/cdk/multi_service
spec/fixtures/cdk/no_db
rails-no-db-pipeline-stack.ts
rails-no-db-pipeline-stack.ts
 21:112 
21:112 
 view
29 x 3 spec/fixtures/cdk/multi_service
spec/fixtures/cdk/single_service
spec/fixtures/cdk/no_db
cdk-sample-init-stack.ts
cdk-sample-init-stack.ts
cdk-sample-init-stack.ts
 9:42 
9:42 
9:42 
 view
6 x 2 lib/aws-rails-provisioner
lib/aws-rails-provisioner
parser.rb
utils.rb
 12:19 
79:86 
 view