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https://issues.apache.org/jira/browse/AMBARI-23401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrii Tkach resolved AMBARI-23401.
-----------------------------------
Resolution: Fixed
> Problems while selecting the property uniquely in Configurations screen while
> installation
> ------------------------------------------------------------------------------------------
>
> Key: AMBARI-23401
> URL: https://issues.apache.org/jira/browse/AMBARI-23401
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 2.7.0
> Reporter: Andrii Tkach
> Assignee: Andrii Tkach
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 2.7.0
>
> Attachments: screenshot-1[1].png, screenshot-2[1].png
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> While scripting the automation code for the new UI installer, could not
> select some properties uniquely and some problems faced:
> # Unable to select some properties by their label in xpath:
> {panel}
> * In Advanced zeppelin-config panel under Zeppelin configurations, there are
> a bunch of configurations related to zeppelin.ssl. As seen in screenshot-1,
> all the labels have zeppelin.ssl in them and if one were to type textbox with
> label zeppelin.ssl using XPATH strict text match, i.e.
> //*[text()=’zeppelin.ssl’], it fails. This is because within the label there
> are some html elements (see screenshot-1) like <wbr> which do not allow a
> strict match to the label.
> * A simple workaround would be to use xpath contains() operator, but it would
> return multiple fields for the same label, which is not good.
> {panel}
> # Try to select the property by ‘data-qa’ also has similar problems to above
> {panel}
> As per screenshot-2, the data-qa attribute has the value
> ‘service-config-zeppelin-ssl-zeppelin-config-xml-default’ which can only be
> covered by xpath //*[contains(@data-qa,’zeppelin-ssl’)]. But this would again
> lead to multiple matches in the UI.
> {panel}
> Two asks from a test automation point of view:
> # Remove any HTML entity from in between the label text
> {panel}
> Example: zeppelin.<wbr>ssl to zeppelin.ssl
> {panel}
> # Set the data-qa attribute for the input fields to just the property name as
> specified in Blueprint. For example, if the Blueprint property is
> ‘zeppelin.ssl’, the data-qa attribute can be ‘zeppelin-ssl’.
>
> This would enable the automation code to uniquely identify the property
> fields.
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