Category : C++ Source Code
Archive   : JCOOL01.ZIP
Filename : TEST_STR.C

 
Output of file : TEST_STR.C contained in archive : JCOOL01.ZIP

//
// Copyright (C) 1991 Texas Instruments Incorporated.
//
// Permission is granted to any individual or institution to use, copy, modify,
// and distribute this software, provided that this complete copyright and
// permission notice is maintained, intact, in all copies and supporting
// documentation.
//
// Texas Instruments Incorporated provides this software "as is" without
// express or implied warranty.
//

#include
#include


void test_string() {
CoolString s1;
TEST ("CoolString s1", 0, 0);
TEST ("strlen(s1) == 0", strlen (s1), 0);
s1 = "Hello";
TEST ("s1 = \"Hello\"", strlen (s1), 5);
TEST ("strlen(s1) == 5", strlen (s1), 5);
TEST ("strcmp(s1,\"Hello\")", strcmp(s1,"Hello"), 0);
CoolString s5("World",5L);
TEST ("CoolString s5(\"World\",5)", 0, 0);
CoolString s2("World");
TEST ("CoolString s2(\"World\")", 0, 0);
TEST ("strlen(s2) == 5", strlen (s2), 5);
TEST ("strcmp(s2,\"World\")", strcmp(s2,"World"), 0);
s2 = s2 + '!';
TEST ("s2 = s2 + '!'", strcmp(s2,"World!"), 0);
strcat (s1, " ");
TEST ("strcat(s1, \" \")", strlen (s1), 6);
s1 += s2;
TEST ("s1 += s2", strcmp (s1,"Hello World!"), 0);
TEST ("strcmp (s1,\"Hello World!\")", strcmp (s1,"Hello World!"), 0);
TEST ("s1 == \"Hello World!\"", s1 == "Hello World!", 1);
TEST ("is_equal(s2,\"WORLD\",SENSITIVE)", is_equal(s2,"WORLD",INSENSITIVE),
FALSE);
TEST ("is_equal(s2,\"WORLD!\",INSENSITIVE)",
is_equal(s2,"WORLD!",INSENSITIVE), TRUE);
TEST ("strlen (s1) == 12", strlen (s1), strlen ("Hello World!"));
TEST ("s1[6] == 'W'", (s1[6] == 'W'), 1);
TEST ("s1 != s2", (s1 != s2), TRUE);
CoolString s3 = s2;
TEST ("s3 = s2", (s3 == s2), TRUE);
s1.reverse ();
TEST ("s1.reverse()", is_equal (s1, "!DLROW OLLEH", INSENSITIVE), TRUE);
TEST ("upcase (s2)", strcmp (upcase(s2),"WORLD!"), 0);
TEST ("downcase (s2)", strcmp (downcase(s2), "world!"), 0);
TEST ("is_lt (s2, \"WORLD!\")", is_lt (s2, "WORLD!", SENSITIVE),
FALSE);
TEST ("is_le (s2, \"WORLD!\")",
is_le (s2, "WORLD!", INSENSITIVE), TRUE);
s1.reverse ();
TEST ("downcase (s1)", strcmp (downcase(s1), "hello world!"), 0);
TEST ("capitalize (s1)", strcmp (capitalize (s1), "Hello World!"), 0);
left_trim (s1, "Hello ");
TEST ("left_trim (s1, \"Hello \")", is_equal (s1, s2, INSENSITIVE), TRUE);
right_trim (s1, "!");
TEST ("right_trim (s1, \"!\")", is_equal (s1, "WORLD", INSENSITIVE), TRUE);
downcase (s1);
TEST ("is_equal (s1, \"world\", SENSITIVE)",
is_equal (s1, "world", SENSITIVE), TRUE);
trim (s1, "or");
TEST ("trim (s1, \"or\")", strcmp (s1, "wld"), 0);
s1.clear();
TEST ("s1.clear()", strlen(s1), 0);
s1 += "12345";
TEST ("s1 += \"12345\"", strcmp (s1, "12345"), 0);
TEST ("strtol (s1)", (strtol(s1) == (long)12345), 1);
TEST ("atol (s1)", (atol(s1) == (long)12345), 1);
TEST ("itol (s1)", (atoi(s1) == (int)12345), 1);
s1 += '.';
TEST ("s1 += '.'", strcmp (s1, "12345."), 0);
s1 = s1 + "7";
TEST ("s1 = s1 + \"7\"", strcmp (s1,"12345.7"), 0);
TEST ("atof (s1)", (atof(s1) == (double)12345.7), 1);
TEST ("strtod (s1)", (strtod(s1) == (double)12345.7), 1);
s1 = "my string";
CoolString s33(s1);
Boolean ans = s1.insert("big ",3);
TEST ("s1.insert(\"big \",3)",strcmp(s1,"my big string"), 0);
TEST ("return value",ans==TRUE,1);
TEST ("s33==\"my string\"",strcmp(s33,"my string"),0);
ans = s1.insert("big ",-1);
TEST ("return value",ans==FALSE,1);
ans = s1.insert("big ", 14);
TEST ("return value",ans==FALSE,1);
ans = s1.insert("big ",13);
TEST ("s1.insert(\"big\",13)",strcmp(s1,"my big stringbig "), 0);
TEST ("return value",ans==TRUE,1);

s1 = "my string";
CoolString s32(s1);
ans = s1.remove(3,5);
TEST ("s1.remove(3,5)",strcmp(s1,"my ring"), 0);
TEST ("return value",ans==TRUE,1);
TEST ("s32==\"my string\"",strcmp(s32,"my string"),0);
TEST ("return value",s1.remove(4,-1),FALSE);
TEST ("return value",s1.remove(-1,4),FALSE);
TEST ("return value",s1.remove(4,4),FALSE);
TEST ("return value",s1.remove(6,4),FALSE);
TEST ("return value",s1.remove(8,4),FALSE);
TEST ("return value",s1.remove(2,8),FALSE);
ans = s1.remove(5,7);
TEST ("s1.remove(5,7)",strcmp(s1,"my ri"), 0);
TEST ("return value",ans==TRUE,1);
ans = s1.remove(0,1);
TEST ("s1.remove(0,1)",strcmp(s1,"y ri"), 0);
TEST ("return value",ans==TRUE,1);

s1 = "my string";
TEST ("s1.replace(\"bo\",3,5)", s1.replace("bo",3,5), TRUE);
TEST ("strcmp(s1,\"my boring\")", strcmp (s1,"my boring"), 0);
TEST ("s1.replace(\" very\",2,3)",s1.replace(" very ",2,3), TRUE);
TEST ("strcmp (s1,\"my very boring\")",strcmp(s1,"my very boring"), 0);
TEST ("s1.replace(\"my,\",3,7)",s1.replace("my,",3,7), TRUE);
TEST ("strcmp(s1,\"my my, boring\")",strcmp(s1,"my my, boring"), 0);
TEST ("s1.replace(\"nothing\",3,14)",s1.replace("nothing",3,14), FALSE);
TEST ("s1.replace(\"ed\",10,13)",s1.replace("ed",10,13), TRUE);
TEST ("strcmp(s1,\"my my, bored\")",strcmp(s1,"my my, bored"), 0);
TEST ("s1.replace(\"b\",0,1)",s1.replace("b",0,1), TRUE);
TEST ("strcmp(s1,\"by my, bored\")",strcmp(s1,"by my, bored"), 0);

CoolString temp;
s1 = "my string";
CoolString s30(s1);
s1.yank(temp,3,5);
TEST ("s1.yank(3,5)",strcmp(s1,"my ring"), 0);
TEST ("return value",strcmp(temp,"st"),0);
TEST ("s30==\"my string\"",strcmp(s30,"my string"),0);
s1.yank(temp,5,7);
TEST ("s1.yank(5,7)",strcmp(s1,"my ri"), 0);
TEST ("return value",strcmp(temp,"ng"),0);
s1.yank(temp,0,1);
TEST ("s1.yank(0,1)",strcmp(s1,"y ri"), 0);
TEST ("return value",strcmp(temp,"m"),0);

s1 = "my string";
CoolString answ;
CoolString s20(s1);
s1.sub_string(answ,3,5);
TEST ("s1.sub_string(3,5)",strcmp(s1,"my string"), 0);
TEST ("return value",strcmp(answ,"st"),0);
TEST ("s20==\"my string\"",strcmp(s20,"my string"),0);
s1.sub_string(answ,5,7);
TEST ("s1.sub_string(5,7)",strcmp(s1,"my string"), 0);
TEST ("return value",strcmp(answ,"ri"),0);
s1.sub_string(answ,0,1);
TEST ("s1.sub_string(0,1)",strcmp(s1,"my string"), 0);
TEST ("return value",strcmp(answ,"m"),0);

s1 = "garbage to be deleted";
CoolString s19(s1);
answ = strncpy(s1,"hello there",5);
TEST ((char*)(const char*) s1,0,0);
TEST ("strncpy(3,5)",strcmp(s1,"hello"), 0);
TEST ("return value",strcmp(answ,"hello"),0);
TEST ("s19==\"garbage to be deleted\"",strcmp(s19,"garbage to be deleted"),0);
TEST ((const char*) s1,0,0);
answ = strncpy(s1,"hi",5);
TEST ("strncpy(s1,\"hi\",5)",strcmp(s1,"hi"), 0);
TEST ("return value",strcmp(answ,"hi"),0);
}

void test_leak() {
for (;;) {
test_string();
}
}

int main (void) {
START("CoolString");
test_string();
#if LEAK
test_leak();
#endif
SUMMARY();
return 0;
}