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author | Strahinja Kustudic <kustodian@gmail.com> | 2017-11-22 22:14:31 +0100 |
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committer | Toshio Kuratomi <a.badger@gmail.com> | 2017-11-22 18:27:07 -0800 |
commit | b0e5e108dda66366470054fd5b11efa0f621a3dc (patch) | |
tree | ed365437be1f4c4eef5c16b16ca9b80596ed4bf8 /docs | |
parent | 85fa06713d52704c659bbec3dc7ccb78e92efc50 (diff) | |
download | ansible-b0e5e108dda66366470054fd5b11efa0f621a3dc.tar.gz |
Add changes to succeeded/failed tests to the 2.4 porting guide (#33201)
* Add changes to succeeded/failed tests to the 2.4 porting guide
* Edit for grammar and clarity
(cherry picked from commit 673ec2cb786422ce36425e562328a867b1f775e5)
Diffstat (limited to 'docs')
-rw-r--r-- | docs/docsite/rst/porting_guide_2.4.rst | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/docs/docsite/rst/porting_guide_2.4.rst b/docs/docsite/rst/porting_guide_2.4.rst index f52c82335f..67b629be12 100644 --- a/docs/docsite/rst/porting_guide_2.4.rst +++ b/docs/docsite/rst/porting_guide_2.4.rst @@ -156,6 +156,31 @@ If you have a template lookup like this:: {{ "name surname" | regex_replace("^[^\\s]+\\s+(.*)", "\\1") }} +Tests +===== + +Tests succeeded/failed +----------------------- + +Prior to Ansible version 2.4, a task return code of ``rc`` would override a return code of ``failed``. In version 2.4, both ``rc`` and ``failed`` are used to calculate the state of the task. Because of this, test plugins ``succeeded``/``failed``` have also been changed. This means that overriding a task failure with ``failed_when: no`` will result in ``succeeded``/``failed`` returning ``True``/``False``. For example: + + - command: /bin/false + register: result + failed_when: no + + - debug: + msg: 'This is printed on 2.3' + when: result|failed + + - debug: + msg: 'This is printed on 2.4' + when: result|succeeded + + - debug: + msg: 'This is always printed' + when: result.rc != 0 + +As we can see from the example above, in Ansible 2.3 ``succeeded``/``failed`` only checked the value of ``rc``. Networking ========== |