pass a function into the manager, start work on emoji

internal/api/client/admin/emojicreate_test.go

@@ -0,0 +1,50 @@
+package admin_test
+
+import (
+	"io/ioutil"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/stretchr/testify/suite"
+	"github.com/superseriousbusiness/gotosocial/internal/api/client/admin"
+	"github.com/superseriousbusiness/gotosocial/testrig"
+)
+
+type EmojiCreateTestSuite struct {
+	AdminStandardTestSuite
+}
+
+func (suite *EmojiCreateTestSuite) TestEmojiCreate() {
+	// set up the request
+	requestBody, w, err := testrig.CreateMultipartFormData(
+		"image", "../../../../testrig/media/rainbow-original.png",
+		map[string]string{
+			"shortcode": "rainbow",
+		})
+	if err != nil {
+		panic(err)
+	}
+	bodyBytes := requestBody.Bytes()
+	recorder := httptest.NewRecorder()
+	ctx := suite.newContext(recorder, http.MethodPost, bodyBytes, admin.EmojiPath, w.FormDataContentType())
+
+	// call the handler
+	suite.adminModule.EmojiCreatePOSTHandler(ctx)
+
+	// 1. we should have OK because our request was valid
+	suite.Equal(http.StatusOK, recorder.Code)
+
+	// 2. we should have no error message in the result body
+	result := recorder.Result()
+	defer result.Body.Close()
+
+	// check the response
+	b, err := ioutil.ReadAll(result.Body)
+	suite.NoError(err)
+	suite.NotEmpty(b)
+}
+
+func TestEmojiCreateTestSuite(t *testing.T) {
+	suite.Run(t, &EmojiCreateTestSuite{})
+}