[OE-core] [PATCH v3] oeqa/selftest: Adds verification for the integrity compressed images

[Francisco Pedraza]

Added verification for images compression divided in 3 steps.
1. Add IMAGE_FSTYPES += "[type(s)]" to ~/conf/local.conf
2. Build a "core-image-minimal" using this configuration.
3. Verify that the image compressed file is present in rootfs directory.
YOCTO[#10745]

Signed-off-by: Francisco Pedraza <francisco.j.pedraza.gonzalez at intel.com>
---
 meta/lib/oeqa/selftest/cases/runtime_test.py | 33 ++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/meta/lib/oeqa/selftest/cases/runtime_test.py b/meta/lib/oeqa/selftest/cases/runtime_test.py
index 9fec4d8..d0e467e 100644
--- a/meta/lib/oeqa/selftest/cases/runtime_test.py
+++ b/meta/lib/oeqa/selftest/cases/runtime_test.py
@@ -237,3 +237,36 @@ postinst-delayed-t \
                     sshargs = '-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no'
                     result = runCmd('ssh %s root@%s %s' % (sshargs, qemu.ip, testcommand))
                     self.assertEqual(result.status, 0, 'File %s was not created at firts boot'% fileboot_name)
+
+class GeneratedImages(OESelftestTestCase):
+    @OETestID(1845)
+    def test_integrity_compressed_images(self):
+        """
+        Summary: The purpose of this test is to verify the correct behavior of all the available images compression.
+        Bugzilla ID: [10745]
+        Steps:
+            1. Add IMAGE_FSTYPES += "[type(s)]" to ~/conf/local.conf
+            2. Build a "core-image-minimal" using this configuration.
+            3. Verify that the image compressed file is present in rootfs directory.
+        """
+        # Step 1 Add configuration to conf/local.conf
+        image_types = get_bb_var('IMAGE_TYPES', 'core-image-minimal')
+        features = 'IMAGE_CONTAINER_NO_DUMMY = "1"\n'
+        features_list = image_types.split()
+        self.write_config("IMAGE_FSTYPES += \"%s\"" % image_types)
+        self.append_config(features)
+        
+        # Step 2, compile.
+        build = 'core-image-minimal'
+        bitbake(build)
+        
+        for image_feature in features_list:
+            # Step 3 Verify compressed images are present in rottfs directory.
+            need_vars = ['DEPLOY_DIR_IMAGE','MACHINE']
+            bb_vars = get_bb_vars(need_vars, 'core-image-minimal')
+            deploy_dir_image = bb_vars['DEPLOY_DIR_IMAGE']
+            machine = bb_vars['MACHINE']
+            compressed_file = "%s-%s.%s" % (build, machine, image_feature)
+            complete_path = os.path.join(deploy_dir_image, compressed_file)
+            msg = "Couldn't find compressed file: %s" % complete_path
+            self.assertEqual(os.path.isfile(complete_path), True, msg)
-- 
1.8.3.1