tests/boot_linux_console: add common kernel command line options

The 'printk.time=0' option makes it easier to parse the console
output.  Let's set it as a default, and reusable, kernel command line
options for this and future similar tests.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20190312171824.5134-10-crosa@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

diff --git a/tests/acceptance/boot_linux_console.py b/tests/acceptance/boot_linux_console.py
index 03a444517684e7d81bc5fa1346ed145ba262b3b0..a94f5cd2c8d3d677be7c71a233c264258daf7e05 100644 (file)
--- a/tests/acceptance/boot_linux_console.py
+++ b/tests/acceptance/boot_linux_console.py
@@ -21,6 +21,8 @@ class BootLinuxConsole(Test):
 
     timeout = 60
 
+    KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 '
+
     def test_x86_64_pc(self):
         """
         :avocado: tags=arch:x86_64
@@ -33,7 +35,7 @@ class BootLinuxConsole(Test):
 
         self.vm.set_machine('pc')
         self.vm.set_console()
-        kernel_command_line = 'console=ttyS0'
+        kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=ttyS0'
         self.vm.add_args('-kernel', kernel_path,
                          '-append', kernel_command_line)
         self.vm.launch()