def run_pp_by_methodname(self):
test_name = self.getTestName()
c = HdlConvertor()
c.verilog_pp(
path.join(path.dirname(__file__), 'sv_pp', 'raw',
test_name + '.txt'),
['.', '..', path.join('sv_pp', 'raw')], SV)
def test_verilog_pp_Language_is_bad(self):
with self.assertRaises(ValueError) as context:
c = HdlConvertor()
c.verilog_pp("", "badlang", [])
e = str(context.exception)
self.assertIn(
"'badlang' is not recognized (expected hdlConvertor.language.Language value)", e)
def assertPPError(self, file, err_msg):
with self.assertRaises(ParseException) as context:
f = path.join(TEST_DIR, 'sv_pp', 'src', file)
c = HdlConvertor()
c.verilog_pp(
f,
['.', '..', path.join('sv_pp', 'src')],
SV
)
self.assertEqual(err_msg, context.exception.__str__())
def _test_run(test_file, golden_file, golden_str):
c = HdlConvertor()
incdirs = [
path.join('sv_pp', 'src'),
]
with cd(TEST_DIR):
# cd to have nice paths in error messages
test_result = c.verilog_pp(test_file, Language.SYSTEM_VERILOG, incdirs)
# windows compatiblity
test_result = test_result.replace("sv_pp\\\\src\\\\", "sv_pp/src/")
# with open(os.path.join(TEST_DIR, golden_file), "w") as f:
# f.write(test_result)
if golden_file is not None:
assert golden_str is None
with open(os.path.join(TEST_DIR, golden_file)) as f:
test_golden = f.read()
else:
assert golden_str is not None
test_golden = golden_str
return test_result, test_golden
def test_verilog_pp_Language_is_bad(self):
with self.assertRaises(ValueError) as context:
c = HdlConvertor()
test_result = c.verilog_pp("", "", "badlang")
e = str(context.exception)
self.assertIn("badlang is not recognized (expected <enum 'Language'>)",
e)
def run_pp_by_methodname(self):
test_name = self.getTestName()
c = HdlConvertor()
f = path.join(path.dirname(__file__), 'sv_pp', 'raw', test_name + '.txt')
incdirs = [path.join('sv_pp', 'raw'), ]
res = c.verilog_pp(f, Language.SYSTEM_VERILOG, incdirs)
return res
def _test_run(test_file, golden_file):
c = HdlConvertor()
test_result = c.verilog_pp(path.join(
TEST_DIR, test_file), ['.', '..', path.join('sv_pp', 'src')], SV)
with open(path.join(TEST_DIR, golden_file), 'r') as myfile:
test_golden = myfile.read()
myfile.close()
return test_result, test_golden
def assertPPError(self, file, err_msg, contains=False):
with self.assertRaises(ParseException) as context:
f = path.join(TEST_DIR, 'sv_pp', 'src', file)
c = HdlConvertor()
c.verilog_pp(f, [
path.join('sv_pp', 'src'),
], SV)
e = str(context.exception)
if contains:
self.assertIn(err_msg, e)
else:
self.assertGreaterEqual(len(e), len(err_msg))
_e = e[-len(err_msg):]
if err_msg != _e:
# print whole error if there is some problem
self.assertEqual(err_msg, e)
else:
self.assertEqual(err_msg, _e)
def _test_run(test_file, golden_file):
c = HdlConvertor()
incdirs = ['.', '..', path.join('sv_pp', 'src')]
test_result = c.verilog_pp(
test_file, incdirs, SV)
with open(golden_file) as myfile:
test_golden = myfile.read()
return test_result, test_golden
def test_FILE_LINE(self):
c = HdlConvertor()
test_result = c.verilog_pp(
path.join(path.dirname(__file__), 'sv_pp', 'src',
'test_FILE_LINE.sv'),
['.', '..', path.join('sv_pp', 'src')], SV)
test_golden = "module tb();\n\ninitial\n\t$display(\"Internal error: null handle at %s, line %d.\",\n"
test_golden += "\"" + path.join(
path.dirname(__file__), 'sv_pp', 'src',
'test_FILE_LINE.sv') + "\", 5);\n\n\nendmodule\n"
self.assertEqual(test_result, test_golden)
def test_FILE_LINE(self):
c = HdlConvertor()
f = path.join(path.dirname(__file__), 'sv_pp', 'src', 'test_FILE_LINE.sv')
incdirs = ['.', '..', path.join('sv_pp', 'src')]
test_result = c.verilog_pp(f, incdirs, SV)
expected_val = path.join(path.dirname(__file__),
'sv_pp', 'src', 'test_FILE_LINE.sv'
)
test_golden = ("module tb();\n\ninitial\n\t$display("
"\"Internal error: null handle at %s, line %d.\",\n")
test_golden += "\"" + expected_val + "\", 5);\n\n\nendmodule\n"
self.assertEqual(test_result, test_golden)
def run_test(self, file, incdirs):
c = HdlConvertor()
if not isinstance(file, list):
file = [
file,
]
f = path.join(SRC_DIR, *file)
res = c.verilog_pp(f, Language.VERILOG, incdirs)
ref_file = path.join(EXPECTED_DIR, *file)
with open(ref_file) as exp_f:
expected = exp_f.read()
self.assertEqual(res, expected)