4533: Move all controller tests into controllers/, merge overlapping class defs.

[arvados.git] / apps / workbench / test / test_helper.rb

diff --git a/apps/workbench/test/test_helper.rb b/apps/workbench/test/test_helper.rb
index ab2ac395b4c487b85643d6df5989934acd7e630f..dbeb9aa05de1e539023e9ff341e41aaf1f470d84 100644 (file)
--- a/apps/workbench/test/test_helper.rb
+++ b/apps/workbench/test/test_helper.rb
@@ -192,7 +192,7 @@ class ActionController::TestCase
   def check_counter action
     @counter += 1
     if @counter == 2
-      assert_equal 1, 2, "Multiple actions in functional test"
+      assert_equal 1, 2, "Multiple actions in controller test"
     end
   end
 
@@ -204,6 +204,70 @@ class ActionController::TestCase
   end
 end
 
+# Test classes can call reset_api_fixtures(when_to_reset,flag) to
+# override the default. Example:
+#
+# class MySuite < ActionDispatch::IntegrationTest
+#   reset_api_fixtures :after_each_test, false
+#   reset_api_fixtures :after_suite, true
+#   ...
+# end
+#
+# The default behavior is reset_api_fixtures(:after_each_test,true).
+#
+class ActiveSupport::TestCase
+
+  def self.inherited subclass
+    subclass.class_eval do
+      class << self
+        attr_accessor :want_reset_api_fixtures
+      end
+      @want_reset_api_fixtures = {
+        after_each_test: true,
+        after_suite: false,
+        before_suite: false,
+      }
+    end
+    super
+  end
+  # Existing subclasses of ActiveSupport::TestCase (ones that already
+  # existed before we set up the self.inherited hook above) will not
+  # get their own instance variable. They're not real test cases
+  # anyway, so we give them a "don't reset anywhere" stub.
+  def self.want_reset_api_fixtures
+    {}
+  end
+
+  def self.reset_api_fixtures where, t=true
+    if not want_reset_api_fixtures.has_key? where
+      raise ArgumentError, "There is no #{where.inspect} hook"
+    end
+    self.want_reset_api_fixtures[where] = t
+  end
+
+  def self.run *args
+    reset_api_fixtures_now if want_reset_api_fixtures[:before_suite]
+    result = super
+    reset_api_fixtures_now if want_reset_api_fixtures[:after_suite]
+    result
+  end
+
+  def after_teardown
+    if self.class.want_reset_api_fixtures[:after_each_test]
+      self.class.reset_api_fixtures_now
+    end
+    super
+  end
+
+  protected
+  def self.reset_api_fixtures_now
+    auth = api_fixture('api_client_authorizations')['admin_trustedclient']
+    Thread.current[:arvados_api_token] = auth['api_token']
+    ArvadosApiClient.new.api(nil, '../../database/reset', {})
+    Thread.current[:arvados_api_token] = nil
+  end
+end
+
 # If it quacks like a duck, it must be a HTTP request object.
 class RequestDuck
   def self.host