PLT-975 adding perm deletes

store/sql_channel_store_test.go

@@ -379,6 +379,63 @@ func TestChannelMemberStore(t *testing.T) {
 	}
 }
 
+func TestChannelDeleteMemberStore(t *testing.T) {
+	Setup()
+
+	c1 := model.Channel{}
+	c1.TeamId = model.NewId()
+	c1.DisplayName = "NameName"
+	c1.Name = "a" + model.NewId() + "b"
+	c1.Type = model.CHANNEL_OPEN
+	c1 = *Must(store.Channel().Save(&c1)).(*model.Channel)
+
+	c1t1 := (<-store.Channel().Get(c1.Id)).Data.(*model.Channel)
+	t1 := c1t1.ExtraUpdateAt
+
+	u1 := model.User{}
+	u1.TeamId = model.NewId()
+	u1.Email = model.NewId()
+	u1.Nickname = model.NewId()
+	Must(store.User().Save(&u1))
+
+	u2 := model.User{}
+	u2.TeamId = model.NewId()
+	u2.Email = model.NewId()
+	u2.Nickname = model.NewId()
+	Must(store.User().Save(&u2))
+
+	o1 := model.ChannelMember{}
+	o1.ChannelId = c1.Id
+	o1.UserId = u1.Id
+	o1.NotifyProps = model.GetDefaultChannelNotifyProps()
+	Must(store.Channel().SaveMember(&o1))
+
+	o2 := model.ChannelMember{}
+	o2.ChannelId = c1.Id
+	o2.UserId = u2.Id
+	o2.NotifyProps = model.GetDefaultChannelNotifyProps()
+	Must(store.Channel().SaveMember(&o2))
+
+	c1t2 := (<-store.Channel().Get(c1.Id)).Data.(*model.Channel)
+	t2 := c1t2.ExtraUpdateAt
+
+	if t2 <= t1 {
+		t.Fatal("Member update time incorrect")
+	}
+
+	count := (<-store.Channel().GetMemberCount(o1.ChannelId)).Data.(int64)
+	if count != 2 {
+		t.Fatal("should have saved 2 members")
+	}
+
+	Must(store.Channel().DeleteMember(o2.UserId))
+
+	count = (<-store.Channel().GetMemberCount(o1.ChannelId)).Data.(int64)
+	if count != 1 {
+		t.Fatal("should have removed 1 member")
+	}
+}
+
 func TestChannelStorePermissionsTo(t *testing.T) {
 	Setup()