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# frozen_string_literal: true
Capybara::SpecHelper.spec '#attach_file' do
let(:test_file_path) { File.expand_path('../fixtures/test_file.txt', File.dirname(__FILE__)) }
let(:another_test_file_path) { File.expand_path('../fixtures/another_test_file.txt', File.dirname(__FILE__)) }
let(:test_jpg_file_path) { File.expand_path('../fixtures/capybara.jpg', File.dirname(__FILE__)) }
let(:no_extension_file_path) { File.expand_path('../fixtures/no_extension', File.dirname(__FILE__)) }
before do
@session.visit('/form')
end
context 'with normal form' do
it 'should set a file path by id' do
@session.attach_file 'form_image', with_os_path_separators(__FILE__)
@session.click_button('awesome')
expect(extract_results(@session)['image']).to end_with(File.basename(__FILE__))
end
it 'should set a file path by label' do
@session.attach_file 'Image', with_os_path_separators(__FILE__)
@session.click_button('awesome')
expect(extract_results(@session)['image']).to end_with(File.basename(__FILE__))
end
it 'should be able to set on element if no locator passed' do
ff = @session.find(:file_field, 'Image')
ff.attach_file(with_os_path_separators(__FILE__))
@session.click_button('awesome')
expect(extract_results(@session)['image']).to end_with(File.basename(__FILE__))
end
it 'casts to string' do
@session.attach_file :form_image, with_os_path_separators(__FILE__)
@session.click_button('awesome')
expect(extract_results(@session)['image']).to end_with(File.basename(__FILE__))
end
end
context 'with multipart form' do
it 'should set a file path by id' do
@session.attach_file 'form_document', with_os_path_separators(test_file_path)
@session.click_button('Upload Single')
expect(@session).to have_content(File.read(test_file_path))
end
it 'should set a file path by label' do
@session.attach_file 'Single Document', with_os_path_separators(test_file_path)
@session.click_button('Upload Single')
expect(@session).to have_content(File.read(test_file_path))
end
it 'should not break if no file is submitted' do
@session.click_button('Upload Single')
expect(@session).to have_content('No file uploaded')
end
it 'should send prior hidden field if no file submitted' do
@session.click_button('Upload Empty With Hidden')
expect(extract_results(@session)['document2']).to eq('hidden_field')
expect(extract_content_type(@session)).to start_with('multipart/form-data;')
end
it 'should send content type text/plain when uploading a text file' do
@session.attach_file 'Single Document', with_os_path_separators(test_file_path)
@session.click_button 'Upload Single'
expect(@session).to have_content('text/plain')
end
it 'should send content type image/jpeg when uploading an image' do
@session.attach_file 'Single Document', with_os_path_separators(test_jpg_file_path)
@session.click_button 'Upload Single'
expect(@session).to have_content('image/jpeg')
end
it 'should not break when uploading a file without extension' do
@session.attach_file 'Single Document', with_os_path_separators(no_extension_file_path)
@session.click_button 'Upload Single'
expect(@session).to have_content(File.read(no_extension_file_path))
end
it 'should not break when using HTML5 multiple file input' do
@session.attach_file 'Multiple Documents', with_os_path_separators(test_file_path)
@session.click_button('Upload Multiple')
expect(@session).to have_content(File.read(test_file_path))
expect(@session.body).to include('1 | ') # number of files
end
it 'should not break when using HTML5 multiple file input uploading multiple files' do
@session.attach_file('Multiple Documents',
[test_file_path, another_test_file_path].map { |f| with_os_path_separators(f) })
@session.click_button('Upload Multiple')
expect(@session).to have_content('2 | ') # number of files
expect(@session.body).to include(File.read(test_file_path))
expect(@session.body).to include(File.read(another_test_file_path))
end
it 'should not send anything when attaching no files to a multiple upload field' do
@session.click_button('Upload Empty Multiple')
expect(@session).to have_content('Successfully ignored empty file field')
end
it 'should not append files to already attached' do
@session.attach_file 'Multiple Documents', with_os_path_separators(test_file_path)
@session.attach_file 'Multiple Documents', with_os_path_separators(another_test_file_path)
@session.click_button('Upload Multiple')
expect(@session).to have_content('1 | ') # number of files
expect(@session.body).to include(File.read(another_test_file_path))
expect(@session.body).not_to include(File.read(test_file_path))
end
it 'should fire change once when uploading multiple files from empty', requires: [:js] do
@session.visit('with_js')
@session.attach_file('multiple-file',
[test_file_path, another_test_file_path].map { |f| with_os_path_separators(f) })
expect(@session).to have_css('.file_change', count: 1)
end
it 'should fire change once for each set of files uploaded', requires: [:js] do
@session.visit('with_js')
@session.attach_file('multiple-file', [test_jpg_file_path].map { |f| with_os_path_separators(f) })
@session.attach_file('multiple-file',
[test_file_path, another_test_file_path].map { |f| with_os_path_separators(f) })
expect(@session).to have_css('.file_change', count: 2)
end
end
context "with a locator that doesn't exist" do
it 'should raise an error' do
msg = /Unable to find file field "does not exist"/
expect do
@session.attach_file('does not exist', with_os_path_separators(test_file_path))
end.to raise_error(Capybara::ElementNotFound, msg)
end
end
context "with a path that doesn't exist" do
it 'should raise an error' do
expect { @session.attach_file('Image', '/no_such_file.png') }.to raise_error(Capybara::FileNotFound)
end
end
context 'with :exact option' do
it 'should set a file path by partial label when false' do
@session.attach_file 'Imag', with_os_path_separators(__FILE__), exact: false
@session.click_button('awesome')
expect(extract_results(@session)['image']).to end_with(File.basename(__FILE__))
end
it 'should not allow partial matches when true' do
expect do
@session.attach_file 'Imag', with_os_path_separators(__FILE__), exact: true
end.to raise_error(Capybara::ElementNotFound)
end
end
context 'with :make_visible option', requires: %i[js es_args] do
it 'applies a default style change when true' do
@session.visit('/with_js')
expect do
@session.attach_file('hidden_file', with_os_path_separators(__FILE__))
end.to raise_error Capybara::ElementNotFound
expect do
@session.attach_file('hidden_file', with_os_path_separators(__FILE__), make_visible: true)
end.not_to raise_error
end
it 'accepts a hash of styles to be applied' do
@session.visit('/with_js')
expect do
@session.attach_file('hidden_file',
with_os_path_separators(__FILE__),
make_visible: { opacity: 1, display: 'block' })
end.not_to raise_error
end
it 'raises an error when the file input is not made visible' do
@session.visit('/with_js')
expect do
@session.attach_file('hidden_file', with_os_path_separators(__FILE__), make_visible: { color: 'red' })
end.to raise_error(Capybara::ExpectationNotMet)
end
it 'resets the style when done' do
@session.visit('/with_js')
@session.attach_file('hidden_file', with_os_path_separators(__FILE__), make_visible: true)
expect(@session.evaluate_script('arguments[0].style.display', @session.find(:css, '#hidden_file', visible: :all))).to eq 'none'
end
it 'should fire change' do
@session.visit('/with_js')
@session.attach_file('hidden_file', with_os_path_separators(__FILE__), make_visible: true)
expect(@session).to have_css('.file_change')
end
end
context 'with a block', requires: %i[js] do
it 'can upload by clicking the file input' do
@session.attach_file(with_os_path_separators(__FILE__)) do
@session.find(:file_field, 'form[image]').click
end
@session.click_button('awesome')
expect(extract_results(@session)['image']).to end_with(File.basename(__FILE__))
end
it 'can upload by clicking the label' do
@session.attach_file(with_os_path_separators(__FILE__)) do
@session.find(:label, 'Hidden Image').click
end
@session.click_button('awesome')
expect(extract_results(@session)['hidden_image']).to end_with(File.basename(__FILE__))
end
it 'should fire change' do
@session.visit('/with_js')
@session.attach_file(with_os_path_separators(__FILE__)) do
@session.find(:label, 'Label for hidden file input').click
end
expect(@session).to have_css('.file_change')
end
end
end
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