Analyzing the code shows that the unit test summary and description strings should not end with a new-line character. Where these strings are used in the code a new-line is provided for output. Change-Id: I129284f5e7ca93d82532334076da4c462d3d9fba
193 lines
5.5 KiB
C
193 lines
5.5 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2010, Digium, Inc.
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*
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* Tilghman Lesher <tlesher AT digium DOT com>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*!
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* \file
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* \brief Expression Tests
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*
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* \author\verbatim Tilghman Lesher <tlesher AT digium DOT com> \endverbatim
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*
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* Verify that the expression parser works as intended.
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* \ingroup tests
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*/
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/*** MODULEINFO
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<depend>TEST_FRAMEWORK</depend>
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<support_level>core</support_level>
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***/
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#include "asterisk.h"
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ASTERISK_REGISTER_FILE()
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#include "asterisk/utils.h"
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#include "asterisk/module.h"
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#include "asterisk/test.h"
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#include "asterisk/ast_expr.h"
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AST_TEST_DEFINE(expr_test)
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{
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int res = AST_TEST_PASS, i, len;
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struct {
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char *input;
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const char *output;
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} tests[] = {
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{ "2 + 2", "4" },
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{ " 2 + 2 ", "4" },
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{ "", "" },
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{ "2 - 4", "-2" },
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{ "4 - 2", "2" },
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{ "-4 - -2", "-2" },
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{ "4 + 2 * 8", "20" },
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{ "(4 + 2) * 8", "48" },
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{ "4 + (2 * 8)", "20" },
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{ "4 + (2 * 8) ? 3 :: 6", "3" },
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{ "4 + 8 / 2", "8" },
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{ "FLOOR(4 + 8 / 3)", "6" }, /* Floating point op on 1.6 and higher, need FLOOR() to keep result sane */
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{ "(4+8) / 3", "4" },
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{ "4 + 8 % 3", "6" },
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{ "4 + 9 % 3", "4" },
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{ "(4+9) %3", "1" },
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{ "(4+8) %3", "0" },
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{ "(4+9) %3", "1" },
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{ "(4+8) %3", "0" },
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{ "(4+9) % 3", "1" },
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{ "(4+8) % 3", "0" },
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{ "(4+9) % 3", "1" },
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{ "(4+8) % 3", "0" },
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{ "(4+9)% 3", "1" },
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{ "(4+8)% 3", "0" },
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{ "(4+9)% 3", "1" },
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{ "(4+8)% 3", "0" },
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{ "4 & 4", "4" },
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{ "0 & 4", "0" },
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{ "0 & 0", "0" },
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{ "2 | 0", "2" },
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{ "2 | 4", "2" },
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{ "0 | 0", "0" },
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{ "!0 | 0", "1" },
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{ "!4 | 0", "0" },
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{ "4 | !0", "4" },
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{ "!4 | !0", "1" },
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{ "0", "0" },
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{ "!0", "1" },
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{ "00", "00" },
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{ "!00", "1" },
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{ "1", "1" },
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{ "!1", "0" },
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{ "01", "01" },
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{ "!01", "0" },
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{ "3 < 4", "1" },
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{ "4 < 3", "0" },
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{ "3 > 4", "0" },
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{ "4 > 3", "1" },
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{ "3 = 3", "1" },
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{ "3 = 4", "0" },
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{ "3 != 3", "0" },
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{ "3 != 4", "1" },
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{ "3 >= 4", "0" },
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{ "3 >= 3", "1" },
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{ "4 >= 3", "1" },
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{ "3 <= 4", "1" },
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{ "4 <= 3", "0" },
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{ "4 <= 4", "1" },
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{ "3 > 4 & 4 < 3", "0" },
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{ "4 > 3 & 3 < 4", "1" },
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{ "x = x", "1" },
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{ "y = x", "0" },
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{ "x != y", "1" },
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{ "x != x", "0" },
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{ "\"Something interesting\" =~ interesting", "11" },
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{ "\"Something interesting\" =~ Something", "9" },
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{ "\"Something interesting\" : Something", "9" },
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{ "\"Something interesting\" : interesting", "0" },
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{ "\"Something interesting\" =~ \"interesting\"", "11" },
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{ "\"Something interesting\" =~ \"Something\"", "9" },
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{ "\"Something interesting\" : \"Something\"", "9" },
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{ "\"Something interesting\" : \"interesting\"", "0" },
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{ "\"Something interesting\" =~ (interesting)", "11" },
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{ "\"Something interesting\" =~ (Something)", "9" },
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{ "\"Something interesting\" : (Something)", "9" },
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{ "\"Something interesting\" : (interesting)", "0" },
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{ "\"Something interesting\" =~ \"\\(interesting\\)\"", "0" },
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{ "\"Something interesting\" =~ \"\\(Something\\)\"", "0" },
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{ "\"Something interesting\" : \"\\(Something\\)\"", "0" },
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{ "\"Something interesting\" : \"\\(interesting\\)\"", "0" },
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{ "\"011043567857575\" : \"011\\(..\\)\"", "0" },
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{ "\"9011043567857575\" : \"011\\(..\\)\"", "0" },
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{ "\"011043567857575\" =~ \"011\\(..\\)\"", "0" },
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{ "\"9011043567857575\" =~ \"011\\(..\\)\"", "0" },
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{ "\"Something interesting\" =~ (interesting)", "11" },
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{ "\"Something interesting\" =~ (Something)", "9" },
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{ "\"Something interesting\" : (Something)", "9" },
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{ "\"Something interesting\" : (interesting)", "0" },
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{ "\"Something interesting\" =~ \"(interesting)\"", "interesting" },
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{ "\"Something interesting\" =~ \"(Something)\"", "Something" },
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{ "\"Something interesting\" : \"(Something)\"", "Something" },
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{ "\"Something interesting\" : \"(interesting)\"", "" },
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{ "\"011043567857575\" : \"011(..)\"", "04" },
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{ "\"9011043567857575\" : \"011(..)\"", "" },
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{ "\"011043567857575\" =~ \"011(..)\"", "04" },
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{ "\"9011043567857575\" =~ \"011(..)\"", "04" },
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{ "3", "3" },
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{ "something", "something" },
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{ "043", "043" },
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{ "${GLOBAL(ULKOPREFIX)}9${x}", "${GLOBAL(ULKOPREFIX)}9${x}" },
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{ "512059${x}", "512059${x}" },
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};
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char buf[32];
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switch (cmd) {
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case TEST_INIT:
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info->name = "expr_test";
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info->category = "/main/ast_expr/";
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info->summary = "unit test for the internal expression engine";
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info->description =
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"Verifies behavior for the internal expression engine";
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return AST_TEST_NOT_RUN;
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case TEST_EXECUTE:
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break;
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}
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for (i = 0; i < ARRAY_LEN(tests); i++) {
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memset(buf, 0, sizeof(buf));
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len = ast_expr(tests[i].input, buf, sizeof(buf), NULL);
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buf[len] = '\0';
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if (strcmp(buf, tests[i].output)) {
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ast_test_status_update(test, "Case %d: expression '%s' evaluated as '%s', but should have evaluated as '%s'\n", i + 1, tests[i].input, buf, tests[i].output);
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res = AST_TEST_FAIL;
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}
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}
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return res;
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}
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static int unload_module(void)
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{
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AST_TEST_UNREGISTER(expr_test);
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return 0;
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}
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static int load_module(void)
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{
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AST_TEST_REGISTER(expr_test);
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return AST_MODULE_LOAD_SUCCESS;
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}
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AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Expression evaluation tests");
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