Added StopWatch example for DOM and documentation testing.

1 files changed, 95 insertions, 0 deletions

diff --git a/testsuite/pyunit/dom/StopWatch.py b/testsuite/pyunit/dom/StopWatch.py
new file mode 100644
index 000000000..a51c44cf2
--- /dev/null
+++ b/testsuite/pyunit/dom/StopWatch.py
@@ -0,0 +1,95 @@
+# =============================================================================
+#               ____ _   _ ____  _          _
+#  _ __  _   _ / ___| | | |  _ \| |      __| | ___  _ __ ___
+# | '_ \| | | | |  _| |_| | | | | |     / _` |/ _ \| '_ ` _ \
+# | |_) | |_| | |_| |  _  | |_| | |___ | (_| | (_) | | | | | |
+# | .__/ \__, |\____|_| |_|____/|_____(_)__,_|\___/|_| |_| |_|
+# |_|    |___/
+# =============================================================================
+# Authors:
+#   Patrick Lehmann
+#
+# Testsuite:        Check libghdl IIR translation with a simple package.
+#
+# 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 unittest import TestCase
+
+from pyGHDL.dom.NonStandard import Design, Document
+
+
+if __name__ == "__main__":
+    print("ERROR: you called a testcase declaration file as an executable module.")
+    print("Use: 'python -m unitest <testcase module>'")
+    exit(1)
+
+
+class Display(TestCase):
+    _root = Path(__file__).resolve().parent.parent
+    _sourceDirectory: Path = _root / "dom/examples/StopWatch"
+
+    def test_Encoder(self):
+        design = Design()
+        files = (
+            Path("Utilities.pkg.vhdl"),
+            Path("StopWatch.pkg.vhdl"),
+            Path("seg7_Encoder.vhdl"),
+            Path("toplevel.Encoder.vhdl"),
+        )
+        for file in files:
+            document = Document(self._sourceDirectory / file)
+            design.Documents.append(document)
+
+        self.assertEqual(len(files), len(design.Documents))
+
+    def test_Display(self):
+        design = Design()
+        files = (
+            Path("Utilities.pkg.vhdl"),
+            Path("StopWatch.pkg.vhdl"),
+            Path("Counter.vhdl"),
+            Path("seg7_Encoder.vhdl"),
+            Path("seg7_Display.vhdl"),
+            Path("toplevel.Display.vhdl"),
+        )
+        for file in files:
+            document = Document(self._sourceDirectory / file)
+            design.Documents.append(document)
+
+        self.assertEqual(len(files), len(design.Documents))
+
+    def test_StopWatch(self):
+        design = Design()
+        files = (
+            Path("Utilities.pkg.vhdl"),
+            Path("StopWatch.pkg.vhdl"),
+            Path("Counter.vhdl"),
+            Path("seg7_Encoder.vhdl"),
+            Path("seg7_Display.vhdl"),
+            Path("StopWatch.vhdl"),
+            Path("Debouncer.vhdl"),
+            Path("toplevel.StopWatch.vhdl"),
+        )
+        for file in files:
+            document = Document(self._sourceDirectory / file)
+            design.Documents.append(document)
+
+        self.assertEqual(len(files), len(design.Documents))