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-rw-r--r--commands/msg/unsubscribe_test.go41
1 files changed, 41 insertions, 0 deletions
diff --git a/commands/msg/unsubscribe_test.go b/commands/msg/unsubscribe_test.go
new file mode 100644
index 00000000..e4e6f25e
--- /dev/null
+++ b/commands/msg/unsubscribe_test.go
@@ -0,0 +1,41 @@
+package msg
+
+import (
+ "testing"
+)
+
+func TestParseUnsubscribe(t *testing.T) {
+ type tc struct {
+ hdr string
+ expected []string
+ }
+ cases := []*tc{
+ &tc{"", []string{}},
+ &tc{"invalid", []string{}},
+ &tc{"<https://example.com>, <http://example.com>", []string{
+ "https://example.com", "http://example.com",
+ }},
+ &tc{"<https://example.com> is a URL", []string{
+ "https://example.com",
+ }},
+ &tc{"<mailto:user@host?subject=unsubscribe>, <https://example.com>",
+ []string{
+ "mailto:user@host?subject=unsubscribe", "https://example.com",
+ }},
+ &tc{"<>, <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])
+ }
+ }
+ }
+}