require 'watirspec_helper' describe 'Button' do before :each do browser.goto(WatirSpec.url_for('forms_with_input_elements.html')) end # Exists method describe '#exists?' do it 'returns true if the button exists (tag = :input)' do expect(browser.button(id: 'new_user_submit')).to exist expect(browser.button(id: /new_user_submit/)).to exist expect(browser.button(name: 'new_user_reset')).to exist expect(browser.button(name: /new_user_reset/)).to exist expect(browser.button(value: 'Button')).to exist expect(browser.button(value: /Button/)).to exist not_compliant_on :internet_explorer do expect(browser.button(src: 'images/button.png')).to exist end expect(browser.button(src: /button\.png/)).to exist expect(browser.button(text: 'Button 2')).to exist expect(browser.button(text: /Button 2/)).to exist expect(browser.button(class: 'image')).to exist expect(browser.button(class: /image/)).to exist expect(browser.button(index: 0)).to exist expect(browser.button(xpath: "//input[@id='new_user_submit']")).to exist expect(browser.button(alt: 'Create a new user')).to exist expect(browser.button(alt: /Create a/)).to exist end it 'returns true if the button exists (tag = :button)' do expect(browser.button(name: 'new_user_button_2')).to exist expect(browser.button(name: /new_user_button_2/)).to exist expect(browser.button(value: 'button_2')).to exist expect(browser.button(value: /button_2/)).to exist expect(browser.button(text: 'Button 2')).to exist expect(browser.button(text: /Button 2/)).to exist expect(browser.button(value: 'Button 2')).to exist expect(browser.button(value: /Button 2/)).to exist expect(browser.button(value: 'Button 4 With Child Text')).to exist expect(browser.button(value: /Button 4 With Child Text/)).to exist end it 'returns the first button if given no args' do expect(browser.button).to exist end it 'returns true for element with upper case type' do expect(browser.button(id: 'new_user_button_preview')).to exist end it "returns false if the button doesn't exist" do expect(browser.button(id: 'no_such_id')).to_not exist expect(browser.button(id: /no_such_id/)).to_not exist expect(browser.button(name: 'no_such_name')).to_not exist expect(browser.button(name: /no_such_name/)).to_not exist expect(browser.button(value: 'no_such_value')).to_not exist expect(browser.button(value: /no_such_value/)).to_not exist expect(browser.button(src: 'no_such_src')).to_not exist expect(browser.button(src: /no_such_src/)).to_not exist expect(browser.button(text: 'no_such_text')).to_not exist expect(browser.button(text: /no_such_text/)).to_not exist expect(browser.button(class: 'no_such_class')).to_not exist expect(browser.button(class: /no_such_class/)).to_not exist expect(browser.button(index: 1337)).to_not exist expect(browser.button(xpath: "//input[@id='no_such_id']")).to_not exist end it 'checks the tag name and type attribute when locating by xpath' do expect(browser.button(xpath: "//input[@type='text']")).to_not exist expect(browser.button(xpath: "//input[@type='button']")).to exist end it 'matches the specific type when locating by type' do expect(browser.button(type: 'button').type).to eq 'button' expect(browser.button(type: 'reset').type).to eq 'reset' expect(browser.button(type: 'submit').type).to eq 'submit' expect(browser.button(type: 'image').type).to eq 'image' end it 'matches valid input types when type is boolean' do expect(browser.buttons(type: false).map(&:tag_name)).to all eq('button') input_buttons = browser.buttons(type: true).select { |e| e.tag_name == 'input' } expect(input_buttons.map(&:type).uniq).to match_array(Watir::Button::VALID_TYPES) end it "raises TypeError when 'what' argument is invalid" do expect { browser.button(id: 3.14).exists? }.to raise_error(TypeError) end end # Attribute methods describe '#id' do it 'returns the id if the button exists' do expect(browser.button(index: 0).id).to eq 'new_user_submit' expect(browser.button(index: 1).id).to eq 'new_user_reset' expect(browser.button(index: 2).id).to eq 'new_user_button' end it 'raises UnknownObjectException if button does not exist' do expect { browser.button(index: 1337).id }.to raise_unknown_object_exception end end describe '#name' do it 'returns the name if button exists' do expect(browser.button(index: 0).name).to eq 'new_user_submit' expect(browser.button(index: 1).name).to eq 'new_user_reset' expect(browser.button(index: 2).name).to eq 'new_user_button' end it 'raises UnknownObjectException if the button does not exist' do expect { browser.button(name: 'no_such_name').name }.to raise_unknown_object_exception end end describe '#src' do it 'returns the src attribute for the button image' do # varies between browsers expect(browser.button(name: 'new_user_image').src).to include('images/button.png') end it 'raises UnknownObjectException if the button does not exist' do expect { browser.button(name: 'no_such_name').src }.to raise_unknown_object_exception end end describe '#style' do not_compliant_on :internet_explorer do it 'returns the style attribute if the button exists' do expect(browser.button(id: 'delete_user_submit').style).to eq 'border: 4px solid red;' end end it "returns an empty string if the element exists and the attribute doesn't exist" do expect(browser.button(id: 'new_user_submit').style).to eq '' end it 'raises UnknownObjectException if the button does not exist' do expect { browser.button(name: 'no_such_name').style }.to raise_unknown_object_exception end end describe '#title' do it 'returns the title of the button' do expect(browser.button(index: 0).title).to eq 'Submit the form' end it 'returns an empty string for button without title' do expect(browser.button(index: 1).title).to eq '' end end describe '#type' do it 'returns the type if button exists' do expect(browser.button(index: 0).type).to eq 'submit' expect(browser.button(index: 1).type).to eq 'reset' expect(browser.button(index: 2).type).to eq 'button' end it 'raises UnknownObjectException if button does not exist' do expect { browser.button(name: 'no_such_name').type }.to raise_unknown_object_exception end end describe '#value' do it 'returns the value if button exists' do expect(browser.button(index: 0).value).to eq 'Submit' expect(browser.button(index: 1).value).to eq 'Reset' expect(browser.button(index: 2).value).to eq 'Button' end it 'raises UnknownObjectException if button does not exist' do expect { browser.button(name: 'no_such_name').value }.to raise_unknown_object_exception end end describe '#text' do it 'returns the text of an input button' do expect(browser.button(index: 0).text).to eq 'Submit' expect(browser.button(index: 1).text).to eq 'Reset' expect(browser.button(index: 2).text).to eq 'Button' expect(browser.button(index: 3).text).to eq 'Preview' end it 'returns the text of a button element' do expect(browser.button(name: 'new_user_button_2').text).to eq 'Button 2' end it 'raises UnknownObjectException if the element does not exist' do expect { browser.button(id: 'no_such_id').text }.to raise_unknown_object_exception end end describe '#respond_to?' do it 'returns true for all attribute methods' do expect(browser.button(index: 0)).to respond_to(:class_name) expect(browser.button(index: 0)).to respond_to(:id) expect(browser.button(index: 0)).to respond_to(:name) expect(browser.button(index: 0)).to respond_to(:src) expect(browser.button(index: 0)).to respond_to(:style) expect(browser.button(index: 0)).to respond_to(:title) expect(browser.button(index: 0)).to respond_to(:type) expect(browser.button(index: 0)).to respond_to(:value) end end # Access methods describe '#enabled?' do it 'returns true if the button is enabled' do expect(browser.button(name: 'new_user_submit')).to be_enabled end it 'returns false if the button is disabled' do expect(browser.button(name: 'new_user_submit_disabled')).to_not be_enabled end it "raises UnknownObjectException if the button doesn't exist" do expect { browser.button(name: 'no_such_name').enabled? }.to raise_unknown_object_exception end it 'raises ObjectDisabledException if disabled button is clicked' do expect { browser.button(name: 'new_user_submit_disabled').click }.to raise_object_disabled_exception end end describe '#disabled?' do it 'returns false when button is enabled' do expect(browser.button(name: 'new_user_submit')).to_not be_disabled end it 'returns true when button is disabled' do expect(browser.button(name: 'new_user_submit_disabled')).to be_disabled end it 'raises UnknownObjectException if button does not exist' do expect { browser.button(name: 'no_such_name').disabled? }.to raise_unknown_object_exception end end # Manipulation methods describe '#click' do it 'clicks the button if it exists' do browser.goto(WatirSpec.url_for('forms_with_input_elements.html')) browser.button(id: 'delete_user_submit').click Watir::Wait.until { !browser.url.include? 'forms_with_input_elements.html' } expect(browser.text).to include('Semantic table') end it 'fires events' do browser.button(id: 'new_user_button').click expect(browser.button(id: 'new_user_button').value).to eq 'new_value_set_by_onclick_event' end it "raises UnknownObjectException when clicking a button that doesn't exist" do expect { browser.button(value: 'no_such_value').click }.to raise_unknown_object_exception expect { browser.button(id: 'no_such_id').click }.to raise_unknown_object_exception end it 'raises ObjectDisabledException when clicking a disabled button' do expect { browser.button(value: 'Disabled').click }.to raise_object_disabled_exception end end end