) }.
to raise_error(Capybara::Driver::Webkit::WebkitInvalidResponseError)
end
it "doesn't raise an error for Javascript that doesn't return anything" do
lambda { subject.execute_script(%<(function () { "returns nothing" })()>) }.
should_not raise_error
end
it "returns a node's tag name" do
subject.find("//p").first.tag_name.should == "p"
end
it "reads disabled property" do
subject.find("//input").first.should be_disabled
end
it "reads checked property" do
subject.find("//input[@id='checktest']").first.should be_checked
end
it "finds visible elements" do
subject.find("//p").first.should be_visible
subject.find("//*[@id='invisible']").first.should_not be_visible
end
end
context "form app" do
before(:all) do
@app = lambda do |env|
body = <<-HTML
HTML
[200,
{ 'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s },
[body]]
end
end
it "returns a textarea's value" do
subject.find("//textarea").first.value.should == "what a wonderful area for text"
end
it "returns a text input's value" do
subject.find("//input").first.value.should == "bar"
end
it "returns a select's value" do
subject.find("//select").first.value.should == "Capybara"
end
it "sets an input's value" do
input = subject.find("//input").first
input.set("newvalue")
input.value.should == "newvalue"
end
it "sets an input's value greater than the max length" do
input = subject.find("//input[@name='maxlength_foo']").first
input.set("allegories (poems)")
input.value.should == "allegories"
end
it "sets an input's value equal to the max length" do
input = subject.find("//input[@name='maxlength_foo']").first
input.set("allegories")
input.value.should == "allegories"
end
it "sets an input's value less than the max length" do
input = subject.find("//input[@name='maxlength_foo']").first
input.set("poems")
input.value.should == "poems"
end
it "sets an input's nil value" do
input = subject.find("//input").first
input.set(nil)
input.value.should == ""
end
it "sets a select's value" do
select = subject.find("//select").first
select.set("Monkey")
select.value.should == "Monkey"
end
it "sets a textarea's value" do
textarea = subject.find("//textarea").first
textarea.set("newvalue")
textarea.value.should == "newvalue"
end
let(:monkey_option) { subject.find("//option[@id='select-option-monkey']").first }
let(:capybara_option) { subject.find("//option[@id='select-option-capybara']").first }
let(:animal_select) { subject.find("//select[@name='animal']").first }
let(:apple_option) { subject.find("//option[@id='topping-apple']").first }
let(:banana_option) { subject.find("//option[@id='topping-banana']").first }
let(:cherry_option) { subject.find("//option[@id='topping-cherry']").first }
let(:toppings_select) { subject.find("//select[@name='toppings']").first }
it "selects an option" do
animal_select.value.should == "Capybara"
monkey_option.select_option
animal_select.value.should == "Monkey"
end
it "unselects an option in a multi-select" do
toppings_select.value.should include("Apple", "Banana", "Cherry")
apple_option.unselect_option
toppings_select.value.should_not include("Apple")
end
it "reselects an option in a multi-select" do
apple_option.unselect_option
banana_option.unselect_option
cherry_option.unselect_option
toppings_select.value.should == []
apple_option.select_option
banana_option.select_option
cherry_option.select_option
toppings_select.value.should include("Apple", "Banana", "Cherry")
end
let(:checked_box) { subject.find("//input[@name='checkedbox']").first }
let(:unchecked_box) { subject.find("//input[@name='uncheckedbox']").first }
it "knows a checked box is checked" do
checked_box['checked'].should be_true
end
it "knows a checked box is checked using checked?" do
checked_box.should be_checked
end
it "knows an unchecked box is unchecked" do
unchecked_box['checked'].should_not be_true
end
it "knows an unchecked box is unchecked using checked?" do
unchecked_box.should_not be_checked
end
it "checks an unchecked box" do
unchecked_box.set(true)
unchecked_box.should be_checked
end
it "unchecks a checked box" do
checked_box.set(false)
checked_box.should_not be_checked
end
it "leaves a checked box checked" do
checked_box.set(true)
checked_box.should be_checked
end
it "leaves an unchecked box unchecked" do
unchecked_box.set(false)
unchecked_box.should_not be_checked
end
let(:enabled_input) { subject.find("//input[@name='foo']").first }
let(:disabled_input) { subject.find("//input[@id='disabled_input']").first }
it "knows a disabled input is disabled" do
disabled_input['disabled'].should be_true
end
it "knows a not disabled input is not disabled" do
enabled_input['disabled'].should_not be_true
end
end
context "form events app" do
before(:all) do
@app = lambda do |env|
body = <<-HTML
HTML
[200,
{ 'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s },
[body]]
end
end
let(:newtext) { 'newvalue' }
let(:keyevents) do
(%w{focus} +
newtext.length.times.collect { %w{keydown keypress keyup} } +
%w{change blur}).flatten
end
it "triggers text input events" do
subject.find("//input[@type='text']").first.set(newtext)
subject.find("//li").map(&:text).should == keyevents
end
it "triggers textarea input events" do
subject.find("//textarea").first.set(newtext)
subject.find("//li").map(&:text).should == keyevents
end
it "triggers password input events" do
subject.find("//input[@type='password']").first.set(newtext)
subject.find("//li").map(&:text).should == keyevents
end
it "triggers radio input events" do
subject.find("//input[@type='radio']").first.set(true)
subject.find("//li").map(&:text).should == %w(click change)
end
it "triggers checkbox events" do
subject.find("//input[@type='checkbox']").first.set(true)
subject.find("//li").map(&:text).should == %w(click change)
end
end
context "mouse app" do
before(:all) do
@app =lambda do |env|
body = <<-HTML
Change me
Push me
Release me
Next
HTML
[200,
{ 'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s },
[body]]
end
end
it "clicks an element" do
subject.find("//a").first.click
subject.current_url =~ %r{/next$}
end
it "fires a mouse event" do
subject.find("//*[@id='mouseup']").first.trigger("mouseup")
subject.find("//*[@class='triggered']").should_not be_empty
end
it "fires a non-mouse event" do
subject.find("//*[@id='change']").first.trigger("change")
subject.find("//*[@class='triggered']").should_not be_empty
end
it "fires a change on select" do
select = subject.find("//select").first
select.value.should == "1"
option = subject.find("//option[@id='option-2']").first
option.select_option
select.value.should == "2"
subject.find("//select[@class='triggered']").should_not be_empty
end
it "fires drag events" do
draggable = subject.find("//*[@id='mousedown']").first
container = subject.find("//*[@id='mouseup']").first
draggable.drag_to(container)
subject.find("//*[@class='triggered']").size.should == 1
end
end
context "nesting app" do
before(:all) do
@app = lambda do |env|
body = <<-HTML
Unexpected
HTML
[200,
{ 'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s },
[body]]
end
end
it "evaluates nested xpath expressions" do
parent = subject.find("//*[@id='parent']").first
parent.find("./*[@class='find']").map(&:text).should == %w(Expected)
end
end
context "slow app" do
before(:all) do
@app = lambda do |env|
body = <<-HTML
#{env['PATH_INFO']}
HTML
sleep(0.5)
[200,
{ 'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s },
[body]]
end
end
it "waits for a request to load" do
subject.find("//input").first.click
subject.find("//p").first.text.should == "/next"
end
end
context "error app" do
before(:all) do
@app = lambda do |env|
if env['PATH_INFO'] == "/error"
[404, {}, []]
else
body = <<-HTML
HTML
[200,
{ 'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s },
[body]]
end
end
end
it "raises a webkit error for the requested url" do
expect {
subject.find("//input").first.click
wait_for_error_to_complete
subject.find("//body")
}.
to raise_error(Capybara::Driver::Webkit::WebkitInvalidResponseError, %r{/error})
end
def wait_for_error_to_complete
sleep(0.5)
end
end
context "slow error app" do
before(:all) do
@app = lambda do |env|
if env['PATH_INFO'] == "/error"
body = "error"
sleep(1)
[304, {}, []]
else
body = <<-HTML
hello
HTML
[200,
{ 'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s },
[body]]
end
end
end
it "raises a webkit error and then continues" do
subject.find("//input").first.click
expect { subject.find("//p") }.to raise_error(Capybara::Driver::Webkit::WebkitInvalidResponseError)
subject.visit("/")
subject.find("//p").first.text.should == "hello"
end
end
context "popup app" do
before(:all) do
@app = lambda do |env|
body = <<-HTML
success
HTML
sleep(0.5)
[200,
{ 'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s },
[body]]
end
end
it "doesn't crash from alerts" do
subject.find("//p").first.text.should == "success"
end
end
context "custom header" do
before(:all) do
@app = lambda do |env|
body = <<-HTML
#{env['HTTP_USER_AGENT']}
#{env['HTTP_ACCEPT']}
/
HTML
[200,
{ 'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s },
[body]]
end
end
before do
subject.header('user-agent', 'capybara-webkit/custom-user-agent')
subject.header('x-capybara-webkit-header', 'x-capybara-webkit-header')
subject.header('accept', 'text/html')
subject.visit('/')
end
it "can set user_agent" do
subject.find('id("user-agent")').first.text.should == 'capybara-webkit/custom-user-agent'
subject.evaluate_script('navigator.userAgent').should == 'capybara-webkit/custom-user-agent'
end
it "keep user_agent in next page" do
subject.find("//a").first.click
subject.find('id("user-agent")').first.text.should == 'capybara-webkit/custom-user-agent'
subject.evaluate_script('navigator.userAgent').should == 'capybara-webkit/custom-user-agent'
end
it "can set custom header" do
subject.find('id("x-capybara-webkit-header")').first.text.should == 'x-capybara-webkit-header'
end
it "can set Accept header" do
subject.find('id("accept")').first.text.should == 'text/html'
end
it "can reset all custom header" do
subject.reset!
subject.visit('/')
subject.find('id("user-agent")').first.text.should_not == 'capybara-webkit/custom-user-agent'
subject.evaluate_script('navigator.userAgent').should_not == 'capybara-webkit/custom-user-agent'
subject.find('id("x-capybara-webkit-header")').first.text.should be_empty
subject.find('id("accept")').first.text.should_not == 'text/html'
end
end
context "no response app" do
before(:all) do
@app = lambda do |env|
body = <<-HTML
HTML
[200,
{ 'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s },
[body]]
end
end
it "raises a webkit error for the requested url" do
make_the_server_go_away
expect {
subject.find("//body")
}.
to raise_error(Capybara::Driver::Webkit::WebkitNoResponseError, %r{response})
make_the_server_come_back
end
def make_the_server_come_back
subject.browser.instance_variable_get(:@socket).unstub!(:gets)
subject.browser.instance_variable_get(:@socket).unstub!(:puts)
subject.browser.instance_variable_get(:@socket).unstub!(:print)
end
def make_the_server_go_away
subject.browser.instance_variable_get(:@socket).stub!(:gets).and_return(nil)
subject.browser.instance_variable_get(:@socket).stub!(:puts)
subject.browser.instance_variable_get(:@socket).stub!(:print)
end
end
context "custom font app" do
before(:all) do
@app = lambda do |env|
body = <<-HTML
Hello
HTML
[200,
{ 'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s },
[body]]
end
end
it "ignores custom fonts" do
font_family = subject.evaluate_script(<<-SCRIPT)
var element = document.getElementById("text");
element.ownerDocument.defaultView.getComputedStyle(element, null).getPropertyValue("font-family");
SCRIPT
font_family.should == "Arial"
end
end
context "with socket debugger" do
let(:socket_debugger_class){ Capybara::Driver::Webkit::SocketDebugger }
let(:browser_with_debugger){
Capybara::Driver::Webkit::Browser.new(:socket_class => socket_debugger_class)
}
let(:driver_with_debugger){ Capybara::Driver::Webkit.new(@app, :browser => browser_with_debugger) }
before(:all) do
@app = lambda do |env|
body = <<-HTML
Unexpected
HTML
[200,
{ 'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s },
[body]]
end
end
it "prints out sent content" do
socket_debugger_class.any_instance.stub(:received){|content| content }
sent_content = ['Find', 1, 17, "//*[@id='parent']"]
socket_debugger_class.any_instance.should_receive(:sent).exactly(sent_content.size).times
driver_with_debugger.find("//*[@id='parent']")
end
it "prints out received content" do
socket_debugger_class.any_instance.stub(:sent)
socket_debugger_class.any_instance.should_receive(:received).at_least(:once).and_return("ok")
driver_with_debugger.find("//*[@id='parent']")
end
end
end