AUTHOR = "Autotest Team <autotest@test.kernel.org>"
TIME = "MEDIUM"
NAME = "Sample - Building and adding an alternate kernel"
TEST_TYPE = "client"
TEST_CLASS = "Kernel"
TEST_CATEGORY = "Functional"

DOC = """
Builds a test kernel, then runs the kernbench test. This sample shows the
job.bootloader object, as well as building kernels with alternate idenfifying
tags.
"""

def step_init():
    """
    Build a kernel from kernel.org. This step will be executed, the machine
    will be rebooted and then we'll proceed with step_tests.
    """
    job.next_step([step_tests])
    testkernel = job.kernel('2.6.35')
    # This is the default config that can be retrieved on gitweb
    testkernel.config('http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.35.y.git;a=blob_plain;f=arch/x86/configs/x86_64_defconfig;h=6c86acd847a4e28c09d951b34d488b13d44df3c7;hb=ea8a52f9f4bcc3420c38ae07f8378a2f18443970')
    testkernel.build()
    testkernel.install('autotest-alternate')
    job.bootloader.list_titles()
    testkernel.boot('autotest-alternate')


def step_tests():
    """
    Run a series of autotest tests on this machine.
    """
    job.run_test('kernbench', iterations=2, threads=5)