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require 'test_helper'
class AssetsControllerTest < ActionController::TestCase
def setup
login_as :quentin
end
def teardown
# Clean up any files written to disk during tests
Dir.glob(Rails.root.join('public', 'system', 'uploads', 'test_*')).each do |dir|
FileUtils.rm_rf(dir)
end
# Remove uploads created for assets created during tests
Asset.where("upload_file_name IS NOT NULL").where("id > 1000000").each do |a|
FileUtils.rm_rf(Rails.root.join('public', 'system', 'uploads', a.id.to_s))
end
end
# --- index ---
test "get index" do
get :index
assert_response :success
end
# --- show ---
test "show existing asset" do
asset = Asset.create!(
name: 'Test asset',
upload_file_name: 'test_image.png',
upload_content_type: 'image/png',
upload_file_size: 49854,
upload_updated_at: Time.current
)
get :show, params: { id: asset.id }
assert_response :success
end
# --- new ---
test "get new" do
get :new
assert_response :success
end
# --- create with image ---
test "create asset with image upload generates variants" do
uploaded = Rack::Test::UploadedFile.new(
Rails.root.join('test', 'fixtures', 'files', 'test_image.png'),
'image/png'
)
assert_difference 'Asset.count', 1 do
post :create, params: { asset: { name: 'Logo', upload: uploaded } }
end
assert_response :redirect
asset = Asset.last
assert_equal 'test_image.png', asset.upload_file_name
assert_equal 'image/png', asset.upload_content_type
assert asset.upload_file_size > 0
# original and all three variants should exist on disk
%w[original medium thumb headline].each do |style|
path = Rails.root.join('public', 'system', 'uploads',
asset.id.to_s, style, 'test_image.png')
assert File.exist?(path), "Expected #{style} variant at #{path}"
end
end
# --- create with PDF ---
test "create asset with PDF upload generates only original" do
uploaded = Rack::Test::UploadedFile.new(
Rails.root.join('test', 'fixtures', 'files', 'test_document.pdf'),
'application/pdf'
)
assert_difference 'Asset.count', 1 do
post :create, params: { asset: { name: 'Document', upload: uploaded } }
end
assert_response :redirect
asset = Asset.last
assert_equal 'test_document.pdf', asset.upload_file_name
assert_equal 'application/pdf', asset.upload_content_type
# only original should exist, no image variants
original_path = Rails.root.join('public', 'system', 'uploads',
asset.id.to_s, 'original', 'test_document.pdf')
assert File.exist?(original_path), "Expected original at #{original_path}"
%w[medium thumb headline].each do |style|
path = Rails.root.join('public', 'system', 'uploads',
asset.id.to_s, style, 'test_document.pdf')
assert !File.exist?(path), "Expected no #{style} variant for PDF"
end
end
# --- edit ---
test "get edit" do
asset = Asset.create!(
name: 'Edit me',
upload_file_name: 'test_image.png',
upload_content_type: 'image/png',
upload_file_size: 49854,
upload_updated_at: Time.current
)
get :edit, params: { id: asset.id }
assert_response :success
end
# --- update ---
test "update asset name" do
asset = Asset.create!(
name: 'Old name',
upload_file_name: 'test_image.png',
upload_content_type: 'image/png',
upload_file_size: 49854,
upload_updated_at: Time.current
)
put :update, params: { id: asset.id, asset: { name: 'New name' } }
assert_response :redirect
assert_equal 'New name', asset.reload.name
end
# --- destroy ---
test "destroy asset removes record and files" do
# Create a real upload so there are files to delete
uploaded = Rack::Test::UploadedFile.new(
Rails.root.join('test', 'fixtures', 'files', 'test_image.png'),
'image/png'
)
post :create, params: { asset: { name: 'To be deleted', upload: uploaded } }
asset = Asset.last
upload_dir = Rails.root.join('public', 'system', 'uploads', asset.id.to_s)
assert Dir.exist?(upload_dir), "Upload directory should exist before destroy"
assert_difference 'Asset.count', -1 do
delete :destroy, params: { id: asset.id }
end
assert_response :redirect
assert !Dir.exist?(upload_dir), "Upload directory should be removed after destroy"
end
# --- URL helpers ---
test "upload url returns correct path for original" do
asset = Asset.create!(
name: 'URL test',
upload_file_name: 'logo.png',
upload_content_type: 'image/png',
upload_file_size: 1000,
upload_updated_at: Time.current
)
assert_equal "/system/uploads/#{asset.id}/original/logo.png", asset.upload.url
assert_equal "/system/uploads/#{asset.id}/thumb/logo.png", asset.upload.url(:thumb)
assert_equal "/system/uploads/#{asset.id}/medium/logo.png", asset.upload.url(:medium)
assert_equal "/system/uploads/#{asset.id}/headline/logo.png", asset.upload.url(:headline)
end
# --- login required ---
test "index requires login" do
session[:user_id] = nil
@controller.instance_variable_set(:@current_user, nil)
get :index
assert_response :redirect
end
end
|
