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require "helper"
class TestMechMethods < Test::Unit::TestCase
def setup
@agent = Mechanize.new
end
def test_get_with_tilde
page = @agent.get('http://localhost/?foo=~2')
assert_equal('http://localhost/?foo=~2', page.uri.to_s)
end
def test_parser_can_be_set
@agent.html_parser = {}
assert_raises(NoMethodError) {
@agent.get('http://localhost/?foo=~2').links
}
end
def test_submit_takes_arbirary_headers
page = @agent.get('http://localhost:2000/form_no_action.html')
assert form = page.forms.first
form.action = '/http_headers'
page = @agent.submit(form, nil, { 'foo' => 'bar' })
headers = Hash[*(
page.body.split("\n").map { |x| x.split('|') }.flatten
)]
assert_equal 'bar', headers['foo']
end
def test_get_with_params
page = @agent.get('http://localhost/', { :q => 'hello' })
assert_equal('http://localhost/?q=hello', page.uri.to_s)
end
def test_get_with_upper_http
page = @agent.get('HTTP://localhost/', { :q => 'hello' })
assert_equal('HTTP://localhost/?q=hello', page.uri.to_s)
end
def test_get_no_referer
requests = []
@agent.pre_connect_hooks << lambda { |params|
requests << params[:request]
}
@agent.get('http://localhost/')
@agent.get('http://localhost/')
assert_equal(2, requests.length)
requests.each do |request|
assert_nil request['referer']
end
end
def test_with_anchor
page = @agent.get('http://localhost/?foo=bar"')
assert_equal('http://localhost/?foo=bar%22', page.uri.to_s)
end
def test_post_connect_hook_gets_called
response = nil
@agent.post_connect_hooks << lambda { |params|
response = params[:response]
}
@agent.get('http://localhost/')
assert(response)
end
def test_get_with_referer
request = nil
@agent.pre_connect_hooks << lambda { |params|
request = params[:request]
}
@agent.get('http://localhost/', URI.parse('http://google.com/'))
assert_equal 'http://google.com/', request['Referer']
@agent.get('http://localhost/', [], 'http://tenderlovemaking.com/')
assert_equal 'http://tenderlovemaking.com/', request['Referer']
end
def test_get_with_file_referer
assert_nothing_raised do
@agent.get('http://localhost', [], Mechanize::File.new(URI.parse('http://tenderlovemaking.com/crossdomain.xml')))
end
end
def test_weird_url
assert_nothing_raised {
@agent.get('http://localhost/?action=bing&bang=boom=1|a=|b=|c=')
}
assert_nothing_raised {
@agent.get('http://localhost/?a=b&b=c&c=d')
}
assert_nothing_raised {
@agent.get("http://localhost/?a=#{[0xd6].pack('U')}")
}
end
unless RUBY_VERSION >= '1.9.0'
def test_kcode_url
$KCODE = 'u'
page = @agent.get("http://localhost/?a=#{[0xd6].pack('U')}")
assert_not_nil(page)
assert_equal('http://localhost/?a=%D6', page.uri.to_s)
$KCODE = 'NONE'
end
end
def test_history
0.upto(25) do |i|
assert_equal(i, @agent.history.size)
page = @agent.get("http://localhost/")
end
page = @agent.get("http://localhost/form_test.html")
assert_equal("http://localhost/form_test.html",
@agent.history.last.uri.to_s)
assert_equal("http://localhost/",
@agent.history[-2].uri.to_s)
assert_equal("http://localhost/",
@agent.history[-2].uri.to_s)
assert_equal(true, @agent.visited?("http://localhost/"))
assert_equal(true, @agent.visited?("/form_test.html"))
assert_equal(false, @agent.visited?("http://google.com/"))
assert_equal(true, @agent.visited?(page.links.first))
end
def test_visited
@agent.get("http://localhost/content_type_test?ct=application/pdf")
assert_equal(true,
@agent.visited?("http://localhost/content_type_test?ct=application/pdf"))
assert_equal(false,
@agent.visited?("http://localhost/content_type_test"))
assert_equal(false,
@agent.visited?("http://localhost/content_type_test?ct=text/html"))
end
def test_visited_after_redirect
@agent.get("http://localhost/response_code?code=302")
assert_equal("http://localhost/index.html",
@agent.current_page.uri.to_s)
assert_equal(true,
@agent.visited?('http://localhost/response_code?code=302'))
end
def test_max_history
@agent.max_history = 10
0.upto(10) do |i|
assert_equal(i, @agent.history.size)
page = @agent.get("http://localhost/")
end
0.upto(10) do |i|
assert_equal(10, @agent.history.size)
page = @agent.get("http://localhost/")
end
end
def test_max_history_order
@agent.max_history = 2
assert_equal(0, @agent.history.length)
@agent.get('http://localhost/form_test.html')
assert_equal(1, @agent.history.length)
@agent.get('http://localhost/empty_form.html')
assert_equal(2, @agent.history.length)
@agent.get('http://localhost/tc_checkboxes.html')
assert_equal(2, @agent.history.length)
assert_equal('http://localhost/empty_form.html', @agent.history[0].uri.to_s)
assert_equal('http://localhost/tc_checkboxes.html',
@agent.history[1].uri.to_s)
end
def test_back_button
0.upto(5) do |i|
assert_equal(i, @agent.history.size)
page = @agent.get("http://localhost/")
end
page = @agent.get("http://localhost/form_test.html")
assert_equal("http://localhost/form_test.html",
@agent.history.last.uri.to_s)
assert_equal("http://localhost/",
@agent.history[-2].uri.to_s)
assert_equal(7, @agent.history.size)
@agent.back
assert_equal(6, @agent.history.size)
assert_equal("http://localhost/",
@agent.history.last.uri.to_s)
end
def test_google
page = @agent.get("http://localhost/google.html")
search = page.forms.find { |f| f.name == "f" }
assert_not_nil(search)
assert_not_nil(search.field_with(:name => 'q'))
assert_not_nil(search.field_with(:name => 'hl'))
assert_not_nil(search.fields.find { |f| f.name == 'ie' })
end
def test_click
@agent.user_agent_alias = 'Mac Safari'
page = @agent.get("http://localhost/frame_test.html")
link = page.link_with(:text => "Form Test")
assert_not_nil(link)
page = @agent.click(link)
assert_equal("http://localhost/form_test.html",
@agent.history.last.uri.to_s)
end
def test_click_hpricot
page = @agent.get("http://localhost/frame_test.html")
link = (page/"//a[@class='bar']").first
assert_not_nil(link)
page = @agent.click(link)
assert_equal("http://localhost/form_test.html",
@agent.history.last.uri.to_s)
end
def test_click_hpricot_frame
page = @agent.get("http://localhost/frame_test.html")
link = (page/"//frame[@name='frame2']").first
assert_not_nil(link)
page = @agent.click(link)
assert_equal("http://localhost/form_test.html",
@agent.history.last.uri.to_s)
end
def test_new_find
page = @agent.get("http://localhost/frame_test.html")
assert_equal(3, page.frames.size)
find_orig = page.frames.find_all { |f| f.name == 'frame1' }
find1 = page.frames_with(:name => 'frame1')
find_orig.zip(find1).each { |a,b|
assert_equal(a, b)
}
end
def test_get_file
page = @agent.get("http://localhost/frame_test.html")
content_length = page.header['Content-Length']
page_as_string = @agent.get_file("http://localhost/frame_test.html")
assert_equal(content_length.to_i, page_as_string.length.to_i)
end
def test_transact
page = @agent.get("http://localhost/frame_test.html")
assert_equal(1, @agent.history.length)
@agent.transact { |a|
5.times {
@agent.get("http://localhost/frame_test.html")
}
assert_equal(6, @agent.history.length)
}
assert_equal(1, @agent.history.length)
end
end
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