libvirt/tests/storagevolxml2xmlin/vol-qcow2-zerocapacity.xml

<volume>
  <name>OtherDemo.img</name>
  <target>
    <path>/var/lib/libvirt/images/OtherDemo.img</path>
    <format type="qcow2"/>
  </target>
  <capacity>0</capacity>
</volume>
tests: add vol-qcow2-zerocapacity test to storagevolxml2argvtest Add a testcase for the previous change to ensure zero capacity volumes can be defined without a backing store. Signed-off-by: Chris J Arges <chris.j.arges@canonical.com> 2015-06-30 20:19:04 +00:00			`<volume>`
			`<name>OtherDemo.img</name>`
			`<target>`
util: require command args to be non-NULL The virCommand APIs do not expect to be given a NULL value for an arg name or value. Such a mistake can lead to execution of the wrong command, as the NULL may prematurely terminate the list of args. Detect this and report suitable error messages. This identified a flaw in the storage test which was passing a NULL instead of the volume path. This flaw was then validated by an incorrect set of qemu-img args as expected data. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> 2018-12-17 13:18:31 +00:00			`<path>/var/lib/libvirt/images/OtherDemo.img</path>`
tests: add vol-qcow2-zerocapacity test to storagevolxml2argvtest Add a testcase for the previous change to ensure zero capacity volumes can be defined without a backing store. Signed-off-by: Chris J Arges <chris.j.arges@canonical.com> 2015-06-30 20:19:04 +00:00			`<format type="qcow2"/>`
			`</target>`
			`<capacity>0</capacity>`
			`</volume>`