Function TestFormDataToMultipart

plugins/jsvm/form_data_test.go:186–225

(t *testing.T)

}

func TestFormDataToMultipart(t *testing.T) {
	t.Parallel()

	f, err := filesystem.NewFileFromBytes([]byte("abc"), "test")
	if err != nil {
		t.Fatal(err)
	}

	data := FormData{}
	data.Append("a", 1) // should be casted
	data.Append("b", "test1")
	data.Append("b", "test2")
	data.Append("c", f)

	body, mp, err := data.toMultipart()
	if err != nil {
		t.Fatal(err)
	}
	bodyStr := body.String()

	// content type checks
	contentType := mp.FormDataContentType()
	expectedContentType := "multipart/form-data; boundary="
	if !strings.Contains(contentType, expectedContentType) {
		t.Fatalf("Expected to find content-type %s in %s", expectedContentType, contentType)
	}

	// body checks
	expectedBodyParts := []string{
		"Content-Disposition: form-data; name=\"a\"\r\n\r\n1",
		"Content-Disposition: form-data; name=\"b\"\r\n\r\ntest1",
		"Content-Disposition: form-data; name=\"b\"\r\n\r\ntest2",
		"Content-Disposition: form-data; name=\"c\"; filename=\"test\"\r\nContent-Type: application/octet-stream\r\n\r\nabc",
	}
	for _, part := range expectedBodyParts {
		if !strings.Contains(bodyStr, part) {
			t.Fatalf("Expected to find %s in body\n%s", part, bodyStr)
		}
	}
}