[oe-commits] [openembedded-core] 43/50: oeqa/selftest/runtime_test: add crosstab selftest

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rpurdie pushed a commit to branch master
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commit fd83e9aa35fa2553a8afd975e5405ea22f318eab
Author: Armin Kuster <akuster808 at gmail.com>
AuthorDate: Mon Nov 11 20:33:38 2019 -0800

    oeqa/selftest/runtime_test: add crosstab selftest
    
    Signed-off-by: Armin Kuster <akuster808 at gmail.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/lib/oeqa/selftest/cases/runtime_test.py | 77 ++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)

diff --git a/meta/lib/oeqa/selftest/cases/runtime_test.py b/meta/lib/oeqa/selftest/cases/runtime_test.py
index 7d3922c..4b56e5b 100644
--- a/meta/lib/oeqa/selftest/cases/runtime_test.py
+++ b/meta/lib/oeqa/selftest/cases/runtime_test.py
@@ -322,3 +322,80 @@ class Postinst(OESelftestTestCase):
                 self.assertFalse(os.path.isfile(os.path.join(hosttestdir, "rootfs-after-failure")),
                                     "rootfs-after-failure file was created")
 
+class SystemTap(OESelftestTestCase):
+        """
+        Summary:        The purpose of this test case is to verify native crosstap
+                        works while talking to a target.
+        Expected:       The script should successfully connect to the qemu machine
+                        and run some systemtap examples on a qemu machine.
+        """
+
+        @classmethod
+        def setUpClass(cls):
+            super(SystemTap, cls).setUpClass()
+            cls.image = "core-image-minimal"
+
+        def default_config(self):
+            return """
+# These aren't the actual IP addresses but testexport class needs something defined
+TEST_SERVER_IP = "192.168.7.1"
+TEST_TARGET_IP = "192.168.7.2"
+
+EXTRA_IMAGE_FEATURES += "tools-profile dbg-pkgs"
+IMAGE_FEATURES_append = " ssh-server-dropbear"
+
+# enables kernel debug symbols
+KERNEL_EXTRA_FEATURES_append = " features/debug/debug-kernel.scc"
+KERNEL_EXTRA_FEATURES_append = " features/systemtap/systemtap.scc"
+
+# add systemtap run-time into target image if it is not there yet
+IMAGE_INSTALL_append = " systemtap"
+"""
+
+        def test_crosstap_helloworld(self):
+            self.write_config(self.default_config())
+            bitbake('systemtap-native')
+            systemtap_examples = os.path.join(get_bb_var("WORKDIR","systemtap-native"), "usr/share/systemtap/examples")
+            bitbake(self.image)
+
+            with runqemu(self.image) as qemu:
+                cmd = "crosstap -r root at 192.168.7.2 -s %s/general/helloworld.stp " % systemtap_examples 
+                result = runCmd(cmd)
+                self.assertEqual(0, result.status, 'crosstap helloworld returned a non 0 status:%s' % result.output)
+
+        def test_crosstap_pstree(self):
+            self.write_config(self.default_config())
+
+            bitbake('systemtap-native')
+            systemtap_examples = os.path.join(get_bb_var("WORKDIR","systemtap-native"), "usr/share/systemtap/examples")
+            bitbake(self.image)
+
+            with runqemu(self.image) as qemu:
+                cmd = "crosstap -r root at 192.168.7.2 -s %s/process/pstree.stp" % systemtap_examples
+                result = runCmd(cmd)
+                self.assertEqual(0, result.status, 'crosstap pstree returned a non 0 status:%s' % result.output)
+
+        def test_crosstap_syscalls_by_proc(self):
+            self.write_config(self.default_config())
+
+            bitbake('systemtap-native')
+            systemtap_examples = os.path.join(get_bb_var("WORKDIR","systemtap-native"), "usr/share/systemtap/examples")
+            bitbake(self.image)
+
+            with runqemu(self.image) as qemu:
+                cmd = "crosstap -r root at 192.168.7.2 -s %s/process/ syscalls_by_proc.stp" % systemtap_examples
+                result = runCmd(cmd)
+                self.assertEqual(0, result.status, 'crosstap  syscalls_by_proc returned a non 0 status:%s' % result.output)
+
+        def test_crosstap_syscalls_by_pid(self):
+            self.write_config(self.default_config())
+
+            bitbake('systemtap-native')
+            systemtap_examples = os.path.join(get_bb_var("WORKDIR","systemtap-native"), "usr/share/systemtap/examples")
+            bitbake(self.image)
+
+            with runqemu(self.image) as qemu:
+                cmd = "crosstap -r root at 192.168.7.2 -s %s/process/ syscalls_by_pid.stp" % systemtap_examples
+                result = runCmd(cmd)
+                self.assertEqual(0, result.status, 'crosstap  syscalls_by_pid returned a non 0 status:%s' % result.output)
+

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