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将测试代码独立出去

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建峰 2024-06-20 12:59:15 +08:00
parent c1aa897d96
commit fe82a85764
3 changed files with 198 additions and 314 deletions
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202
datastruct/stack.c
View File

@ -296,205 +296,3 @@ bool stack2_init(struct _stack* s, uint32_t obj_size)
return true; return true;
} }
void print_num(void *obj)
{
printf("(%2d )", *(int*)obj);
}
void stack_test_num(void)
{
uint32_t i = 0;
int data[] = {1,2,3,4,5,6,7,8,9,10};
int temp = 0;
uint32_t len = sizeof(data)/sizeof(data[0]);
struct _stack s;
stack_init(&s, sizeof(int));
s.print_obj = print_num;
printf("\n\n----- stack_test_num -----\n");
// get top if stack is empty
s.peek(&s, &temp);
printf("----- push -----\n");
for (i = 0; i < len; i++)
{
s.push(&s, &data[i]);
s.peek(&s, &temp);
printf("top = ");
s.print_obj(&temp);
printf("\tsize after push = %2d\n", s.size(&s));
}
printf("----- print -----\n");
s.print(&s);
printf("\n");
printf("----- pop -----\n");
for (i = 0; i < len + 1; i++)
{
if (true == s.pop(&s, &temp))
{
printf("top = ");
s.print_obj(&temp);
printf("\tsize after push = %2d\n", s.size(&s));
}
else
{
printf("pop failed! because stack is empty\n");
}
if (s.empty(&s))
{
printf("----- empty -----\n");
}
}
s.destory(&s);
}
void print_char(void* obj)
{
printf("(%2c )", *(char*)obj);
}
void stack_test_char(void)
{
uint32_t i = 0;
char data[] = "abcdefghijk";
char temp = 0;
uint32_t len = sizeof(data) / sizeof(data[0]) - 1;
struct _stack s;
stack2_init(&s, sizeof(char));
s.print_obj = print_char;
printf("\n\n----- stack_test_char -----\n");
// get top if stack is empty
s.peek(&s, &temp);
printf("----- push -----\n");
for (i = 0; i < len; i++)
{
s.push(&s, &data[i]);
s.peek(&s, &temp);
printf("top = ");
s.print_obj(&temp);
printf("\tsize after push = %2d\n", s.size(&s));
}
printf("----- print -----\n");
s.print(&s);
printf("\n");
printf("----- pop -----\n");
for (i = 0; i < len + 1; i++)
{
if (true == s.pop(&s, &temp))
{
printf("top = ");
s.print_obj(&temp);
printf("\tsize after push = %2d\n", s.size(&s));
}
else
{
printf("pop failed! because stack is empty\n");
}
if (s.empty(&s))
{
printf("----- empty -----\n");
}
}
s.destory(&s);
}
struct _student
{
char name[16];
int id;
};
void print_struct(void* obj)
{
struct _student * student = (struct _student*)obj;
printf("(%2d:%-5s ) ", student->id, student->name);
}
void stack_test_struct(void)
{
uint32_t i = 0;
struct _student data[] = {
{"zhao", 1001},{"qian", 1002}, {"sun", 1003}, {"li", 1004},
"zhou", 1005, "wu", 1006, "zheng", 1007, "wang", 1008,
};
struct _student temp = {0};
uint32_t len = sizeof(data) / sizeof(data[0]);
struct _stack s;
stack_init(&s, sizeof(struct _student));
s.print_obj = print_struct;
printf("\n\n----- stack_test_struct -----\n");
// get top if stack is empty
s.peek(&s, &temp);
printf("----- push -----\n");
for (i = 0; i < len; i++)
{
s.push(&s, &data[i]);
s.peek(&s, &temp);
printf("top = ");
s.print_obj(&temp);
printf("\tsize after push = %2d\n", s.size(&s));
}
printf("----- print -----\n");
s.print(&s);
printf("\n");
printf("----- clear -----\n");
s.clear(&s);
printf("----- print -----\n");
s.print(&s);
printf("\n");
printf("----- push -----\n");
for (i = 0; i < len; i++)
{
s.push(&s, &data[i]);
}
printf("----- pop -----\n");
for (i = 0; i < len + 1; i++)
{
if (true == s.pop(&s, &temp))
{
printf("top = ");
s.print_obj(&temp);
printf("\tsize after push = %2d\n", s.size(&s));
}
else
{
printf("pop failed! because stack is empty\n");
}
if (s.empty(&s))
{
printf("----- empty -----\n");
}
}
s.destory(&s);
}
void stack_test(void)
{
stack_test_num();
stack_test_char();
stack_test_struct();
}

4
datastruct/stack.h
View File

@ -3,8 +3,6 @@
#include "common.h" #include "common.h"
#if STACK == 1
struct _stack_node struct _stack_node
{ {
void * obj; void * obj;
@ -38,7 +36,5 @@ struct _stack
bool stack_init(struct _stack* s, uint32_t obj_size); // 链表 bool stack_init(struct _stack* s, uint32_t obj_size); // 链表
bool stack2_init(struct _stack* s, uint32_t obj_size); // 数组 bool stack2_init(struct _stack* s, uint32_t obj_size); // 数组
#endif
#endif // _STACK_H_ #endif // _STACK_H_

306
datastruct/stack_test.c
View File

@ -1,113 +1,203 @@
#include "test.h" #include "stack.h"
#if STACK_TEST == 1 void print_num(void* obj)
{
printf("(%2d )", *(int*)obj);
}
void stack_test_num(void)
{
uint32_t i = 0;
int data[] = { 1,2,3,4,5,6,7,8,9,10 };
int temp = 0;
uint32_t len = sizeof(data) / sizeof(data[0]);
struct _stack s;
stack_init(&s, sizeof(int));
s.print_obj = print_num;
printf("\n\n----- stack_test_num -----\n");
// get top if stack is empty
s.peek(&s, &temp);
printf("----- push -----\n");
for (i = 0; i < len; i++)
{
s.push(&s, &data[i]);
s.peek(&s, &temp);
printf("top = ");
s.print_obj(&temp);
printf("\tsize after push = %2d\n", s.size(&s));
}
printf("----- print -----\n");
s.print(&s);
printf("\n");
printf("----- pop -----\n");
for (i = 0; i < len + 1; i++)
{
if (true == s.pop(&s, &temp))
{
printf("top = ");
s.print_obj(&temp);
printf("\tsize after push = %2d\n", s.size(&s));
}
else
{
printf("pop failed! because stack is empty\n");
}
if (s.empty(&s))
{
printf("----- empty -----\n");
}
}
s.destory(&s);
}
void print_char(void* obj)
{
printf("(%2c )", *(char*)obj);
}
void stack_test_char(void)
{
uint32_t i = 0;
char data[] = "abcdefghijk";
char temp = 0;
uint32_t len = sizeof(data) / sizeof(data[0]) - 1;
struct _stack s;
stack2_init(&s, sizeof(char));
s.print_obj = print_char;
printf("\n\n----- stack_test_char -----\n");
// get top if stack is empty
s.peek(&s, &temp);
printf("----- push -----\n");
for (i = 0; i < len; i++)
{
s.push(&s, &data[i]);
s.peek(&s, &temp);
printf("top = ");
s.print_obj(&temp);
printf("\tsize after push = %2d\n", s.size(&s));
}
printf("----- print -----\n");
s.print(&s);
printf("\n");
printf("----- pop -----\n");
for (i = 0; i < len + 1; i++)
{
if (true == s.pop(&s, &temp))
{
printf("top = ");
s.print_obj(&temp);
printf("\tsize after push = %2d\n", s.size(&s));
}
else
{
printf("pop failed! because stack is empty\n");
}
if (s.empty(&s))
{
printf("----- empty -----\n");
}
}
s.destory(&s);
}
struct _student
{
char name[16];
int id;
};
void print_struct(void* obj)
{
struct _student* student = (struct _student*)obj;
printf("(%2d:%-5s ) ", student->id, student->name);
}
void stack_test_struct(void)
{
uint32_t i = 0;
struct _student data[] = {
{"zhao", 1001},{"qian", 1002}, {"sun", 1003}, {"li", 1004},
"zhou", 1005, "wu", 1006, "zheng", 1007, "wang", 1008,
};
struct _student temp = { 0 };
uint32_t len = sizeof(data) / sizeof(data[0]);
struct _stack s;
stack_init(&s, sizeof(struct _student));
s.print_obj = print_struct;
printf("\n\n----- stack_test_struct -----\n");
// get top if stack is empty
s.peek(&s, &temp);
printf("----- push -----\n");
for (i = 0; i < len; i++)
{
s.push(&s, &data[i]);
s.peek(&s, &temp);
printf("top = ");
s.print_obj(&temp);
printf("\tsize after push = %2d\n", s.size(&s));
}
printf("----- print -----\n");
s.print(&s);
printf("\n");
printf("----- clear -----\n");
s.clear(&s);
printf("----- print -----\n");
s.print(&s);
printf("\n");
printf("----- push -----\n");
for (i = 0; i < len; i++)
{
s.push(&s, &data[i]);
}
printf("----- pop -----\n");
for (i = 0; i < len + 1; i++)
{
if (true == s.pop(&s, &temp))
{
printf("top = ");
s.print_obj(&temp);
printf("\tsize after push = %2d\n", s.size(&s));
}
else
{
printf("pop failed! because stack is empty\n");
}
if (s.empty(&s))
{
printf("----- empty -----\n");
}
}
s.destory(&s);
}
void stack_test(void) void stack_test(void)
{ {
int32_t i = 0; stack_test_num();
uint32_t size = 0; stack_test_char();
stack_data_t dat[10] = {0,1,2,3,4,5,6,7,8,9}; stack_test_struct();
stack_data_t tmp;
pstack_t pst;
if(!stack_init(&pst))
{
printf("failure -> stack_init\n");
}
printf("success -> stack_init\n");
// push
for(i = 0; i < 10; i++)
{
if(!stack_push(pst,dat[i]))
{
printf("failure -> stack_push\n");
}
printf(" push %d\n",dat[i]);
}
printf("success -> stack_push\n");
// stack size
size = stack_get_size(pst);
if(size != 10)
{
printf("failure -> the size of stack is %d\n",size);
}
else
{
printf("success -> the size of stack is %d\n",size);
}
if(!stack_empty(pst))
{
printf("success -> the stack is not empty!\n");
}
else
{
printf("failure -> the stack is empty!\n");
}
// pop
for(i = 0; i < 10; i++)
{
stack_get_top(pst,&tmp);
printf(" top = %d",tmp);
stack_pop(pst,&tmp);
printf(" pop %d\n",tmp);
}
printf("stack_pop success!\n");
// stack size
size = stack_get_size(pst);
if(size != 0)
{
printf("failure -> the size of stack is %d\n",size);
}
else
{
printf("success -> the size of stack is %d\n",size);
}
if(stack_empty(pst))
{
printf("success -> the stack is empty!\n");
}
else
{
printf("failure -> the stack is empty!\n");
}
for(i = 0; i < 5; i++)
{
stack_push(pst,dat[i]);
}
if(!stack_empty(pst))
{
stack_clear(pst);
printf("success -> stack_clear\n");
if(stack_empty(pst))
{
printf("success -> the stack is empty!\n");
}
}
stack_destroy(&pst);
printf("success -> stack_destroy\n");
if(!stack_push(pst,dat[0]))
{
printf("success -> stack_push failed!\n");
}
stack_pop(pst,&tmp);
printf("success -> stack_pop invalid!\n");
if(stack_empty(pst))
{
printf("success -> If pst is NULL, stack_empty alse return true!\n");
}
printf("----------------------------------------\n");
} }
#endif