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## @file
# Routines for generating Pcd Database
#
# Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
# SPDX-License-Identifier: BSD-2-Clause-Patent
import unittest
from Common.DataType import TAB_VOID
from Common.Expression import ValueExpression, ValueExpressionEx
from Common.Misc import RemoveCComments
from Workspace.BuildClassObject import ArrayIndex
class TestValueExpressionEx(unittest.TestCase):
def test_simple_byte_array_matches_legacy_parser(self):
value = ' { 0X01, 0xaB, 0xff } '
self.assertEqual(ValueExpression(value)(True), ValueExpressionEx(value, TAB_VOID)(True))
def test_nested_simple_byte_array_uses_legacy_parser(self):
value = '{ 0X01, 0x02 }'
self.assertEqual(ValueExpression(value)(True, 1), ValueExpressionEx(value, TAB_VOID)(True, 1))
def test_multiline_byte_array_uses_legacy_parser(self):
value = '{0x01,\n0x02}'
self.assertEqual('{0x01, 0x02}', ValueExpressionEx(value, TAB_VOID)(True))
def test_non_dsc_whitespace_uses_legacy_parser(self):
value = '{0x01,\v0x02}'
self.assertEqual('{0x01, 0x02}', ValueExpressionEx(value, TAB_VOID)(True))
def test_structured_array_uses_legacy_parser(self):
value = '{UINT16(0x1234), 0x56}'
self.assertEqual('{0x34, 0x12, 0x56}', ValueExpressionEx(value, TAB_VOID)(True))
def test_trailing_comma_uses_legacy_parser(self):
value = '{0x01,}'
self.assertEqual('{0x01}', ValueExpressionEx(value, TAB_VOID)(True))
class TestRe(unittest.TestCase):
def test_ccomments(self):
TestStr1 = """ {0x01,0x02} """
self.assertEqual(TestStr1, RemoveCComments(TestStr1))
TestStr2 = """ L'TestString' """
self.assertEqual(TestStr2, RemoveCComments(TestStr2))
TestStr3 = """ 'TestString' """
self.assertEqual(TestStr3, RemoveCComments(TestStr3))
TestStr4 = """
{CODE({
{0x01, {0x02, 0x03, 0x04 }},// Data comment
{0x01, {0x02, 0x03, 0x04 }},// Data comment
})
} /*
This is multiple line comments
The seconde line comment
*/
// This is a comment
"""
Expect_TestStr4 = """{CODE({
{0x01, {0x02, 0x03, 0x04 }},
{0x01, {0x02, 0x03, 0x04 }},
})
}"""
self.assertEqual(Expect_TestStr4, RemoveCComments(TestStr4).strip())
def Test_ArrayIndex(self):
TestStr1 = """[1]"""
self.assertEqual(['[1]'], ArrayIndex.findall(TestStr1))
TestStr2 = """[1][2][0x1][0x01][]"""
self.assertEqual(['[1]','[2]','[0x1]','[0x01]','[]'], ArrayIndex.findall(TestStr2))
if __name__ == '__main__':
unittest.main()
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