add pytest tests

1 files changed, 65 insertions, 0 deletions

diff --git a/gerbolyze/tests/test_integration.py b/gerbolyze/tests/test_integration.py
new file mode 100644
index 0000000..c930b87
--- /dev/null
+++ b/gerbolyze/tests/test_integration.py
@@ -0,0 +1,65 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright 2022 Jan Götte <code@jaseg.de>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+import sys
+import subprocess
+import tempfile
+from pathlib import Path
+
+import pytest
+
+
+REFERENCE_GERBERS = ['test_gerber_8seg.zip']
+REFERENCE_SVGS = ['svg_feature_test.svg']
+
+reference_path = lambda reference: Path(__file__).parent / 'resources' / str(reference)
+
+
+def run_command(*args):
+    try:
+        proc = subprocess.run(args, check=True, capture_output=True)
+    except subprocess.CalledProcessError as e:
+        print(e.stdout.decode())
+        print(e.stderr.decode(), file=sys.stderr)
+        raise
+
+def test_template_round_trip():
+    with tempfile.NamedTemporaryFile(suffix='.svg') as out_svg,\
+            tempfile.TemporaryDirectory() as out_dir:
+        run_command('python', '-m', 'gerbolyze', 'empty-template', '--force', out_svg.name)
+        run_command('python', '-m', 'gerbolyze', 'convert', out_svg.name, out_dir)
+
+def test_zip_write():
+    with tempfile.NamedTemporaryFile(suffix='.svg') as out_svg,\
+            tempfile.NamedTemporaryFile(suffix='.zip') as out_zip:
+        run_command('python', '-m', 'gerbolyze', 'empty-template', '--force', out_svg.name)
+        run_command('python', '-m', 'gerbolyze', 'convert', out_svg.name, out_zip.name)
+
+@pytest.mark.parametrize('reference', REFERENCE_SVGS)
+def test_complex_conversion(reference):
+    infile = reference_path(reference)
+    with tempfile.NamedTemporaryFile(suffix='.zip') as out_zip:
+        run_command('python', '-m', 'gerbolyze', 'convert', infile, out_zip.name)
+        run_command('python', '-m', 'gerbolyze', 'convert', '--pattern-complete-tiles-only', '--use-apertures-for-patterns', infile, out_zip.name)
+
+@pytest.mark.parametrize('reference', REFERENCE_GERBERS)
+def test_template(reference):
+    with tempfile.NamedTemporaryFile(suffix='.zip') as out_svg:
+        infile = reference_path(reference)
+        run_command('python', '-m', 'gerbolyze', 'template', '--top', '--force', infile, out_svg.name)
+        run_command('python', '-m', 'gerbolyze', 'template', '--bottom', '--force', '--vector', infile, out_svg.name)
+