JezK
Edit File: test_linkparse.rb
require 'test/unit' require 'testutil' require 'openid/consumer/html_parse' class LinkParseTestCase < Test::Unit::TestCase include OpenID::TestDataMixin def attr_cmp(expected, found) e = expected.to_a.sort f = found.to_a.sort while (ep = e.shift) ek, ev = ep fk, fv = f.shift ok = false while ek[-1] == '*'[0] # optional entry detected if fk == ek[0...-1] and fv==ev # optional entry found ok = true break else # not found. okay, move on to next expected pair ek, ev = e.shift end if ek.nil? if fk == nil ok = true end break end end next if ok next if fk == ek and fv == ev return false end return f.empty? end def test_attrcmp good = [ [{'foo' => 'bar'},{'foo' => 'bar'}], [{'foo*' => 'bar'},{'foo' => 'bar'}], [{'foo' => 'bar', 'bam*' => 'baz'},{'foo' => 'bar'}], [{'foo' => 'bar', 'bam*' => 'baz', 'tak' => 'tal'}, {'foo' => 'bar', 'tak' => 'tal'}], ] bad = [ [{},{'foo' => 'bar'}], [{'foo' => 'bar'}, {'bam' => 'baz'}], [{'foo' => 'bar'}, {}], [{'foo*' => 'bar'},{'foo*' => 'bar'}], [{'foo' => 'bar', 'tak' => 'tal'}, {'foo' => 'bar'}] ] good.each{|c|assert(attr_cmp(c[0],c[1]),c.inspect)} bad.each{|c|assert(!attr_cmp(c[0],c[1]),c.inspect)} end def test_linkparse cases = read_data_file('linkparse.txt', false).split("\n\n\n") numtests = nil testnum = 0 cases.each {|c| headers, html = c.split("\n\n",2) expected_links = [] name = "" testnum += 1 headers.split("\n").each{|h| k,v = h.split(":",2) v = '' if v.nil? if k == "Num Tests" assert(numtests.nil?, "datafile parsing error: there can be only one NumTests") numtests = v.to_i testnum = 0 next elsif k == "Name" name = v.strip elsif k == "Link" or k == "Link*" attrs = {} v.strip.split.each{|a| kk,vv = a.split('=') attrs[kk]=vv } expected_links << [k== "Link*", attrs] else assert(false, "datafile parsing error: bad header #{h}") end } links = OpenID::parse_link_attrs(html) found = links.dup expected = expected_links.dup while(fl = found.shift) optional, el = expected.shift while optional and !attr_cmp(el, fl) and not expected.empty? optional, el = expected.shift end assert(attr_cmp(el,fl), "#{name}: #{fl.inspect} does not match #{el.inspect}") end } assert_equal(numtests, testnum, "Number of tests") end end