-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# QAPI parser test harness
#
# See the COPYING file in the top-level directory.
#
-from __future__ import print_function
import argparse
import difflib
import os
import sys
+from io import StringIO
from qapi.error import QAPIError
from qapi.schema import QAPISchema, QAPISchemaVisitor
-if sys.version_info[0] < 3:
- from cStringIO import StringIO
-else:
- from io import StringIO
-
class QAPISchemaTestVisitor(QAPISchemaVisitor):
def visit_include(self, name, info):
print('include %s' % name)
- def visit_enum_type(self, name, info, ifcond, members, prefix):
+ def visit_enum_type(self, name, info, ifcond, features, members, prefix):
print('enum %s' % name)
if prefix:
print(' prefix %s' % prefix)
for m in members:
print(' member %s' % m.name)
self._print_if(m.ifcond, indent=8)
+ self._print_features(m.features, indent=8)
self._print_if(ifcond)
+ self._print_features(features)
def visit_array_type(self, name, info, ifcond, element_type):
if not info:
print('array %s %s' % (name, element_type.name))
self._print_if(ifcond)
- def visit_object_type(self, name, info, ifcond, base, members, variants,
- features):
+ def visit_object_type(self, name, info, ifcond, features,
+ base, members, variants):
print('object %s' % name)
if base:
print(' base %s' % base.name)
print(' member %s: %s optional=%s'
% (m.name, m.type.name, m.optional))
self._print_if(m.ifcond, 8)
+ self._print_features(m.features, indent=8)
self._print_variants(variants)
self._print_if(ifcond)
self._print_features(features)
- def visit_alternate_type(self, name, info, ifcond, variants):
+ def visit_alternate_type(self, name, info, ifcond, features, variants):
print('alternate %s' % name)
self._print_variants(variants)
self._print_if(ifcond)
+ self._print_features(features)
- def visit_command(self, name, info, ifcond, arg_type, ret_type, gen,
- success_response, boxed, allow_oob, allow_preconfig,
- features):
+ def visit_command(self, name, info, ifcond, features,
+ arg_type, ret_type, gen, success_response, boxed,
+ allow_oob, allow_preconfig, coroutine):
print('command %s %s -> %s'
% (name, arg_type and arg_type.name,
ret_type and ret_type.name))
- print(' gen=%s success_response=%s boxed=%s oob=%s preconfig=%s'
- % (gen, success_response, boxed, allow_oob, allow_preconfig))
+ print(' gen=%s success_response=%s boxed=%s oob=%s preconfig=%s%s'
+ % (gen, success_response, boxed, allow_oob, allow_preconfig,
+ " coroutine=True" if coroutine else ""))
self._print_if(ifcond)
self._print_features(features)
- def visit_event(self, name, info, ifcond, arg_type, boxed):
+ def visit_event(self, name, info, ifcond, features, arg_type, boxed):
print('event %s %s' % (name, arg_type and arg_type.name))
print(' boxed=%s' % boxed)
self._print_if(ifcond)
+ self._print_features(features)
@staticmethod
def _print_variants(variants):
@staticmethod
def _print_if(ifcond, indent=4):
- if ifcond:
- print('%sif %s' % (' ' * indent, ifcond))
+ # TODO Drop this hack after replacing OrderedDict by plain
+ # dict (requires Python 3.7)
+ def _massage(subcond):
+ if isinstance(subcond, str):
+ return subcond
+ if isinstance(subcond, list):
+ return [_massage(val) for val in subcond]
+ return {key: _massage(val) for key, val in subcond.items()}
+
+ if ifcond.is_present():
+ print('%sif %s' % (' ' * indent, _massage(ifcond.ifcond)))
@classmethod
- def _print_features(cls, features):
+ def _print_features(cls, features, indent=4):
if features:
for f in features:
- print(' feature %s' % f.name)
- cls._print_if(f.ifcond, 8)
+ print('%sfeature %s' % (' ' * indent, f.name))
+ cls._print_if(f.ifcond, indent + 4)
def test_frontend(fname):
print(' section=%s\n%s' % (section.name, section.text))
+def open_test_result(dir_name, file_name, update):
+ mode = 'r+' if update else 'r'
+ try:
+ fp = open(os.path.join(dir_name, file_name), mode)
+ except FileNotFoundError:
+ if not update:
+ raise
+ fp = open(os.path.join(dir_name, file_name), 'w+')
+ return fp
+
+
def test_and_diff(test_name, dir_name, update):
sys.stdout = StringIO()
try:
test_frontend(os.path.join(dir_name, test_name + '.json'))
except QAPIError as err:
- if err.info.fname is None:
- print("%s" % err, file=sys.stderr)
- return 2
errstr = str(err) + '\n'
if dir_name:
errstr = errstr.replace(dir_name + '/', '')
sys.stdout.close()
sys.stdout = sys.__stdout__
- mode = 'r+' if update else 'r'
try:
- outfp = open(os.path.join(dir_name, test_name + '.out'), mode)
- errfp = open(os.path.join(dir_name, test_name + '.err'), mode)
+ outfp = open_test_result(dir_name, test_name + '.out', update)
+ errfp = open_test_result(dir_name, test_name + '.err', update)
expected_out = outfp.readlines()
expected_err = errfp.readlines()
- except IOError as err:
+ except OSError as err:
print("%s: can't open '%s': %s"
% (sys.argv[0], err.filename, err.strerror),
file=sys.stderr)
errfp.truncate(0)
errfp.seek(0)
errfp.writelines(actual_err)
- except IOError as err:
+ except OSError as err:
print("%s: can't write '%s': %s"
% (sys.argv[0], err.filename, err.strerror),
file=sys.stderr)
projects / mirror_qemu.git / blobdiff