Sergio Cambra .:: entreCables S.L. ::. wrote:
> >
> > How stable is the Master tree, are test being written to ensure stuff
> > does not break with each update/commit ?
>
>
> There are too few tests. We should write more tests, all help is welcome.
I agree.
I posted a starting point for this some months back - this is what I use
in my frontend functional tests to do a simple CRUD test on the major
actions. It's waaay too simple and could easily be improved, but I
think it's an interesting starting point that at least the whole
application ain't broken.
Ideally some unit tests for the individual stuff would be great - I
think anyone with basic testing ability could pitch in here. Start with
the list view and just test out the basic helper functions and view
functions?
OK my active_scaffold_test_base.rb is attached. Then in any functional
test I want to run I simply do:
include ActiveScaffoldTestBase
def setup
@controller = DomainsController.new
@request = ActionController::TestRequest.new
@response = ActionController::TestResponse.new
@as_new_record = {:domain=>"abc.com"} # or whatever you need to
setup a new record
assert_not_nil login_as(:admin_mailasail)
end
It would be great if someone could take this and adapt it so that the
list of actions is derived from the config, etc. Also I think a cleaned
up version of this could be interesting to put into AS itself as a
helper function?
Cheers
Ed W
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module ActiveScaffoldTestBase
def test_as_index
get :index
assert_response :success
assert_template 'list'
end
def test_as_list
get :list
assert_response :success
assert_template 'list'
assert_not_nil assigns(:page)
assert_not_nil assigns(:records)
end
def test_as_show
get :show, :id => find_random_id
assert_response :success
assert_template 'show'
assert_not_nil assigns(:record)
assert assigns(:record).valid?, "Record failed validation - id:
#{assigns(:record).id}\r\nErrors:
#{assigns(:record).errors.full_messages.to_sentence}"
end
def test_as_show_js
xhr :get, :show, :id => find_random_id
assert_response :success
assert_match /text\/javascript/, @response.content_type
assert_match /loading-indicator/, @response.body
assert_template '_show'
assert_valid_assigns_record
end
def test_as_new
get :new
assert_response :success
assert_template 'create'
assert_not_nil assigns(:record)
end
def test_as_new_js
xhr :get, :new
assert_response :success
assert_match /text\/javascript/, @response.content_type
assert_match /loading-indicator/, @response.body
assert_template '_create_form'
assert_not_nil assigns(:record)
end
def test_as_create
num_records = find_model.count
as_new_record = @as_new_record || {}
post :create, :record => as_new_record
assert_response :redirect, assigns(:record).errors.full_messages.to_sentence
assert_redirected_to :action => 'index'
assert_equal num_records + 1, find_model.count
end
def test_as_create_js
num_records = find_model.count
as_new_record = @as_new_record || {}
xhr :post, :create, :record => as_new_record
assert_response :success
assert_match /text\/javascript/, @response.content_type
assert_match /Element\.insert\(/, @response.body
# assert_match /link\.close_with_refresh/, @response.body
assert_equal num_records + 1, find_model.count
end
def test_as_edit
get :edit, :id => find_random_id
assert_response :success
assert_template 'update_form'
assert_valid_assigns_record
end
def test_as_edit
xhr :get, :edit, :id => find_random_id
assert_response :success
assert_template '_update_form'
assert_valid_assigns_record
end
def test_as_edit_js
xhr :get, :edit, :id => find_random_id
assert_response :success
assert_match /text\/javascript/, @response.content_type
assert_match /loading-indicator/, @response.body
assert_template '_update_form'
assert_valid_assigns_record
end
def test_as_update
# This gets us the default record for an edit action
id = find_random_id
get :edit, :id => id
record = assigns(:record)
assert_not_nil assigns(:record)
as_update_record = @as_update_record || {}
post :update, :id => id, :record => as_update_record
assert_response :redirect, assigns(:record).errors.full_messages.to_sentence
assert_redirected_to :action => 'index', :id => id
end
def test_as_update_js
# This gets us the default record for an edit action
id = find_random_id
xhr :get, :edit, :id => id
record = assigns(:record)
assert_not_nil assigns(:record)
as_update_record = @as_update_record || {}
xhr :post, :update, :id => id, :record => as_update_record
assert_match /text\/javascript/, @response.content_type
assert_match /link\.close_with_refresh/, @response.body
end
def test_as_destroy
id = find_random_id
assert_not_nil(id, "No records found to delete!")
assert_not_nil find_model.find(id)
post :destroy, :id => id
assert_response :redirect
assert_redirected_to :action => 'index'
assert_raise(ActiveRecord::RecordNotFound) {
find_model.find(id)
}
end
def test_as_destroy_js
id = find_random_id
assert_not_nil(id, "No records found to delete!")
assert_not_nil find_model.find(id)
xhr :post, :destroy, :id => id
assert_match /text\/javascript/, @response.content_type
assert_match /Element\.remove/, @response.body
assert_match /ActiveScaffold\.reload_if_empty/, @response.body
assert_raise(ActiveRecord::RecordNotFound) {
find_model.find(id)
}
end
private
def find_model
@controller.active_scaffold_config.model
end
def find_random_id
find_model.find(:first).id
end
def assert_valid_assigns_record
assert_not_nil assigns(:record)
assert assigns(:record).valid?, "Record failed validation - id:
#{assigns(:record).id}\r\nErrors:
#{assigns(:record).errors.full_messages.to_sentence}"
end
end
