mirror of
https://gitee.com/acl-dev/acl.git
synced 2024-12-14 17:00:52 +08:00
438 lines
11 KiB
C++
438 lines
11 KiB
C++
#include "lib_acl.h"
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#include "acl_cpp/stream/ofstream.hpp"
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#include "acl_cpp/stdlib/string.hpp"
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#include "acl_cpp/stdlib/snprintf.hpp"
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#include <stdio.h>
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#include <string>
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// std::string ²âÊÔ
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static void test(void)
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{
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std::string s;
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printf("--------------------- in test -----------------\r\n");
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s = "XXX";
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printf(">>s: %s, len: %d\n", s.c_str(), (int) s.length());
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acl::string s1("hello world, You're welcome!");
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printf("strip: '\t !', before strip: %s, ", s1.c_str());
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s1.strip("\t !", true);
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printf("after strip: %s\r\n", s1.c_str());
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acl_assert(s1 == "helloworld,You'rewelcome");
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s1 = "hello world, You're welcome!";
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s1.strip(":", true);
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printf(">>s1: %s\n", s1.c_str());
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acl_assert(s1 == "hello world, You're welcome!");
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s1 = "hello world, You're welcome!";
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s1.strip("he", true);
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printf(">>s1: %s\n", s1.c_str());
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acl_assert(s1 == "llo world, You'r wlcom!");
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s1 = "hello world, You're welcome!";
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s1.strip("he");
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printf(">>s1: %s\n", s1.c_str());
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acl_assert(s1 == "llo world, You're welcome!");
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s1 = "hello world, You're welcome!";
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s1.strip("he ", true);
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printf(">>s1: %s\n", s1.c_str());
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acl_assert(s1 == "lloworld,You'rwlcom!");
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}
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static void test2(void)
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{
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acl::string s, s1("hello1;"), s2("hello2;");
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printf("------------------- in test2 ----------------------\r\n");
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s.append("<");
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s << s1;
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s << s2;
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s.append(">");
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printf(">>>%s\n", s.c_str());
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}
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static void test3(void)
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{
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printf("------------------- in test3 ------------------\r\n");
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printf("parse_int: %s\n", acl::string::parse_int(100).c_str());
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printf("parse_int(-1): %s, %s\n",
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acl::string::parse_int(-1).c_str(),
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acl::string::parse_int((unsigned int) -1).c_str());
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printf("parse_int64(-1): %s, %s\n",
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acl::string::parse_int(-1).c_str(),
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acl::string::parse_int64((unsigned long long int) -1).c_str());
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unsigned char n1 = 255;
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char n2 = (char) 255;
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printf("parse_int: unsigned char %s, char %s\n",
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acl::string::parse_int(n1).c_str(),
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acl::string::parse_int(n2).c_str());
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}
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//////////////////////////////////////////////////////////////////////////
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static void test41(void)
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{
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acl::string buf;
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buf = "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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}
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// ѹÁ¦²âÊÔ acl::string
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static void test4(void)
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{
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ACL_METER_TIME(">> begin acl::string");
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for (int i = 0; i < 100000; i++)
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{
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test41();
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}
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ACL_METER_TIME(">> end acl::string");
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}
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//////////////////////////////////////////////////////////////////////////
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static void test51(void)
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{
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std::string buf;
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buf = "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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buf += "hello world!";
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}
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// ѹÁ¦²âÊÔ std::string
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static void test5(void)
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{
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ACL_METER_TIME(">> begin std::string");
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for (int i = 0; i < 100000; i++)
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{
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test51();
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}
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ACL_METER_TIME(">> end std::string");
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}
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//////////////////////////////////////////////////////////////////////////
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static void test61(void)
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{
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ACL_VSTRING* buf;
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buf = acl_vstring_alloc(256);
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acl_vstring_strcpy(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_strcat(buf, "hello world!");
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acl_vstring_free(buf);
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}
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static void test6(void)
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{
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ACL_METER_TIME(">> begin ACL_VSTRING");
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for (int i = 0; i < 100000; i++)
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{
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test61();
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}
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ACL_METER_TIME(">> end ACL_VSTRING");
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}
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//////////////////////////////////////////////////////////////////////////
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static void test71(void)
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{
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ACL_VSTRING* buf = acl_vstring_alloc(256);
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acl_vstring_sprintf(buf, "max unsigned int: %u; max unsigned long long int: %llu",
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(unsigned int) -1, (unsigned long long) -1);
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acl_vstring_free(buf);
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}
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static void test7(void)
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{
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ACL_METER_TIME(">> begin ACL_VSTRING: acl_vstring_sprintf");
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for (int i = 0; i < 100000; i++)
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{
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test71();
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}
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ACL_METER_TIME(">> end ACL_VSTRING: acl_vstring_sprintf");
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}
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//////////////////////////////////////////////////////////////////////////
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static void test_main(void)
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{
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acl::string s;
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int n = 200;
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unsigned char ch;
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printf("-------------------- in test_main ---------------\r\n");
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//////////////////////////////////////////////////////////////////////
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s += (char) n;
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ch = s[0];
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n = (unsigned char) s[0];
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printf("n: %d, ch: %d\n", n, ch);
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//////////////////////////////////////////////////////////////////////
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s.clear();
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s.format("\tunsigned long long -1: %llu\r\n"
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"\tunsigned int -1: %u\r\n"
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"\tunsigned short -1: %u\r\n"
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"\tunsigned char -1: %u\r\n",
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(unsigned long long) -1, (unsigned int) -1,
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(unsigned short) -1, (unsigned char) -1);
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printf(">>> 0 result:\r\n");
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printf("%s", s.c_str());
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s.clear();
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s<<"append char: " << 'X';
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printf(">>> 1 result: %s\r\n", s.c_str());
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s = 'X';
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printf(">>> 2 result: %s\r\n", s.c_str());
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//////////////////////////////////////////////////////////////////////
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s.clear();
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printf(">>> set bin status\r\n");
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s.set_bin(true);
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#ifdef WIN32
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s << (unsigned __int64) -1 << (unsigned int) -1 << (unsigned short) -1 << (unsigned char) 'Z';
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#else
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s << (unsigned long long int) -1 << (unsigned int) -1 << (unsigned short) -1 << (unsigned char) 'Z';
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#endif
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printf(">>> 3 result: %s\r\n", s.c_str());
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#ifdef WIN32
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unsigned __int64 n1;
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#else
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unsigned long long int n1;
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#endif
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unsigned int n2;
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unsigned short n3;
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unsigned char n4;
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s >> n1;
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s >> n2;
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s >> n3;
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s >> n4;
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s.format("\tunsigned int64 -1: %llu\r\n"
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"\tunsigned int -1: %u\r\n"
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"\tunsigned short -1: %u\r\n"
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"\tunsigned char -1: %u, %c\r\n",
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n1, n2, n3, n4, n4);
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printf(">>> 4 result: \r\n%s\r\n", s.c_str());
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//////////////////////////////////////////////////////////////////////
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s.clear();
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s.set_bin(false);
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printf(">>> set asc status\r\n");
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#ifdef WIN32
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s << (unsigned __int64) -1 << ", "
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<< (unsigned int) -1 << ", "
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<< (unsigned short) -1 << ", "
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<< (unsigned char) 'Z';
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#else
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s << (unsigned long long int) -1 << ", "
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<< (unsigned int) -1 << ", "
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<< (unsigned short) -1 << ", "
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<< (unsigned char) 'Z';
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#endif
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printf(">>> 5 result: %s\r\n", s.c_str());
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//////////////////////////////////////////////////////////////////////
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printf("\r\n");
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test();
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test2();
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test3();
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}
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static void test31(void)
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{
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char buf[1];
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const char* s = "01234567890123456789";
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int ret = acl::safe_snprintf(buf, sizeof(buf), "%s", s);
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printf(">>ret: %d, buf: %s, len: %d\r\n", ret, buf, (int) strlen(buf));
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}
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int main(void)
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{
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//acl_mem_slice_init(8, 1024, 1000000, ACL_SLICE_FLAG_GC2 | ACL_SLICE_FLAG_RTGC_OFF);
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test31();
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getchar();
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acl::string buf;
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const char* sss = "hello world!";
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buf.format("max unsigned short: %30u\r\n", (unsigned short) -1);
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buf.format_append("max unsigned int: %30u\r\n", (unsigned int) -1);
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buf.format_append("max unsigned long long int: %30llu\r\n",
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(unsigned long long int) -1);
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buf.format_append("sss: %s, max unsigned int: %u", sss,
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(unsigned int) -1);
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printf(">>buf: %s\r\n", buf.c_str());
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printf("enter any key to continue\r\n");
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getchar();
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const char* s[] = { "a.b", "a.", ".b", ".", "ab", "abcd.txt", NULL };
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acl::string s1, s2, ss;
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for (size_t i = 0; s[i] != NULL; i++)
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{
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ss = s[i];
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const char* p = strchr(ss.c_str(), '.');
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if (p)
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{
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printf("----------------------------------------------------\r\n");
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int n = (int) (p - ss.c_str());
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printf("string: |%s|, pos: %d\r\n", ss.c_str(), n);
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s1 = ss.left(n);
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printf("left: |%s|, len: %d\r\n", s1.c_str(), (int) s1.length());
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s2 = ss.right(n);
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printf("right: |%s|, len: %d\r\n", s2.c_str(), (int) s2.length());
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}
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}
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printf("enter any key to continue ...\r\n");
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getchar();
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test_main();
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if (1)
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{
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test4();
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test5();
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test6();
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test7();
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}
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acl::string sss2("hello|world,;hello1|waaaa;sdsdsdsdds|");
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const std::vector<acl::string>& tokens = sss2.split2(";,|");
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std::vector<acl::string>::const_iterator cit = tokens.begin();
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for (; cit != tokens.end(); ++cit)
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{
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printf("%s\r\n", (*cit).c_str());
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}
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#ifdef WIN32
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printf("enter any key to exit\r\n");
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getchar();
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#endif
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return (0);
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}
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