Can’t generate a template based on “OS::Heat::UpdateWaitConditionHandle” or “AWS::CloudFormation::WaitConditionHandle” resource type

[FeihuJiang]

      When you use “heat resource-template OS::Heat::UpdateWaitConditionHandle” or “heat resource-template AWS::CloudFormation::WaitConditionHandle” command. It should generate a template based on these resources, but now the output just shows “ERROR: need more than 0 value unpack ”.

      When you use the API “GET/v1/{tenant_id}/resource_types/{type_name}/template”, and type_name is OS::Heat::UpdateWaitConditionHandle or AWS::CloudFormation::WaitConditionHandle, It should get the template representation for the resource type, but now just get “400 Error response: Bad request”.

[Steven Hardy (shardy)]

When we fix this, adding a tempest test which takes the output of heat resource-type-list and proves resource-template works on them all would be a good idea :)

[FeihuJiang (jiangfeihu)]

To shardy, yes, your suggestion is a good idea. But The tempest test about resource type and resource-template isn't merged to master now (https://bugs.launchpad.net/heat/+bug/1336169). I think it's better to add a tempest test which is your suggestion after the tempest test (https://bugs.launchpad.net/heat/+bug/1336169) has been merged to master, or do you have any other suggestions? Thanks very much!

[FeihuJiang (jiangfeihu)]

Fix schema-to-template for empty schema:
https://review.openstack.org/#/c/107548/

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/107548
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=09ebba154a6eb3d8e07afcf8ed560502a2ffd26d
Submitter: Jenkins
Branch: master

commit 09ebba154a6eb3d8e07afcf8ed560502a2ffd26d
Author: FeihuJiang <email address hidden>
Date: Thu Jul 17 02:48:19 2014 +0000

    Fix schema-to-template for empty schema

    if schema is {}, the
    schema_to_parameters_and_properties(schema)
    function shouldn't get an error, and return
    {}, {} for parameters and properties

    Closes-Bug: #1341985

    Change-Id: Ic206ba64811bf43080a9deebb7c3b4c19134c43d