[Xen-devel] [PATCH v1 5/7] ts-livepatch: Initial test-cases.

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

There are 32 test-cases in there. Before we run
any of them we verify that the payload files are present
in /usr/lib/debug.

If so we go through all of the test-cases.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
---
 ts-livepatch | 102 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100755 ts-livepatch

diff --git a/ts-livepatch b/ts-livepatch
new file mode 100755
index 0000000..a996ee9
--- /dev/null
+++ b/ts-livepatch
@@ -0,0 +1,102 @@
+#!/usr/bin/perl -w
+# This is part of "osstest", an automated testing framework for Xen.
+# Copyright (c) 2016 Oracle and/or its affiliates. All rights reserved.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+use strict qw(vars);
+use Osstest;
+use POSIX;
+use Osstest::TestSupport;
+
+tsreadconfig();
+
+my @livepatch_files = ("xen_hello_world.livepatch", 
"xen_replace_world.livepatch",
+                       "xen_bye_world.livepatch", "xen_nop.livepatch");
+
+my @livepatch_tests = (
+       {cmd => "xen-livepatch list", rc => 0},
+       {cmd => "xl info | grep xen_extra | grep -q \"Hello World\"", rc => 
256},
+       {cmd => "xen-livepatch revert xen_hello_world", rc => 256},
+       {cmd => "xen-livepatch load xen_hello_world.livepatch", rc => 0},
+       {cmd => "xen-livepatch load xen_hello_world.livepatch", rc => 256},
+       {cmd => "xen-livepatch list | grep -q xen_hello_world", rc => 0},
+       {cmd => "xl info | grep xen_extra | grep -q \"Hello World\"", rc => 0},
+       {cmd => "xen-livepatch revert xen_hello_world", rc => 0},
+       {cmd => "xl info | grep xen_extra | grep -q \"Hello World\"", rc => 
256},
+       {cmd => "xen-livepatch unload xen_hello_world", rc => 0},
+       {cmd => "xen-livepatch unload xen_hello_world", rc => 256},
+       {cmd => "xl info | grep xen_extra | grep -q \"Hello World\"", rc => 
256},
+       {cmd => "xen-livepatch load xen_hello_world.livepatch", rc => 0},
+       {cmd => "xen-livepatch load xen_bye_world.livepatch", rc => 0},
+       {cmd => "xl info | grep xen_extra | grep -q \"Bye World\"", rc => 0},
+       {cmd => "xen-livepatch upload xen_replace xen_replace_world.livepatch", 
rc => 0},
+       {cmd => "xen-livepatch replace xen_replace", rc => 0},
+       {cmd => "xen-livepatch apply xen_hello_world", rc => 256},
+       {cmd => "xen-livepatch apply xen_bye_world", rc => 256},
+       {cmd => "xl info | grep xen_extra | grep -q \"Hello Again Wor\"", rc => 
0},
+       {cmd => "xen-livepatch apply xen_replace", rc => 0},
+       {cmd => "xen-livepatch revert xen_replace", rc => 0},
+       {cmd => "xen-livepatch unload xen_replace", rc => 0},
+       {cmd => "xen-livepatch unload xen_hello_world", rc => 0},
+       {cmd => "xen-livepatch unload xen_bye_world", rc => 0},
+       {cmd => "xen-livepatch list | grep -q xen", rc => 256},
+       {cmd => "xen-livepatch load xen_nop.livepatch", rc => 0},
+       {cmd => "xen-livepatch revert xen_nop", rc => 0},
+       {cmd => "xen-livepatch apply xen_nop", rc => 0},
+       {cmd => "[ `xl info| grep \"xen_m\" | grep or | sed s/.*:// | uniq | wc 
-l` == 1 ]", rc => 0},
+       {cmd => "xen-livepatch unload xen_nop", rc => 256},
+       {cmd => "xen-livepatch revert xen_nop", rc => 0},
+       {cmd => "xen-livepatch unload xen_nop", rc => 0},
+       );
+
+our $ho = selecthost('host');
+
+sub livepatch_test ()
+{
+    logm "Have $#livepatch_tests test-cases\n";
+    my $rc=0;
+    for my $i ( 0 .. $#livepatch_tests ) {
+        my $expected_rc = $livepatch_tests[$i]{rc};
+       my $cmd = "(cd /usr/lib/debug;$livepatch_tests[$i]{cmd})";
+       logm "Executing: '$cmd:' ..";
+       my $rc=target_cmd_root_rc($ho, $cmd);
+       if ( $rc != $expected_rc ) {
+               logm "FAILED (got $rc, expected: $expected_rc): \n";
+               return $rc;
+       }
+       logm ".. OK!\n";
+   }
+   return $rc
+}
+
+sub livepatch_check ()
+{
+    foreach my $file (@livepatch_files)
+    {
+        if (!target_file_exists($ho, "/usr/lib/debug/$$file")) {
+           die "$file is missing!\n";
+        }
+    }
+    return 0
+}
+
+
+our $livepatch_result = livepatch_check();
+exit $livepatch_result if $livepatch_result;
+$livepatch_result = livepatch_test();
+
+logm("Livepatch test returned $livepatch_result");
+
+exit $livepatch_result;
-- 
2.1.4


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