init: pristine aerc 0.20.0 source

commands/msg/unsubscribe_test.go

@@ -0,0 +1,43 @@
+package msg
+
+import (
+	"testing"
+)
+
+func TestParseUnsubscribe(t *testing.T) {
+	type tc struct {
+		hdr      string
+		expected []string
+	}
+	cases := []*tc{
+		{"", []string{}},
+		{"invalid", []string{}},
+		{"<https://example.com>, <http://example.com>", []string{
+			"https://example.com", "http://example.com",
+		}},
+		{"<https://example.com> is a URL", []string{
+			"https://example.com",
+		}},
+		{
+			"<mailto:user@host?subject=unsubscribe>, <https://example.com>",
+			[]string{
+				"mailto:user@host?subject=unsubscribe", "https://example.com",
+			},
+		},
+		{"<>, <https://example> ", []string{
+			"", "https://example",
+		}},
+	}
+	for _, c := range cases {
+		result := parseUnsubscribeMethods(c.hdr)
+		if len(result) != len(c.expected) {
+			t.Errorf("expected %d methods but got %d", len(c.expected), len(result))
+			continue
+		}
+		for idx := 0; idx < len(result); idx++ {
+			if result[idx].String() != c.expected[idx] {
+				t.Errorf("expected %v but got %v", c.expected[idx], result[idx])
+			}
+		}
+	}
+}