add more debug at error case

birlesikodeme · Oct 26, 2020 · 4c6fb87 · 4c6fb87
1 parent bc6db64
commit 4c6fb87
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Showing 2 changed files with 15 additions and 0 deletions.
diff --git a/http.go b/http.go
@@ -108,6 +108,11 @@ func (h *HttpClient) Delete(rawurl string, in, out interface{}) error {
 func (h *HttpClient) do(rawurl, method string, in, out interface{}) error {
 	resp, err := h.open(rawurl, method, in, out)
 	if err != nil {
+		if resp != nil {
+			fmt.Printf("Response error status %s from %s at %s, error: %+v\n", resp.Status, resp.Request.URL, time.Now().Format(time.RFC3339), err)
+		} else {
+			fmt.Printf("Response error at %s, error: %+v\n", time.Now().Format(time.RFC3339), err)
+		}
 		return &HttpError{Status: 503}
 	}
 	defer resp.Body.Close()

diff --git a/http_test.go b/http_test.go
@@ -27,6 +27,16 @@ func Test_debug_http_postman(t *testing.T) {
 	require.NoError(t, err)
 }
 
+func Test_debug_unreachable_host(t *testing.T) {
+	client := NewHttpClient("https://postman-echo.com/post", WithDebug())
+	in := &PostIn{
+		DummyField: "a123456",
+	}
+	out := &PostIn{}
+	err := client.Post("http://192.168.1.189", in, out)
+	require.Error(t, err)
+}
+
 func Test_debug_http_postman_without_debug(t *testing.T) {
 	client := NewHttpClient("https://postman-echo.com/post")
 	in := &PostIn{