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-rw-r--r--src/test/lily-test.c300
-rw-r--r--src/test/lily-test.h87
2 files changed, 202 insertions, 185 deletions
diff --git a/src/test/lily-test.c b/src/test/lily-test.c
index 20728fe..2f43a28 100644
--- a/src/test/lily-test.c
+++ b/src/test/lily-test.c
@@ -54,207 +54,207 @@ struct lily_globals_t _lily_globals = { {0}, 0, NULL, "" };
/* run an individual test */
void _lily_run_test(const char *name, lily_test_t test)
{
- printf(" %s: ", name);
+ printf(" %s: ", name);
- _lily_globals.error_msg = NULL;
- _lily_globals.error_location = "";
- int val = setjmp(_lily_globals.env);
+ _lily_globals.error_msg = NULL;
+ _lily_globals.error_location = "";
+ int val = setjmp(_lily_globals.env);
- if (val) {
+ if (val) {
/* test failed */
- printf("FAIL - %s (%s)\n",
- _lily_globals.error_msg,
- _lily_globals.error_location);
- free(_lily_globals.error_msg); /* error message was allocated! */
+ printf("FAIL - %s (%s)\n",
+ _lily_globals.error_msg,
+ _lily_globals.error_location);
+ free(_lily_globals.error_msg); /* error message was allocated! */
return;
- }
+ }
- test();
+ test();
- /* test succeeded */
- printf("OK\n");
+ /* test succeeded */
+ printf("OK\n");
}
/* run a suite */
void _lily_run_suite(const char *name, lily_test_t suite)
{
- printf("=== %s ===\n", name);
- suite();
- printf("\n");
+ printf("=== %s ===\n", name);
+ suite();
+ printf("\n");
}
/* ======== ASSERTIONS ======== */
static void _lily_assert_msg(bool statement, const char *location,
- const char *format_string, va_list args)
+ const char *format_string, va_list args)
{
- if (statement) {
- va_end(args);
- return; // no error, return
- }
+ if (statement) {
+ va_end(args);
+ return; // no error, return
+ }
- _lily_globals.error_location = location;
+ _lily_globals.error_location = location;
- va_list args_len;
- va_copy(args_len, args);
- size_t length = vsnprintf(NULL, 0, format_string, args_len);
- va_end(args_len);
+ va_list args_len;
+ va_copy(args_len, args);
+ size_t length = vsnprintf(NULL, 0, format_string, args_len);
+ va_end(args_len);
- if (_lily_globals.error_msg_len < length+1 ||
- _lily_globals.error_msg == NULL) {
- if (_lily_globals.error_msg != NULL)
+ if (_lily_globals.error_msg_len < length+1 ||
+ _lily_globals.error_msg == NULL) {
+ if (_lily_globals.error_msg != NULL)
free(_lily_globals.error_msg);
- char *msg = malloc((length+2) * sizeof(char));
+ char *msg = malloc((length+2) * sizeof(char));
- if (msg == NULL) {
+ if (msg == NULL) {
fprintf(stderr, "WARNING: failed to allocate memory for failed test message!\n");
_lily_globals.error_msg = NULL;
va_end(args);
longjmp(_lily_globals.env, 1);
return;
- }
- else {
+ }
+ else {
_lily_globals.error_msg = msg;
_lily_globals.error_msg_len = length+1;
- }
- }
+ }
+ }
- vsnprintf(_lily_globals.error_msg, length+1, format_string, args);
+ vsnprintf(_lily_globals.error_msg, length+1, format_string, args);
- va_end(args);
- longjmp(_lily_globals.env, 1);
+ va_end(args);
+ longjmp(_lily_globals.env, 1);
}
void lily_assert_msg(bool statement, const char *location,
- const char *format_string, ...)
+ const char *format_string, ...)
{
- va_list args;
- va_start(args, format_string);
- // _lily_assert_msg may long jump, so it takes calls va_end(args) for you
- _lily_assert_msg(statement, location, format_string, args);
+ va_list args;
+ va_start(args, format_string);
+ // _lily_assert_msg may long jump, so it takes calls va_end(args) for you
+ _lily_assert_msg(statement, location, format_string, args);
}
void _lily_assert_true(const char *statement, bool value, const char *location)
{
- lily_assert_msg(value, location,
- "%s is not true",
- statement);
+ lily_assert_msg(value, location,
+ "%s is not true",
+ statement);
}
void _lily_assert_false(const char *statement, bool value, const char *location)
{
- lily_assert_msg(!value, location,
- "%s is not false",
- statement);
+ lily_assert_msg(!value, location,
+ "%s is not false",
+ statement);
}
void _lily_assert_not_null(const char *name, void *ptr, const char *location)
{
- lily_assert_msg(ptr != NULL, location,
- "%s is NULL",
- name);
+ lily_assert_msg(ptr != NULL, location,
+ "%s is NULL",
+ name);
}
void _lily_assert_null(const char *name, void *ptr, const char *location)
{
- lily_assert_msg(ptr == NULL, location,
- "%s (%p) is not NULL",
- name, ptr);
+ lily_assert_msg(ptr == NULL, location,
+ "%s (%p) is not NULL",
+ name, ptr);
}
void _lily_assert_ptr_equal(const char *name_a, const char *name_b,
- void *a, void *b, const char *location)
+ void *a, void *b, const char *location)
{
- lily_assert_msg(a == b, location,
- "%s (%p) is not equal to %s (%p)",
- name_a, a, name_b, b);
+ lily_assert_msg(a == b, location,
+ "%s (%p) is not equal to %s (%p)",
+ name_a, a, name_b, b);
}
void _lily_assert_ptr_not_equal(const char *name_a, const char *name_b,
- void *a, void *b, const char *location)
+ void *a, void *b, const char *location)
{
- lily_assert_msg(a != b, location,
- "%s (%p) is equal to %s",
- name_a, a, name_b);
+ lily_assert_msg(a != b, location,
+ "%s (%p) is equal to %s",
+ name_a, a, name_b);
}
void _lily_assert_int_equal(const char *name_a, const char *name_b,
- intmax_t a, intmax_t b, const char *location)
+ intmax_t a, intmax_t b, const char *location)
{
- lily_assert_msg(a == b, location,
- "%s (%d) is not equal to %s (%d)",
- name_a, a, name_b, b);
+ lily_assert_msg(a == b, location,
+ "%s (%d) is not equal to %s (%d)",
+ name_a, a, name_b, b);
}
void _lily_assert_int_not_equal(const char *name_a, const char *name_b,
- intmax_t a, intmax_t b, const char *location)
+ intmax_t a, intmax_t b, const char *location)
{
- lily_assert_msg(a != b, location,
- "%s (%d) is equal to %s",
- name_a, a, name_b);
+ lily_assert_msg(a != b, location,
+ "%s (%d) is equal to %s",
+ name_a, a, name_b);
}
void _lily_assert_float_equal(const char *name_a, const char *name_b,
- double a, double b, double epsilon, const char *location)
+ double a, double b, double epsilon, const char *location)
{
- lily_assert_msg(abs(a - b) <= epsilon,
- "%s (%f) is not equal to %s (%f) (epsilon: %f)",
- name_a, a, name_b, b, epsilon);
+ lily_assert_msg(abs(a - b) <= epsilon,
+ "%s (%f) is not equal to %s (%f) (epsilon: %f)",
+ name_a, a, name_b, b, epsilon);
}
void _lily_assert_float_not_equal(const char *name_a, const char *name_b,
double a, double b, double epsilon, const char *location)
{
- lily_assert_msg(abs(a - b) > epsilon,
- "%s (%f) is equal to %s (%f) (epsilon: %f)",
- name_a, a, name_b, b, epsilon);
+ lily_assert_msg(abs(a - b) > epsilon,
+ "%s (%f) is equal to %s (%f) (epsilon: %f)",
+ name_a, a, name_b, b, epsilon);
}
void _lily_assert_string_equal(const char *name_a, const char *name_b,
- char *a, char *b, const char *location)
+ char *a, char *b, const char *location)
{
- lily_assert_msg(strcmp(a, b) == 0,
- "%s ('%s') is not equal to %s ('%s')",
- name_a, a, name_b, b);
+ lily_assert_msg(strcmp(a, b) == 0,
+ "%s ('%s') is not equal to %s ('%s')",
+ name_a, a, name_b, b);
}
void _lily_assert_string_not_equal(const char *name_a, const char *name_b,
- char *a, char *b, const char *location)
+ char *a, char *b, const char *location)
{
- lily_assert_msg(strcmp(a, b) != 0,
- "%s ('%s') is equal to %s",
- name_a, a, name_b);
+ lily_assert_msg(strcmp(a, b) != 0,
+ "%s ('%s') is equal to %s",
+ name_a, a, name_b);
}
void _lily_assert_memory_equal(const char *name_a, const char *name_b,
- void *a, void *b, size_t size, const char *location)
+ void *a, void *b, size_t size, const char *location)
{
- lily_assert_msg(memcmp(a, b, size) == 0,
- "%s and %s contain different data", name_a, name_b);
+ lily_assert_msg(memcmp(a, b, size) == 0,
+ "%s and %s contain different data", name_a, name_b);
}
void _lily_assert_memory_not_equal(const char *name_a, const char *name_b,
- void *a, void *b, size_t size, const char *location)
+ void *a, void *b, size_t size, const char *location)
{
- lily_assert_msg(memcmp(a, b, size) == 0,
- "%s contains the same data s %s", name_a, name_b);
+ lily_assert_msg(memcmp(a, b, size) == 0,
+ "%s contains the same data s %s", name_a, name_b);
}
@@ -262,98 +262,104 @@ void _lily_assert_memory_not_equal(const char *name_a, const char *name_b,
lily_queue_t* lily_queue_create()
{
- const size_t size = 256 * sizeof(uint8_t);
+ const size_t size = 256 * sizeof(uint8_t);
- lily_queue_t *q = malloc(sizeof(lily_queue_t));
- q->buf_size = size;
- q->buf = malloc(size);
- q->front = q->buf;
- q->back = q->front;
+ lily_queue_t *q = malloc(sizeof(lily_queue_t));
+ q->buf_size = size;
+ q->buf = malloc(size);
+ q->front = q->buf;
+ q->back = q->front;
- return q;
+ return q;
}
void lily_queue_destroy(lily_queue_t *q)
{
- free(q->buf);
- free(q);
+ free(q->buf);
+ free(q);
}
void _lily_enqueue(lily_queue_t *q, size_t size, uint8_t *data)
{
- size_t used = q->back - q->buf;
- size_t remaining = q->buf_size - used;
-
- if (remaining < size) {
- /* re-allocate bigger buffer */
- size_t size_new = 2 * q->buf_size;
- uint8_t *buf_new = realloc(q->buf, size_new);
- if (buf_new == NULL) {
+ size_t used = q->back - q->buf;
+ size_t remaining = q->buf_size - used;
+
+ if (remaining < size) {
+ /* re-allocate bigger buffer */
+ size_t size_new = 2 * q->buf_size;
+ uint8_t *buf_new = realloc(q->buf, size_new);
+ if (buf_new == NULL) {
fprintf(stderr, "failed to allocated %lu bytes for queue %p!\n",
size_new, q);
return;
- }
- q->buf = buf_new;
- }
+ }
+ q->buf = buf_new;
+ }
- memcpy(q->back, data, size);
- q->back += size;
+ memcpy(q->back, data, size);
+ q->back += size;
}
void _lily_dequeue(lily_queue_t *q, size_t size, uint8_t *ptr)
{
- size_t dist = q->back - q->front;
- if (dist < size) {
- fprintf(stderr, "attempted to read %lu bytes out of queue %p, "
- "which has %lu bytes presently queued\n", size, q, dist);
- return;
- }
-
- memcpy(ptr, q->front, size);
- q->front += size;
+ size_t dist = q->back - q->front;
+ if (dist < size) {
+ fprintf(stderr, "attempted to read %lu bytes out of queue %p, "
+ "which has %lu bytes presently queued\n", size, q, dist);
+ return;
+ }
+
+ memcpy(ptr, q->front, size);
+ q->front += size;
}
lily_mock_t * lily_mock_create()
{
- lily_mock_t *m = malloc(sizeof(lily_mock_t));
- m->n_calls = 0;
- m->arguments = lily_queue_create();
- m->values = lily_queue_create();
- return m;
+ lily_mock_t *m = malloc(sizeof(lily_mock_t));
+ m->n_calls = 0;
+ m->arguments = lily_queue_create();
+ m->values = lily_queue_create();
+ return m;
}
void lily_mock_destroy(lily_mock_t *m)
{
- lily_queue_destroy(m->arguments);
- lily_queue_destroy(m->values);
- free(m);
+ lily_queue_destroy(m->arguments);
+ lily_queue_destroy(m->values);
+ free(m);
+}
+
+void lily_mock_use(lily_mock_t **m)
+{
+ if (*m != NULL) lily_mock_destroy(*m);
+ *m = lily_mock_create();
}
void _lily_mock_call(lily_mock_t *m, struct lily_mock_arg_t *args, size_t n_args)
{
- m->n_calls += 1;
+ m->n_calls += 1;
- for (int i=0; i<n_args; i++) {
- _lily_enqueue(m->arguments, args[i].size, args[i].var);
- }
+ for (int i=0; i<n_args; i++) {
+ _lily_enqueue(m->arguments, args[i].size, args[i].var);
+ }
}
void _lily_get_call(lily_mock_t *m,
- struct lily_mock_arg_t *args,
- size_t n_args,
- unsigned int call_num)
+ struct lily_mock_arg_t *args,
+ size_t n_args,
+ unsigned int call_num)
{
- size_t stride = 0;
- for (int i=0; i<n_args; i++) {
- stride += args[i].size;
- }
-
- m->arguments->front = m->arguments->buf + (call_num * stride);
- for (int i=0; i<n_args; i++) {
- _lily_dequeue(m->arguments, args[i].size, args[i].var);
- }
+ size_t stride = 0;
+ for (int i=0; i<n_args; i++) {
+ stride += args[i].size;
+ }
+
+ m->arguments->front = m->arguments->buf + (call_num * stride);
+ for (int i=0; i<n_args; i++) {
+ _lily_dequeue(m->arguments, args[i].size, args[i].var);
+ }
}
diff --git a/src/test/lily-test.h b/src/test/lily-test.h
index 90fc2c8..b5f380c 100644
--- a/src/test/lily-test.h
+++ b/src/test/lily-test.h
@@ -45,6 +45,10 @@
#ifndef LILY_TEST_H
#define LILY_TEST_H
+#define LILY_VERSION_MAJOR 1
+#define LILY_VERSION_MINOR 0
+#define LILY_VERSION_PATCH 0
+
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
@@ -53,7 +57,7 @@
#define STR_IMP(x) #x
#define STR(x) STR_IMP(x)
/* define SOURCE_PATH_SIZE to strip away the
- leading parts of the full compilation path */
+ leading parts of the full compilation path */
#ifndef SOURCE_PATH_SIZE
#define LILY_LOCATION (__FILE__ ":" STR(__LINE__))
#else
@@ -62,10 +66,10 @@
/** a few nasty globals that make everything clean for the end user */
struct lily_globals_t {
- jmp_buf env;
- size_t error_msg_len;
- char *error_msg;
- const char *error_location;
+ jmp_buf env;
+ size_t error_msg_len;
+ char *error_msg;
+ const char *error_location;
};
extern struct lily_globals_t _lily_globals;
@@ -89,7 +93,7 @@ void _lily_run_suite(const char *name, lily_test_t suite);
/** basic assertion function, mostly used by the other assertions */
void lily_assert_msg(bool statement, const char *location,
- const char *format_string, ...);
+ const char *format_string, ...);
#define lily_assert_true(statement) _lily_assert_true(#statement, statement, LILY_LOCATION)
void _lily_assert_true(const char *statement, bool value, const char *location);
@@ -109,7 +113,7 @@ void _lily_assert_null(const char *name, void *ptr, const char *location);
#define lily_assert_ptr_equal(a, b) _lily_assert_ptr_equal(#a, #b, a, b, LILY_LOCATION)
void _lily_assert_ptr_equal(const char *name_a, const char *name_b,
- void *a, void *b, const char *location);
+ void *a, void *b, const char *location);
#define lily_assert_ptr_not_equal(a, b) _lily_assert_ptr_not_equal(#a, #b, a, b, LILY_LOCATION)
@@ -119,7 +123,7 @@ void _lily_assert_ptr_not_equal(const char *name_a, const char *name_b,
#define lily_assert_int_equal(a, b) _lily_assert_int_equal(#a, #b, a, b, LILY_LOCATION)
void _lily_assert_int_equal(const char *name_a, const char *name_b,
- intmax_t a, intmax_t b, const char *location);
+ intmax_t a, intmax_t b, const char *location);
#define lily_assert_int_not_equal(a, b) _lily_assert_int_not_equal(#a, #b, a, b, LILY_LOCATION)
@@ -128,37 +132,37 @@ void _lily_assert_int_not_equal(const char *name_a, const char *name_b,
#define lily_assert_float_equal(a, b, epsilon) \
- _lily_assert_float_equal(#a, #b, a, b, epsilon, LILY_LOCATION)
+ _lily_assert_float_equal(#a, #b, a, b, epsilon, LILY_LOCATION)
void _lily_assert_float_equal(const char *name_a, const char *name_b,
- double a, double b, double epsilon, const char *location);
+ double a, double b, double epsilon, const char *location);
#define lily_assert_float_not_equal(a, b, epsilon) \
- _lily_assert_float_not_equal(#a, #b, a, b, epsilon, LILY_LOCATION)
+ _lily_assert_float_not_equal(#a, #b, a, b, epsilon, LILY_LOCATION)
void _lily_assert_float_not_equal(const char *name_a, const char *name_b,
double a, double b, double epsilon, const char *location);
#define lily_assert_string_equal(a, b) _lily_assert_string_equal(#a, #b, a, b, LILY_LOCATION)
void _lily_assert_string_equal(const char *name_a, const char *name_b,
- char *a, char *b, const char *location);
+ char *a, char *b, const char *location);
#define lily_assert_string_not_equal(a, b) _lily_assert_string_not_equal(#a, #b, a, b, LILY_LOCATION)
void _lily_assert_string_not_equal(const char *name_a, const char *name_b,
- char *a, char *b, const char *location);
+ char *a, char *b, const char *location);
#define lily_assert_memory_equal(a, b, size) \
- _lily_assert_memory_equal(#a, #b, a, b, size, LILY_LOCATION)
+ _lily_assert_memory_equal(#a, #b, a, b, size, LILY_LOCATION)
void _lily_assert_memory_equal(const char *name_a, const char *name_b,
- void *a, void *b, size_t size, const char *location);
+ void *a, void *b, size_t size, const char *location);
#define lily_assert_memory_not_equal(a, b, size) \
- _lily_assert_memory_not_equal(#a, #b, a, b, size, LILY_LOCATION)
+ _lily_assert_memory_not_equal(#a, #b, a, b, size, LILY_LOCATION)
void _lily_assert_memory_not_equal(const char *name_a, const char *name_b,
- void *a, void *b, size_t size, const char *location);
+ void *a, void *b, size_t size, const char *location);
/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -171,9 +175,9 @@ void _lily_assert_memory_not_equal(const char *name_a, const char *name_b,
/** queue structure capable of containing arbitrary data */
typedef struct lily_queue_t {
- size_t buf_size;
- uint8_t *buf;
- uint8_t *front, *back;
+ size_t buf_size;
+ uint8_t *buf;
+ uint8_t *front, *back;
} lily_queue_t;
@@ -191,10 +195,10 @@ void lily_queue_destroy(lily_queue_t *q);
* value - the value to append
*/
#define lily_enqueue(q, type, value) \
- do { \
- type _var = value; \
- _lily_enqueue(q, sizeof(type), (uint8_t*)(&_var)); \
- } while(0)
+ do { \
+ type _var = value; \
+ _lily_enqueue(q, sizeof(type), (uint8_t*)(&_var)); \
+ } while(0)
void _lily_enqueue(lily_queue_t *q, size_t size, uint8_t *data);
@@ -205,48 +209,55 @@ void _lily_enqueue(lily_queue_t *q, size_t size, uint8_t *data);
* ptr - the location to store the popped value
*/
#define lily_dequeue(q, type, ptr) \
- _lily_dequeue(q, sizeof(type), (uint8_t*) ptr)
+ _lily_dequeue(q, sizeof(type), (uint8_t*) ptr)
void _lily_dequeue(lily_queue_t *q, size_t size, uint8_t *ptr);
struct lily_mock_arg_t {
- size_t size;
- void *var;
+ size_t size;
+ void *var;
};
#define LILY_NARGS(args) (sizeof(args)/sizeof(struct lily_mock_arg_t))
/** structure to store data for mock functions */
typedef struct lily_mock_t {
- unsigned int n_calls;
- lily_queue_t *arguments;
- lily_queue_t *values;
+ unsigned int n_calls;
+ lily_queue_t *arguments;
+ lily_queue_t *values;
} lily_mock_t;
/** setup mock function storage */
lily_mock_t * lily_mock_create();
/** tear down mock function storage */
void lily_mock_destroy(lily_mock_t *m);
-
+/** automatically re-create mock function storage */
+void lily_mock_use(lily_mock_t **m);
/** store a call to a mock function */
+#define lily_mock_store_call(m, args) \
+ _lily_mock_call(m, args, LILY_NARGS(args))
+/* lily_mock_call is deprecated!! do not use it in new programs */
#define lily_mock_call(m, args) \
- _lily_mock_call(m, args, LILY_NARGS(args))
+ _lily_mock_call(m, args, LILY_NARGS(args))
void _lily_mock_call(lily_mock_t *m, struct lily_mock_arg_t *args, size_t n_args);
/** retrieve a call to a mock function */
+#define lily_mock_get_call(m, args, call_num) \
+ _lily_get_call(m, args, LILY_NARGS(args), call_num)
+/* lily_get_call is deprecated!! do not use it in new programs */
#define lily_get_call(m, args, call_num) \
- _lily_get_call(m, args, LILY_NARGS(args), call_num)
+ _lily_get_call(m, args, LILY_NARGS(args), call_num)
void _lily_get_call(lily_mock_t *m,
- struct lily_mock_arg_t *args,
- size_t n_args,
- unsigned int call_num);
+ struct lily_mock_arg_t *args,
+ size_t n_args,
+ unsigned int call_num);
/** store a value in a mock structure */
#define lily_store_value(m, type, value) \
- lily_enqueue(m->values, type, value)
+ lily_enqueue(m->values, type, value)
/** retrieve a value from a mock structure */
#define lily_get_value(m, type, ptr) \
- lily_dequeue(m->values, type, ptr)
+ lily_dequeue(m->values, type, ptr)
#endif
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-23 12:02:10 +0000