Complete Yocto mirror with license table for TQMa6UL (2038-compliance)

- 264 license table entries with exact download URLs (224/264 resolved)
- Complete sources/ directory with all BitBake recipes
- Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl)
- Full traceability for Softwarefreigabeantrag
- GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4
- License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)

sources/poky/meta/lib/oeqa/selftest/cases/selftest.py

@@ -0,0 +1,54 @@
+#
+# Copyright OpenEmbedded Contributors
+#
+# SPDX-License-Identifier: MIT
+#
+
+import importlib
+import oeqa.selftest
+from oeqa.selftest.case import OESelftestTestCase
+
+class ExternalLayer(OESelftestTestCase):
+
+    def test_list_imported(self):
+        """
+        Summary: Checks functionality to import tests from other layers.
+        Expected: 1. File "external-layer.py" must be in
+        oeqa.selftest.__path__
+                  2. test_unconditional_pas method must exists
+                     in ImportedTests class
+        Product: oe-core
+        Author: Mariano Lopez <mariano.lopez@intel.com>
+        """
+
+        test_file = "external-layer.py"
+        test_module = "oeqa.selftest.cases.external-layer"
+        method_name = "test_unconditional_pass"
+
+        # Check if "external-layer.py" is in oeqa path
+        found_file = search_test_file(test_file)
+        self.assertTrue(found_file, msg="Can't find %s in the oeqa path" % test_file)
+
+        # Import oeqa.selftest.external-layer module and search for
+        # test_unconditional_pass method of ImportedTests class
+        found_method = search_method(test_module, method_name)
+        self.assertTrue(method_name, msg="Can't find %s method" % method_name)
+
+def search_test_file(file_name):
+    for layer_path in oeqa.selftest.__path__:
+        for _, _, files in os.walk(layer_path):
+            for f in files:
+                if f == file_name:
+                    return True
+    return False
+
+def search_method(module, method):
+    modlib = importlib.import_module(module)
+    for var in vars(modlib):
+        klass = vars(modlib)[var]
+        if isinstance(klass, type(OESelftestTestCase)) and issubclass(klass, OESelftestTestCase):
+            for m in dir(klass):
+                if m == method:
+                    return True
+    return False
+