tests/data: add test for incorrect remove behaviour

The _remove operator isn't working correctly when used with a variable that
expands to several items, so add a test case to exercise this path.

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/lib/bb/tests/data.py b/lib/bb/tests/data.py
index 81e4091ff7ae5d4c27b59ecad2dd56ce16cc49d2..7994a88a781d7d79ee0d58e2d08eca82d58f5709 100644 (file)
--- a/lib/bb/tests/data.py
+++ b/lib/bb/tests/data.py
@@ -272,6 +272,13 @@ class TestConcatOverride(unittest.TestCase):
         bb.data.update_data(self.d)
         self.assertEqual(self.d.getVar("TEST", True), "Y")
 
+    def test_remove_expansion_items(self):
+        self.d.setVar("TEST", "A B C D")
+        self.d.setVar("BAR", "B D")
+        self.d.setVar("TEST_remove", "${BAR}")
+        bb.data.update_data(self.d)
+        self.assertEqual(self.d.getVar("TEST", True), "A C")
+
 class TestOverrides(unittest.TestCase):
     def setUp(self):
         self.d = bb.data.init()