add test for refunds

Uchencho · Sep 24, 2023 · e250bb1 · e250bb1
1 parent a288a27
commit e250bb1
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Showing 5 changed files with 214 additions and 0 deletions.
diff --git a/pawapay_test.go b/pawapay_test.go
@@ -549,3 +549,180 @@ func TestResendDepositCallBack(t *testing.T) {
 
 	}
 }
+
+func TestRequestRefund(t *testing.T) {
+
+	type refundPayload struct {
+		DepositId string
+		Amount    pawapay.Amount
+		RefundId  string
+	}
+
+	table := []row{
+		{
+			Name: "refund is requested successfully",
+			Input: refundPayload{
+				DepositId: testDepositId,
+				Amount:    pawapay.Amount{Currency: "GHS", Value: "1000"},
+				RefundId:  testDepositId,
+			},
+			CustomServerURL: func(t *testing.T) string {
+				pawapayService := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
+
+					var actualBody, expectedBody pawapay.RefundRequest
+
+					if err := json.NewDecoder(req.Body).Decode(&actualBody); err != nil {
+						log.Printf("error in unmarshalling %+v", err)
+						w.WriteHeader(http.StatusBadRequest)
+						return
+					}
+
+					t.Run("URL and request method is as expected", func(t *testing.T) {
+						expectedURL := "/refunds"
+						assert.Equal(t, http.MethodPost, req.Method)
+						assert.Equal(t, expectedURL, req.RequestURI)
+					})
+
+					t.Run("Request is as expected", func(t *testing.T) {
+						fileToStruct(filepath.Join("testdata", "refund-request.json"), &expectedBody)
+						assert.Equal(t, expectedBody, actualBody)
+					})
+
+					var resp pawapay.InitiateRefundResponse
+					fileToStruct(filepath.Join("testdata", "refund-response.json"), &resp)
+
+					w.WriteHeader(http.StatusOK)
+					bb, _ := json.Marshal(resp)
+					w.Write(bb)
+
+				}))
+				return pawapayService.URL
+			},
+		},
+	}
+
+	for _, row := range table {
+
+		c := pawapay.NewService(pawapay.Config{
+			BaseURL: row.CustomServerURL(t),
+		})
+
+		req := row.Input.(refundPayload)
+
+		log.Printf("======== Running row: %s ==========", row.Name)
+
+		_, err := c.RequestRefund(req.RefundId, req.DepositId, req.Amount)
+		t.Run("No error is returned", func(t *testing.T) {
+			assert.NoError(t, err)
+		})
+
+	}
+}
+
+func TestGetRefund(t *testing.T) {
+	table := []row{
+		{
+			Name:  "Retrieving refund succeeds",
+			Input: testDepositId,
+			CustomServerURL: func(t *testing.T) string {
+				pawapayService := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
+
+					t.Run("URL and request method is as expected", func(t *testing.T) {
+						expectedURL := fmt.Sprintf("/refunds/%s", testDepositId)
+						assert.Equal(t, http.MethodGet, req.Method)
+						assert.Equal(t, expectedURL, req.RequestURI)
+					})
+
+					var resp []pawapay.Refund
+					fileToStruct(filepath.Join("testdata", "get-refund-response.json"), &resp)
+
+					w.WriteHeader(http.StatusOK)
+					bb, _ := json.Marshal(resp)
+					w.Write(bb)
+
+				}))
+				return pawapayService.URL
+			},
+		},
+	}
+
+	for _, row := range table {
+
+		c := pawapay.NewService(pawapay.Config{
+			BaseURL: row.CustomServerURL(t),
+		})
+
+		req := row.Input.(string)
+
+		log.Printf("======== Running row: %s ==========", row.Name)
+
+		result, err := c.GetRefund(req)
+		t.Run("No error is returned", func(t *testing.T) {
+			assert.NoError(t, err)
+		})
+
+		t.Run("Annotation response code is as expected", func(t *testing.T) {
+			assert.Equal(t, http.StatusOK, result.Annotation.ResponseCode)
+		})
+	}
+}
+
+func TestResendRefundCallBack(t *testing.T) {
+	table := []row{
+		{
+			Name:  "Resend refund callback succeeds",
+			Input: testDepositId,
+			CustomServerURL: func(t *testing.T) string {
+				pawapayService := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
+
+					var actualBody, expectedBody pawapay.ResendCallbackRequest
+					expectedBody.RefundId = testDepositId
+
+					if err := json.NewDecoder(req.Body).Decode(&actualBody); err != nil {
+						log.Printf("error in unmarshalling %+v", err)
+						w.WriteHeader(http.StatusBadRequest)
+						return
+					}
+
+					t.Run("URL and request method is as expected", func(t *testing.T) {
+						expectedURL := "/refunds/resend-callback"
+						assert.Equal(t, http.MethodPost, req.Method)
+						assert.Equal(t, expectedURL, req.RequestURI)
+					})
+
+					t.Run("Request payload is as expected", func(t *testing.T) {
+						assert.Equal(t, expectedBody, actualBody)
+					})
+
+					var resp pawapay.RefundStatusResponse
+					fileToStruct(filepath.Join("testdata", "refund-status-response.json"), &resp)
+
+					w.WriteHeader(http.StatusOK)
+					bb, _ := json.Marshal(resp)
+					w.Write(bb)
+
+				}))
+				return pawapayService.URL
+			},
+		},
+	}
+
+	for _, row := range table {
+
+		c := pawapay.NewService(pawapay.Config{
+			BaseURL: row.CustomServerURL(t),
+		})
+
+		req := row.Input.(string)
+
+		log.Printf("======== Running row: %s ==========", row.Name)
+
+		result, err := c.ResendRefundCallback(req)
+		t.Run("No error is returned", func(t *testing.T) {
+			assert.NoError(t, err)
+		})
+		t.Run("Annotation response code is as expected", func(t *testing.T) {
+			assert.Equal(t, http.StatusOK, result.Annotation.ResponseCode)
+		})
+	}
+}
diff --git a/testdata/get-refund-response.json b/testdata/get-refund-response.json
@@ -0,0 +1,23 @@
+[
+  {
+    "refundId": "d334c312-6c18-4d7e-a0f1-097d398543d3",
+    "status": "COMPLETED",
+    "amount": "123.45",
+    "currency": "ZMW",
+    "country": "ZMB",
+    "correspondent": "MTN_MOMO_ZMB",
+    "recipient": {
+      "type": "MSISDN",
+      "address": {
+        "value": "260961234567"
+      }
+    },
+    "customerTimestamp": "2020-10-19T08:17:00Z",
+    "statementDescription": "From ACME company",
+    "created": "2020-10-19T08:17:01Z",
+    "receivedByRecipient": "2020-10-19T08:17:02Z",
+    "correspondentIds": {
+      "SOME_CORRESPONDENT_ID": "12356789"
+    }
+  }
+]
diff --git a/testdata/refund-request.json b/testdata/refund-request.json
@@ -0,0 +1,5 @@
+{
+  "refundId": "d334c312-6c18-4d7e-a0f1-097d398543d3",
+  "depositId": "d334c312-6c18-4d7e-a0f1-097d398543d3",
+  "amount": "1000"
+}
diff --git a/testdata/refund-response.json b/testdata/refund-response.json
@@ -0,0 +1,5 @@
+{
+  "refundId": "d334c312-6c18-4d7e-a0f1-097d398543d3",
+  "status": "ACCEPTED",
+  "created": "2020-10-19T11:17:01Z"
+}
diff --git a/testdata/refund-status-response.json b/testdata/refund-status-response.json
@@ -0,0 +1,4 @@
+{
+  "refundId": "f4401bd2-1568-4140-bf2d-eb77d2b2b639",
+  "status": "ACCEPTED"
+}