diff options
Diffstat (limited to 'gerbonara/tests')
| -rw-r--r-- | gerbonara/tests/conftest.py | 28 | ||||
| -rw-r--r-- | gerbonara/tests/test_kicad_footprints.py | 57 | ||||
| -rw-r--r-- | gerbonara/tests/test_kicad_sexpr.py | 26 | ||||
| -rw-r--r-- | gerbonara/tests/test_kicad_symbols.py | 59 |
4 files changed, 170 insertions, 0 deletions
diff --git a/gerbonara/tests/conftest.py b/gerbonara/tests/conftest.py index b999027..bd89901 100644 --- a/gerbonara/tests/conftest.py +++ b/gerbonara/tests/conftest.py @@ -1,4 +1,5 @@ +import os from pathlib import Path import pytest @@ -33,3 +34,30 @@ def pytest_sessionstart(session): run_cargo_cmd('resvg', '--help') except FileNotFoundError: pytest.exit('resvg binary not found, aborting test.', 2) + +def pytest_addoption(parser): + parser.addoption('--kicad-symbol-library', nargs='*', help='Run symbol library tests on given symbol libraries. May be given multiple times.') + parser.addoption('--kicad-footprint-files', nargs='*', help='Run footprint library tests on given footprint files. May be given multiple times.') + +def pytest_generate_tests(metafunc): + if 'kicad_library_file' in metafunc.fixturenames: + if not (library_files := metafunc.config.getoption('symbol_library', None)): + if (lib_dir := os.environ.get('KICAD_SYMBOLS')): + lib_dir = Path(lib_dir).expanduser() + if not lib_dir.is_dir(): + raise ValueError(f'Path "{lib_dir}" given by KICAD_SYMBOLS environment variable does not exist or is not a directory.') + library_files = list(lib_dir.glob('*.kicad_sym')) + else: + raise ValueError('Either --kicad-symbol-library command line parameter or KICAD_SYMBOLS environment variable must be given.') + metafunc.parametrize('kicad_library_file', library_files, ids=list(map(str, library_files))) + + if 'kicad_mod_file' in metafunc.fixturenames: + if not (mod_files := metafunc.config.getoption('footprint_files', None)): + if (lib_dir := os.environ.get('KICAD_FOOTPRINTS')): + lib_dir = Path(lib_dir).expanduser() + if not lib_dir.is_dir(): + raise ValueError(f'Path "{lib_dir}" given by KICAD_FOOTPRINTS environment variable does not exist or is not a directory.') + mod_files = list(lib_dir.glob('**/*.kicad_mod')) + else: + raise ValueError('Either --kicad-footprint-files command line parameter or KICAD_FOOTPRINTS environment variable must be given.') + metafunc.parametrize('kicad_mod_file', mod_files, ids=list(map(str, mod_files))) diff --git a/gerbonara/tests/test_kicad_footprints.py b/gerbonara/tests/test_kicad_footprints.py new file mode 100644 index 0000000..a238e1c --- /dev/null +++ b/gerbonara/tests/test_kicad_footprints.py @@ -0,0 +1,57 @@ + +from itertools import zip_longest +import re + +from ..cad.kicad.sexp import build_sexp +from ..cad.kicad.sexp_mapper import sexp +from ..cad.kicad.footprints import Footprint + +def test_parse(kicad_mod_file): + Footprint.open(kicad_mod_file) + +def test_round_trip(kicad_mod_file): + print('========== Stage 1 load ==========') + orig_fp = Footprint.open(kicad_mod_file) + print('========== Stage 1 save ==========') + stage1_sexp = build_sexp(orig_fp.sexp()) + with open('/tmp/foo.sexp', 'w') as f: + f.write(stage1_sexp) + + print('========== Stage 2 load ==========') + reparsed_fp = Footprint.parse(stage1_sexp) + print('========== Stage 2 save ==========') + stage2_sexp = build_sexp(reparsed_fp.sexp()) + print('========== Checks ==========') + + for stage1, stage2 in zip_longest(stage1_sexp.splitlines(), stage2_sexp.splitlines()): + assert stage1 == stage2 + + return + + original = re.sub(r'\(', '\n(', re.sub(r'\s+', ' ', kicad_mod_file.read_text())) + original = re.sub(r'\) \)', '))', original) + original = re.sub(r'\) \)', '))', original) + original = re.sub(r'\) \)', '))', original) + original = re.sub(r'\) \)', '))', original) + stage1 = re.sub(r'\(', '\n(', re.sub(r'\s+', ' ', stage1_sexp)) + for original, stage1 in zip_longest(original.splitlines(), stage1.splitlines()): + if original.startswith('(version'): + continue + + original, stage1 = original.strip(), stage1.strip() + if original != stage1: + if any(original.startswith(f'({foo}') for foo in ['arc', 'circle', 'rectangle', 'polyline', 'text']): + # These files have symbols with graphic primitives in non-standard order + return + + if original.startswith('(symbol') and stage1.startswith('(symbol'): + # Re-export can change symbol order. This is ok. + return + + if original.startswith('(at') and stage1.startswith('(at'): + # There is some disagreement as to whether rotation angles are ints or floats, and the spec doesn't say. + return + + assert original == stage1 + + diff --git a/gerbonara/tests/test_kicad_sexpr.py b/gerbonara/tests/test_kicad_sexpr.py new file mode 100644 index 0000000..b2c60b1 --- /dev/null +++ b/gerbonara/tests/test_kicad_sexpr.py @@ -0,0 +1,26 @@ + +from ..cad.kicad.sexp import parse_sexp, build_sexp + +def test_sexp_round_trip(): + test_sexp = '''(()() (foo) (23)\t(foo 23) (foo 23 bar baz) (foo bar baz) ("foo bar") (" foo " bar) (23 " baz ") + (foo ( bar ( baz 23) 42) frob) (() (foo) ()()) foo 23 23.0 23.000001 "foo \\"( ))bar" "foo\\"bar\\"baz" "23" "23foo" + "" "" ("") ("" 0 0.0) + "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" + "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" + "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" + "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" + "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" + "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" + "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" + "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" + "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" + "lots of data" "lots of data" "lots of data" "lots of data" "lots of data" "lots of data") + ''' + parsed = parse_sexp(test_sexp) + sexp1 = build_sexp(parsed) + re_parsed = parse_sexp(sexp1) + sexp2 = build_sexp(parsed) + + assert re_parsed == parsed + assert sexp1 == sexp2 + diff --git a/gerbonara/tests/test_kicad_symbols.py b/gerbonara/tests/test_kicad_symbols.py new file mode 100644 index 0000000..0a6c595 --- /dev/null +++ b/gerbonara/tests/test_kicad_symbols.py @@ -0,0 +1,59 @@ + +from itertools import zip_longest +import re + +from ..cad.kicad.sexp import build_sexp +from ..cad.kicad.sexp_mapper import sexp +from ..cad.kicad.symbols import Library + + +def test_parse(kicad_library_file): + Library.open(kicad_library_file) + + +def test_round_trip(kicad_library_file): + print('========== Stage 1 load ==========') + orig_lib = Library.open(kicad_library_file) + print('========== Stage 1 save ==========') + stage1_sexp = build_sexp(orig_lib.sexp()) + + print('========== Stage 2 load ==========') + reparsed_lib = Library.parse(stage1_sexp) + print('========== Stage 2 save ==========') + stage2_sexp = build_sexp(reparsed_lib.sexp()) + print('========== Checks ==========') + + for stage1, stage2 in zip_longest(stage1_sexp.splitlines(), stage2_sexp.splitlines()): + assert stage1 == stage2 + + original = re.sub(r'\(', '\n(', re.sub(r'\s+', ' ', kicad_library_file.read_text())) + original = re.sub(r'\) \)', '))', original) + original = re.sub(r'\) \)', '))', original) + original = re.sub(r'\) \)', '))', original) + original = re.sub(r'\) \)', '))', original) + stage1 = re.sub(r'\(', '\n(', re.sub(r'\s+', ' ', stage1_sexp)) + for original, stage1 in zip_longest(original.splitlines(), stage1.splitlines()): + if original.startswith('(version'): + continue + + original, stage1 = original.strip(), stage1.strip() + if original != stage1: + if any(original.startswith(f'({foo}') for foo in ['arc', 'circle', 'rectangle', 'polyline', 'text']): + # These files have symbols with graphic primitives in non-standard order + return + + if original.startswith('(offset') and stage1.startswith('(offset'): + # Some symbol files contain ints where floats should be. + return + + if original.startswith('(symbol') and stage1.startswith('(symbol'): + # Re-export can change symbol order. This is ok. + return + + if original.startswith('(at') and stage1.startswith('(at'): + # There is some disagreement as to whether rotation angles are ints or floats, and the spec doesn't say. + return + + assert original == stage1 + + |