From b87fae646a624507f5b2c1270cae1d3585f589ac Mon Sep 17 00:00:00 2001
From: Chris <ccbrown112@gmail.com>
Date: Tue, 28 Nov 2017 15:02:56 -0600
Subject: PLT-5458: If someone posts a channel link to channel_A that you don't
 belong to, it doesn't render properly (#7833)

* add channel link hints to post props

* optimization

* update regex, add unit test

* fix rebase issue
---
 model/post_test.go | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'model/post_test.go')

diff --git a/model/post_test.go b/model/post_test.go
index 846c8c775..6a908887d 100644
--- a/model/post_test.go
+++ b/model/post_test.go
@@ -6,6 +6,8 @@ package model
 import (
 	"strings"
 	"testing"
+
+	"github.com/stretchr/testify/assert"
 )
 
 func TestPostJson(t *testing.T) {
@@ -124,6 +126,11 @@ func TestPostIsSystemMessage(t *testing.T) {
 	}
 }
 
+func TestPostChannelMentions(t *testing.T) {
+	post := Post{Message: "~a ~b ~b ~c/~d."}
+	assert.Equal(t, []string{"a", "b", "c", "d"}, post.ChannelMentions())
+}
+
 func TestPostSanitizeProps(t *testing.T) {
 	post1 := &Post{
 		Message: "test",
-- 
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