diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/INDEX | 2 | ||||
| -rw-r--r-- | test/Makefile | 3 | ||||
| -rw-r--r-- | test/dict.c | 54 | ||||
| -rw-r--r-- | test/rbtree.c | 87 |
4 files changed, 145 insertions, 1 deletions
@@ -6,6 +6,8 @@ charset Charset initialisation/finalisation parserutils Library initialisation/finalisation aliases Encoding alias handling cscodec Charset codec implementation cscodec +dict Dictionary handling +rbtree Red-black tree implementation filter Input stream filtering inputstream Inputstream handling input diff --git a/test/Makefile b/test/Makefile index 2ed0b44..4c5caac 100644 --- a/test/Makefile +++ b/test/Makefile @@ -35,7 +35,8 @@ d := $(DIR) override CFLAGS := $(CFLAGS) -I$(TOP)/src/ -I$(d) # Tests -TESTS_$(d) := aliases cscodec charset filter inputstream parserutils +TESTS_$(d) := aliases cscodec charset dict filter inputstream parserutils \ + rbtree TESTS_$(d) := $(TESTS_$(d)) regression/cscodec-segv regression/filter-segv \ regression/stream-nomem diff --git a/test/dict.c b/test/dict.c new file mode 100644 index 0000000..ee8c597 --- /dev/null +++ b/test/dict.c @@ -0,0 +1,54 @@ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include <parserutils/utils/dict.h> + +#include "testutils.h" + +extern void parserutils_dict_dump(parserutils_dict *dict); + +static void *myrealloc(void *ptr, size_t len, void *pw) +{ + UNUSED(pw); + + return realloc(ptr, len); +} + +int main(int argc, char **argv) +{ + parserutils_dict *dict; + uint8_t buf[256]; + + UNUSED(argc); + UNUSED(argv); + + /* Seed buffer with printable ascii */ + for (int i = 0; i < (int) sizeof(buf); i++) { + buf[i] = 97 + (int) (26.0 * (rand() / (RAND_MAX + 1.0))); + } + buf[sizeof(buf) - 1] = '\0'; + + dict = parserutils_dict_create(myrealloc, NULL); + assert(dict != NULL); + + for (int i = 0; i < (int) sizeof(buf); i++) { + uint8_t *s = buf; + + while (s - buf <= i) { + const parserutils_dict_entry *e; + + parserutils_dict_insert(dict, + s, (size_t) (sizeof(buf) - i), &e); + + s++; + } + } + + parserutils_dict_destroy(dict); + + printf("PASS\n"); + + return 0; +} + diff --git a/test/rbtree.c b/test/rbtree.c new file mode 100644 index 0000000..4179561 --- /dev/null +++ b/test/rbtree.c @@ -0,0 +1,87 @@ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "utils/rbtree.h" + +#include "testutils.h" + +static void *myrealloc(void *ptr, size_t len, void *pw) +{ + UNUSED(pw); + + return realloc(ptr, len); +} + +static int mycmp(const void *a, const void *b) +{ + return ((const uint32_t) a) - ((const uint32_t) b); +} + +int main(int argc, char **argv) +{ + parserutils_rbtree *tree; + + UNUSED(argc); + UNUSED(argv); + + tree = parserutils_rbtree_create(mycmp, myrealloc, NULL); + assert(tree != NULL); + +#define N 40000 +#define G 307 +//#define N 400 +//#define G 7 + + printf("Inserting %d items\n", N); + + for (int i = G, count = 1; i != 0; i = (i + G) % N, count++) { + void *old; + assert(parserutils_rbtree_insert(tree, (void *) i, (void *) i, + &old) == PARSERUTILS_OK); + + if ((count % 10000) == 0) + printf("%d\n", count); + } + + printf("Removing %d items\n", N/2); + + for (int i = 1, count = 1; i < N; i += 2, count++) { + void *key, *value; + assert(parserutils_rbtree_delete(tree, (void *) i, &key, + &value) == PARSERUTILS_OK); + if ((count % 10000) == 0) + printf("%d\n", count); + } + + printf("Finding %d items\n", N/2); + + for (int i = 2, count = 1; i < N; i += 2, count++) { + void *value = NULL; + assert(parserutils_rbtree_find(tree, (void *) i, &value) == + PARSERUTILS_OK); + assert(value != NULL && ((int) value) == i); + if ((count % 10000) == 0) + printf("%d\n", count); + } + + printf("Verifying & removing %d items\n", N/2); + + for (int i = 1, count = 1; i < N; i += 2, count++) { + void *key, *value = NULL; + assert(parserutils_rbtree_find(tree, (void *) i, &value) == + PARSERUTILS_OK); + assert(value == NULL); + assert(parserutils_rbtree_delete(tree, (void *) i, + &key, &value) == PARSERUTILS_OK); + if ((count % 10000) == 0) + printf("%d\n", count); + } + + parserutils_rbtree_destroy(tree, NULL, NULL); + + printf("PASS\n"); + + return 0; +} + |