| Message ID | 1522769101-4576-1-git-send-email-kamensky@cisco.com |
|---|---|
| State | Accepted |
| Commit | 659d19fcddb7edaca8f5221148d479e73304b430 |
| Headers | show |
| Series | [v2] oeqa/runtime/stap.py: add runtime test for systemtap | expand |
On 3 April 2018 at 16:25, Victor Kamensky <kamensky@cisco.com> wrote: > + @OETestID(1652) > + @skipIfNotFeature('tools-profile', > + 'Test requires tools-profile to be in IMAGE_FEATURES') > + @OETestDepends(['kernelmodule.KernelModuleTest.test_kernel_module']) > + def test_stap(self): Instead of skipIfNotFeature use OETestDepends(systemtap), as platforms which don't support systemtap can still have tools-profile enabled (such as musl systems). Then please add stap to the default cases in testimage.bbclass for the sdk images. Also shouldn't the test be looking at the output to check that 'hello world' was displayed? Otherwise stap might have done exit(0) but the script didn't actually run. Ross -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core
diff --git a/meta/lib/oeqa/runtime/cases/stap.py b/meta/lib/oeqa/runtime/cases/stap.py new file mode 100644 index 0000000..fc728bf --- /dev/null +++ b/meta/lib/oeqa/runtime/cases/stap.py @@ -0,0 +1,33 @@ +import os + +from oeqa.runtime.case import OERuntimeTestCase +from oeqa.core.decorator.depends import OETestDepends +from oeqa.core.decorator.oeid import OETestID +from oeqa.core.decorator.data import skipIfNotFeature + +class StapTest(OERuntimeTestCase): + + @classmethod + def setUpClass(cls): + src = os.path.join(cls.tc.runtime_files_dir, 'hello.stp') + dst = '/tmp/hello.stp' + cls.tc.target.copyTo(src, dst) + + @classmethod + def tearDownClass(cls): + files = '/tmp/hello.stp' + cls.tc.target.run('rm %s' % files) + + @OETestID(1652) + @skipIfNotFeature('tools-profile', + 'Test requires tools-profile to be in IMAGE_FEATURES') + @OETestDepends(['kernelmodule.KernelModuleTest.test_kernel_module']) + def test_stap(self): + cmds = [ + 'cd /usr/src/kernel && make scripts prepare', + 'cd /lib/modules/`uname -r` && (if [ ! -L build ]; then ln -s /usr/src/kernel build; fi)', + 'stap --disable-cache -DSTP_NO_VERREL_CHECK /tmp/hello.stp' + ] + for cmd in cmds: + status, output = self.target.run(cmd, 900) + self.assertEqual(status, 0, msg='\n'.join([cmd, output])) diff --git a/meta/lib/oeqa/runtime/files/hello.stp b/meta/lib/oeqa/runtime/files/hello.stp new file mode 100644 index 0000000..3677147 --- /dev/null +++ b/meta/lib/oeqa/runtime/files/hello.stp @@ -0,0 +1 @@ +probe oneshot { println("hello world") }
Add runtime test for stap to test basic SystemTap operations: can compile very basic module and run on target device. Note we disable (-DSTP_NO_VERREL_CHECK) SystemTap additional kernel release check since during OE testing mismatching kernel-devsrc and kernels are used. Signed-off-by: Victor Kamensky <kamensky@cisco.com> --- v2 updates: * prepare in /usr/src/kernel make as in kernelmodule.py * use of uname -r for kernel release retrieval * adds -DSTP_NO_VERREL_CHECK to allow mismatch between running kernel and kernel-devsrc meta/lib/oeqa/runtime/cases/stap.py | 33 +++++++++++++++++++++++++++++++++ meta/lib/oeqa/runtime/files/hello.stp | 1 + 2 files changed, 34 insertions(+) create mode 100644 meta/lib/oeqa/runtime/cases/stap.py create mode 100644 meta/lib/oeqa/runtime/files/hello.stp -- 2.7.4 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core