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util/t: add some r_str_* tests
This commit is contained in:
Riccardo Schirone
parent
9e42daf8a6
commit
a35ee280ce
@ -2,14 +2,137 @@
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#include "r_util.h"
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int main(int argc, char *argv[]) {
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char head[] =" a";
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char tail[] ="a ";
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char both[] =" a ";
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printf("r_str_trim_head('%s',): '%s'\n", " a", r_str_trim_head(head));fflush(stdout);
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printf("r_str_trim_tail('%s',): '%s'\n", "a ", r_str_trim_tail(tail));fflush(stdout);
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printf("r_str_trim_head_tail('%s',): '%s'\n", " a ", r_str_trim_head_tail(both));fflush(stdout);
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void check(const char *exp, const char *act, const char *desc) {
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if (strcmp(exp, act) == 0)
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printf("\x1b[34m[+][%s]\x1b[39;49m test passed\n", desc);
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else
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printf("\x1b[31m[-][%s]\x1b[39;49m test failed (actual = %s\x1b[39;49m, expected = %s\x1b[39;49m)\n", desc, act, exp);
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}
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printf ("%s\n", r_file_slurp_line ("/etc/fstab", 4, 0));
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void check_n(const char *exp, const char *act, int len, const char *desc) {
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if (strncmp(exp, act, len) == 0)
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printf("\x1b[34m[+][%s]\x1b[39;49m test passed\n", desc);
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else
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printf("\x1b[31m[-][%s]\x1b[39;49m test failed (actual = %s\x1b[39;49m, expected = %s\x1b[39;49m)\n", desc, act, exp);
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}
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void check_int(int exp, int act, const char *desc) {
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if (exp == act)
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printf("\x1b[34m[+][%s]\x1b[39;49m test passed\n", desc);
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else
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printf("\x1b[31m[-][%s]\x1b[39;49m test failed (actual = %d\x1b[39;49m, expected = %d\x1b[39;49m)\n", desc, act, exp);
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}
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void check_array(int *exp, int *act, int len, const char *desc) {
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int i, err_found = 0;
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for (i = 0; i < len; ++i) {
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if (exp[i] != act[i]) {
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printf("\x1b[31m[-][%s]\x1b[39;49m test failed element %d (actual = %d\x1b[39;49m, expected = %d\x1b[39;49m)\n", desc, i, act[i], exp[i]);
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err_found = 1;
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}
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}
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if (!err_found)
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printf("\x1b[34m[+][%s]\x1b[39;49m test passed\n", desc);
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else
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printf("\x1b[31m[-][%s]\x1b[39;49m test failed\n", desc);
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}
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int main(int argc, char *argv[]) {
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char head[] = " a";
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char tail[] = "a ";
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char head_tail[] = " a ";
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check ("a", r_str_trim_head(head), "trim head \" a\"");
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check ("a", r_str_trim_tail(tail), "trim tail \"a \"");
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check ("a", r_str_trim_head_tail(head_tail), "trim head tail \" a \"");
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char *crop =
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"This is the first line\n"
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"This is the second\n"
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"\n"
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"And this is the last\n";
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char *crop_exp =
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"is is the se\n"
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"\n"
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"d this is th\n";
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check (crop_exp, r_str_crop(crop, 2, 1, 14, 10), "crop text");
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check ("", r_str_crop(NULL, 2, 1, 14, 10), "crop NULL");
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char dst[256];
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char src[] = "This is my text";
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r_str_ncpy(dst, src, 4);
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check ("This", dst, "r_str_ncpy");
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dst[0] = '\0';
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r_str_ncpy(dst, src, 100);
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check ("This is my text", dst, "r_str_ncpy (n > src length)");
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strcpy(dst, "This is a $hell < fin.txt");
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r_str_sanitize(dst);
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check("This is a _hell _ fin.txt", dst, "r_str_sanitize");
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strcpy(dst, "\x1b[30mHel\x1b[28mlo");
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check("lo", r_str_ansi_chrn(dst, 4), "r_str_ansi_chrn");
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check_int(5, r_str_ansi_len(dst), "r_str_ansi_len 1");
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strcpy(dst, "Hello");
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check_int(5, r_str_ansi_len(dst), "r_str_ansi_len 2");
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strcpy(dst, "\x1b[30m");
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check_int(0, r_str_ansi_len(dst), "r_str_ansi_len 3");
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strcpy(dst, "Hello");
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check_int(5, r_str_ansi_chop(dst, -1, 5), "r_str_ansi_chop (normal string)");
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check("Hello", dst, "r_str_ansi_chop (normal string)(str)");
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strcpy(dst, "Hello");
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check_int(2, r_str_ansi_chop(dst, -1, 2), "r_str_ansi_chop 2 (normal string)");
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check("He", dst, "r_str_ansi_chop 2 (normal string)(str)");
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strcpy(dst, "Hello");
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check_int(0, r_str_ansi_chop(dst, -1, 0), "r_str_ansi_chop 3 (normal string)");
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check("", dst, "r_str_ansi_chop 3 (normal string)(str)");
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strcpy(dst, "\x1b[30mHel\x1b[29mlo");
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check_int(0, r_str_ansi_chop(dst, -1, 0), "r_str_ansi_chop 1");
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check("", dst, "r_str_ansi_chop 1 (str)");
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strcpy(dst, "\x1b[30mHel\x1b[29mlo");
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check_int(7, r_str_ansi_chop(dst, -1, 2), "r_str_ansi_chop 2");
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check("\x1b[30mHe", dst, "r_str_ansi_chop 2 (str)");
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strcpy(dst, "\x1b[30mHel\x1b[29mlo");
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check_int(8, r_str_ansi_chop(dst, -1, 3), "r_str_ansi_chop 3");
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check("\x1b[30mHel", dst, "r_str_ansi_chop 3 (str)");
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char *orig;
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int *cpos;
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strcpy(dst, "Hello");
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check_int(5, r_str_ansi_filter(dst, NULL, NULL, -1), "r_str_ansi_filter (normal string)");
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check("Hello", dst, "r_str_ansi_filter (normal string(str)");
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strcpy(dst, "\x1b[30mHel\x1b[29mlo\x1b[28m");
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check_int(5, r_str_ansi_filter(dst, NULL, NULL, -1), "r_str_ansi_filter");
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check("Hello", dst, "r_str_ansi_filter (str)");
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strcpy(dst, "\x1b[30mHel\x1b[29mlo\x1b[28m");
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check_int(3, r_str_ansi_filter(dst, NULL, NULL, 8), "r_str_ansi_filter (length)");
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check_n("Hel", dst, 3, "r_str_ansi_filter (length)(str)");
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strcpy(dst, "\x1b[30mHel\x1b[29mlo\x1b[28m");
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r_str_ansi_filter(dst, &orig, NULL, -1);
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check("\x1b[30mHel\x1b[29mlo\x1b[28m", orig, "r_str_ansi_filter out orig");
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strcpy(dst, "\x1b[30mHel\x1b[29mlo\x1b[28m");
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int res = r_str_ansi_filter(dst, NULL, &cpos, -1);
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check_int(5, res, "r_str_ansi_filter res");
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int exp_cpos[] = {5, 6, 7, 13, 14};
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check_array(exp_cpos, cpos, res, "r_str_ansi_filter cpos");
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char clean[256];
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char *str = malloc(256);
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strcpy(str, "\x1b[30mHell\x1b[32mo\nIt'\x1b[33ms a test\n");
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strcpy(clean, "Hello\nIt's a test\n");
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int thunk[] = {5, 6, 7, 8, 14, 15, 16, 17, 18, 24, 25, 26, 27, 28, 29, 30, 31, 32};
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char *res_s = r_str_replace_thunked (str, clean, thunk, 18, "est", "\x1b[31mest\x1b[39;49m", 1);
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check("\x1b[30mHell\x1b[32mo\nIt'\x1b[33ms a t\x1b[31mest\x1b[39;49m\n", res_s, "r_str_replace_thunked");
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int l;
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strcpy(str, "\x1b[30mHell\x1b[32mo\nIt'\x1b[33ms an hell\n");
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l = r_str_ansi_filter (str, &orig, &cpos, 0);
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res_s = r_str_replace_thunked(orig, str, cpos, l, "ell", "\x1b[31mell\x1b[39;49m", 1);
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check("\x1b[30mH\x1b[31mell\x1b[39;49mo\nIt'\x1b[33ms an h\x1b[31mell\x1b[39;49m\n", res_s, "r_str_ansi_filter + replace_thunked");
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/* printf ("%s\n", r_file_slurp_line ("/etc/fstab", 4, 0)); */
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return 0;
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}
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