fix(portage_conf): isolate a test for package.use -* negation logic.

This fails and has been failing for a long while. The incremental logic properly stacks lines, but intra-line, it doesn't handle the negation properly leading to this test failing. Most likely this is broken for things like license and keywords also. Signed-off-by: Brian Harring <[email protected]>
ferringb · Feb 5, 2023 · ef721d2 · ef721d2
1 parent cdcf8df
commit ef721d2
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/tests/ebuild/test_domain.py b/tests/ebuild/test_domain.py
@@ -55,6 +55,16 @@ def rev_iter_scan(*args, **kwargs):
                 (packages.AlwaysTrue, (("X",), ("Y",))),
             ) == self.mk_domain().pkg_use
 
+    def test_use_wildstar_negation(self):
+        (self.pusedir / "a").write_text(
+            """
+            # validate "wipe all that came before" behaviour
+            */* x y -* z
+            """
+        )
+
+        assert ((packages.AlwaysTrue, (("*"), ("z",)))) == self.mk_domain().pkg_use
+
     def test_use_expand_syntax(self):
         (self.pusedir / "a").write_text(
             """