Add SonarQube and unit tests (#22)

.github/workflows/test.yml

@@ -0,0 +1,35 @@
+name: Test
+on:
+  pull_request:
+  push:
+    branches: [ main ]
+permissions:
+  contents: read
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.19
+      - name: Create golangci-lint report
+        run: |
+          curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.42.1
+          $(go env GOPATH)/bin/golangci-lint run --out-format checkstyle -D deadcode,unused --build-tags=integration --timeout 10m --issues-exit-code 0 ./... > report.xml
+          sed -i 's+<file name="+<file name="go/+g' report.xml
+          cat report.xml
+      - name: Test
+        run: go test -short -coverprofile=coverage.out
+      - uses: sonarsource/sonarqube-scan-action@master
+        env:
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+          SONAR_HOST_URL: ${{ secrets.SONAR_HOST_URL }}
+      - uses: sonarsource/sonarqube-quality-gate-action@master
+        timeout-minutes: 5
+        env:
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}

ipilot_test.go

@@ -0,0 +1,29 @@
+package main
+
+import "testing"
+
+func TestGetCurrentIP(t *testing.T) {
+	myip := getLocalIP()
+	if myip == "" {
+		t.Log("could not retrieve current IP")
+		t.Fail()
+	}
+}
+
+func TestIsIPAddress(t *testing.T) {
+	ipaddress := "192.168.0.1"
+	isIP := isIPAddress(ipaddress)
+	if isIP == false {
+		t.Log("could not verify " + ipaddress + " is an IP address")
+		t.Fail()
+	}
+}
+
+func TestResolveDNSHostname(t *testing.T) {
+	hostname := "one.one.one.one"
+	ipaddress := resolveDNSHostname(hostname)
+	if ipaddress != "1.1.1.1" {
+		t.Log("could not resolve IP for " + hostname)
+		t.Fail()
+	}
+}

sonar-project.properties

@@ -0,0 +1,6 @@
+sonar.projectKey=luketainton_iPilot_AYKYmHI397IDIMpeRtF7
+sonar.sources=.
+sonar.exclusions=,.github/**,.gitignore,CODEOWNERS,CHANGELOG.md,LICENSE.md,README.md,renovate.json,**/*_test.go
+sonar.tests=.
+sonar.test.inclusions=**/*_test.go
+sonar.go.golangci-lint.reportPaths=report.xml