18948: Update test.
[arvados.git] / services / api / test / unit / collection_test.rb
index addea83062404b84baf1911d6b81a262d582ce05..e7134a5be581f7b8efd69f1be04919631e7d98ed 100644 (file)
@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: AGPL-3.0
 
 require 'test_helper'
-require 'sweep_trashed_objects'
+require 'fix_collection_versions_timestamps'
 
 class CollectionTest < ActiveSupport::TestCase
   include DbCurrentTime
@@ -184,12 +184,29 @@ class CollectionTest < ActiveSupport::TestCase
       c.reload
       assert_equal 'foobar', c.name
       assert_equal 2, c.version
+      # Simulate a keep-balance run and trigger a new versionable update
+      # This tests bug #18005
+      assert_nil c.replication_confirmed
+      assert_nil c.replication_confirmed_at
+      # Updates without validations/callbacks
+      c.update_column('modified_at', fifteen_min_ago)
+      c.update_column('replication_confirmed_at', Time.now)
+      c.update_column('replication_confirmed', 2)
+      c.reload
+      assert_equal fifteen_min_ago.to_i, c.modified_at.to_i
+      assert_not_nil c.replication_confirmed_at
+      assert_not_nil c.replication_confirmed
+      # Make the versionable update
+      c.update_attributes!({'name' => 'foobarbaz'})
+      c.reload
+      assert_equal 'foobarbaz', c.name
+      assert_equal 3, c.version
     end
   end
 
-  test "preserve_version=false assignment is ignored while being true and not producing a new version" do
+  test "preserve_version updates" do
     Rails.configuration.Collections.CollectionVersioning = true
-    Rails.configuration.Collections.PreserveVersionIfIdle = 3600
+    Rails.configuration.Collections.PreserveVersionIfIdle = -1 # disabled
     act_as_user users(:active) do
       # Set up initial collection
       c = create_collection 'foo', Encoding::US_ASCII
@@ -198,28 +215,61 @@ class CollectionTest < ActiveSupport::TestCase
       assert_equal false, c.preserve_version
       # This update shouldn't produce a new version, as the idle time is not up
       c.update_attributes!({
-        'name' => 'bar',
-        'preserve_version' => true
+        'name' => 'bar'
       })
       c.reload
       assert_equal 1, c.version
       assert_equal 'bar', c.name
+      assert_equal false, c.preserve_version
+      # This update should produce a new version, even if the idle time is not up
+      # and also keep the preserve_version=true flag to persist it.
+      c.update_attributes!({
+        'name' => 'baz',
+        'preserve_version' => true
+      })
+      c.reload
+      assert_equal 2, c.version
+      assert_equal 'baz', c.name
       assert_equal true, c.preserve_version
       # Make sure preserve_version is not disabled after being enabled, unless
       # a new version is created.
+      # This is a non-versionable update
       c.update_attributes!({
         'preserve_version' => false,
         'replication_desired' => 2
       })
       c.reload
-      assert_equal 1, c.version
+      assert_equal 2, c.version
       assert_equal 2, c.replication_desired
       assert_equal true, c.preserve_version
-      c.update_attributes!({'name' => 'foobar'})
+      # This is a versionable update
+      c.update_attributes!({
+        'preserve_version' => false,
+        'name' => 'foobar'
+      })
       c.reload
-      assert_equal 2, c.version
+      assert_equal 3, c.version
       assert_equal false, c.preserve_version
       assert_equal 'foobar', c.name
+      # Flipping only 'preserve_version' to true doesn't create a new version
+      c.update_attributes!({'preserve_version' => true})
+      c.reload
+      assert_equal 3, c.version
+      assert_equal true, c.preserve_version
+    end
+  end
+
+  test "preserve_version updates don't change modified_at timestamp" do
+    act_as_user users(:active) do
+      c = create_collection 'foo', Encoding::US_ASCII
+      assert c.valid?
+      assert_equal false, c.preserve_version
+      modified_at = c.modified_at.to_f
+      c.update_attributes!({'preserve_version' => true})
+      c.reload
+      assert_equal true, c.preserve_version
+      assert_equal modified_at, c.modified_at.to_f,
+        'preserve_version updates should not trigger modified_at changes'
     end
   end
 
@@ -334,6 +384,7 @@ class CollectionTest < ActiveSupport::TestCase
       # Set up initial collection
       c = create_collection 'foo', Encoding::US_ASCII
       assert c.valid?
+      original_version_modified_at = c.modified_at.to_f
       # Make changes so that a new version is created
       c.update_attributes!({'name' => 'bar'})
       c.reload
@@ -344,9 +395,7 @@ class CollectionTest < ActiveSupport::TestCase
 
       version_creation_datetime = c_old.modified_at.to_f
       assert_equal c.created_at.to_f, c_old.created_at.to_f
-      # Current version is updated just a few milliseconds before the version is
-      # saved on the database.
-      assert_operator c.modified_at.to_f, :<, version_creation_datetime
+      assert_equal original_version_modified_at, version_creation_datetime
 
       # Make update on current version so old version get the attribute synced;
       # its modified_at should not change.
@@ -361,6 +410,29 @@ class CollectionTest < ActiveSupport::TestCase
     end
   end
 
+  # Bug #17152 - This test relies on fixtures simulating the problem.
+  test "migration fixing collection versions' modified_at timestamps" do
+    versioned_collection_fixtures = [
+      collections(:w_a_z_file).uuid,
+      collections(:collection_owned_by_active).uuid
+    ]
+    versioned_collection_fixtures.each do |uuid|
+      cols = Collection.where(current_version_uuid: uuid).order(version: :desc)
+      assert_equal cols.size, 2
+      # cols[0] -> head version // cols[1] -> old version
+      assert_operator (cols[0].modified_at.to_f - cols[1].modified_at.to_f), :==, 0
+      assert cols[1].modified_at != cols[1].created_at
+    end
+    fix_collection_versions_timestamps
+    versioned_collection_fixtures.each do |uuid|
+      cols = Collection.where(current_version_uuid: uuid).order(version: :desc)
+      assert_equal cols.size, 2
+      # cols[0] -> head version // cols[1] -> old version
+      assert_operator (cols[0].modified_at.to_f - cols[1].modified_at.to_f), :>, 1
+      assert_operator cols[1].modified_at, :==, cols[1].created_at
+    end
+  end
+
   test "past versions should not be directly updatable" do
     Rails.configuration.Collections.CollectionVersioning = true
     Rails.configuration.Collections.PreserveVersionIfIdle = 0
@@ -637,6 +709,19 @@ class CollectionTest < ActiveSupport::TestCase
     end
   end
 
+  test "storage_classes_desired default respects config" do
+    saved = Rails.configuration.DefaultStorageClasses
+    Rails.configuration.DefaultStorageClasses = ["foo"]
+    begin
+      act_as_user users(:active) do
+        c = Collection.create!
+        assert_equal ["foo"], c.storage_classes_desired
+      end
+    ensure
+      Rails.configuration.DefaultStorageClasses = saved
+    end
+  end
+
   test "storage_classes_desired cannot be empty" do
     act_as_user users(:active) do
       c = collections(:collection_owned_by_active)
@@ -770,7 +855,7 @@ class CollectionTest < ActiveSupport::TestCase
   test "clear replication_confirmed* when introducing a new block in manifest" do
     c = collections(:replication_desired_2_confirmed_2)
     act_as_user users(:active) do
-      assert c.update_attributes(manifest_text: collections(:user_agreement).signed_manifest_text)
+      assert c.update_attributes(manifest_text: collections(:user_agreement).signed_manifest_text_only_for_tests)
       assert_nil c.replication_confirmed
       assert_nil c.replication_confirmed_at
     end
@@ -779,7 +864,7 @@ class CollectionTest < ActiveSupport::TestCase
   test "don't clear replication_confirmed* when just renaming a file" do
     c = collections(:replication_desired_2_confirmed_2)
     act_as_user users(:active) do
-      new_manifest = c.signed_manifest_text.sub(':bar', ':foo')
+      new_manifest = c.signed_manifest_text_only_for_tests.sub(':bar', ':foo')
       assert c.update_attributes(manifest_text: new_manifest)
       assert_equal 2, c.replication_confirmed
       assert_not_nil c.replication_confirmed_at
@@ -789,13 +874,13 @@ class CollectionTest < ActiveSupport::TestCase
   test "don't clear replication_confirmed* when just deleting a data block" do
     c = collections(:replication_desired_2_confirmed_2)
     act_as_user users(:active) do
-      new_manifest = c.signed_manifest_text
+      new_manifest = c.signed_manifest_text_only_for_tests
       new_manifest.sub!(/ \S+:bar/, '')
       new_manifest.sub!(/ acbd\S+/, '')
 
       # Confirm that we did just remove a block from the manifest (if
       # not, this test would pass without testing the relevant case):
-      assert_operator new_manifest.length+40, :<, c.signed_manifest_text.length
+      assert_operator new_manifest.length+40, :<, c.signed_manifest_text_only_for_tests.length
 
       assert c.update_attributes(manifest_text: new_manifest)
       assert_equal 2, c.replication_confirmed
@@ -809,7 +894,7 @@ class CollectionTest < ActiveSupport::TestCase
       c = Collection.create!(manifest_text: ". d41d8cd98f00b204e9800998ecf8427e+0 0:0:x\n", name: 'foo')
       c.update_attributes! trash_at: (t0 + 1.hours)
       c.reload
-      sig_exp = /\+A[0-9a-f]{40}\@([0-9]+)/.match(c.signed_manifest_text)[1].to_i
+      sig_exp = /\+A[0-9a-f]{40}\@([0-9]+)/.match(c.signed_manifest_text_only_for_tests)[1].to_i
       assert_operator sig_exp.to_i, :<=, (t0 + 1.hours).to_i
     end
   end
@@ -819,7 +904,7 @@ class CollectionTest < ActiveSupport::TestCase
       c = Collection.create!(manifest_text: ". d41d8cd98f00b204e9800998ecf8427e+0 0:0:x\n",
                              name: 'foo',
                              trash_at: db_current_time + 1.years)
-      sig_exp = /\+A[0-9a-f]{40}\@([0-9]+)/.match(c.signed_manifest_text)[1].to_i
+      sig_exp = /\+A[0-9a-f]{40}\@([0-9]+)/.match(c.signed_manifest_text_only_for_tests)[1].to_i
       expect_max_sig_exp = db_current_time.to_i + Rails.configuration.Collections.BlobSigningTTL.to_i
       assert_operator c.trash_at.to_i, :>, expect_max_sig_exp
       assert_operator sig_exp.to_i, :<=, expect_max_sig_exp
@@ -972,60 +1057,6 @@ class CollectionTest < ActiveSupport::TestCase
     assert_includes(coll_uuids, collections(:docker_image).uuid)
   end
 
-  test "move collections to trash in SweepTrashedObjects" do
-    c = collections(:trashed_on_next_sweep)
-    refute_empty Collection.where('uuid=? and is_trashed=false', c.uuid)
-    assert_raises(ActiveRecord::RecordNotUnique) do
-      act_as_user users(:active) do
-        Collection.create!(owner_uuid: c.owner_uuid,
-                           name: c.name)
-      end
-    end
-    SweepTrashedObjects.sweep_now
-    c = Collection.where('uuid=? and is_trashed=true', c.uuid).first
-    assert c
-    act_as_user users(:active) do
-      assert Collection.create!(owner_uuid: c.owner_uuid,
-                                name: c.name)
-    end
-  end
-
-  test "delete collections in SweepTrashedObjects" do
-    uuid = 'zzzzz-4zz18-3u1p5umicfpqszp' # deleted_on_next_sweep
-    assert_not_empty Collection.where(uuid: uuid)
-    SweepTrashedObjects.sweep_now
-    assert_empty Collection.where(uuid: uuid)
-  end
-
-  test "delete referring links in SweepTrashedObjects" do
-    uuid = collections(:trashed_on_next_sweep).uuid
-    act_as_system_user do
-      assert_raises ActiveRecord::RecordInvalid do
-        # Cannot create because :trashed_on_next_sweep is already trashed
-        Link.create!(head_uuid: uuid,
-                     tail_uuid: system_user_uuid,
-                     link_class: 'whatever',
-                     name: 'something')
-      end
-
-      # Bump trash_at to now + 1 minute
-      Collection.where(uuid: uuid).
-        update(trash_at: db_current_time + (1).minute)
-
-      # Not considered trashed now
-      Link.create!(head_uuid: uuid,
-                   tail_uuid: system_user_uuid,
-                   link_class: 'whatever',
-                   name: 'something')
-    end
-    past = db_current_time
-    Collection.where(uuid: uuid).
-      update_all(is_trashed: true, trash_at: past, delete_at: past)
-    assert_not_empty Collection.where(uuid: uuid)
-    SweepTrashedObjects.sweep_now
-    assert_empty Collection.where(uuid: uuid)
-  end
-
   test "empty names are exempt from name uniqueness" do
     act_as_user users(:active) do
       c1 = Collection.new(name: nil, manifest_text: '', owner_uuid: groups(:aproject).uuid)
@@ -1044,10 +1075,10 @@ class CollectionTest < ActiveSupport::TestCase
   end
 
   test "create collections with managed properties" do
-    Rails.configuration.Collections.ManagedProperties = {
+    Rails.configuration.Collections.ManagedProperties = ConfigLoader.to_OrderedOptions({
       'default_prop1' => {'Value' => 'prop1_value'},
       'responsible_person_uuid' => {'Function' => 'original_owner'}
-    }
+    })
     # Test collection without initial properties
     act_as_user users(:active) do
       c = create_collection 'foo', Encoding::US_ASCII
@@ -1076,9 +1107,9 @@ class CollectionTest < ActiveSupport::TestCase
   end
 
   test "update collection with protected managed properties" do
-    Rails.configuration.Collections.ManagedProperties = {
+    Rails.configuration.Collections.ManagedProperties = ConfigLoader.to_OrderedOptions({
       'default_prop1' => {'Value' => 'prop1_value', 'Protected' => true},
-    }
+    })
     act_as_user users(:active) do
       c = create_collection 'foo', Encoding::US_ASCII
       assert c.valid?