webrat/spec/api/click_link_spec.rb

298 lines
9.1 KiB
Ruby

require File.expand_path(File.dirname(__FILE__) + "/../spec_helper")
describe "click_link" do
before do
@session = Webrat::TestSession.new
end
it "should use get by default" do
@session.response_body = <<-EOS
<a href="/page">Link text</a>
EOS
@session.should_receive(:get).with("/page", {})
@session.click_link "Link text"
end
it "should click get links" do
@session.response_body = <<-EOS
<a href="/page">Link text</a>
EOS
@session.should_receive(:get).with("/page", {})
@session.click_link "Link text", :method => :get
end
it "should click delete links" do
@session.response_body = <<-EOS
<a href="/page">Link text</a>
EOS
@session.should_receive(:delete).with("/page", {})
@session.click_link "Link text", :method => :delete
end
it "should click post links" do
@session.response_body = <<-EOS
<a href="/page">Link text</a>
EOS
@session.should_receive(:post).with("/page", {})
@session.click_link "Link text", :method => :post
end
it "should click put links" do
@session.response_body = <<-EOS
<a href="/page">Link text</a>
EOS
@session.should_receive(:put).with("/page", {})
@session.click_link "Link text", :method => :put
end
it "should click links by regexp" do
@session.response_body = <<-EOS
<a href="/page">Link text</a>
EOS
@session.should_receive(:get).with("/page", {})
@session.click_link /link [a-z]/i
end
it "should click rails javascript links with authenticity tokens" do
@session.response_body = <<-EOS
<a href="/posts" onclick="var f = document.createElement('form');
f.style.display = 'none';
this.parentNode.appendChild(f);
f.method = 'POST';
f.action = this.href;
var s = document.createElement('input');
s.setAttribute('type', 'hidden');
s.setAttribute('name', 'authenticity_token');
s.setAttribute('value', 'aa79cb354597a60a3786e7e291ed4f74d77d3a62');
f.appendChild(s);
f.submit();
return false;">Posts</a>
EOS
@session.should_receive(:post).with("/posts", "authenticity_token" => "aa79cb354597a60a3786e7e291ed4f74d77d3a62")
@session.click_link "Posts"
end
it "should click rails javascript delete links" do
@session.response_body = <<-EOS
<a href="/posts/1" onclick="var f = document.createElement('form');
f.style.display = 'none';
this.parentNode.appendChild(f);
f.method = 'POST';
f.action = this.href;
var m = document.createElement('input');
m.setAttribute('type', 'hidden');
m.setAttribute('name', '_method');
m.setAttribute('value', 'delete');
f.appendChild(m);
f.submit();
return false;">Delete</a>
EOS
@session.should_receive(:delete).with("/posts/1", {})
@session.click_link "Delete"
end
it "should click rails javascript post links" do
@session.response_body = <<-EOS
<a href="/posts" onclick="var f = document.createElement('form');
f.style.display = 'none';
this.parentNode.appendChild(f);
f.method = 'POST';
f.action = this.href;
f.submit();
return false;">Posts</a>
EOS
@session.should_receive(:post).with("/posts", {})
@session.click_link "Posts"
end
it "should click rails javascript post links without javascript" do
@session.response_body = <<-EOS
<a href="/posts" onclick="var f = document.createElement('form');
f.style.display = 'none';
this.parentNode.appendChild(f);
f.method = 'POST';
f.action = this.href;
f.submit();
return false;">Posts</a>
EOS
@session.should_receive(:get).with("/posts", {})
@session.click_link "Posts", :javascript => false
end
it "should click rails javascript put links" do
@session.response_body = <<-EOS
<a href="/posts" onclick="var f = document.createElement('form');
f.style.display = 'none';
this.parentNode.appendChild(f);
f.method = 'POST';
f.action = this.href;
var m = document.createElement('input');
m.setAttribute('type', 'hidden');
m.setAttribute('name', '_method');
m.setAttribute('value', 'put');
f.appendChild(m);
f.submit();
return false;">Put</a></h2>
EOS
@session.should_receive(:put).with("/posts", {})
@session.click_link "Put"
end
it "should fail if the javascript link doesn't have a value for the _method input" do
@session.response_body = <<-EOS
<a href="/posts/1" onclick="var f = document.createElement('form');
f.style.display = 'none';
this.parentNode.appendChild(f);
f.method = 'POST';
f.action = this.href;
var m = document.createElement('input');
m.setAttribute('type', 'hidden');
m.setAttribute('name', '_method');
f.appendChild(m);
f.submit();
return false;">Link</a>
EOS
lambda {
@session.click_link "Link"
}.should raise_error
end
it "should assert valid response" do
@session.response_body = <<-EOS
<a href="/page">Link text</a>
EOS
@session.response_code = 501
lambda { @session.click_link "Link text" }.should raise_error
end
[200, 300, 400, 499].each do |status|
it "should consider the #{status} status code as success" do
@session.response_body = <<-EOS
<a href="/page">Link text</a>
EOS
@session.response_code = status
lambda { @session.click_link "Link text" }.should_not raise_error
end
end
it "should fail is the link doesn't exist" do
@session.response_body = <<-EOS
<a href="/page">Link text</a>
EOS
lambda {
@session.click_link "Missing link"
}.should raise_error
end
it "should not be case sensitive" do
@session.response_body = <<-EOS
<a href="/page">Link text</a>
EOS
@session.should_receive(:get).with("/page", {})
@session.click_link "LINK TEXT"
end
it "should match link substrings" do
@session.response_body = <<-EOS
<a href="/page">This is some cool link text, isn't it?</a>
EOS
@session.should_receive(:get).with("/page", {})
@session.click_link "Link text"
end
it "should work with elements in the link" do
@session.response_body = <<-EOS
<a href="/page"><span>Link text</span></a>
EOS
@session.should_receive(:get).with("/page", {})
@session.click_link "Link text"
end
it "should match the first matching link" do
@session.response_body = <<-EOS
<a href="/page1">Link text</a>
<a href="/page2">Link text</a>
EOS
@session.should_receive(:get).with("/page1", {})
@session.click_link "Link text"
end
it "should choose the shortest link text match" do
@session.response_body = <<-EOS
<a href="/page1">Linkerama</a>
<a href="/page2">Link</a>
EOS
@session.should_receive(:get).with("/page2", {})
@session.click_link "Link"
end
it "should treat non-breaking spaces as spaces" do
@session.response_body = <<-EOS
<a href="/page1">This&nbsp;is&nbsp;a&nbsp;link</a>
EOS
@session.should_receive(:get).with("/page1", {})
@session.click_link "This is a link"
end
it "should click link within a selector" do
@session.response_body = <<-EOS
<a href="/page1">Link</a>
<div id="container">
<a href="/page2">Link</a>
</div>
EOS
@session.should_receive(:get).with("/page2", {})
@session.click_link_within "#container", "Link"
end
it "should not make request when link is local anchor" do
@session.response_body = <<-EOS
<a href="#section-1">Jump to Section 1</a>
EOS
# Don't know why @session.should_receive(:get).never doesn't work here
@session.should_receive(:send).with('get_via_redirect', '#section-1', {}).never
@session.click_link "Jump to Section 1"
end
it "should follow relative links" do
@session.stub!(:current_url).and_return("/page")
@session.response_body = <<-EOS
<a href="sub">Jump to sub page</a>
EOS
@session.should_receive(:get).with("/page/sub", {})
@session.click_link "Jump to sub page"
end
it "should follow fully qualified local links" do
@session.stub!(:current_url).and_return("/page")
@session.response_body = <<-EOS
<a href="http://subdomain.example.com/page/sub">Jump to sub page</a>
EOS
@session.should_receive(:get).with("http://subdomain.example.com/page/sub", {})
@session.click_link "Jump to sub page"
end
it "should follow fully qualified local links to example.com" do
@session.response_body = <<-EOS
<a href="http://www.example.com/page/sub">Jump to sub page</a>
EOS
@session.should_receive(:get).with("http://www.example.com/page/sub", {})
@session.click_link "Jump to sub page"
end
it "should follow query parameters" do
@session.stub!(:current_url).and_return("/page")
@session.response_body = <<-EOS
<a href="?foo=bar">Jump to foo bar</a>
EOS
@session.should_receive(:get).with("/page?foo=bar", {})
@session.click_link "Jump to foo bar"
end
end