ActionView::Template::Error (undefined method `variant' for an instance of ActiveStorage::Attached::One): #51123
Labels
Comments
|
Provide us a reproduction test script using this template - https://github.com/rails/rails/blob/main/guides/bug_report_templates/active_storage.rb |
fatkodima
added
activestorage
more-information-needed
|
i don't understand how to do it? |
rails-bot
bot
removed
the
more-information-needed
|
For the sake of thoroughness here's what I used: Here's the script: # frozen_string_literal: true
require "bundler/inline"
gemfile(true) do
source "https://rubygems.org"
git_source(:github) { |repo| "https://github.com/#{repo}.git" }
gem "rails"
# If you want to test against edge Rails replace the previous line with this:
# gem "rails", github: "rails/rails", branch: "main"
gem "sqlite3"
end
require "active_record/railtie"
require "active_storage/engine"
require "tmpdir"
class TestApp < Rails::Application
config.load_defaults Rails::VERSION::STRING.to_f
config.root = __dir__
config.hosts << "example.org"
config.eager_load = false
config.session_store :cookie_store, key: "cookie_store_key"
config.secret_key_base = "secret_key_base"
config.logger = Logger.new($stdout)
Rails.logger = config.logger
config.active_storage.service = :local
config.active_storage.service_configurations = {
local: {
root: Dir.tmpdir,
service: "Disk"
}
}
end
ENV["DATABASE_URL"] = "sqlite3::memory:"
Rails.application.initialize!
require ActiveStorage::Engine.root.join("db/migrate/20170806125915_create_active_storage_tables.rb").to_s
ActiveRecord::Schema.define do
CreateActiveStorageTables.new.change
create_table :profiles, force: true
end
class Profile < ActiveRecord::Base
has_one_attached :photo do |attachable|
attachable.variant :thumb, resize_to_limit: [100, 100]
end
end
require "minitest/autorun"
class BugTest < Minitest::Test
ActiveStorage::Current.url_options = { host: "https://www.example.com" }
def setup
@profile = Profile.create!(
photo: {
content_type: "image/png",
filename: "rails-logo.png",
io: File.open("./rails-logo.png")
}
)
end
def test_attachment_url_methods_work
refute_nil @profile.photo.url
refute_nil @profile.photo.variant(:thumb)
end
# Fails since nothing is raised
def test_attachment_url_methods_throw_error
assert_raises NoMethodError do
@profile.photo.url
@profile.photo.variant(:thumb)
end
end
endThe first test passes while the second fails because nothing is being raised. If there's some more info provided I can try to reproduce a different way or if there's an error with my testing method LMK. If you want to reproduce this script you'll need a PNG file adjacent to this script called Edit: Same result with Ruby However something else weird occurs: Full Backtrace |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
i have in my model
After creating proflle
@profile.photo.attached?
=> true
[16] pry(#<#Class:0x00007f749628aac0>)>
[17] pry(#<#Class:0x00007f749628aac0>)>
[18] pry(#<#Class:0x00007f749628aac0>)> @profile.photo.url
NoMethodError: undefined method
url' for an instance of ActiveStorage::Attached::One from /home/lap-053/.rbenv/versions/3.3.0-dev/lib/ruby/gems/3.4.0+0/gems/activesupport- 7.1.3/lib/active_support/core_ext/module/delegation.rb:336 :inmethod_missing'These methods not working please help.
The text was updated successfully, but these errors were encountered: