TOSCA wordpress missing unit tests

[Sahdev Zala]

The TOSCA wordpress use case tosca_single_instance_wordpress.yaml (toscalib/tests/data/) has been implemented in HOT generator code but missing unit tests. New test should be created which can provide a verification with a complete translated wordpress template in HOT.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/170565
Committed: https://git.openstack.org/cgit/openstack/heat-translator/commit/?id=6fa6c7c71f65dc22f203bfbcbc93401f6dd93845
Submitter: Jenkins
Branch: master

commit 6fa6c7c71f65dc22f203bfbcbc93401f6dd93845
Author: Vahid Hashemian <email address hidden>
Date: Fri Apr 3 09:25:29 2015 -0700

    Follow the hosting chain to find the host server

    Since a hosting chain may exist among several node templates (e.g.
    a web application hosted on an application server, the application
    server hosted on a web server, the web server hosted on a compute
    node) update the code to follow the chain and return the actual
    compute node host. The unit test for this patch will be covered by
    bug #1435545.

    Change-Id: I01bab61bc45b4031cd106295d216982332361b6b
    Closes-Bug: #1439444
    Partial-Bug: #1435545

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/171412

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/171412
Committed: https://git.openstack.org/cgit/openstack/heat-translator/commit/?id=66394b802c43cf104da62ebefeaf0e8ef3b3f9d1
Submitter: Jenkins
Branch: master

commit 66394b802c43cf104da62ebefeaf0e8ef3b3f9d1
Author: Steve Martinelli <email address hidden>
Date: Mon Apr 27 12:18:40 2015 -0400

    Create a unit test for wordpress specification in TOSCA

    Create a TOSCA-HOT translation unit test template and use that to
    unit test TOSCA wordpress example.

    Note, to implement this patch some changes had to be made to the
    wordpress TOSCA file as translation of certain pieces were not fully
    supported, as described in bug #1440247. As a result of the change in
    wordpress TOSCA file some existing test cases had to be skipped as
    well. It is important to re-enable the skipped code and revert the
    changes made to wordpress TOSCA file as part of bug #1440247 patch.

    Also, shell scripts that support mysql, web server, and wordpress
    installation and configuration were also updated to make sure the
    HOT translation works with the ubuntu-software-config-os-init image.

    To address bug #1447800 handling of null dictionaries was also
    improved.

    Change-Id: I2710eabb0a74c4d75498ac2d0fe3e50ea50133ab
    Closes-Bug: #1435545
    Closes-Bug: #1447800
    Partial-Bug: #1436420
    Related-Bug: #1440247