1 files changed, 55 insertions, 0 deletions

diff --git a/meta/lib/patchtest/tests/test_metadata_license.py b/meta/lib/patchtest/tests/test_metadata_license.py
new file mode 100644
index 0000000000..16604dbfb1
--- /dev/null
+++ b/meta/lib/patchtest/tests/test_metadata_license.py
@@ -0,0 +1,55 @@
+# Checks related to the patch's LIC_FILES_CHKSUM  metadata variable
+#
+# Copyright (C) 2016 Intel Corporation
+#
+# SPDX-License-Identifier: GPL-2.0
+
+import base
+import os
+from data import PatchTestInput
+
+class License(base.Metadata):
+    metadata = 'LICENSE'
+    invalid_license = 'PATCHTESTINVALID'
+
+    def setUp(self):
+        # these tests just make sense on patches that can be merged
+        if not PatchTestInput.repo.canbemerged:
+            self.skip('Patch cannot be merged')
+
+    def test_license_presence(self):
+        if not self.added:
+            self.skip('No added recipes, skipping test')
+
+        # TODO: this is a workaround so we can parse the recipe not
+        # containing the LICENSE var: add some default license instead
+        # of INVALID into auto.conf, then remove this line at the end
+        auto_conf = os.path.join(os.environ.get('BUILDDIR'), 'conf', 'auto.conf')
+        open_flag = 'w'
+        if os.path.exists(auto_conf):
+            open_flag = 'a'
+        with open(auto_conf, open_flag) as fd:
+            for pn in self.added:
+                fd.write('LICENSE ??= "%s"\n' % self.invalid_license)
+
+        no_license = False
+        for pn in self.added:
+            rd = self.tinfoil.parse_recipe(pn)
+            license = rd.getVar(self.metadata)
+            if license == self.invalid_license:
+                no_license = True
+                break
+
+        # remove auto.conf line or the file itself
+        if open_flag == 'w':
+            os.remove(auto_conf)
+        else:
+            fd = open(auto_conf, 'r')
+            lines = fd.readlines()
+            fd.close()
+            with open(auto_conf, 'w') as fd:
+                fd.write(''.join(lines[:-1]))
+
+        if no_license:
+            self.fail('Recipe does not have the LICENSE field set', 'Include a LICENSE into the new recipe')
+