1 files changed, 38 insertions, 1 deletions

diff --git a/bitbake/lib/bb/tests/utils.py b/bitbake/lib/bb/tests/utils.py
index a7ff33db52..52b7bf85bf 100644
--- a/bitbake/lib/bb/tests/utils.py
+++ b/bitbake/lib/bb/tests/utils.py
@@ -130,6 +130,14 @@ class Checksum(unittest.TestCase):
             checksum = bb.utils.sha256_file(f.name)
             self.assertEqual(checksum, "fcfbae8bf6b721dbb9d2dc6a9334a58f2031a9a9b302999243f99da4d7f12d0f")
 
+    def test_goh1(self):
+        import hashlib
+        with tempfile.NamedTemporaryFile() as f:
+            f.write(self.filler)
+            f.flush()
+            checksum = bb.utils.goh1_file(f.name)
+            self.assertEqual(checksum, "81191f04d4abf413e5badd234814e4202d9efa73e6f9437e9ddd6b8165b569ef")
+
 class EditMetadataFile(unittest.TestCase):
     _origfile = """
 # A comment
@@ -418,7 +426,7 @@ MULTILINE = "  stuff \\
                                ['MULTILINE'],
                                handle_var)
 
-        testvalue = re.sub('\s+', ' ', value_in_callback.strip())
+        testvalue = re.sub(r'\s+', ' ', value_in_callback.strip())
         self.assertEqual(expected_value, testvalue)
 
 class EditBbLayersConf(unittest.TestCase):
@@ -666,3 +674,32 @@ class GetReferencedVars(unittest.TestCase):
 
         layers = [{"SRC_URI"}, {"QT_GIT", "QT_MODULE", "QT_MODULE_BRANCH_PARAM", "QT_GIT_PROTOCOL"}, {"QT_GIT_PROJECT", "QT_MODULE_BRANCH", "BPN"}, {"PN", "SPECIAL_PKGSUFFIX"}]
         self.check_referenced("${SRC_URI}", layers)
+
+
+class EnvironmentTests(unittest.TestCase):
+    def test_environment(self):
+        os.environ["A"] = "this is A"
+        self.assertIn("A", os.environ)
+        self.assertEqual(os.environ["A"], "this is A")
+        self.assertNotIn("B", os.environ)
+
+        with bb.utils.environment(B="this is B"):
+            self.assertIn("A", os.environ)
+            self.assertEqual(os.environ["A"], "this is A")
+            self.assertIn("B", os.environ)
+            self.assertEqual(os.environ["B"], "this is B")
+
+        self.assertIn("A", os.environ)
+        self.assertEqual(os.environ["A"], "this is A")
+        self.assertNotIn("B", os.environ)
+
+class FilemodeTests(unittest.TestCase):
+    def test_filemode_convert(self):
+        self.assertEqual(0o775, bb.utils.to_filemode("0o775"))
+        self.assertEqual(0o775, bb.utils.to_filemode(0o775))
+        self.assertEqual(0o775, bb.utils.to_filemode("775"))
+        with self.assertRaises(ValueError):
+            bb.utils.to_filemode("xyz")
+        with self.assertRaises(ValueError):
+            bb.utils.to_filemode("999")
+