创建新对象后应重定向到动作节目。我如何检查当前路径?
feature 'add lost pet' do
given(:data) {attributes_for(:lost_pet)}
background do
visit root_path
click_on 'Register new lost pet'
end
scenario 'add new lost pet with valid data' do
within '#new_lost_pet' do
fill_in 'Name', with: data[:name]
fill_in 'Type', with: data[:type]
fill_in 'Breed', with: data[:breed]
fill_in 'Gender', with: data[:gender]
fill_in 'Size', with: data[:size]
fill_in 'Colour', with: data[:colour]
fill_in 'Age', with: data[:age]
fill_in 'Age unit', with: data[:age_unit]
fill_in 'Description', with: data[:description]
fill_in 'Collar description', with: data[:collar_description]
check 'Desexed', :checked
check 'Microchipped', :checked
fill_in 'Microchip number', with: data[:microchipped_number]
select '2015', from: "lost_pet[date_missing(1i)]"
select 'October', from: 'lost_pet[date_missing(2i)]'
select '10', from: 'lost_pet[date_missing(3i)]'
fill_in 'Rewald', with: data[:rewald]
fill_in 'Image', with: data[:image]
fill_in 'Adress lost', with: data[:adress_lost]
click_on 'Create'
end
expect(current_path).to eq lost_pet_path(????)
end
对于lost_pet_path我需要id,但是我如何创建id?或者如何更好地检查Capybara的路径?
答案 0 :(得分:19)
expect(current_path).to eq ...
没有使用Capybara的等待行为 - 这意味着由于click_on是异步的(不等待屏幕上的任何内容,或者提交完成),您的测试可能非常不稳定。你使用
会好得多expect(page).to have_current_path(expected_path)
因为那将在检查预期路径时使用Capybara的等待行为。
最重要的是,你有一个问题,就是在click_on执行(异步)之后还没有创建LostPet对象,因此调用LostPet.last很可能会返回nil。你有几个选择
等待页面上出现的一些文字
expect(page).to have_text('Lost Pet created') # shows in a flash message, or header on the show page, etc
# since you know the show page is visible now you can query for the last LostPet created
expect(page).to have_current_path(lost_pet_path(LostPet.last))
或者,使用带有have_current_path的正则表达式选项,并且不用担心验证网址的实际ID
expect(page).to have_current_path(/lost_pet\/[0-9]+/) # match the regex to whatever your urls actually are
或类似的东西
答案 1 :(得分:-1)
由于创建的记录是数据库中最新的记录,因此可以使用MyActiveRecordModel.last
。
lost_pet = LostPet.last
expect(current_path).to eq lost_pet_path(lost_pet)