From fc158fce907b602bbde3babfadfd1a04d1dde31e Mon Sep 17 00:00:00 2001
From: George Goldberg <george@gberg.me>
Date: Mon, 25 Jun 2018 14:34:59 +0100
Subject: MM-10570: Make permissions reset command clear custom role
 assignments. (#8976)

---
 store/storetest/channel_store.go | 60 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)

(limited to 'store/storetest/channel_store.go')

diff --git a/store/storetest/channel_store.go b/store/storetest/channel_store.go
index eea79d42f..ecec7fab9 100644
--- a/store/storetest/channel_store.go
+++ b/store/storetest/channel_store.go
@@ -55,6 +55,7 @@ func TestChannelStore(t *testing.T, ss store.Store) {
 	t.Run("GetChannelsByScheme", func(t *testing.T) { testChannelStoreGetChannelsByScheme(t, ss) })
 	t.Run("MigrateChannelMembers", func(t *testing.T) { testChannelStoreMigrateChannelMembers(t, ss) })
 	t.Run("ResetAllChannelSchemes", func(t *testing.T) { testResetAllChannelSchemes(t, ss) })
+	t.Run("ClearAllCustomRoleAssignments", func(t *testing.T) { testChannelStoreClearAllCustomRoleAssignments(t, ss) })
 
 }
 
@@ -2358,3 +2359,62 @@ func testResetAllChannelSchemes(t *testing.T, ss store.Store) {
 	assert.Equal(t, "", *c1.SchemeId)
 	assert.Equal(t, "", *c2.SchemeId)
 }
+
+func testChannelStoreClearAllCustomRoleAssignments(t *testing.T, ss store.Store) {
+	c := &model.Channel{
+		TeamId:      model.NewId(),
+		DisplayName: "Name",
+		Name:        model.NewId(),
+		Type:        model.CHANNEL_OPEN,
+	}
+
+	c = (<-ss.Channel().Save(c, 100)).Data.(*model.Channel)
+
+	m1 := &model.ChannelMember{
+		ChannelId:     c.Id,
+		UserId:        model.NewId(),
+		NotifyProps:   model.GetDefaultChannelNotifyProps(),
+		ExplicitRoles: "channel_user channel_admin system_user_access_token",
+	}
+	m2 := &model.ChannelMember{
+		ChannelId:     c.Id,
+		UserId:        model.NewId(),
+		NotifyProps:   model.GetDefaultChannelNotifyProps(),
+		ExplicitRoles: "channel_user custom_role channel_admin another_custom_role",
+	}
+	m3 := &model.ChannelMember{
+		ChannelId:     c.Id,
+		UserId:        model.NewId(),
+		NotifyProps:   model.GetDefaultChannelNotifyProps(),
+		ExplicitRoles: "channel_user",
+	}
+	m4 := &model.ChannelMember{
+		ChannelId:     c.Id,
+		UserId:        model.NewId(),
+		NotifyProps:   model.GetDefaultChannelNotifyProps(),
+		ExplicitRoles: "custom_only",
+	}
+
+	store.Must(ss.Channel().SaveMember(m1))
+	store.Must(ss.Channel().SaveMember(m2))
+	store.Must(ss.Channel().SaveMember(m3))
+	store.Must(ss.Channel().SaveMember(m4))
+
+	require.Nil(t, (<-ss.Channel().ClearAllCustomRoleAssignments()).Err)
+
+	r1 := <-ss.Channel().GetMember(m1.ChannelId, m1.UserId)
+	require.Nil(t, r1.Err)
+	assert.Equal(t, m1.ExplicitRoles, r1.Data.(*model.ChannelMember).Roles)
+
+	r2 := <-ss.Channel().GetMember(m2.ChannelId, m2.UserId)
+	require.Nil(t, r2.Err)
+	assert.Equal(t, "channel_user channel_admin", r2.Data.(*model.ChannelMember).Roles)
+
+	r3 := <-ss.Channel().GetMember(m3.ChannelId, m3.UserId)
+	require.Nil(t, r3.Err)
+	assert.Equal(t, m3.ExplicitRoles, r3.Data.(*model.ChannelMember).Roles)
+
+	r4 := <-ss.Channel().GetMember(m4.ChannelId, m4.UserId)
+	require.Nil(t, r4.Err)
+	assert.Equal(t, "", r4.Data.(*model.ChannelMember).Roles)
+}
-- 
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