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# -*- coding: utf-8 -*-
""" Unit test for pyKwalify - Core """
# python std lib
import os
# pykwalify imports
import pykwalify
from pykwalify.compat import unicode
from pykwalify.core import Core
from pykwalify.errors import SchemaError
# 3rd party imports
from pykwalify.compat import yaml
from testfixtures import compare
class TestUnicode(object):
def setUp(self):
pykwalify.partial_schemas = {}
def f(self, *args):
if os.path.isabs(args[0]):
return args[0]
return os.path.join(os.path.dirname(os.path.realpath(__file__)), "files", "unicode", *args)
def test_files_with_unicode_content_success(self, tmpdir):
"""
These tests should pass with no exception raised
"""
fail_data_2s_yaml = {
'schema': {
'type': 'map',
'mapping': {
'msg': {
'type': 'int',
},
}
},
'data': {
'msg': 123,
},
'errors': []
}
source_f = tmpdir.join(u"2så.json")
source_f.write(yaml.safe_dump(fail_data_2s_yaml, allow_unicode=True))
_pass_tests = [
# Test mapping with unicode key and value
u"1s.yaml",
# # Test unicode filename.
# It is not possible to package a file with unicode characters
# like åäö in the filename in some python versions.
# Mock a file with åäö during testing to properly simulate this again.
unicode(source_f),
# Test sequence with unicode keys
u"3s.yaml",
]
for passing_test_files in _pass_tests:
f = self.f(passing_test_files)
with open(f, "r") as stream:
yaml_data = yaml.safe_load(stream)
data = yaml_data["data"]
schema = yaml_data["schema"]
try:
print(u"Running test files: {0}".format(f))
c = Core(source_data=data, schema_data=schema)
c.validate()
compare(c.validation_errors, [], prefix="No validation errors should exist...")
except Exception as e:
print(u"ERROR RUNNING FILES: {0}".format(f))
raise e
# This serve as an extra schema validation that tests more complex structures then testrule.py do
compare(c.root_rule.schema_str, schema, prefix=u"Parsed rules is not correct, something have changed... files : {0}".format(f))
def test_files_with_unicode_content_failing(self, tmpdir):
"""
These tests should fail with the specified exception
"""
# To trigger schema exception we must pass in a source file
fail_data_2f_yaml = {
'schema': {
'type': 'map',
'mapping': {
'msg': {
'type': 'int',
},
}
},
'data': {
'msg': 'Foobar',
},
'errors': ["Value 'Foobar' is not of type 'int'. Path: '/msg'"]
}
source_f = tmpdir.join(u"2få.json")
source_f.write(yaml.safe_dump(fail_data_2f_yaml, allow_unicode=True))
_fail_tests = [
# Test mapping with unicode key and value but wrong type
(u"1f.yaml", SchemaError),
# Test unicode filename with validation errors.
# It is not possible to package a file with unicode characters
# like åäö in the filename in some python versions.
# Mock a file with åäö during testing to properly simulate this again.
(unicode(source_f), SchemaError),
# Test unicode data inside seq but wrong type
(u"3f.yaml", SchemaError),
]
for failing_test, exception_type in _fail_tests:
f = self.f(failing_test)
with open(f, "r") as stream:
yaml_data = yaml.safe_load(stream)
data = yaml_data["data"]
schema = yaml_data["schema"]
errors = yaml_data["errors"]
try:
print(u"Running test files: {0}".format(f))
c = Core(source_data=data, schema_data=schema)
c.validate()
except exception_type:
pass # OK
else:
raise AssertionError(u"Exception {0} not raised as expected... FILES: {1} : {2}".format(exception_type, exception_type))
compare(sorted(c.validation_errors), sorted(errors), prefix=u"Wrong validation errors when parsing files : {0}".format(f))
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