X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/8deda2012ea7e25610f2cbd0a271e131d9364503..f6089c82da72f331ba5a44874ce267b18bcaf557:/services/api/test/unit/collection_test.rb

diff --git a/services/api/test/unit/collection_test.rb b/services/api/test/unit/collection_test.rb
index 593bd4e3a3..59f9d3d41a 100644
--- a/services/api/test/unit/collection_test.rb
+++ b/services/api/test/unit/collection_test.rb
@@ -9,7 +9,7 @@ class CollectionTest < ActiveSupport::TestCase
 
   test 'accept ASCII manifest_text' do
     act_as_system_user do
-      c = create_collection 'foo'
+      c = create_collection 'foo', Encoding::US_ASCII
       assert c.valid?
     end
   end
@@ -38,4 +38,94 @@ class CollectionTest < ActiveSupport::TestCase
       assert_match /UTF-8/, c.errors.messages[:manifest_text].first
     end
   end
+
+  test 'create and update collection and verify file_names' do
+    act_as_system_user do
+      c = create_collection 'foo', Encoding::US_ASCII
+      assert c.valid?
+      created_file_names = c.file_names
+      assert created_file_names
+      assert_match /foo.txt/, c.file_names
+
+      c.update_attribute 'manifest_text', ". d41d8cd98f00b204e9800998ecf8427e+0 0:0:foo2.txt\n"
+      assert_not_equal created_file_names, c.file_names
+      assert_match /foo2.txt/, c.file_names
+    end
+  end
+
+  [
+    [2**8, false],
+    [2**18, true],
+  ].each do |manifest_size, gets_truncated|
+    test "create collection with manifest size #{manifest_size} which gets truncated #{gets_truncated},
+          and not expect exceptions even on very large manifest texts" do
+      # file_names has a max size, hence there will be no errors even on large manifests
+      act_as_system_user do
+        manifest_text = './blurfl d41d8cd98f00b204e9800998ecf8427e+0'
+        index = 0
+        while manifest_text.length < manifest_size
+          manifest_text += ' ' + "0:0:veryverylongfilename000000000000#{index}.txt\n./subdir1"
+          index += 1
+        end
+        manifest_text += "\n"
+        c = Collection.create(manifest_text: manifest_text)
+
+        assert c.valid?
+        assert c.file_names
+        assert_match /veryverylongfilename0000000000001.txt/, c.file_names
+        assert_match /veryverylongfilename0000000000002.txt/, c.file_names
+        if !gets_truncated
+          assert_match /blurfl/, c.file_names
+          assert_match /subdir1/, c.file_names
+        end
+      end
+    end
+  end
+
+  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")
+    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
+
+  [0, 2, 4, nil].each do |ask|
+    test "replication_desired reports #{ask or 2} if redundancy is #{ask}" do
+      act_as_user users(:active) do
+        c = collections(:collection_owned_by_active)
+        c.update_attributes redundancy: ask
+        assert_equal (ask or 2), c.replication_desired
+      end
+    end
+  end
 end