+ pdhmanifest = ". d41d8cd98f00b204e9800998ecf8427e+0 0:0:x\n"
+ pdhmd5 = Digest::MD5.hexdigest pdhmanifest
+ [[true, nil],
+ [true, pdhmd5],
+ [true, pdhmd5+'+12345'],
+ [true, pdhmd5+'+'+pdhmanifest.length.to_s],
+ [true, pdhmd5+'+12345+Foo'],
+ [true, pdhmd5+'+Foo'],
+ [false, Digest::MD5.hexdigest(pdhmanifest.strip)],
+ [false, Digest::MD5.hexdigest(pdhmanifest.strip)+'+'+pdhmanifest.length.to_s],
+ [false, pdhmd5[0..30]],
+ [false, pdhmd5[0..30]+'z'],
+ [false, pdhmd5[0..24]+'000000000'],
+ [false, pdhmd5[0..24]+'000000000+0']].each do |isvalid, pdh|
+ test "portable_data_hash #{pdh.inspect} valid? == #{isvalid}" do
+ c = Collection.new manifest_text: pdhmanifest, portable_data_hash: pdh
+ assert_equal isvalid, c.valid?, c.errors.full_messages.to_s
+ end
+ end
+