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require 'helper'
class FollowMetaTest < Test::Unit::TestCase
def setup
@agent = Mechanize.new
end
def test_dont_follow_meta_in_body
@agent.follow_meta_refresh = true
requests = []
@agent.pre_connect_hooks << lambda { |params|
requests << params[:request]
}
page = @agent.get('http://localhost/tc_meta_in_body.html')
assert_equal 1, requests.length
end
def test_dont_follow_meta_by_default
page = @agent.get('http://localhost/tc_follow_meta.html')
assert_equal('http://localhost/tc_follow_meta.html', page.uri.to_s)
assert_equal(1, page.meta.length)
end
def test_meta_refresh_does_not_send_referer
@agent.follow_meta_refresh = true
requests = []
@agent.pre_connect_hooks << lambda { |params|
requests << params[:request]
}
page = @agent.get('http://localhost/tc_follow_meta.html')
assert_nil requests[1]['referer']
end
def test_follow_meta_if_set
@agent.follow_meta_refresh = true
page = @agent.get('http://localhost/tc_follow_meta.html')
assert_equal(2, @agent.history.length)
assert_equal('http://localhost/tc_follow_meta.html',
@agent.history[0].uri.to_s)
assert_equal('http://localhost/index.html', page.uri.to_s)
assert_equal('http://localhost/index.html', @agent.history.last.uri.to_s)
end
def test_follow_meta_with_empty_url
@agent.follow_meta_refresh = true
page = @agent.get('http://localhost/refresh_with_empty_url')
assert_equal(3, @agent.history.length)
assert_equal('http://localhost/refresh_with_empty_url',
@agent.history[0].uri.to_s)
assert_equal('http://localhost/refresh_with_empty_url',
@agent.history[1].uri.to_s)
assert_equal('http://localhost/index.html', page.uri.to_s)
assert_equal('http://localhost/index.html', @agent.history.last.uri.to_s)
end
def test_follow_meta_without_url
@agent.follow_meta_refresh = true
page = @agent.get('http://localhost/refresh_without_url')
assert_equal(3, @agent.history.length)
assert_equal('http://localhost/refresh_without_url',
@agent.history[0].uri.to_s)
assert_equal('http://localhost/refresh_without_url',
@agent.history[1].uri.to_s)
assert_equal('http://localhost/index.html', page.uri.to_s)
assert_equal('http://localhost/index.html', @agent.history.last.uri.to_s)
end
def test_always_follow_302
@agent.follow_meta_refresh = false
page = @agent.get('http://localhost/response_code?code=302&ct=test/xml')
assert_equal('http://localhost/index.html', page.uri.to_s)
assert_equal(2, @agent.history.length)
end
def test_infinite_refresh_throws_exception
@agent.follow_meta_refresh = true
assert_raises(Mechanize::RedirectLimitReachedError) {
begin
@agent.get('http://localhost/infinite_refresh')
rescue Mechanize::RedirectLimitReachedError => ex
raise ex
end
}
end
def test_dont_honor_http_refresh_by_default
page = @agent.get('http://localhost/http_refresh?refresh_time=0')
assert_equal('http://localhost/http_refresh?refresh_time=0', page.uri.to_s)
end
def test_honor_http_refresh_if_set
@agent.follow_meta_refresh = true
page = @agent.get('http://localhost/http_refresh?refresh_time=0')
assert_equal('http://localhost/index.html', page.uri.to_s)
assert_equal(2, @agent.history.length)
end
def test_honor_http_refresh_delay_if_set
@agent.follow_meta_refresh = true
class << @agent
attr_accessor :slept
def sleep *args
@slept = args
end
end
page = @agent.get('http://localhost/http_refresh?refresh_time=1')
assert_equal [1], @agent.slept
end
end
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