146 lines
2.8 KiB
C
146 lines
2.8 KiB
C
/*
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* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
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* All rights reserved.
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*
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* By using this file, you agree to the terms and conditions set
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* forth in the LICENSE file which can be found at the top level of
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* the sendmail distribution.
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*/
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#include <sm/gen.h>
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SM_IDSTR(id, "@(#)$Id: t-exc.c,v 1.1.1.1 2002/02/17 21:56:43 gshapiro Exp $")
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#include <string.h>
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#include <sm/heap.h>
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#include <sm/io.h>
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#include <sm/test.h>
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const SM_EXC_TYPE_T EtypeTest1 =
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{
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SmExcTypeMagic,
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"E:test1",
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"i",
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sm_etype_printf,
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"test1 exception argv[0]=%0",
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};
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const SM_EXC_TYPE_T EtypeTest2 =
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{
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SmExcTypeMagic,
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"E:test2",
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"i",
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sm_etype_printf,
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"test2 exception argv[0]=%0",
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};
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int
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main(argc, argv)
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int argc;
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char **argv;
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{
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void *p;
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int volatile x;
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char *unknown, *cant;
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sm_test_begin(argc, argv, "test exception handling");
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/*
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** SM_TRY
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*/
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cant = "can't happen";
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x = 0;
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SM_TRY
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x = 1;
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SM_END_TRY
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SM_TEST(x == 1);
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/*
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** SM_FINALLY-0
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*/
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x = 0;
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SM_TRY
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x = 1;
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SM_FINALLY
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x = 2;
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SM_END_TRY
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SM_TEST(x == 2);
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/*
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** SM_FINALLY-1
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*/
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x = 0;
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SM_TRY
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SM_TRY
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x = 1;
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sm_exc_raisenew_x(&EtypeTest1, 17);
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SM_FINALLY
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x = 2;
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sm_exc_raisenew_x(&EtypeTest2, 42);
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SM_END_TRY
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SM_EXCEPT(exc, "E:test2")
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(void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
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"got exception test2: can't happen\n");
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SM_EXCEPT(exc, "E:test1")
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SM_TEST(x == 2 && exc->exc_argv[0].v_int == 17);
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if (!(x == 2 && exc->exc_argv[0].v_int == 17))
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{
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(void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
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"can't happen: x=%d argv[0]=%d\n",
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x, exc->exc_argv[0].v_int);
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}
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SM_EXCEPT(exc, "*")
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{
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unknown = "unknown exception: ";
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SM_TEST(strcmp(unknown, cant) == 0);
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}
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SM_END_TRY
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x = 3;
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SM_TRY
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x = 4;
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sm_exc_raisenew_x(&EtypeTest1, 94);
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SM_FINALLY
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x = 5;
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sm_exc_raisenew_x(&EtypeTest2, 95);
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SM_EXCEPT(exc, "E:test2")
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{
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unknown = "got exception test2: ";
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SM_TEST(strcmp(unknown, cant) == 0);
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}
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SM_EXCEPT(exc, "E:test1")
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SM_TEST(x == 5 && exc->exc_argv[0].v_int == 94);
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if (!(x == 5 && exc->exc_argv[0].v_int == 94))
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{
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(void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
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"can't happen: x=%d argv[0]=%d\n",
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x, exc->exc_argv[0].v_int);
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}
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SM_EXCEPT(exc, "*")
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{
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unknown = "unknown exception: ";
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SM_TEST(strcmp(unknown, cant) == 0);
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}
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SM_END_TRY
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SM_TRY
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sm_exc_raisenew_x(&SmEtypeErr, "test %d", 0);
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SM_EXCEPT(exc, "*")
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#if DEBUG
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(void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
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"test 0 got an exception, as expected:\n");
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sm_exc_print(exc, smioout);
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#endif /* DEBUG */
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return sm_test_end();
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SM_END_TRY
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p = sm_malloc_x((size_t)(-1));
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(void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
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"sm_malloc_x unexpectedly succeeded, returning %p\n", p);
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unknown = "sm_malloc_x unexpectedly succeeded";
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SM_TEST(strcmp(unknown, cant) == 0);
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return sm_test_end();
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}
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