diff options
Diffstat (limited to 'tests/util')
| -rw-r--r-- | tests/util/messages-krb5-t.c | 26 | ||||
| -rw-r--r-- | tests/util/messages-t.c | 4 | ||||
| -rwxr-xr-x | tests/util/xmalloc-t | 123 | ||||
| -rw-r--r-- | tests/util/xmalloc.c | 45 |
4 files changed, 130 insertions, 68 deletions
diff --git a/tests/util/messages-krb5-t.c b/tests/util/messages-krb5-t.c index e3ffe75..c6de5a5 100644 --- a/tests/util/messages-krb5-t.c +++ b/tests/util/messages-krb5-t.c @@ -4,8 +4,8 @@ * The canonical version of this file is maintained in the rra-c-util package, * which can be found at <http://www.eyrie.org/~eagle/software/rra-c-util/>. * - * Written by Russ Allbery <rra@stanford.edu> - * Copyright 2010, 2011 + * Written by Russ Allbery <eagle@eyrie.org> + * Copyright 2010, 2011, 2013, 2014 * The Board of Trustees of the Leland Stanford Junior University * * Permission is hereby granted, free of charge, to any person obtaining a @@ -28,17 +28,31 @@ */ #include <config.h> -#include <portable/krb5.h> +#ifdef HAVE_KRB5 +# include <portable/krb5.h> +#endif #include <portable/system.h> #include <tests/tap/basic.h> #include <tests/tap/process.h> #include <util/macros.h> -#include <util/messages-krb5.h> +#ifdef HAVE_KRB5 +# include <util/messages-krb5.h> +#endif #include <util/messages.h> #include <util/xmalloc.h> +/* Skip the whole test if not built with Kerberos support. */ +#ifndef HAVE_KRB5 +int +main(void) +{ + skip_all("not built with Kerberos support"); + return 0; +} +#else + /* * Test functions. */ @@ -116,5 +130,9 @@ main(void) message_handlers_die(0); is_function_output(test_die, NULL, 1, "", "warn_krb5 with no handlers"); + krb5_free_error_message(ctx, message); + krb5_free_context(ctx); return 0; } + +#endif /* HAVE_KRB5 */ diff --git a/tests/util/messages-t.c b/tests/util/messages-t.c index 54f1cf1..f60fa6a 100644 --- a/tests/util/messages-t.c +++ b/tests/util/messages-t.c @@ -4,8 +4,8 @@ * The canonical version of this file is maintained in the rra-c-util package, * which can be found at <http://www.eyrie.org/~eagle/software/rra-c-util/>. * - * Written by Russ Allbery <rra@stanford.edu> - * Copyright 2002, 2004, 2005 Russ Allbery <rra@stanford.edu> + * Written by Russ Allbery <eagle@eyrie.org> + * Copyright 2002, 2004, 2005 Russ Allbery <eagle@eyrie.org> * Copyright 2009, 2010, 2011, 2012 * The Board of Trustees of the Leland Stanford Junior University * diff --git a/tests/util/xmalloc-t b/tests/util/xmalloc-t index b6c6dfd..d52c448 100755 --- a/tests/util/xmalloc-t +++ b/tests/util/xmalloc-t @@ -5,8 +5,8 @@ # The canonical version of this file is maintained in the rra-c-util package, # which can be found at <http://www.eyrie.org/~eagle/software/rra-c-util/>. # -# Written by Russ Allbery <rra@stanford.edu> -# Copyright 2000, 2001, 2006 Russ Allbery <rra@stanford.edu> +# Written by Russ Allbery <eagle@eyrie.org> +# Copyright 2000, 2001, 2006, 2014 Russ Allbery <eagle@eyrie.org> # Copyright 2008, 2009, 2010, 2012 # The Board of Trustees of the Leland Stanford Junior University # @@ -59,31 +59,33 @@ ok_xmalloc () { # failures in automated testing have been problems with the assumptions around # memory allocation or problems with the test suite, not problems with the # underlying xmalloc code. -if [ -z "$RRA_MAINTAINER_TESTS" ] ; then - skip_all 'xmalloc tests only run for maintainer' +if [ -z "$AUTHOR_TESTING" ] ; then + skip_all 'xmalloc tests only run for author' fi # Total tests. -plan 36 +plan 41 # First run the tests expected to succeed. -ok_xmalloc "malloc small" 0 "" "m" "21" "0" -ok_xmalloc "malloc large" 0 "" "m" "5500000" "0" -ok_xmalloc "malloc zero" 0 "" "m" "0" "0" -ok_xmalloc "realloc small" 0 "" "r" "21" "0" -ok_xmalloc "realloc large" 0 "" "r" "5500000" "0" -ok_xmalloc "strdup small" 0 "" "s" "21" "0" -ok_xmalloc "strdup large" 0 "" "s" "5500000" "0" -ok_xmalloc "strndup small" 0 "" "n" "21" "0" -ok_xmalloc "strndup large" 0 "" "n" "5500000" "0" -ok_xmalloc "calloc small" 0 "" "c" "24" "0" -ok_xmalloc "calloc large" 0 "" "c" "5500000" "0" -ok_xmalloc "asprintf small" 0 "" "a" "24" "0" -ok_xmalloc "asprintf large" 0 "" "a" "5500000" "0" -ok_xmalloc "vasprintf small" 0 "" "v" "24" "0" -ok_xmalloc "vasprintf large" 0 "" "v" "5500000" "0" +ok_xmalloc "malloc small" 0 "" "m" "21" "0" +ok_xmalloc "malloc large" 0 "" "m" "30000000" "0" +ok_xmalloc "malloc zero" 0 "" "m" "0" "0" +ok_xmalloc "realloc small" 0 "" "r" "21" "0" +ok_xmalloc "realloc large" 0 "" "r" "30000000" "0" +ok_xmalloc "reallocarray small" 0 "" "y" "20" "0" +ok_xmalloc "reallocarray large" 0 "" "y" "30000000" "0" +ok_xmalloc "strdup small" 0 "" "s" "21" "0" +ok_xmalloc "strdup large" 0 "" "s" "30000000" "0" +ok_xmalloc "strndup small" 0 "" "n" "21" "0" +ok_xmalloc "strndup large" 0 "" "n" "30000000" "0" +ok_xmalloc "calloc small" 0 "" "c" "24" "0" +ok_xmalloc "calloc large" 0 "" "c" "30000000" "0" +ok_xmalloc "asprintf small" 0 "" "a" "24" "0" +ok_xmalloc "asprintf large" 0 "" "a" "30000000" "0" +ok_xmalloc "vasprintf small" 0 "" "v" "24" "0" +ok_xmalloc "vasprintf large" 0 "" "v" "30000000" "0" -# Now limit our memory to 5.5MB and then try the large ones again, all of +# Now limit our memory to 30MB and then try the large ones again, all of # which should fail. # # The exact memory limits used here are essentially black magic. They need to @@ -91,53 +93,60 @@ ok_xmalloc "vasprintf large" 0 "" "v" "5500000" "0" # but not so large that we can't reasonably expect to allocate that much # memory normally. The amount of memory required varies a lot based on what # shared libraries are loaded, and if it's too small, all memory allocations -# fail. 5.5MB seems to work reasonably well on both Solaris and Linux. +# fail. 30MB seems to work reasonably well on both Solaris and Linux, even +# when the program is linked with additional libraries. # # We assume that there are enough miscellaneous allocations that an allocation # exactly as large as the limit will always fail. ok_xmalloc "malloc fail" 1 \ - "failed to malloc 5500000 bytes at xmalloc.c line 38" \ - "m" "5500000" "5500000" + "failed to malloc 30000000 bytes at xmalloc.c line 38" \ + "m" "30000000" "30000000" ok_xmalloc "realloc fail" 1 \ - "failed to realloc 5500000 bytes at xmalloc.c line 66" \ - "r" "5500000" "5500000" + "failed to realloc 30000000 bytes at xmalloc.c line 66" \ + "r" "30000000" "30000000" +ok_xmalloc "reallocarray fail" 1 \ + "failed to reallocarray 30000000 bytes at xmalloc.c line 96" \ + "y" "30000000" "30000000" ok_xmalloc "strdup fail" 1 \ - "failed to strdup 5500000 bytes at xmalloc.c line 97" \ - "s" "5500000" "5500000" + "failed to strdup 30000000 bytes at xmalloc.c line 127" \ + "s" "30000000" "30000000" ok_xmalloc "strndup fail" 1 \ - "failed to strndup 5500000 bytes at xmalloc.c line 143" \ - "n" "5500000" "5500000" + "failed to strndup 30000000 bytes at xmalloc.c line 173" \ + "n" "30000000" "30000000" ok_xmalloc "calloc fail" 1 \ - "failed to calloc 5500000 bytes at xmalloc.c line 167" \ - "c" "5500000" "5500000" + "failed to calloc 30000000 bytes at xmalloc.c line 197" \ + "c" "30000000" "30000000" ok_xmalloc "asprintf fail" 1 \ - "failed to asprintf 5500000 bytes at xmalloc.c line 191" \ - "a" "5500000" "5500000" + "failed to asprintf 30000000 bytes at xmalloc.c line 221" \ + "a" "30000000" "30000000" ok_xmalloc "vasprintf fail" 1 \ - "failed to vasprintf 5500000 bytes at xmalloc.c line 210" \ - "v" "5500000" "5500000" + "failed to vasprintf 30000000 bytes at xmalloc.c line 240" \ + "v" "30000000" "30000000" # Check our custom error handler. -ok_xmalloc "malloc custom" 1 "malloc 5500000 xmalloc.c 38" \ - "M" "5500000" "5500000" -ok_xmalloc "realloc custom" 1 "realloc 5500000 xmalloc.c 66" \ - "R" "5500000" "5500000" -ok_xmalloc "strdup custom" 1 "strdup 5500000 xmalloc.c 97" \ - "S" "5500000" "5500000" -ok_xmalloc "strndup custom" 1 "strndup 5500000 xmalloc.c 143" \ - "N" "5500000" "5500000" -ok_xmalloc "calloc custom" 1 "calloc 5500000 xmalloc.c 167" \ - "C" "5500000" "5500000" -ok_xmalloc "asprintf custom" 1 "asprintf 5500000 xmalloc.c 191" \ - "A" "5500000" "5500000" -ok_xmalloc "vasprintf custom" 1 "vasprintf 5500000 xmalloc.c 210" \ - "V" "5500000" "5500000" +ok_xmalloc "malloc custom" 1 "malloc 30000000 xmalloc.c 38" \ + "M" "30000000" "30000000" +ok_xmalloc "realloc custom" 1 "realloc 30000000 xmalloc.c 66" \ + "R" "30000000" "30000000" +ok_xmalloc "reallocarray custom" 1 "reallocarray 30000000 xmalloc.c 96" \ + "Y" "30000000" "30000000" +ok_xmalloc "strdup custom" 1 "strdup 30000000 xmalloc.c 127" \ + "S" "30000000" "30000000" +ok_xmalloc "strndup custom" 1 "strndup 30000000 xmalloc.c 173" \ + "N" "30000000" "30000000" +ok_xmalloc "calloc custom" 1 "calloc 30000000 xmalloc.c 197" \ + "C" "30000000" "30000000" +ok_xmalloc "asprintf custom" 1 "asprintf 30000000 xmalloc.c 221" \ + "A" "30000000" "30000000" +ok_xmalloc "vasprintf custom" 1 "vasprintf 30000000 xmalloc.c 240" \ + "V" "30000000" "30000000" # Check the smaller ones again just for grins. -ok_xmalloc "malloc retry" 0 "" "m" "21" "5500000" -ok_xmalloc "realloc retry" 0 "" "r" "32" "5500000" -ok_xmalloc "strdup retry" 0 "" "s" "64" "5500000" -ok_xmalloc "strndup retry" 0 "" "n" "20" "5500000" -ok_xmalloc "calloc retry" 0 "" "c" "24" "5500000" -ok_xmalloc "asprintf retry" 0 "" "a" "30" "5500000" -ok_xmalloc "vasprintf retry" 0 "" "v" "35" "5500000" +ok_xmalloc "malloc retry" 0 "" "m" "21" "30000000" +ok_xmalloc "realloc retry" 0 "" "r" "32" "30000000" +ok_xmalloc "reallocarray retry" 0 "" "y" "32" "30000000" +ok_xmalloc "strdup retry" 0 "" "s" "64" "30000000" +ok_xmalloc "strndup retry" 0 "" "n" "20" "30000000" +ok_xmalloc "calloc retry" 0 "" "c" "24" "30000000" +ok_xmalloc "asprintf retry" 0 "" "a" "30" "30000000" +ok_xmalloc "vasprintf retry" 0 "" "v" "35" "30000000" diff --git a/tests/util/xmalloc.c b/tests/util/xmalloc.c index 394cab5..e222612 100644 --- a/tests/util/xmalloc.c +++ b/tests/util/xmalloc.c @@ -4,8 +4,8 @@ * The canonical version of this file is maintained in the rra-c-util package, * which can be found at <http://www.eyrie.org/~eagle/software/rra-c-util/>. * - * Copyright 2000, 2001, 2006 Russ Allbery <rra@stanford.edu> - * Copyright 2008, 2012 + * Copyright 2000, 2001, 2006 Russ Allbery <eagle@eyrie.org> + * Copyright 2008, 2012, 2013, 2014 * The Board of Trustees of the Leland Stanford Junior University * * Permission is hereby granted, free of charge, to any person obtaining a @@ -110,6 +110,36 @@ test_realloc(size_t size) /* + * Like test_realloc, but test allocating an array instead. Returns true on + * success, false on any failure. + */ +static int +test_reallocarray(size_t n, size_t size) +{ + char *buffer; + size_t i; + + buffer = xmalloc(10); + if (buffer == NULL) + return 0; + memset(buffer, 1, 10); + buffer = xreallocarray(buffer, n, size); + if (buffer == NULL) + return 0; + if (n > 0 && size > 0) + memset(buffer + 10, 2, (n * size) - 10); + for (i = 0; i < 10; i++) + if (buffer[i] != 1) + return 0; + for (i = 10; i < n * size; i++) + if (buffer[i] != 2) + return 0; + free(buffer); + return 1; +} + + +/* * Generate a string of the size indicated, call xstrdup on it, and then * ensure the result matches. Returns true on success, false on any failure. */ @@ -322,6 +352,7 @@ main(int argc, char *argv[]) #if HAVE_SETRLIMIT && defined(RLIMIT_AS) struct rlimit rl; void *tmp; + size_t test_size; rl.rlim_cur = limit; rl.rlim_max = limit; @@ -329,11 +360,14 @@ main(int argc, char *argv[]) syswarn("Can't set data limit to %lu", (unsigned long) limit); exit(2); } - if (size < limit || code == 'r') { - tmp = malloc(code == 'r' ? 10 : size); + if (size < limit || code == 'r' || code == 'y') { + test_size = (code == 'r' || code == 'y') ? 10 : size; + if (test_size == 0) + test_size = 1; + tmp = malloc(test_size); if (tmp == NULL) { syswarn("Can't allocate initial memory of %lu (limit %lu)", - (unsigned long) size, (unsigned long) limit); + (unsigned long) test_size, (unsigned long) limit); exit(2); } free(tmp); @@ -348,6 +382,7 @@ main(int argc, char *argv[]) case 'c': exit(test_calloc(size) ? willfail : 1); case 'm': exit(test_malloc(size) ? willfail : 1); case 'r': exit(test_realloc(size) ? willfail : 1); + case 'y': exit(test_reallocarray(4, size / 4) ? willfail : 1); case 's': exit(test_strdup(size) ? willfail : 1); case 'n': exit(test_strndup(size) ? willfail : 1); case 'a': exit(test_asprintf(size) ? willfail : 1); |