X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/938338a385a96066552aea6230d773a17cbf3c3e..d843787b4ece9952597d7814cbf10fb383c72625:/services/api/test/unit/arvados_model_test.rb

diff --git a/services/api/test/unit/arvados_model_test.rb b/services/api/test/unit/arvados_model_test.rb
index 09dece2660..0418a94510 100644
--- a/services/api/test/unit/arvados_model_test.rb
+++ b/services/api/test/unit/arvados_model_test.rb
@@ -167,4 +167,34 @@ class ArvadosModelTest < ActiveSupport::TestCase
     assert_includes(attr_a, "uuid")
     refute_includes(attr_a, "success")
   end
+
+  test 'create and retrieve using created_at time' do
+    set_user_from_auth :active
+    group = Group.create! name: 'test create and retrieve group'
+    assert group.valid?, "group is not valid"
+
+    results = Group.where(created_at: group.created_at)
+    assert_includes results.map(&:uuid), group.uuid,
+      "Expected new group uuid in results when searched with its created_at timestamp"
+  end
+
+  test 'create and update twice and expect different update times' do
+    set_user_from_auth :active
+    group = Group.create! name: 'test create and retrieve group'
+    assert group.valid?, "group is not valid"
+
+    # update 1
+    group.update_attributes!(name: "test create and update name 1")
+    results = Group.where(uuid: group.uuid)
+    assert_equal "test create and update name 1", results.first.name, "Expected name to be updated to 1"
+    updated_at_1 = results.first.updated_at.to_f
+
+    # update 2
+    group.update_attributes!(name: "test create and update name 2")
+    results = Group.where(uuid: group.uuid)
+    assert_equal "test create and update name 2", results.first.name, "Expected name to be updated to 2"
+    updated_at_2 = results.first.updated_at.to_f
+
+    assert_equal true, (updated_at_2 > updated_at_1), "Expected updated time 2 to be newer than 1"
+  end
 end