Initial commit

internal/api/healthcheck_test.go

@@ -0,0 +1,30 @@
+package api
+
+import (
+	"encoding/json"
+	"net/http/httptest"
+	"testing"
+	"time"
+)
+
+func TestHealthcheckIncludesServerTimeAndSystemInformation(t *testing.T) {
+	app := &application{config: Config{Env: "test"}}
+	request := httptest.NewRequest("GET", "/v1/healthcheck", nil)
+	response := httptest.NewRecorder()
+	app.healthcheckHandler(response, request)
+
+	var body struct {
+		Status     string    `json:"status"`
+		ServerTime time.Time `json:"server_time"`
+		SystemInfo struct {
+			Environment string `json:"environment"`
+			Version     string `json:"version"`
+		} `json:"system_info"`
+	}
+	if err := json.Unmarshal(response.Body.Bytes(), &body); err != nil {
+		t.Fatal(err)
+	}
+	if body.Status != "available" || body.ServerTime.IsZero() || body.SystemInfo.Environment != "test" || body.SystemInfo.Version == "" {
+		t.Fatalf("unexpected health response: %+v", body)
+	}
+}