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# =============================================================================
# ____ _ _ ____ _ _
# _ __ _ _ / ___| | | | _ \| | __| | ___ _ __ ___
# | '_ \| | | | | _| |_| | | | | | / _` |/ _ \| '_ ` _ \
# | |_) | |_| | |_| | _ | |_| | |___ | (_| | (_) | | | | | |
# | .__/ \__, |\____|_| |_|____/|_____(_)__,_|\___/|_| |_| |_|
# |_| |___/
# =============================================================================
# Authors:
# Patrick Lehmann
#
# Testsuite: Check libghdl IIR translation with a simple entity.
#
# 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 SimpleEntity(TestCase):
_root = Path(__file__).resolve().parent.parent
_filename: Path = _root / "dom/examples/SimpleEntity.vhdl"
def test_Design(self):
design = Design()
self.assertIsNotNone(design)
# def test_Library(self):
# library = Library()
def test_Document(self):
design = Design()
document = Document(self._filename)
design.Documents.append(document)
self.assertEqual(1, len(design.Documents))
print()
print(document.Documentation)
self.assertEqual(4, len(document.Documentation.splitlines()))
def test_Entity(self):
design = Design()
document = Document(self._filename)
design.Documents.append(document)
self.assertEqual(1, len(design.Documents[0].Entities))
entity = design.Documents[0].Entities[0]
self.assertEqual("Counter", entity.Identifier)
print()
print(entity.Documentation)
self.assertEqual(11, len(entity.Documentation.splitlines()))
def test_Architecture(self):
design = Design()
document = Document(self._filename)
design.Documents.append(document)
self.assertEqual(1, len(design.Documents[0].Architectures))
architecture = design.Documents[0].Architectures[0]
self.assertEqual("rtl", architecture.Identifier)
print()
print(architecture.Documentation)
self.assertEqual(1, len(architecture.Documentation.splitlines()))
class SimplePackage(TestCase):
_root = Path(__file__).resolve().parent.parent
_filename: Path = _root / "dom/examples/SimplePackage.vhdl"
def test_Design(self):
design = Design()
self.assertIsNotNone(design)
# def test_Library(self):
# library = Library()
def test_Document(self):
design = Design()
document = Document(self._filename)
design.Documents.append(document)
self.assertEqual(1, len(design.Documents))
print()
print(document.Documentation)
self.assertEqual(4, len(document.Documentation.splitlines()))
def test_Package(self):
design = Design()
document = Document(self._filename)
design.Documents.append(document)
self.assertEqual(1, len(design.Documents[0].Packages))
package = design.Documents[0].Packages[0]
self.assertEqual("utilities", package.Identifier)
print()
print(package.Documentation)
self.assertEqual(1, len(package.Documentation.splitlines()))
def test_PackageBody(self):
design = Design()
document = Document(self._filename)
design.Documents.append(document)
self.assertEqual(1, len(design.Documents[0].PackageBodies))
packageBodies = design.Documents[0].PackageBodies[0]
self.assertEqual("utilities", packageBodies.Identifier)
print()
print(packageBodies.Documentation)
self.assertEqual(0, len(packageBodies.Documentation.splitlines()))
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