DOM: Functions and types (#1804)

1 files changed, 41 insertions, 5 deletions

diff --git a/testsuite/pyunit/dom/Literals.py b/testsuite/pyunit/dom/Literals.py
index c542ebfe5..ebd702f5e 100644
--- a/testsuite/pyunit/dom/Literals.py
+++ b/testsuite/pyunit/dom/Literals.py
@@ -1,8 +1,40 @@
-from pathlib  import Path
+# =============================================================================
+#               ____ _   _ ____  _          _
+#  _ __  _   _ / ___| | | |  _ \| |      __| | ___  _ __ ___
+# | '_ \| | | | |  _| |_| | | | | |     / _` |/ _ \| '_ ` _ \
+# | |_) | |_| | |_| |  _  | |_| | |___ | (_| | (_) | | | | | |
+# | .__/ \__, |\____|_| |_|____/|_____(_)__,_|\___/|_| |_| |_|
+# |_|    |___/
+# =============================================================================
+# Authors:
+#   Patrick Lehmann
+#
+# Testsuite:        Check libghdl IIR translation to DOM for literals.
+#
+# License:
+# ============================================================================
+#  Copyright (C) 2019-2021 Tristan Gingold
+#
+#  This program is free software: you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation, either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program.  If not, see <gnu.org/licenses>.
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+# ============================================================================
+from pathlib import Path
 from textwrap import dedent
 from unittest import TestCase
 
-from pyGHDL.dom.NonStandard       import Design, Document
+from pyGHDL.dom.NonStandard import Design, Document
 from pyGHDL.dom.Object import Constant
 from pyGHDL.dom.Literal import IntegerLiteral
 
@@ -17,16 +49,20 @@ class Literals(TestCase):
     _root = Path(__file__).resolve().parent.parent
 
     def test_IntegerLiteral(self):
-        self._filename: Path = self._root / "{className}.vhdl".format(className=self.__class__.__name__)
+        self._filename: Path = self._root / "{className}.vhdl".format(
+            className=self.__class__.__name__
+        )
 
-        sourceCode = dedent("""\
+        sourceCode = dedent(
+            """\
             package package_1 is
               constant c0 : integer := 0;
               constant c1 : integer := 1;
               constant c2 : integer := 1024;
               constant c3 : integer := 1048576;
             end package;
-            """)
+            """
+        )
         expected = (0, 1, 1024, 1048576)
 
         with self._filename.open(mode="w", encoding="utf-8") as file: