Switching to CircleCI

.circleci/config.yml

@@ -1,42 +1,52 @@
-# Use the latest 2.1 version of CircleCI pipeline process engine.
-# See: https://circleci.com/docs/2.0/configuration-reference
 version: 2.1
 
-# Define a job to be invoked later in a workflow.
-# See: https://circleci.com/docs/2.0/configuration-reference/#jobs
 jobs:
-  build:
-    working_directory: ~/repo
-    # Specify the execution environment. You can specify an image from Dockerhub or use one of our Convenience Images from CircleCI's Developer Hub.
-    # See: https://circleci.com/docs/2.0/configuration-reference/#docker-machine-macos-windows-executor
+  test:
+    working_directory: /go/src/github.com/emirpasic/gods
     docker:
-      - image: circleci/golang:1.15.8
-    # Add steps to the job
-    # See: https://circleci.com/docs/2.0/configuration-reference/#steps
+      - image: circleci/golang:<<parameters.version>>
     steps:
       - checkout
       - run:
-          name: Run tests
+          name: Print Go version (go version)
+          command: |
+            go version
+      - run:
+          name: Run tests (gotestsum)
           command: |
             mkdir -p /tmp/test-reports
             gotestsum --junitfile /tmp/test-reports/unit-tests.xml
       - run:
-          name: Lint
+          name: Lint (golint)
           command: |
-            go get github.com/golang/lint/golint
+            go install github.com/golang/lint/golint@latest
             golint -set_exit_status <<parameters.paths>>
       - run:
-          name: Calculate cyclomatic complexity
+          name: Enforce formatted code (go fmt)
+          command: |
+            ! go fmt <<parameters.paths>> 2>&1 | read
+      - run:
+          name: Examine and report suspicious constructs (go vet)
           command: |
-            go get github.com/fzipp/gocyclo
+            go vet -v <<parameters.paths>>
+      - run:
+          name: Calculate cyclomatic complexity (gocyclo)
+          command: |
+            go install github.com/fzipp/gocyclo@latest
             gocyclo -avg -over 15 .
+      - run:
+          name: Check for unchecked errors (errcheck)
+          command: |
+            go install github.com/kisielk/errcheck@latest
+            errcheck <<parameters.paths>>
       - store_test_results:
           path: /tmp/test-reports
 
-# Invoke jobs via workflows
-# See: https://circleci.com/docs/2.0/configuration-reference/#workflows
 workflows:
-  sample: # This is the name of the workflow, feel free to change it to better match your workflow.
-    # Inside the workflow, you define the jobs you want to run.
+  test:
     jobs:
-      - build
+      - test:
+          matrix:
+            parameters:
+              version: ["latest", "1.18", "1.17", "1.2"]
+#              version: ["latest", "1.18", "1.17", "1.16", "1.15", "1.14", "1.13", "1.12", "1.11", "1.10", "1.9", "1.8", "1.7", "1.6", "1.5", "1.4", "1.3", "1.2"]