test: add an integration test and run in CI

1 files changed, 53 insertions, 0 deletions

diff --git a/test/integration/container_test.go b/test/integration/container_test.go
new file mode 100644
index 0000000..76e6a03
--- /dev/null
+++ b/test/integration/container_test.go
@@ -0,0 +1,53 @@
+//go:build integration
+// +build integration
+
+package test
+
+import (
+	"context"
+	"net/http"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/require"
+	"github.com/testcontainers/testcontainers-go"
+	"github.com/testcontainers/testcontainers-go/wait"
+	"github.com/xlgmokha/x/pkg/env"
+	"gotest.tools/v3/assert"
+)
+
+func TestContainer(t *testing.T) {
+	t.Run("GET /health", func(t *testing.T) {
+		image := env.Fetch("IMAGE_TAG", "sparkled:main")
+		require.NotEmpty(t, image)
+
+		ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
+		defer cancel()
+
+		container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{
+			ContainerRequest: testcontainers.ContainerRequest{
+				Image:        image,
+				ExposedPorts: []string{"80/tcp"},
+				WaitingFor:   wait.ForLog("Listening on"),
+			},
+			Started: true,
+		})
+		require.NoError(t, err)
+
+		defer func() {
+			require.NoError(t, container.Terminate(context.Background()))
+
+			testcontainers.CleanupContainer(t, container)
+		}()
+
+		endpoint, err := container.Endpoint(ctx, "")
+		require.NoError(t, err)
+
+		path := "http://" + endpoint + "/health"
+		client := &http.Client{Timeout: 5 * time.Second}
+		request, err := http.NewRequestWithContext(ctx, http.MethodGet, path, nil)
+		response, err := client.Do(request)
+		require.NoError(t, err)
+		assert.Equal(t, http.StatusOK, response.StatusCode)
+	})
+}