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author | Jason M. Bills <jason.m.bills@linux.intel.com> | 2019-10-22 23:54:16 +0300 |
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committer | Jason M. Bills <jason.m.bills@linux.intel.com> | 2019-10-22 23:54:16 +0300 |
commit | 9722c6ee87766a45a337c094d1293de81cdcb106 (patch) | |
tree | 08b57716ae3c02fef2bc870b634019e692fd70e6 /poky/meta/lib/oeqa/selftest/cases/kerneldevelopment.py | |
parent | 35e295e2a161fcf146ea031de53431b2888521fa (diff) | |
parent | 5b6cc97bf138293b6af12d5d3003bb66c700c48a (diff) | |
download | openbmc-9722c6ee87766a45a337c094d1293de81cdcb106.tar.xz |
Merge branch 'master' of ssh://git-amr-1.devtools.intel.com:29418/openbmc-openbmc into HEAD
Diffstat (limited to 'poky/meta/lib/oeqa/selftest/cases/kerneldevelopment.py')
-rw-r--r-- | poky/meta/lib/oeqa/selftest/cases/kerneldevelopment.py | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/poky/meta/lib/oeqa/selftest/cases/kerneldevelopment.py b/poky/meta/lib/oeqa/selftest/cases/kerneldevelopment.py new file mode 100644 index 000000000..a61876ee6 --- /dev/null +++ b/poky/meta/lib/oeqa/selftest/cases/kerneldevelopment.py @@ -0,0 +1,67 @@ +import os +from oeqa.selftest.case import OESelftestTestCase +from oeqa.utils.commands import runCmd, get_bb_var +from oeqa.utils.git import GitRepo + +class KernelDev(OESelftestTestCase): + + @classmethod + def setUpClass(cls): + super(KernelDev, cls).setUpClass() + # Create the recipe directory structure inside the created layer + cls.layername = 'meta-kerneltest' + runCmd('bitbake-layers create-layer %s' % cls.layername) + runCmd('mkdir -p %s/recipes-kernel/linux/linux-yocto' % cls.layername) + cls.recipes_linuxyocto_dir = os.path.join \ + (cls.builddir, cls.layername, 'recipes-kernel', 'linux', 'linux-yocto') + cls.recipeskernel_dir = os.path.dirname(cls.recipes_linuxyocto_dir) + runCmd('bitbake-layers add-layer %s' % cls.layername) + + @classmethod + def tearDownClass(cls): + runCmd('bitbake-layers remove-layer %s' % cls.layername, ignore_status=True) + runCmd('rm -rf %s' % cls.layername) + super(KernelDev, cls).tearDownClass() + + def setUp(self): + super(KernelDev, self).setUp() + self.set_machine_config('MACHINE = "qemux86-64"\n') + + def test_apply_patches(self): + """ + Summary: Able to apply a single patch to the Linux kernel source + Expected: The README file should exist and the patch changes should be + displayed at the end of the file. + Product: Kernel Development + Author: Yeoh Ee Peng <ee.peng.yeoh@intel.com> + AutomatedBy: Mazliana Mohamad <mazliana.mohamad@intel.com> + """ + runCmd('bitbake virtual/kernel -c patch') + kernel_source = get_bb_var('STAGING_KERNEL_DIR') + readme = os.path.join(kernel_source, 'README') + + # This test step adds modified file 'README' to git and creates a + # patch file '0001-KERNEL_DEV_TEST_CASE.patch' at the same location as file + patch_content = 'This is a test to apply a patch to the kernel' + with open(readme, 'a+') as f: + f.write(patch_content) + repo = GitRepo('%s' % kernel_source, is_topdir=True) + repo.run_cmd('add %s' % readme) + repo.run_cmd(['commit', '-m', 'KERNEL_DEV_TEST_CASE']) + repo.run_cmd(['format-patch', '-1']) + patch_name = '0001-KERNEL_DEV_TEST_CASE.patch' + patchpath = os.path.join(kernel_source, patch_name) + runCmd('mv %s %s' % (patchpath, self.recipes_linuxyocto_dir)) + runCmd('rm %s ' % readme) + self.assertFalse(os.path.exists(readme)) + + recipe_append = os.path.join(self.recipeskernel_dir, 'linux-yocto_%.bbappend') + with open(recipe_append, 'w+') as fh: + fh.write('SRC_URI += "file://%s"\n' % patch_name) + fh.write('FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"') + + runCmd('bitbake virtual/kernel -c clean') + runCmd('bitbake virtual/kernel -c patch') + self.assertTrue(os.path.exists(readme)) + result = runCmd('tail -n 1 %s' % readme) + self.assertEqual(result.output, patch_content) |