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capybara-webkit
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Update README 

* Remove deprecated modal and window commands.
* Document xvfb-run as a way to start an X server.
* Note that Qt versions greater than 4.8 are supported.
* Update copyright year.
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Matthew Horan 2014-07-13 12:10:13 -04:00 committed by Matthew Horan
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commit d7f724d315
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@ -14,7 +14,7 @@ development toolkit. You'll need to download the Qt libraries to build and
install the gem. You can find instructions for downloading and installing QT on
the
[capybara-webkit wiki](https://github.com/thoughtbot/capybara-webkit/wiki/Installing-Qt-and-compiling-capybara-webkit).
capybara-webkit requires Qt version 4.8.
capybara-webkit requires Qt version 4.8 or greater.
Windows Support
---------------
@ -47,7 +47,13 @@ CI
If you're like us, you'll be using capybara-webkit on CI.
On Linux platforms, capybara-webkit requires an X server to run, although it doesn't create any visible windows. Xvfb works fine for this. You can setup Xvfb yourself and set a DISPLAY variable, or try out the [headless gem](https://github.com/leonid-shevtsov/headless).
On Linux platforms, capybara-webkit requires an X server to run, although it doesn't create any visible windows. Xvfb works fine for this. You can setup Xvfb yourself and set a DISPLAY variable, try out the [headless gem](https://github.com/leonid-shevtsov/headless), or use the xvfb-run utility as follows:
```
xvfb-run -a bundle exec spec
```
This automatically sets up a virtual X server on a free server number.
Usage
-----
@ -101,33 +107,6 @@ page.driver.error_messages
=> [{:source=>"http://example.com", :line_number=>1, :message=>"SyntaxError: Parse error"}]
```
**alert_messages, confirm_messages, prompt_messages**: returns arrays of Javascript dialog messages for each dialog type
```js
// In Javascript:
alert("HI");
confirm("Ok?");
prompt("Number?", "42");
```
```ruby
# In Ruby:
page.driver.alert_messages
=> ["Hi"]
page.driver.confirm_messages
=> ["Ok?"]
page.driver.prompt_messages
=> ["Number?"]
```
**resize_window**: change the viewport size to the given width and height
```ruby
page.driver.resize_window(500, 300)
page.driver.evaluate_script("window.innerWidth")
=> 500
```
**cookies**: allows read-only access of cookies for the current session
```ruby
@ -135,94 +114,6 @@ page.driver.cookies["alpha"]
=> "abc"
```
**accept_js_confirms!**: accept any Javascript confirm that is triggered by the page's Javascript
```js
// In Javascript:
if (confirm("Ok?"))
console.log("Hi");
else
console.log("Bye");
```
```ruby
# In Ruby:
page.driver.accept_js_confirms!
visit "/"
page.driver.console_messages.first[:message]
=> "Hi"
```
**dismiss_js_confirms!**: dismiss any Javascript confirm that is triggered by the page's Javascript
```js
// In Javascript:
if (confirm("Ok?"))
console.log("Hi");
else
console.log("Bye");
```
```ruby
# In Ruby:
page.driver.dismiss_js_confirms!
visit "/"
page.driver.console_messages.first[:message]
=> "Bye"
```
**accept_js_prompts!**: accept any Javascript prompt that is triggered by the page's Javascript
```js
// In Javascript:
var a = prompt("Number?", "0")
console.log(a);
```
```ruby
# In Ruby:
page.driver.accept_js_prompts!
visit "/"
page.driver.console_messages.first[:message]
=> "0"
```
**dismiss_js_prompts!**: dismiss any Javascript prompt that is triggered by the page's Javascript
```js
// In Javascript:
var a = prompt("Number?", "0")
if (a != null)
console.log(a);
else
console.log("you said no"));
```
```ruby
# In Ruby:
page.driver.dismiss_js_prompts!
visit "/"
page.driver.console_messages.first[:message]
=> "you said no"
```
**js_prompt_input=(value)**: set the text to use if a Javascript prompt is encountered and accepted
```js
// In Javascript:
var a = prompt("Number?", "0")
console.log(a);
```
```ruby
# In Ruby:
page.driver.js_prompt_input = "42"
page.driver.accept_js_prompts!
visit "/"
page.driver.console_messages.first[:message]
=> "42"
```
**header**: set the given HTTP header for subsequent requests
```ruby
@ -248,4 +139,4 @@ The names and logos for thoughtbot are trademarks of thoughtbot, inc.
License
-------
capybara-webkit is Copyright (c) 2010-2013 thoughtbot, inc. It is free software, and may be redistributed under the terms specified in the LICENSE file.
capybara-webkit is Copyright (c) 2010-2014 thoughtbot, inc. It is free software, and may be redistributed under the terms specified in the LICENSE file.