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require 'mechanize/test_case'
class TestMechanizeLink < Mechanize::TestCase
def test_search
page = @mech.get("http://localhost/find_link.html")
link = page.link_with(text: "Form Test")
assert_equal('Form Test', link.text)
link_with_search = page.link_with(search: "//*[text()='Form Test']")
assert_equal(link, link_with_search)
link_with_xpath = page.link_with(xpath: "//*[text()='Form Test']")
assert_equal(link, link_with_xpath)
link_with_css = page.link_with(css: ".formtest")
assert_equal(link, link_with_css)
link_with_class = page.link_with(class: "formtest")
assert_equal(link, link_with_class)
end
def test_click
page = @mech.get("http://localhost/frame_test.html")
link = page.link_with(:text => "Form Test")
assert_equal('Form Test', link.text)
page = link.click
assert_equal("http://localhost/form_test.html",
@mech.history.last.uri.to_s)
end unless RUBY_ENGINE == 'jruby' # NekoHTML does not parse body of NOFRAMES
def test_click_bang
page = @mech.get("http://localhost/frame_test.html")
link = page.link_with!(:text => "Form Test")
assert_equal('Form Test', link.text)
page = link.click
assert_equal("http://localhost/form_test.html",
@mech.history.last.uri.to_s)
end unless RUBY_ENGINE == 'jruby' # NekoHTML does not parse body of NOFRAMES
def test_click_base
page = @mech.get("http://google.com/tc_base_link.html")
page = page.links.first.click
assert @mech.visited?("http://localhost/index.html")
end
def test_click_unsupported_scheme
page = @mech.get("http://google.com/tc_links.html")
link = page.link_with(:text => 'javascript link')
assert_raises Mechanize::UnsupportedSchemeError do
begin
link.click
rescue Mechanize::UnsupportedSchemeError => error
assert_equal 'javascript', error.scheme
assert_equal "javascript:new_page('1')", error.uri.to_s
raise
end
end
@mech.scheme_handlers['javascript'] = lambda { |my_link, my_page|
URI.parse('http://localhost/tc_links.html')
}
link.click
# HACK no assertion
end
def test_click_unexiting_link
page = @mech.get("http://google.com/tc_links.html")
assert_raises NoMethodError do
page.link_with(:text => 'no link').click
end
begin
page.link_with!(:text => 'no link').click
rescue => e
assert_instance_of Mechanize::ElementNotFoundError, e
assert_kind_of Mechanize::Page, e.source
assert_equal :link, e.element
assert_kind_of Hash, e.conditions
assert_equal 'no link', e.conditions[:text]
end
end
def test_click_empty_href
page = @mech.get("http://google.com/tc_links.html?q=test#anchor")
link = page.link_with(:text => 'empty href')
new_page = link.click
assert_equal "http://google.com/tc_links.html?q=test", new_page.uri.to_s
end
def test_text_alt_text
page = @mech.get("http://localhost/alt_text.html")
assert_equal(5, page.links.length)
assert_equal(1, page.meta_refresh.length)
assert_equal '', page.meta_refresh.first.text
assert_equal 'alt text', page.link_with(:href => 'alt_text.html').text
assert_equal '', page.link_with(:href => 'no_alt_text.html').text
assert_equal 'no image', page.link_with(:href => 'no_image.html').text
assert_equal '', page.link_with(:href => 'no_text.html').text
assert_equal '', page.link_with(:href => 'nil_alt_text.html').text
end
def test_uri_escaped
doc = Nokogiri::HTML::Document.new
node = Nokogiri::XML::Node.new('foo', doc)
node['href'] = 'http://foo.bar/%20baz'
link = Mechanize::Page::Link.new(node, nil, nil)
assert_equal 'http://foo.bar/%20baz', link.uri.to_s
end
def test_uri_no_path
page = @mech.get("http://localhost/relative/tc_relative_links.html")
page = page.link_with(:text => 'just the query string').click
assert_equal('http://localhost/relative/tc_relative_links.html?a=b',
page.uri.to_s)
end unless RUBY_ENGINE == 'jruby' # NekoHTML does not parse IFRAME
def test_uri_weird
doc = Nokogiri::HTML::Document.new
node = Nokogiri::XML::Node.new('foo', doc)
node['href'] = 'http://foo.bar/ baz'
link = Mechanize::Page::Link.new(node, nil, nil)
assert_equal 'http://foo.bar/%20baz', link.uri.to_s
end
def test_resolving_full_uri
page = @mech.get("http://localhost/frame_test.html")
link = page.link_with(:text => "Form Test")
assert_equal "/form_test.html", link.uri.to_s
assert_equal "http://localhost/form_test.html", link.resolved_uri.to_s
end unless RUBY_ENGINE == 'jruby' # NekoHTML does not parse body of NOFRAMES
end
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