Iterate through XML with xmlstarlet

问题

I have the following XML:

<?xml version="1.0" encoding="UTF-8"?>
<test-report>
<testsuite>
<test name="RegisterConnection1Tests">
<testcase name="testRregisterConnection001"></testcase>
<testcase name="testRegisterConnection002"></testcase>
</test>
<test name="RegisterConnection2Tests">
<testcase name="testRregisterConnection001"></testcase>
<testcase name="testRegisterConnection002"></testcase>
</test>
</testsuite>
</test-report>

And I want the output:

RegisterConnection1Tests,testRregisterConnection001
RegisterConnection1Tests,testRregisterConnection002
RegisterConnection2Tests,testRregisterConnection001
RegisterConnection2Tests,testRregisterConnection002

I'm confused as to how to show the children as I expected

xmlstarlet sel -t -m 'test-report/testsuite/test' -v '@name' -v '//testcase/@name' -n $1 to work, though it only inputs:

RegisterConnection1TeststestRregisterConnection001
RegisterConnection2TeststestRregisterConnection001

回答1:

To add the missing comma you can add another -v "','" ~~In your second column you are selecting with an absolute xpath expression from the root element and not from the element matched by the template, the double slashes are wrong.~~ Since you want one line per testcase I would iterate over the testcase elements and then add the name attribute of the parent element like this:

xmlstarlet sel -t -m 'test-report/testsuite/test/testcase' -v '../@name' -v "','" -v '@name' -n $1

来源：https://stackoverflow.com/questions/3069031/iterate-through-xml-with-xmlstarlet

标签

shell

xmlstarlet