1 files changed, 72 insertions, 0 deletions
diff --git a/badger/ids_test.go b/badger/ids_test.go
new file mode 100644
index 0000000..efafdeb
--- /dev/null
+++ b/badger/ids_test.go
@@ -0,0 +1,72 @@
+package badger
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestToKeyPrefix(t *testing.T) {
+	if !reflect.DeepEqual(toKeyPrefix("+123456789", "test@example.com"), []byte("+123456789/test@example.com/")) {
+		t.Error("Wrong prefix")
+	}
+}
+
+func TestToByteKey(t *testing.T) {
+	if !reflect.DeepEqual(toByteKey([]byte("ababa/galamaga/"), []byte("123"), "ppp"), []byte("ababa/galamaga/ppp/123")) {
+		t.Error("Wrong key")
+	}
+}
+
+func TestToTgByteString(t *testing.T) {
+	if !reflect.DeepEqual(toTgByteString(-2345, 6789), []byte("-2345/6789")) {
+		t.Error("Wrong tg string")
+	}
+}
+
+func TestToXmppByteString(t *testing.T) {
+	if !reflect.DeepEqual(toXmppByteString("aboba"), []byte("aboba")) {
+		t.Error("Wrong xmpp string")
+	}
+}
+
+func TestSplitTgByteStringUnparsable(t *testing.T) {
+	_, _, err := splitTgByteString([]byte("@#U*&$(@#"))
+	if err == nil {
+		t.Error("Unparsable should not be parsed")
+		return
+	}
+	if err.Error() != "Couldn't parse tg id pair" {
+		t.Error("Wrong parse error")
+	}
+}
+
+func TestSplitTgByteManyParts(t *testing.T) {
+	_, _, err := splitTgByteString([]byte("a/b/c/d"))
+	if err == nil {
+		t.Error("Should not parse many parts")
+		return
+	}
+	if err.Error() != "Couldn't parse tg id pair" {
+		t.Error("Wrong parse error")
+	}
+}
+
+func TestSplitTgByteNonNumeric(t *testing.T) {
+	_, _, err := splitTgByteString([]byte("0/a"))
+	if err == nil {
+		t.Error("Should not parse non-numeric msgid")
+	}
+}
+
+func TestSplitTgByteSuccess(t *testing.T) {
+	chatId, msgId, err := splitTgByteString([]byte("-198282398/23798478"))
+	if err != nil {
+		t.Error("Should be parsed well")
+	}
+	if chatId != -198282398 {
+		t.Error("Wrong chatId")
+	}
+	if msgId != 23798478 {
+		t.Error("Wrong msgId")
+	}
+}