configurationengine/source/plugins/symbian/ConeHCRPlugin/hcrplugin/tests/unittest_writer.py
#
# Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
# All rights reserved.
# This component and the accompanying materials are made available
# under the terms of "Eclipse Public License v1.0"
# which accompanies this distribution, and is available
# at the URL "http://www.eclipse.org/legal/epl-v10.html".
#
# Initial Contributors:
# Nokia Corporation - initial contribution.
#
# Contributors:
#
# Description:
#
import os, unittest
from hcrplugin.hcrrepository import HcrRepository, HcrRecord
from hcrplugin.hcr_writer import HcrWriter
from hcrplugin import hcr_exceptions
class TestHcrWriter(unittest.TestCase):
def setUp(self):
self.writer = HcrWriter()
def test_write_repo_with_duplicate_record(self):
records = [
HcrRecord(HcrRecord.VALTYPE_INT8, -123, 1, 1, 0),
HcrRecord(HcrRecord.VALTYPE_INT8, 124, 2, 1, 0),
HcrRecord(HcrRecord.VALTYPE_INT8, 66, 3, 1, 0),
HcrRecord(HcrRecord.VALTYPE_INT8, -72, 1, 1, 0),
HcrRecord(HcrRecord.VALTYPE_INT8, 171, 1, 2, 0),
]
repo = HcrRepository(records, version=2, flags=3)
try:
self.writer.get_repository_bindata(repo)
except hcr_exceptions.DuplicateRecordError:
pass
def test_record_sorting_by_setting_id(self):
records = [
HcrRecord(HcrRecord.VALTYPE_INT8, 10, 3, 1, 0),
HcrRecord(HcrRecord.VALTYPE_INT8, 10, 1, 1, 0),
HcrRecord(HcrRecord.VALTYPE_INT8, 10, 2, 2, 0),
HcrRecord(HcrRecord.VALTYPE_INT8, 10, 2, 1, 0),
HcrRecord(HcrRecord.VALTYPE_INT8, 10, 1, 2, 0),
]
expected = [
HcrRecord(HcrRecord.VALTYPE_INT8, 10, 1, 1, 0),
HcrRecord(HcrRecord.VALTYPE_INT8, 10, 1, 2, 0),
HcrRecord(HcrRecord.VALTYPE_INT8, 10, 2, 1, 0),
HcrRecord(HcrRecord.VALTYPE_INT8, 10, 2, 2, 0),
HcrRecord(HcrRecord.VALTYPE_INT8, 10, 3, 1, 0),
]
self.assertEquals(sorted(records, key=self.writer.get_record_setting_id), expected)
def _run_test_write_record_with_invalid_value(self, record_type, record_value):
try:
record = HcrRecord(record_type, record_value, 0, 0, 0)
self.writer.get_record_bindata(record, (0, 0))
self.fail("Expected exception not thrown!")
except hcr_exceptions.ValueNotInRangeError, e:
pass
def test_write_numeric_record_with_invalid_value(self):
def test(record_type, bits, unsigned):
if unsigned:
value1 = -1
value2 = 2**bits
else:
value1 = -(2**(bits-1) + 1)
value2 = 2**(bits-1)
if record_type in (HcrRecord.VALTYPE_ARRAY_INT32, HcrRecord.VALTYPE_ARRAY_UINT32):
value1 = [1, value1, 2]
value2 = [1, value2, 2]
self._run_test_write_record_with_invalid_value(record_type, value1)
self._run_test_write_record_with_invalid_value(record_type, value2)
test(HcrRecord.VALTYPE_INT8, 8, False)
test(HcrRecord.VALTYPE_UINT8, 8, True)
test(HcrRecord.VALTYPE_INT16, 16, False)
test(HcrRecord.VALTYPE_UINT16, 16, True)
test(HcrRecord.VALTYPE_INT32, 32, False)
test(HcrRecord.VALTYPE_UINT32, 32, True)
test(HcrRecord.VALTYPE_LIN_ADDR, 32, True)
test(HcrRecord.VALTYPE_INT64, 64, False)
test(HcrRecord.VALTYPE_UINT64, 64, True)
test(HcrRecord.VALTYPE_ARRAY_INT32, 32, False)
test(HcrRecord.VALTYPE_ARRAY_UINT32, 32, True)
def test_write_value_with_too_large_lsd_data(self):
def test(record_type, value):
try:
record = HcrRecord(record_type, value, 0, 0, 0)
self.writer.get_record_lsd_bindata(record)
self.fail("Expected exception not raised!")
except hcr_exceptions.TooLargeLsdDataError:
pass
test(HcrRecord.VALTYPE_ARRAY_INT32, [i for i in xrange(150)])
test(HcrRecord.VALTYPE_ARRAY_UINT32, [i for i in xrange(150)])
test(HcrRecord.VALTYPE_BIN_DATA, 513 * ' ')
test(HcrRecord.VALTYPE_TEXT8, 200 * u'\u20ac')