From 6063d30bc524a7a75589a18b44e085c7b26de93d Mon Sep 17 00:00:00 2001
From: Shivaram Lingamneni <slingamn@cs.stanford.edu>
Date: Wed, 6 Sep 2017 19:26:16 -0400
Subject: [PATCH] add a test for default channel mode parsing

---
 irc/modes_test.go | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 irc/modes_test.go

diff --git a/irc/modes_test.go b/irc/modes_test.go
new file mode 100644
index 00000000..930e9a56
--- /dev/null
+++ b/irc/modes_test.go
@@ -0,0 +1,36 @@
+// Copyright (c) 2017 Daniel Oaks
+// released under the MIT license
+
+package irc
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestParseDefaultChannelModes(t *testing.T) {
+	nt := "+nt"
+	n := "+n"
+	empty := ""
+	tminusi := "+t -i"
+
+	var parseTests = []struct {
+		raw      *string
+		expected Modes
+	}{
+		{&nt, Modes{NoOutside, OpOnlyTopic}},
+		{&n, Modes{NoOutside}},
+		{&empty, Modes{}},
+		{&tminusi, Modes{OpOnlyTopic}},
+		{nil, Modes{NoOutside, OpOnlyTopic}},
+	}
+
+	var config Config
+	for _, testcase := range parseTests {
+		config.Channels.DefaultModes = testcase.raw
+		result := ParseDefaultChannelModes(&config)
+		if !reflect.DeepEqual(result, testcase.expected) {
+			t.Errorf("expected modes %s, got %s", testcase.expected, result)
+		}
+	}
+}