1 files changed, 38 insertions, 0 deletions

diff --git a/meta/lib/oe/tests/test_license.py b/meta/lib/oe/tests/test_license.py
new file mode 100644
index 0000000000..cb949fc76f
--- /dev/null
+++ b/meta/lib/oe/tests/test_license.py
@@ -0,0 +1,38 @@
+import unittest
+import oe.license
+
+class SeenVisitor(oe.license.LicenseVisitor):
+    def __init__(self):
+        self.seen = []
+        oe.license.LicenseVisitor.__init__(self)
+
+    def visit_Str(self, node):
+        self.seen.append(node.s)
+
+class TestSingleLicense(unittest.TestCase):
+    licenses = [
+        "GPLv2",
+        "LGPL-2.0",
+        "Artistic",
+        "MIT",
+        "GPLv3+",
+        "FOO_BAR",
+    ]
+    invalid_licenses = ["GPL/BSD"]
+
+    @staticmethod
+    def parse(licensestr):
+        visitor = SeenVisitor()
+        visitor.visit_string(licensestr)
+        return visitor.seen
+
+    def test_single_licenses(self):
+        for license in self.licenses:
+            licenses = self.parse(license)
+            self.assertListEqual(licenses, [license])
+
+    def test_invalid_licenses(self):
+        for license in self.invalid_licenses:
+            with self.assertRaises(oe.license.InvalidLicense) as cm:
+                self.parse(license)
+            self.assertEqual(cm.exception.license, license)