14873: Skips indexes which 'columns' attribute isn't an Array.

[arvados.git] / 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 d8cb469d67cc5ca593a018c5817c2807791bc25f..9797ed63dc0d098898d38a4e0741ecd9fc7e0e4c 100644 (file)
--- a/services/api/test/unit/collection_test.rb
+++ b/services/api/test/unit/collection_test.rb
@@ -173,6 +173,26 @@ class CollectionTest < ActiveSupport::TestCase
     end
   end
 
+  [
+    ['version', 10],
+    ['current_version_uuid', 'zzzzz-4zz18-bv31uwvy3neko21'],
+  ].each do |name, new_value|
+    test "'#{name}' updates on current version collections are not allowed" do
+      act_as_user users(:active) do
+        # Set up initial collection
+        c = create_collection 'foo', Encoding::US_ASCII
+        assert c.valid?
+        assert_equal 1, c.version
+
+        assert_raises(ActiveRecord::RecordInvalid) do
+          c.update_attributes!({
+            name => new_value
+          })
+        end
+      end
+    end
+  end
+
   test "uuid updates on current version make older versions update their pointers" do
     Rails.configuration.collection_versioning = true
     Rails.configuration.preserve_version_if_idle = 0
@@ -343,6 +363,31 @@ class CollectionTest < ActiveSupport::TestCase
     end
   end
 
+  test 'current_version_uuid is ignored during update' do
+    Rails.configuration.collection_versioning = true
+    Rails.configuration.preserve_version_if_idle = 0
+    act_as_user users(:active) do
+      # Create 1st collection
+      col1 = create_collection 'foo', Encoding::US_ASCII
+      assert col1.valid?
+      assert_equal 1, col1.version
+
+      # Create 2nd collection, update it so it becomes version:2
+      # (to avoid unique index violation)
+      col2 = create_collection 'bar', Encoding::US_ASCII
+      assert col2.valid?
+      assert_equal 1, col2.version
+      col2.update_attributes({name: 'baz'})
+      assert_equal 2, col2.version
+
+      # Try to make col2 a past version of col1. It shouldn't be possible
+      col2.update_attributes({current_version_uuid: col1.uuid})
+      assert col2.invalid?
+      col2.reload
+      assert_not_equal col1.uuid, col2.current_version_uuid
+    end
+  end
+
   test 'with versioning enabled, simultaneous updates increment version correctly' do
     Rails.configuration.collection_versioning = true
     Rails.configuration.preserve_version_if_idle = 0