Code coverage (#15)

* 👷 adding test and push coverage

* ⬆️ use official Go 1.18 image

Co-authored-by: Ruidy <rnemausat@newstore.com>

.github/workflows/unit-test.yml

@@ -5,29 +5,19 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - name: Install gotip
-        run: |
-          git clone --depth=1 https://go.googlesource.com/go $HOME/gotip
-          cd $HOME/gotip/src
-          ./make.bash
-          echo "GOROOT=$HOME/gotip" >> $GITHUB_ENV
-          echo "$HOME/gotip/bin:$PATH" >> $GITHUB_PATH
-      - name: Check out code into the Go module directory
-        uses: actions/checkout@v2
-
-      - name: Get dependencies
-        run: |
-          go get -v -t -d ./...
-          if [ -f Gopkg.toml ]; then
-              curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
-              dep ensure
-          fi
-      - name: Test
-        run: go test -v ./...
-#      - name: Upload coverage report
-#        uses: codecov/codecov-action@v2.1.0
-#        with:
-#          token: 7106da3d-7479-471f-ae37-e3680b62063d
-#          files: ./coverage.txt
-#          flags: unittests
-#          name: codecov-umbrella
+      - uses: actions/checkout@master
+        with:
+          fetch-depth: 2
+      - uses: actions/setup-go@v2
+        with:
+          go-version: '1.18'
+      - name: Run tests with coverage
+        run: go test -race -coverprofile=coverage.out -covermode=atomic ./...
+      - uses: codecov/codecov-action@v2
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos
+          files: ./coverage.out # optional
+          flags: unittests # optional
+          name: codecov-umbrella # optional
+          fail_ci_if_error: true # optional (default = false)
+          verbose: true # optional (default = false)

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.18beta1-alpine
+FROM golang:1.18-alpine
 
 ENV CGO_ENABLED 0
 RUN apk update --no-cache

chain/chain.go

@@ -1,7 +1,7 @@
 package chain
 
 import (
-	"constraints"
+	"golang.org/x/exp/constraints"
 
 	u "github.com/rjNemo/underscore"
 )

go.mod

@@ -2,7 +2,10 @@ module github.com/rjNemo/underscore
 
 go 1.18
 
-require github.com/stretchr/testify v1.7.0
+require (
+	github.com/stretchr/testify v1.7.0
+	golang.org/x/exp v0.0.0-20220314205449-43aec2f8a4e7
+)
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect

go.sum

@@ -6,6 +6,8 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+golang.org/x/exp v0.0.0-20220314205449-43aec2f8a4e7 h1:jynE66seADJbyWMUdeOyVTvPtBZt7L6LJHupGwxPZRM=
+golang.org/x/exp v0.0.0-20220314205449-43aec2f8a4e7/go.mod h1:lgLbSvA5ygNOMpwM/9anMpWVlVJ7Z+cHWq/eFuinpGE=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

max.go

@@ -1,6 +1,6 @@
 package underscore
 
-import "constraints"
+import "golang.org/x/exp/constraints"
 
 // Max returns the maximum value in the slice.
 // This function can currently only compare numbers reliably.

min.go

@@ -1,6 +1,6 @@
 package underscore
 
-import "constraints"
+import "golang.org/x/exp/constraints"
 
 // Min returns the minimum value in the slice.
 // This function can currently only compare numbers reliably.

sum.go

@@ -1,6 +1,6 @@
 package underscore
 
-import "constraints"
+import "golang.org/x/exp/constraints"
 
 // Sum adds elements of the slice.
 func Sum[T constraints.Ordered](values []T) (sum T) {