chore: init testing

Signed-off-by: Bo-Yi Wu <[email protected]>

Author: appleboy

.github/workflows/go.yml

@@ -0,0 +1,42 @@
+name: Run Tests
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+        go: [1.13, 1.14, 1.15, 1.16]
+    name: ${{ matrix.os }} @ Go ${{ matrix.go }}
+    runs-on: ${{ matrix.os }}
+    env:
+      GO111MODULE: on
+      TESTTAGS: ${{ matrix.test-tags }}
+      GOPROXY: https://proxy.golang.org
+    steps:
+      - name: Set up Go ${{ matrix.go }}
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ matrix.go }}
+
+      - name: Checkout Code
+        uses: actions/checkout@v2
+        with:
+          ref: ${{ github.ref }}
+
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v2
+
+      - name: Run Tests
+        run: |
+          go test -v -covermode=atomic -coverprofile=coverage.out
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v1

go.mod

@@ -1,3 +1,5 @@
 module github/appleboy/queue
 
 go 1.16
+
+require github.com/stretchr/testify v1.7.0

go.sum

@@ -0,0 +1,11 @@
+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+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=
+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 h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

queue_test.go

@@ -1 +1,20 @@
 package queue
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestNewQueue(t *testing.T) {
+	q, err := NewQueue()
+	assert.Error(t, err)
+	assert.Nil(t, q)
+
+	w := &emptyWorker{}
+	q, err = NewQueue(
+		WithWorker(w),
+	)
+	assert.NoError(t, err)
+	assert.NotNil(t, q)
+}

worker.go

@@ -16,3 +16,15 @@ type Worker interface {
 type QueuedMessage interface {
 	Bytes() []byte
 }
+
+var _ Worker = (*emptyWorker)(nil)
+
+type emptyWorker struct{}
+
+func (w *emptyWorker) BeforeRun() error              { return nil }
+func (w *emptyWorker) AfterRun() error               { return nil }
+func (w *emptyWorker) Run(chan struct{}) error       { return nil }
+func (w *emptyWorker) Shutdown() error               { return nil }
+func (w *emptyWorker) Queue(job QueuedMessage) error { return nil }
+func (w *emptyWorker) Capacity() int                 { return 0 }
+func (w *emptyWorker) Usage() int                    { return 0 }