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capybara-webkit
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Implement Node#hover

This commit is contained in:
David Tengdin and Matthew Horan 2013-02-26 14:32:03 -05:00
parent 2342fc5591
commit 47ac51e4dc
7 changed files with 61 additions and 6 deletions
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2
gemfiles/2.0.gemfile.lock
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@ -1,5 +1,5 @@
PATH
remote: /Users/pivotal/workspace/capybara-webkit
remote: /home/mhoran/capybara-webkit
specs:
capybara-webkit (0.14.1)
capybara (~> 2.0, >= 2.0.2)

4
gemfiles/2.1.gemfile.lock
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@ -1,6 +1,6 @@
GIT
remote: git://github.com/jnicklas/capybara.git
revision: 0c53168899fadee52caced605dd2d6f3e48e6ec4
revision: 458bb23a5cc17199aa0989fb0a0b6fb2617be74e
submodules: true
specs:
capybara (2.0.2)
@ -13,7 +13,7 @@ GIT
nokogiri (~> 1.3)
PATH
remote: /Users/pivotal/workspace/capybara-webkit
remote: /home/mhoran/capybara-webkit
specs:
capybara-webkit (0.14.1)
capybara (~> 2.0, >= 2.0.2)

4
lib/capybara/webkit/node.rb
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@ -67,6 +67,10 @@ module Capybara::Webkit
invoke("rightClick")
end
def hover
invoke("hover")
end
def drag_to(element)
invoke 'dragTo', element.native
end

33
spec/driver_spec.rb
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@ -1116,10 +1116,23 @@ describe Capybara::Webkit::Driver do
context "mouse app" do
let(:driver) do
driver_for_html(<<-HTML)
<html><body>
<html>
<head>
<style type="text/css">
#hover { max-width: 30em; }
#hover span { line-height: 1.5; }
#hover span:hover + .hidden { display: block; }
.hidden { display: none; }
</style>
</head>
<body>
<div id="change">Change me</div>
<div id="mouseup">Push me</div>
<div id="mousedown">Release me</div>
<div id="hover">
<span>This really long paragraph has a lot of text and will wrap. This sentence ensures that we have four lines of text.</span>
<div class="hidden">Text that only shows on hover.</div>
</div>
<form action="/" method="GET">
<select id="change_select" name="change_select">
<option value="1" id="option-1" selected="selected">one</option>
@ -1151,6 +1164,24 @@ describe Capybara::Webkit::Driver do
before { visit("/") }
it "hovers an element" do
driver.find_css("#hover").first.visible_text.should_not =~ /Text that only shows on hover/
driver.find_css("#hover span").first.hover
driver.find_css("#hover").first.visible_text.should =~ /Text that only shows on hover/
end
it "hovers an element off the screen" do
driver.resize_window(200, 200)
driver.evaluate_script(<<-JS)
var element = document.getElementById('hover');
element.style.position = 'absolute';
element.style.left = '200px';
JS
driver.find_css("#hover").first.visible_text.should_not =~ /Text that only shows on hover/
driver.find_css("#hover span").first.hover
driver.find_css("#hover").first.visible_text.should =~ /Text that only shows on hover/
end
it "clicks an element" do
driver.find_xpath("//a").first.click
driver.current_url =~ %r{/next$}

13
src/JavascriptInvocation.cpp
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@ -38,7 +38,7 @@ InvocationResult JavascriptInvocation::invoke(QWebFrame *frame) {
void JavascriptInvocation::leftClick(int x, int y) {
QPoint mousePos(x, y);
JavascriptInvocation::mouseEvent(QEvent::MouseMove, mousePos, Qt::NoButton);
hover(mousePos);
JavascriptInvocation::mouseEvent(QEvent::MouseButtonPress, mousePos, Qt::LeftButton);
JavascriptInvocation::mouseEvent(QEvent::MouseButtonRelease, mousePos, Qt::LeftButton);
}
@ -46,7 +46,7 @@ void JavascriptInvocation::leftClick(int x, int y) {
void JavascriptInvocation::rightClick(int x, int y) {
QPoint mousePos(x, y);
JavascriptInvocation::mouseEvent(QEvent::MouseMove, mousePos, Qt::NoButton);
hover(mousePos);
JavascriptInvocation::mouseEvent(QEvent::MouseButtonPress, mousePos, Qt::RightButton);
}
@ -92,3 +92,12 @@ QVariantMap JavascriptInvocation::clickPosition(QWebElement element, int left, i
return m;
}
void JavascriptInvocation::hover(int absoluteX, int absoluteY) {
QPoint mousePos(absoluteX, absoluteY);
hover(mousePos);
}
void JavascriptInvocation::hover(const QPoint &mousePos) {
mouseEvent(QEvent::MouseMove, mousePos, Qt::NoButton);
}

2
src/JavascriptInvocation.h
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@ -22,6 +22,7 @@ class JavascriptInvocation : public QObject {
Q_INVOKABLE void doubleClick(int x, int y);
Q_INVOKABLE bool clickTest(QWebElement element, int absoluteX, int absoluteY);
Q_INVOKABLE QVariantMap clickPosition(QWebElement element, int left, int top, int width, int height);
Q_INVOKABLE void hover(int absoluteX, int absoluteY);
QVariant getError();
void setError(QVariant error);
InvocationResult invoke(QWebFrame *);
@ -32,5 +33,6 @@ class JavascriptInvocation : public QObject {
WebPage *m_page;
QVariant m_error;
void mouseEvent(QEvent::Type type, const QPoint & position, Qt::MouseButton button);
void hover(const QPoint &);
};

9
src/capybara.js
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@ -176,6 +176,15 @@ Capybara = {
this.click(index, CapybaraInvocation.rightClick);
},
hover: function (index) {
var node = this.nodes[index];
node.scrollIntoViewIfNeeded();
var pos = this.clickPosition(node);
if (pos)
CapybaraInvocation.hover(pos.absoluteX, pos.absoluteY);
},
trigger: function (index, eventName) {
var eventObject = document.createEvent("HTMLEvents");
eventObject.initEvent(eventName, true, true);