Redux: Add Unit Test Coverage to CI (k3s-io#3524)

* Added Github action to run unit tests and connect to Codecov

Signed-off-by: dereknola <[email protected]>

.github/.codecov.yml

@@ -0,0 +1,9 @@
+coverage:
+  status:
+    project:
+      default: false # disable the default status that measures entire project
+      pkg: # declare a new status context "pkg"
+        paths:
+          - pkg/* # only include coverage in "pkg/" folder
+        informational: true # Always pass check
+    patch: off # disable the commit only checks

.github/workflows/unitcoverage.yaml

@@ -0,0 +1,27 @@
+name: Unit Test Coverage
+on: [push, pull_request]
+jobs:
+  test:
+    name: Unit Tests
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-18.04, ubuntu-20.04]
+    timeout-minutes: 20
+    steps:
+    - name: Install Go
+      uses: actions/setup-go@v2 
+    - name: Checkout
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 1
+    - name: Run Unit Tests
+      run: | 
+        go test ./pkg/...  -coverprofile coverage.out
+        go tool cover -func coverage.out
+    - name: Upload Results To Codecov
+      uses: codecov/codecov-action@v1
+      with:
+        files: ./coverage.out
+        flags: unittests # optional
+        verbose: true # optional (default = false)

scripts/test

@@ -21,6 +21,7 @@ echo "Did test-run-basics $?"
 . ./scripts/test-run-compat
 echo "Did test-run-compat $?"
 
+
 # ---
 
 [ "$ARCH" != 'amd64' ] && \
@@ -38,4 +39,6 @@ echo "Did test-run-sonobuoy $?"
 test-run-sonobuoy mysql
 test-run-sonobuoy postgres
 
+. ./scripts/test-unit
+
 exit 0

scripts/test-unit

@@ -0,0 +1,2 @@
+#!/bin/bash
+go test -cover -v ./pkg/...

scripts/validate

@@ -32,5 +32,3 @@ if [ -n "$DIRTY" ]; then
     git diff
     exit 1
 fi
-
-"${GO}" test -v ./pkg/...