From ba6e370ca71abacaa30234cb164427d27c86df13 Mon Sep 17 00:00:00 2001
From: Joram Wilander <jwawilander@gmail.com>
Date: Wed, 21 Dec 2016 16:35:01 -0500
Subject: PLT-5012 Combine updateLastViewedAt, setLastViewedAt and
 setActiveChannel into a single API (#4840)

* Combine updateLastViewedAt, setLastViewedAt and setActiveChannel into a single API

* Remove preference DB writes
---
 api/channel_test.go | 46 ++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 44 insertions(+), 2 deletions(-)

(limited to 'api/channel_test.go')

diff --git a/api/channel_test.go b/api/channel_test.go
index ae4573c9c..d24a6d603 100644
--- a/api/channel_test.go
+++ b/api/channel_test.go
@@ -724,8 +724,9 @@ func TestGetChannel(t *testing.T) {
 		t.Fatal("cache should be empty")
 	}
 
-	if _, err := Client.UpdateLastViewedAt(channel2.Id, true); err != nil {
-		t.Fatal(err)
+	view := model.ChannelView{ChannelId: channel2.Id, PrevChannelId: channel1.Id}
+	if _, resp := Client.ViewChannel(view); resp.Error != nil {
+		t.Fatal(resp.Error)
 	}
 
 	if resp, err := Client.GetChannel(channel1.Id, ""); err != nil {
@@ -1735,3 +1736,44 @@ func TestGetChannelByName(t *testing.T) {
 		t.Fatal("Should fail due to not enough permissions")
 	}
 }
+
+func TestViewChannel(t *testing.T) {
+	th := Setup().InitBasic()
+	Client := th.BasicClient
+
+	view := model.ChannelView{
+		ChannelId: th.BasicChannel.Id,
+	}
+
+	if _, resp := Client.ViewChannel(view); resp.Error != nil {
+		t.Fatal(resp.Error)
+	}
+
+	view.PrevChannelId = th.BasicChannel.Id
+
+	if _, resp := Client.ViewChannel(view); resp.Error != nil {
+		t.Fatal(resp.Error)
+	}
+
+	view.PrevChannelId = ""
+	view.Time = 1234567890
+
+	if _, resp := Client.ViewChannel(view); resp.Error != nil {
+		t.Fatal(resp.Error)
+	}
+
+	view.PrevChannelId = "junk"
+	view.Time = 0
+
+	if _, resp := Client.ViewChannel(view); resp.Error != nil {
+		t.Fatal(resp.Error)
+	}
+
+	rdata := Client.Must(Client.GetChannel(th.BasicChannel.Id, "")).Data.(*model.ChannelData)
+
+	if rdata.Channel.TotalMsgCount != rdata.Member.MsgCount {
+		t.Log(rdata.Channel.TotalMsgCount)
+		t.Log(rdata.Member.MsgCount)
+		t.Fatal("message counts don't match")
+	}
+}
-- 
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