Added tests for AllowBlackbox.

VHDL · Feb 25, 2025 · 8887288 · 8887288
1 parent dba2543
commit 8887288
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/tests/unit/Instantiate.py b/tests/unit/Instantiate.py
@@ -655,6 +655,22 @@ def test_IeeeLibrary(self) -> None:
 
 		self.assertSetEqual(set(design.IterateDesignUnits()), set(ieeeLibrary.IterateDesignUnits()))
 
+		stdLogic = ieeeLibrary.Packages["std_logic_1164"]
+		self.assertFalse(design.AllowBlackbox)
+		self.assertFalse(ieeeLibrary.AllowBlackbox)
+		self.assertFalse(stdLogic.AllowBlackbox)
+
+		ieeeLibrary.AllowBlackbox = True
+		self.assertFalse(design.AllowBlackbox)
+		self.assertTrue(ieeeLibrary.AllowBlackbox)
+		self.assertTrue(stdLogic.AllowBlackbox)
+
+		ieeeLibrary.AllowBlackbox = None
+		stdLogic.AllowBlackbox = True
+		self.assertFalse(design.AllowBlackbox)
+		self.assertFalse(ieeeLibrary.AllowBlackbox)
+		self.assertTrue(stdLogic.AllowBlackbox)
+
 	def test_IeeeMentorGraphicsLibrary(self) -> None:
 		design = Design()
 		ieeeLibrary = design.LoadIEEELibrary(IEEEFlavor.MentorGraphics)