Add leave link to access_granted email

Allows users to leave a project/group
that they have been added to.
Add function to leave a namespace by url param
If the `leave` param is present on a project/group show page,
click the leave link.

1 files changed, 24 insertions, 2 deletions

diff --git a/spec/features/groups/members/leave_group_spec.rb b/spec/features/groups/members/leave_group_spec.rb
index 7a91c64d7db..439803f9255 100644
--- a/spec/features/groups/members/leave_group_spec.rb
+++ b/spec/features/groups/members/leave_group_spec.rb
@@ -21,6 +21,20 @@ describe 'Groups > Members > Leave group' do
     expect(group.users).not_to include(user)
   end
 
+  it 'guest leaves the group by url param', :js do
+    group.add_guest(user)
+    group.add_owner(other_user)
+
+    visit group_path(group, leave: 1)
+
+    page.accept_confirm
+
+    expect(find('.flash-notice')).to have_content "You left the \"#{group.full_name}\" group"
+    expect(page).to have_content left_group_message(group)
+    expect(current_path).to eq(dashboard_groups_path)
+    expect(group.users).not_to include(user)
+  end
+
   it 'guest leaves the group as last member' do
     group.add_guest(user)
 
@@ -32,7 +46,7 @@ describe 'Groups > Members > Leave group' do
     expect(group.users).not_to include(user)
   end
 
-  it 'owner leaves the group if they is not the last owner' do
+  it 'owner leaves the group if they are not the last owner' do
     group.add_owner(user)
     group.add_owner(other_user)
 
@@ -44,7 +58,7 @@ describe 'Groups > Members > Leave group' do
     expect(group.users).not_to include(user)
   end
 
-  it 'owner can not leave the group if they is a last owner' do
+  it 'owner can not leave the group if they are the last owner' do
     group.add_owner(user)
 
     visit group_path(group)
@@ -56,6 +70,14 @@ describe 'Groups > Members > Leave group' do
     expect(find(:css, '.project-members-page li', text: user.name)).not_to have_selector(:css, 'a.btn-remove')
   end
 
+  it 'owner can not leave the group by url param if they are the last owner', :js do
+    group.add_owner(user)
+
+    visit group_path(group, leave: 1)
+
+    expect(find('.flash-alert')).to have_content 'You do not have permission to leave this group'
+  end
+
   def left_group_message(group)
     "You left the \"#{group.name}\""
   end