More test; begin test infra stuff

server/server_test.go

@@ -0,0 +1,36 @@
+package server
+
+import (
+	"encoding/json"
+	"github.com/stretchr/testify/assert"
+	"heckel.io/ntfy/config"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+)
+
+func TestServer_Publish(t *testing.T) {
+	s := newTestServer(t, newTestConfig())
+
+	rr := httptest.NewRecorder()
+	req, _ := http.NewRequest("PUT", "/mytopic", strings.NewReader("my message"))
+	s.handle(rr, req)
+
+	var m message
+	assert.Nil(t, json.NewDecoder(rr.Body).Decode(&m))
+	assert.NotEmpty(t, m.ID)
+	assert.Equal(t, "my message", m.Message)
+}
+
+func newTestConfig() *config.Config {
+	return config.New(":80")
+}
+
+func newTestServer(t *testing.T, config *config.Config) *Server {
+	server, err := New(config)
+	if err != nil {
+		t.Fatal(err)
+	}
+	return server
+}