1 files changed, 41 insertions, 0 deletions
diff --git a/users/test/support/stub_record_helper.rb b/users/test/support/stub_record_helper.rb
new file mode 100644
index 0000000..2e1a533
--- /dev/null
+++ b/users/test/support/stub_record_helper.rb
@@ -0,0 +1,41 @@
+module StubRecordHelper
+
+  # Will expect find_by_param or find_by_id to be called on klass and
+  # return the record given.
+  # If no record is given but a hash or nil will create a stub based on
+  # that instead and returns the stub.
+  def find_record(klass, record_or_method_hash = {})
+    record = stub_record(klass, record_or_method_hash)
+    finder = klass.respond_to?(:find_by_param) ? :find_by_param : :find_by_id
+    klass.expects(finder).with(record.to_param).returns(record)
+    return record
+  end
+
+  # Create a stub that has the usual functions of a database record.
+  # It won't fail on rendering a form for example.
+  #
+  # If the second parameter is a record we return the record itself.
+  # This way you can build functions that either take a record or a
+  # method hash to stub from. See find_record for an example.
+  def stub_record(klass, record_or_method_hash = {}, persisted = true)
+    if record_or_method_hash && !record_or_method_hash.is_a?(Hash)
+      return record_or_method_hash
+    end
+    stub record_params_for(klass, record_or_method_hash, persisted)
+  end
+
+  def record_params_for(klass, params = {}, persisted = true)
+    if klass.respond_to?(:valid_attributes_hash)
+      params.reverse_merge!(klass.valid_attributes_hash)
+    end
+    params[:params] = params.stringify_keys
+    params.reverse_merge! :id => "A123",
+      :to_param => "A123",
+      :class => klass,
+      :to_key => ['123'],
+      :to_json => %Q({"stub":"#{klass.name}"}),
+      :new_record? => !persisted,
+      :persisted? => persisted
+  end
+
+end