diff options
Diffstat (limited to 'test/libelf/tset/elf_next/next.m4')
| -rw-r--r-- | test/libelf/tset/elf_next/next.m4 | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/test/libelf/tset/elf_next/next.m4 b/test/libelf/tset/elf_next/next.m4 new file mode 100644 index 000000000000..8611de6fee49 --- /dev/null +++ b/test/libelf/tset/elf_next/next.m4 @@ -0,0 +1,151 @@ +/*- + * Copyright (c) 2006,2011 Joseph Koshy + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $Id: next.m4 1622 2011-07-07 11:48:35Z jkoshy $ + */ + +#include <libelf.h> +#include <unistd.h> + +#include "tet_api.h" + +#include "elfts.h" + +IC_REQUIRES_VERSION_INIT(); + +include(`elfts.m4') + +/* + * Test the `elf_next' API. + */ + +/* + * Assertion: with a NULL value passed in, elf_next returns ELF_C_NULL. + */ +void +tcArgsNull(void) +{ + TP_CHECK_INITIALIZATION(); + + TP_ANNOUNCE("NULL argument returns ELF_C_NULL"); + + tet_result(elf_next(NULL) == ELF_C_NULL ? TET_PASS : TET_FAIL); +} + +/* + * Invoking elf_next on a non-archive should return ELF_C_NULL. + */ + +static char *notar = "This is not an AR archive."; +static char *elf = "\177ELF\001\001\001 \001\000\000\000\000" + "\000\000\000\001\000\003\000\001\000\000\000\357\276\255\336" + "\000\000\000\000\000\000\000\000\003\000\000\0004\000 \000" + "\000\000(\000\000\000\000\000"; + +undefine(`FN') +define(`FN',` +void +tcArgsNonAr`'TOUPPER($1)(void) +{ + Elf *e; + Elf_Cmd c; + int result; + + TP_CHECK_INITIALIZATION(); + + TP_ANNOUNCE("error ELF_C_NULL with a non-archive \"$1\"."); + + TS_OPEN_MEMORY(e, $1); + + result = TET_PASS; + if ((c = elf_next(e)) != ELF_C_NULL) + TP_FAIL("\"$1\" c=%d, != ELF_C_NULL", c); + + (void) elf_end(e); + + tet_result(result); +}') + +FN(notar) +FN(elf) + +/* + * FN(ar-file-name, count) + * + * Returns ELF_C_READ as expected for an archive with > 1 members (as measured + * by the number of ELF_C_READ return values). + * + * The test cases for elf_begin() verify that the correct Elf * pointers get + * returned by a subsequent call to elf_begin(). + * + */ +undefine(`FN') +define(`FN',` +void +tcArArchive$1(void) +{ + int error, fd, i, result; + Elf_Cmd c; + Elf *a, *e; + + TP_ANNOUNCE("correctly iterates through \"a$1.ar\" with $2 members."); + + result = TET_UNRESOLVED; + a = e = NULL; + fd = -1; + i = 0; + + _TS_OPEN_FILE(a, "a$1.ar", ELF_C_READ, fd, goto done;); + + (void) elf_errno(); + c = ELF_C_READ; + while ((e = elf_begin(fd, c, a)) != NULL) { + c = elf_next(e); + (void) elf_end(e); + i++; + } + + if ((error = elf_errno()) != ELF_E_NONE) { + TP_FAIL("error=%d \"%s\".", error, elf_errmsg(error)); + goto done; + } + + result = TET_PASS; + if (i != $2) + TP_FAIL("i=%d expected $2.", i); + + done: + if (e) + (void) elf_end(e); + if (fd != -1) + (void) close(fd); + + tet_result(result); +}') + +FN(1, 2) dnl text files with short names +FN(2, 2) dnl text files with long names +FN(3, 4) dnl text files + ELF objects. + |