+ test "full text search for collections" do
+ # file_names column does not get populated when fixtures are loaded, hence setup test data
+ act_as_system_user do
+ Collection.create(manifest_text: ". acbd18db4cc2f85cedef654fccc4a4d8+3 0:3:foo\n")
+ Collection.create(manifest_text: ". 37b51d194a7513e45b56f6524f2d51f2+3 0:3:bar\n")
+ Collection.create(manifest_text: ". 85877ca2d7e05498dd3d109baf2df106+95+A3a4e26a366ee7e4ed3e476ccf05354761be2e4ae@545a9920 0:95:file_in_subdir1\n./subdir2/subdir3 2bbc341c702df4d8f42ec31f16c10120+64+A315d7e7bad2ce937e711fc454fae2d1194d14d64@545a9920 0:32:file1.txt 32:32:file2.txt\n./subdir2/subdir3/subdir4 2bbc341c702df4d8f42ec31f16c10120+64+A315d7e7bad2ce937e711fc454fae2d1194d14d64@545a9920 0:32:file3.txt 32:32:file4.txt\n")
+ end
+
+ [
+ ['foo', true],
+ ['foo bar', false], # no collection matching both
+ ['foo&bar', false], # no collection matching both
+ ['foo|bar', true], # works only no spaces between the words
+ ['Gnu public', true], # both prefixes found, though not consecutively
+ ['Gnu&public', true], # both prefixes found, though not consecutively
+ ['file4', true], # prefix match
+ ['file4.txt', true], # whole string match
+ ['filex', false], # no such prefix
+ ['subdir', true], # prefix matches
+ ['subdir2', true],
+ ['subdir2/', true],
+ ['subdir2/subdir3', true],
+ ['subdir2/subdir3/subdir4', true],
+ ['subdir2 file4', true], # look for both prefixes
+ ['subdir4', false], # not a prefix match
+ ].each do |search_filter, expect_results|
+ search_filters = search_filter.split.each {|s| s.concat(':*')}.join('&')
+ results = Collection.where("#{Collection.full_text_tsvector} @@ to_tsquery(?)",
+ "#{search_filters}")
+ if expect_results
+ refute_empty results
+ else
+ assert_empty results
+ end
+ end
+ end
+
+ test 'portable data hash with missing size hints' do
+ [[". d41d8cd98f00b204e9800998ecf8427e+0+Bar 0:0:x\n",
+ ". d41d8cd98f00b204e9800998ecf8427e+0 0:0:x\n"],
+ [". d41d8cd98f00b204e9800998ecf8427e+Foo 0:0:x\n",
+ ". d41d8cd98f00b204e9800998ecf8427e 0:0:x\n"],
+ [". d41d8cd98f00b204e9800998ecf8427e 0:0:x\n",
+ ". d41d8cd98f00b204e9800998ecf8427e 0:0:x\n"],
+ ].each do |unportable, portable|
+ c = Collection.new(manifest_text: unportable)
+ assert c.valid?
+ assert_equal(Digest::MD5.hexdigest(portable)+"+#{portable.length}",
+ c.portable_data_hash)
+ end
+ end
+
+ 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
+