c13329714b
Legal notices and Oracle copyrights were updated (white and blank space, commas) in tests files for uniformity to meet Oracle requirements. Co-authored-by: Vassili Igouchkine <vassili.igouchkine@oracle.com> Reviewed-by: dholmes, iris
72 lines
2.5 KiB
C++
72 lines
2.5 KiB
C++
/*
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* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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#include "precompiled.hpp"
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#include "runtime/arguments.hpp"
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#include "unittest.hpp"
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#include "utilities/globalDefinitions.hpp"
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TEST(arguments, atojulong) {
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char ullong_max[32];
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int ret = jio_snprintf(ullong_max, sizeof(ullong_max), JULONG_FORMAT, ULLONG_MAX);
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ASSERT_NE(-1, ret);
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julong value;
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const char* invalid_strings[] = {
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"", "-1", "-100", " 1", "2 ", "3 2", "1.0",
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"0x4.5", "0x", "0x0x1" "0.001", "4e10", "e"
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"K", "M", "G", "1MB", "1KM", "AA", "0B",
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"18446744073709551615K", "17179869184G",
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"999999999999999999999999999999"
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};
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for (uint i = 0; i < ARRAY_SIZE(invalid_strings); i++) {
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ASSERT_FALSE(Arguments::atojulong(invalid_strings[i], &value))
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<< "Invalid string '" << invalid_strings[i] << "' parsed without error.";
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}
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struct {
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const char* str;
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julong expected_value;
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} valid_strings[] = {
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{ "0", 0 },
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{ "4711", 4711 },
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{ "1K", 1ULL * K },
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{ "1k", 1ULL * K },
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{ "2M", 2ULL * M },
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{ "2m", 2ULL * M },
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{ "4G", 4ULL * G },
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{ "4g", 4ULL * G },
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{ "0K", 0 },
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{ ullong_max, ULLONG_MAX },
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{ "0xcafebabe", 0xcafebabe },
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{ "0XCAFEBABE", 0xcafebabe },
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{ "0XCAFEbabe", 0xcafebabe },
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{ "0x10K", 0x10 * K }
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};
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for (uint i = 0; i < ARRAY_SIZE(valid_strings); i++) {
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ASSERT_TRUE(Arguments::atojulong(valid_strings[i].str, &value))
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<< "Valid string '" << valid_strings[i].str << "' did not parse.";
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ASSERT_EQ(valid_strings[i].expected_value, value);
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}
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}
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