static void
test_nvtable_realloc_leaves_original_intact_if_there_are_multiple_references(void)
{
NVTable *tab_ref1, *tab_ref2;
gboolean success;
gsize old_size;
tab_ref1 = nv_table_new(STATIC_VALUES, STATIC_VALUES, 1024);
tab_ref2 = nv_table_ref(tab_ref1);
success = nv_table_add_value(tab_ref1, STATIC_HANDLE, STATIC_NAME, strlen(STATIC_NAME), "value", 5, NULL);
TEST_ASSERT(success == TRUE);
TEST_NVTABLE_ASSERT(tab_ref1, STATIC_HANDLE, "value", 5);
TEST_NVTABLE_ASSERT(tab_ref2, STATIC_HANDLE, "value", 5);
old_size = tab_ref1->size;
TEST_ASSERT(nv_table_realloc(tab_ref2, &tab_ref2));
TEST_ASSERT(tab_ref1->size == old_size);
TEST_ASSERT(tab_ref2->size >= old_size);
TEST_NVTABLE_ASSERT(tab_ref1, STATIC_HANDLE, "value", 5);
TEST_NVTABLE_ASSERT(tab_ref2, STATIC_HANDLE, "value", 5);
nv_table_unref(tab_ref1);
nv_table_unref(tab_ref2);
}
static void
test_nvtable_clone_grows_the_cloned_structure(void)
{
NVTable *tab, *tab_clone;
gboolean success;
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 64);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, strlen(STATIC_NAME), "value", 5, NULL);
TEST_ASSERT(success == TRUE);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, "value", 5);
tab_clone = nv_table_clone(tab, 64);
TEST_NVTABLE_ASSERT(tab_clone, STATIC_HANDLE, "value", 5);
TEST_ASSERT(tab->size < tab_clone->size);
nv_table_unref(tab_clone);
nv_table_unref(tab);
}
static void
test_nvtable_clone_cannot_grow_nvtable_larger_than_nvtable_max_bytes(void)
{
NVTable *tab, *tab_clone;
gboolean success;
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, NV_TABLE_MAX_BYTES - 1024);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, strlen(STATIC_NAME), "value", 5, NULL);
TEST_ASSERT(success == TRUE);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, "value", 5);
tab_clone = nv_table_clone(tab, 2048);
TEST_NVTABLE_ASSERT(tab_clone, STATIC_HANDLE, "value", 5);
TEST_ASSERT(tab->size < tab_clone->size);
TEST_ASSERT(tab_clone->size <= NV_TABLE_MAX_BYTES);
nv_table_unref(tab_clone);
nv_table_unref(tab);
}
/*
*
* - other corner cases
* - set zero length value in direct value
* - add a zero-length value to non-existing entry
* - add a zero-length value to an existing entry that is not zero-length
* - add a zero-length value to an existing entry that is zero-length
* - set zero length value in an indirect value
*
* - change an entry that is referenced by other entries
*/
static void
test_nvtable_others(void)
{
NVTable *tab;
NVHandle handle;
gchar value[1024], name[16];
gboolean success;
gint i;
for (i = 0; i < sizeof(value); i++)
value[i] = 'A' + (i % 26);
handle = DYN_HANDLE+1;
g_snprintf(name, sizeof(name), "VAL%d", handle);
fprintf(stderr, "Testing other cases, name: %s, handle: %d\n", name, handle);
/* one that fits */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 256);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value + 32, 32, NULL);
TEST_ASSERT(success == TRUE);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value + 32, 32);
TEST_NVTABLE_ASSERT(tab, handle, value + 1, 126);
nv_table_unref(tab);
/* one that doesn't fit */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 192);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value + 32, 32, NULL);
TEST_ASSERT(success == FALSE);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 128);
TEST_NVTABLE_ASSERT(tab, handle, value + 1, 126);
nv_table_unref(tab);
}
int
testcase_replace(const gchar *log, const gchar *re, gchar *replacement, const gchar *expected_result, const gint matcher_flags, LogMatcher *m)
{
LogMessage *msg;
LogTemplate *r;
gchar *result;
gssize length;
gchar buf[1024];
gssize msglen;
NVHandle nonasciiz = log_msg_get_value_handle("NON-ASCIIZ");
const gchar *value;
GSockAddr *sa;
sa = g_sockaddr_inet_new("10.10.10.10", 1010);
msg = log_msg_new(log, strlen(log), sa, &parse_options);
g_sockaddr_unref(sa);
/* NOTE: we test how our matchers cope with non-zero terminated values. We don't change message_len, only the value */
g_snprintf(buf, sizeof(buf), "%sAAAAAAAAAAAA", log_msg_get_value(msg, LM_V_MESSAGE, &msglen));
log_msg_set_value(msg, log_msg_get_value_handle("MESSAGE2"), buf, -1);
/* add a non-zero terminated indirect value which contains the whole message */
log_msg_set_value_indirect(msg, nonasciiz, log_msg_get_value_handle("MESSAGE2"), 0, 0, msglen);
log_matcher_set_flags(m, matcher_flags);
log_matcher_compile(m, re);
r = log_template_new(configuration, NULL);
log_template_compile(r, replacement, NULL);
NVTable *nv_table = nv_table_ref(msg->payload);
value = log_msg_get_value(msg, nonasciiz, &msglen);
result = log_matcher_replace(m, msg, nonasciiz, value, msglen, r, &length);
value = log_msg_get_value(msg, nonasciiz, &msglen);
nv_table_unref(nv_table);
if (strncmp(result ? result : value, expected_result, result ? length : msglen) != 0)
{
fprintf(stderr, "Testcase failure. pattern=%s, result=%.*s, expected=%s\n", re, (gint) length, result ? result : value, expected_result);
exit(1);
}
g_free(result);
log_template_unref(r);
log_matcher_unref(m);
log_msg_unref(msg);
return 0;
}
static void
test_nvtable_realloc_fails_if_size_is_at_maximum(void)
{
NVTable *tab;
gboolean success;
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, NV_TABLE_MAX_BYTES);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, strlen(STATIC_NAME), "value", 5, NULL);
TEST_ASSERT(success == TRUE);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, "value", 5);
TEST_ASSERT(nv_table_realloc(tab, &tab) == FALSE);
TEST_ASSERT(tab->size == NV_TABLE_MAX_BYTES);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, "value", 5);
nv_table_unref(tab);
}
static void
testcase(gchar *msg, goffset offset, gchar *timezone, gchar *format, gchar *expected)
{
LogTemplate *templ;
LogMessage *logmsg;
NVTable *nvtable;
GlobalConfig *cfg = cfg_new (0x302);
LogParser *parser = date_parser_new (cfg);
gboolean success;
const gchar *context_id = "test-context-id";
GString *res = g_string_sized_new(128);
date_parser_set_offset(parser, offset);
if (format != NULL) date_parser_set_format(parser, format);
if (timezone != NULL) date_parser_set_timezone(parser, timezone);
parse_options.flags = 0;
logmsg = log_msg_new_empty();
logmsg->timestamps[LM_TS_RECVD].tv_sec = 1438793384; /* Wed Aug 5 2015 */
log_msg_set_value(logmsg, log_msg_get_value_handle("MESSAGE"), msg, -1);
nvtable = nv_table_ref(logmsg->payload);
success = log_parser_process(parser, &logmsg, NULL, log_msg_get_value(logmsg, LM_V_MESSAGE, NULL), -1);
nv_table_unref(nvtable);
if (!success)
{
fprintf(stderr, "unable to parse offset=%d format=%s msg=%s\n", offset, format, msg);
exit(1);
}
/* Convert to ISODATE */
templ = compile_template("${ISODATE}", FALSE);
log_template_format(templ, logmsg, NULL, LTZ_LOCAL, 999, context_id, res);
assert_nstring(res->str, res->len, expected, strlen(expected),
"incorrect date parsed msg=%s offset=%d format=%s",
msg, offset, format);
log_template_unref(templ);
g_string_free(res, TRUE);
log_pipe_unref(&parser->super);
log_msg_unref(logmsg);
return;
}
static void
test_nvtable_lookup()
{
NVTable *tab;
NVHandle handle;
gchar name[16];
gboolean success;
gint i;
NVHandle handles[100];
gint x;
srand(time(NULL));
for (x = 0; x < 100; x++)
{
/* test dynamic lookup */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 4096);
for (i = 0; i < 100; i++)
{
do
{
handle = rand() & 0x8FFF;
}
while (handle == 0);
g_snprintf(name, sizeof(name), "VAL%d", handle);
success = nv_table_add_value(tab, handle, name, strlen(name), name, strlen(name), NULL);
TEST_ASSERT(success == TRUE);
handles[i] = handle;
}
for (i = 99; i >= 0; i--)
{
handle = handles[i];
g_snprintf(name, sizeof(name), "VAL%d", handle);
TEST_NVTABLE_ASSERT(tab, handles[i], name, strlen(name));
TEST_ASSERT(nv_table_is_value_set(tab, handles[i]));
}
TEST_ASSERT(nv_table_is_value_set(tab, 0xFE00) == FALSE);
nv_table_unref(tab);
}
}
static void
test_nvtable_realloc_sets_size_to_nv_table_max_bytes_at_most(void)
{
NVTable *tab;
gboolean success;
gsize old_size;
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, NV_TABLE_MAX_BYTES - 1024);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, strlen(STATIC_NAME), "value", 5, NULL);
TEST_ASSERT(success == TRUE);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, "value", 5);
old_size = tab->size;
TEST_ASSERT(nv_table_realloc(tab, &tab));
TEST_ASSERT(tab->size > old_size);
TEST_ASSERT(tab->size <= NV_TABLE_MAX_BYTES);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, "value", 5);
nv_table_unref(tab);
}
static void
test_nvtable_realloc_doubles_nvtable_size(void)
{
NVTable *tab;
gboolean success;
gsize old_size;
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 1024);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, strlen(STATIC_NAME), "value", 5, NULL);
TEST_ASSERT(success == TRUE);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, "value", 5);
old_size = tab->size;
TEST_ASSERT(nv_table_realloc(tab, &tab));
TEST_ASSERT(tab->size >= old_size * 2);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, "value", 5);
nv_table_unref(tab);
}
/*
* - indirect values
* - indirect static values are not possible
* - set/get dynamic NV entries that refer to direct entries
* - new NV entry
* - entries that fit into the current NVTable
* - entries that do not fit into the current NVTable
* - overwrite indirect NV entry
* - value always fits to a current NV entry, no other cases
* - overwrite direct NV entry
* - value that fits into the current entry
* - value that doesn't fit into the current entry, but fits into NVTable
* - value that doesn't fit into the current entry and neither to NVTable
* - set/get dynamic NV entries that refer to indirect entry, they become direct entries
* - new NV entry
* - entries that fit into the current NVTable
* - entries that do not fit into the current NVTable
* - overwrite indirect NV entry
* - value that fits into the current entry
* - value that doesn't fit into the current entry, but fits into NVTable
* - value that doesn't fit into the current entry and neither to NVTable
* - overwrite direct NV entry
* - value that fits into the current entry
* - value that doesn't fit into the current entry, but fits into NVTable
* - value that doesn't fit into the current entry and neither to NVTable
* - set/get dynamic NV entries that refer to a non-existant entry
* -
*/
static void
test_nvtable_indirect()
{
NVTable *tab;
NVHandle handle;
gchar value[1024], name[16];
gboolean success;
gint i;
guint16 used;
for (i = 0; i < sizeof(value); i++)
value[i] = 'A' + (i % 26);
handle = DYN_HANDLE+1;
g_snprintf(name, sizeof(name), "VAL%d", handle);
fprintf(stderr, "Testing indirect values, name: %s, handle: %d\n", name, handle);
/*************************************************************/
/*************************************************************/
/* indirect entries that refer to direct entries */
/*************************************************************/
/*************************************************************/
/*************************************************************/
/* new NV entry */
/*************************************************************/
/* one that fits */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 192);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 128);
TEST_NVTABLE_ASSERT(tab, handle, value + 1, 126);
nv_table_unref(tab);
/* one that is too large */
/* NOTE: the sizing of the NVTable can easily be broken, it is sized
to make it possible to store one direct entry */
tab = nv_table_new(STATIC_VALUES, 0, 138+3); // direct: +3
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == FALSE);
nv_table_unref(tab);
/*************************************************************/
/* overwrite NV entry */
/*************************************************************/
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 192);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
used = tab->used;
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 62, NULL);
TEST_ASSERT(success == TRUE);
TEST_ASSERT(used == tab->used);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 128);
TEST_NVTABLE_ASSERT(tab, handle, value + 1, 62);
nv_table_unref(tab);
/*************************************************************/
/* overwrite direct entry */
/*************************************************************/
/* the new entry fits to the space allocated to the old */
/* setup code: add static and a dynamic-direct entry */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 256);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value(tab, handle, name, strlen(name), value, 64, NULL);
TEST_ASSERT(success == TRUE);
used = tab->used;
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
TEST_ASSERT(tab->used == used);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 128);
TEST_NVTABLE_ASSERT(tab, handle, value + 1, 126);
nv_table_unref(tab);
/* the new entry will not fit to the space allocated to the old */
/* setup code: add static and a dynamic-direct entry */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 256);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value(tab, handle, name, strlen(name), value, 1, NULL);
TEST_ASSERT(success == TRUE);
used = tab->used;
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
TEST_ASSERT(tab->used > used);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 128);
TEST_NVTABLE_ASSERT(tab, handle, value + 1, 126);
nv_table_unref(tab);
/* the new entry will not fit to the space allocated to the old and neither to the NVTable */
/* setup code: add static and a dynamic-direct entry */
tab = nv_table_new(STATIC_VALUES, 1, 154+3+4); // direct: +3, indirect: +4
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value(tab, handle, name, strlen(name), value, 1, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == FALSE);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 128);
TEST_NVTABLE_ASSERT(tab, handle, value, 1);
nv_table_unref(tab);
/*************************************************************/
/*************************************************************/
/* indirect entries that refer to indirect entries */
/*************************************************************/
/*************************************************************/
/*************************************************************/
/* new NV entry */
/*************************************************************/
/* one that fits */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 256);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, DYN_HANDLE, DYN_NAME, strlen(DYN_NAME), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), DYN_HANDLE, 0, 1, 122, NULL);
TEST_ASSERT(success == TRUE);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 128);
TEST_NVTABLE_ASSERT(tab, DYN_HANDLE, value + 1, 126);
TEST_NVTABLE_ASSERT(tab, handle, value + 2, 122);
nv_table_unref(tab);
/* one that is too large */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 192);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, DYN_HANDLE, DYN_NAME, strlen(DYN_NAME), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), DYN_HANDLE, 0, 1, 122, NULL);
TEST_ASSERT(success == FALSE);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 128);
TEST_NVTABLE_ASSERT(tab, DYN_HANDLE, value + 1, 126);
TEST_NVTABLE_ASSERT(tab, handle, "", 0);
nv_table_unref(tab);
/*************************************************************/
/* overwrite indirect NV entry */
/*************************************************************/
/* we fit to the space of the old */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 256);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, DYN_HANDLE, DYN_NAME, strlen(DYN_NAME), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
used = tab->used;
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), DYN_HANDLE, 0, 1, 1, NULL);
TEST_ASSERT(success == TRUE);
TEST_ASSERT(tab->used == used);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 128);
TEST_NVTABLE_ASSERT(tab, DYN_HANDLE, value + 1, 126);
TEST_NVTABLE_ASSERT(tab, handle, value + 2, 1);
nv_table_unref(tab);
/* the new entry will not fit to the space allocated to the old */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 256);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, DYN_HANDLE, DYN_NAME, strlen(DYN_NAME), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
used = tab->used;
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), DYN_HANDLE, 0, 1, 16, NULL);
TEST_ASSERT(success == TRUE);
TEST_ASSERT(tab->used > used);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 128);
TEST_NVTABLE_ASSERT(tab, DYN_HANDLE, value + 1, 126);
TEST_NVTABLE_ASSERT(tab, handle, value + 2, 16);
nv_table_unref(tab);
/* one that is too large */
tab = nv_table_new(STATIC_VALUES, 4, 256);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, DYN_HANDLE, DYN_NAME, strlen(DYN_NAME), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
used = tab->used;
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), DYN_HANDLE, 0, 1, 124, NULL);
TEST_ASSERT(success == FALSE);
TEST_ASSERT(tab->used == used);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 128);
TEST_NVTABLE_ASSERT(tab, DYN_HANDLE, value + 1, 126);
TEST_NVTABLE_ASSERT(tab, handle, value + 1, 126);
nv_table_unref(tab);
/*************************************************************/
/* overwrite direct NV entry */
/*************************************************************/
/* we fit to the space of the old */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 256);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, DYN_HANDLE, DYN_NAME, strlen(DYN_NAME), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value(tab, handle, name, strlen(name), value, 64, NULL);
TEST_ASSERT(success == TRUE);
used = tab->used;
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), DYN_HANDLE, 0, 1, 16, NULL);
TEST_ASSERT(success == TRUE);
TEST_ASSERT(tab->used == used);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 128);
TEST_NVTABLE_ASSERT(tab, DYN_HANDLE, value + 1, 126);
TEST_NVTABLE_ASSERT(tab, handle, value + 2, 16);
nv_table_unref(tab);
/* the new entry will not fit to the space allocated to the old */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 256);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, DYN_HANDLE, DYN_NAME, strlen(DYN_NAME), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value(tab, handle, name, strlen(name), value, 16, NULL);
TEST_ASSERT(success == TRUE);
used = tab->used;
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), DYN_HANDLE, 0, 1, 32, NULL);
TEST_ASSERT(success == TRUE);
TEST_ASSERT(tab->used > used);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 128);
TEST_NVTABLE_ASSERT(tab, DYN_HANDLE, value + 1, 126);
TEST_NVTABLE_ASSERT(tab, handle, value + 2, 32);
nv_table_unref(tab);
/* one that is too large */
tab = nv_table_new(STATIC_VALUES, 4, 256);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, DYN_HANDLE, DYN_NAME, strlen(DYN_NAME), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value(tab, handle, name, strlen(name), value, 16, NULL);
TEST_ASSERT(success == TRUE);
used = tab->used;
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), DYN_HANDLE, 0, 1, 124, NULL);
TEST_ASSERT(success == FALSE);
TEST_ASSERT(tab->used == used);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 128);
TEST_NVTABLE_ASSERT(tab, DYN_HANDLE, value + 1, 126);
TEST_NVTABLE_ASSERT(tab, handle, value, 16);
nv_table_unref(tab);
/*************************************************************/
/* indirect that refers to non-existant entry */
/*************************************************************/
/* one that fits */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 192);
used = tab->used;
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
TEST_ASSERT(used == tab->used);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, "", 0);
TEST_NVTABLE_ASSERT(tab, handle, "", 0);
nv_table_unref(tab);
}
static void
test_nvtable_direct()
{
NVTable *tab;
NVHandle handle;
gchar value[1024], name[16];
gboolean success;
gint i;
guint16 used;
for (i = 0; i < sizeof(value); i++)
value[i] = 'A' + (i % 26);
handle = STATIC_HANDLE;
do
{
g_snprintf(name, sizeof(name), "VAL%d", handle);
fprintf(stderr, "Testing direct values, name: %s, handle: %d\n", name, handle);
/*************************************************************/
/* new NV entry */
/*************************************************************/
/* one that fits */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 256);
success = nv_table_add_value(tab, handle, name, strlen(name), value, 128, NULL);
TEST_ASSERT(success == TRUE);
TEST_NVTABLE_ASSERT(tab, handle, value, 128);
nv_table_unref(tab);
/* one that is too large */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 256);
success = nv_table_add_value(tab, handle, name, strlen(name), value, 512, NULL);
TEST_ASSERT(success == FALSE);
nv_table_unref(tab);
/*************************************************************/
/* overwrite NV entry */
/*************************************************************/
/* one that fits, but realloced size wouldn't fit */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 192);
success = nv_table_add_value(tab, handle, name, strlen(name), value, 128, NULL);
TEST_ASSERT(success == TRUE);
used = tab->used;
success = nv_table_add_value(tab, handle, name, strlen(name), value, 64, NULL);
TEST_ASSERT(success == TRUE);
TEST_ASSERT(tab->used == used);
TEST_NVTABLE_ASSERT(tab, handle, value, 64);
nv_table_unref(tab);
/* one that is too large for the given entry, but still fits in the NVTable */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 256);
success = nv_table_add_value(tab, handle, name, strlen(name), value, 64, NULL);
TEST_ASSERT(success == TRUE);
used = tab->used;
success = nv_table_add_value(tab, handle, name, strlen(name), value, 128, NULL);
TEST_ASSERT(success == TRUE);
TEST_ASSERT(tab->used > used);
TEST_NVTABLE_ASSERT(tab, handle, value, 128);
nv_table_unref(tab);
/* one that is too large for the given entry, and also for the NVTable */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 256);
success = nv_table_add_value(tab, handle, name, strlen(name), value, 64, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value(tab, handle, name, strlen(name), value, 512, NULL);
TEST_ASSERT(success == FALSE);
TEST_NVTABLE_ASSERT(tab, handle, value, 64);
nv_table_unref(tab);
/*************************************************************/
/* overwrite indirect entry */
/*************************************************************/
if (handle > STATIC_VALUES)
{
/* we can only test this with dynamic entries */
/* setup code: add static and a dynamic-indirect entry */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 192);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 128, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 126, NULL);
TEST_ASSERT(success == TRUE);
used = tab->used;
/* store a direct entry over the indirect one */
success = nv_table_add_value(tab, handle, name, strlen(name), value, 1, NULL);
TEST_ASSERT(success == TRUE);
TEST_ASSERT(tab->used == used);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 128);
TEST_NVTABLE_ASSERT(tab, handle, value, 1);
nv_table_unref(tab);
/* setup code: add static and a dynamic-indirect entry */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 256);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 64, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 63, NULL);
TEST_ASSERT(success == TRUE);
used = tab->used;
/* store a direct entry over the indirect one, we don't fit in the allocated space */
success = nv_table_add_value(tab, handle, name, strlen(name), value, 128, NULL);
TEST_ASSERT(success == TRUE);
TEST_ASSERT(tab->used > used);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 64);
TEST_NVTABLE_ASSERT(tab, handle, value, 128);
nv_table_unref(tab);
/* setup code: add static and a dynamic-indirect entry */
tab = nv_table_new(STATIC_VALUES, STATIC_VALUES, 256);
success = nv_table_add_value(tab, STATIC_HANDLE, STATIC_NAME, 4, value, 64, NULL);
TEST_ASSERT(success == TRUE);
success = nv_table_add_value_indirect(tab, handle, name, strlen(name), STATIC_HANDLE, 0, 1, 62, NULL);
TEST_ASSERT(success == TRUE);
used = tab->used;
/* store a direct entry over the indirect one, we don't fit in the allocated space */
success = nv_table_add_value(tab, handle, name, strlen(name), value, 256, NULL);
TEST_ASSERT(success == FALSE);
TEST_NVTABLE_ASSERT(tab, STATIC_HANDLE, value, 64);
TEST_NVTABLE_ASSERT(tab, handle, value + 1, 62);
nv_table_unref(tab);
}
handle += STATIC_VALUES;
}
while (handle < 2 * STATIC_VALUES);
}
int
testcase(gchar *msg, guint parse_flags, gint max_columns, guint32 flags, gchar *delimiters, gchar *quotes, gchar *null_value, gchar *first_value, ...)
{
LogMessage *logmsg;
LogColumnParser *p;
gchar *expected_value;
gint i;
va_list va;
NVTable *nvtable;
const gchar *column_array[] =
{
"C1",
"C2",
"C3",
"C4",
"C5",
"C6",
"C7",
"C8",
"C9",
"C10",
"C11",
"C12",
"C13",
"C14",
"C15",
"C16",
"C17",
"C18",
"C19",
"C20",
"C21",
"C22",
"C23",
"C24",
"C25",
"C26",
"C27",
"C28",
"C29",
"C30",
NULL
};
gboolean success;
if (max_columns != -1)
{
g_assert(max_columns < (sizeof(column_array) / sizeof(column_array[0])));
column_array[max_columns] = NULL;
}
parse_options.flags = parse_flags;
logmsg = log_msg_new(msg, strlen(msg), NULL, &parse_options);
p = log_csv_parser_new();
log_csv_parser_set_flags(p, flags);
log_column_parser_set_columns(p, string_array_to_list(column_array));
if (delimiters)
log_csv_parser_set_delimiters(p, delimiters);
if (quotes)
log_csv_parser_set_quote_pairs(p, quotes);
if (null_value)
log_csv_parser_set_null_value(p, null_value);
nvtable = nv_table_ref(logmsg->payload);
success = log_parser_process(&p->super, &logmsg, NULL, log_msg_get_value(logmsg, LM_V_MESSAGE, NULL), -1);
nv_table_unref(nvtable);
if (success && !first_value)
{
fprintf(stderr, "unexpected match; msg=%s\n", msg);
exit(1);
}
if (!success && first_value)
{
fprintf(stderr, "unexpected non-match; msg=%s\n", msg);
exit(1);
}
log_pipe_unref(&p->super.super);
va_start(va, first_value);
expected_value = first_value;
i = 0;
while (expected_value && column_array[i])
{
const gchar *value;
gssize value_len;
value = log_msg_get_value(logmsg, log_msg_get_value_handle(column_array[i]), &value_len);
if (expected_value && expected_value[0])
{
TEST_ASSERT(value && value[0], "expected value set, but no actual value");
TEST_ASSERT(strlen(expected_value) == value_len, "value length doesn't match actual length");
TEST_ASSERT(strncmp(value, expected_value, value_len) == 0, "value does not match expected value");
}
else
{
TEST_ASSERT(!(value && value[0]), "expected unset, but actual value present");
}
expected_value = va_arg(va, char *);
i++;
}
log_msg_unref(logmsg);
return 1;
}
