1 files changed, 40 insertions, 0 deletions
diff --git a/worker/imap/extensions/xgmext/search_test.go b/worker/imap/extensions/xgmext/search_test.go
new file mode 100644
index 00000000..8eb90e3c
--- /dev/null
+++ b/worker/imap/extensions/xgmext/search_test.go
@@ -0,0 +1,40 @@
+package xgmext_test
+
+import (
+	"bytes"
+	"testing"
+
+	"git.sr.ht/~rjarry/aerc/worker/imap/extensions/xgmext"
+	"github.com/emersion/go-imap"
+)
+
+func TestXGMEXT_Search(t *testing.T) {
+	tests := []struct {
+		name string
+		ids  []string
+		want string
+	}{
+		{
+			name: "search for single id",
+			ids:  []string{"1234"},
+			want: "* SEARCH CHARSET UTF-8 X-GM-THRID 1234\r\n",
+		},
+		{
+			name: "search for multiple id",
+			ids:  []string{"1234", "5678", "2345"},
+			want: "* SEARCH CHARSET UTF-8 OR OR X-GM-THRID 1234 X-GM-THRID 5678 X-GM-THRID 2345\r\n",
+		},
+	}
+	for _, test := range tests {
+		cmd := xgmext.NewThreadIDSearch(test.ids).Command()
+		var buf bytes.Buffer
+		err := cmd.WriteTo(imap.NewWriter(&buf))
+		if err != nil {
+			t.Errorf("failed to write command: %v", err)
+		}
+		if got := buf.String(); got != test.want {
+			t.Errorf("test '%s' failed: got: '%s', but wanted: '%s'",
+				test.name, got, test.want)
+		}
+	}
+}