behavior changes: UserAgent configurable, test cookies, check errors

store_test.go

@@ -0,0 +1,37 @@
+/*
+Copyright © 2023-2024 Thomas von Dein
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package main
+
+import (
+	"testing"
+)
+
+// this is  a weird thing.  WriteImage() is being called  in scrape.go
+// which is  being tested by  TestMain() in main_test.go.  However, it
+// doesn't  show up  in the  coverage report  for unknown  reasons, so
+// here's a single test for it
+func TestWriteImage(t *testing.T) {
+	buf := []byte{1, 2, 3, 4, 5, 6, 7, 8}
+	file := "t/out/t.jpg"
+
+	err := WriteImage(file, buf)
+	if err != nil {
+		t.Errorf("Could not write mock image to %s: %s", file, err.Error())
+	}
+
+}