144 lines
2.3 KiB
C
144 lines
2.3 KiB
C
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#include <assert.h>
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#include <stdio.h>
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#include <string.h>
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#include <malloc.h>
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#include "../src/strbuf.h"
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typedef unsigned int uint;
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void print_strbuf(strbuf_t *s) {
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assert(s->len == strlen(s->buf));
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printf("block: %u, len: %u |%s|\n", (uint)s->alloc_size, (uint)s->len, s->buf);
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}
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void test_release_empty() {
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strbuf_t b = STRBUF_INIT;
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char *ptr = strbuf_release(&b);
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assert(*ptr == '\0');
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free(ptr);
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}
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void test_squeeze() {
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strbuf_t b = STRBUF_INIT;
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strbuf_squeeze(&b, 'X');
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strbuf_append_str(&b, "aaabXXXcdefXXXXghijklXXmmmnopXXXXXqrXstuXXvwxyXXzXX");
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strbuf_squeeze(&b, 'X');
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print_strbuf(&b);
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strbuf_free(&b);
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strbuf_append_str(&b, "XXXX");
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strbuf_squeeze(&b, 'X');
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print_strbuf(&b);
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strbuf_free(&b);
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strbuf_append_str(&b, "A");
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strbuf_squeeze(&b, 'X');
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print_strbuf(&b);
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strbuf_free(&b);
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}
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void test_chop() {
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strbuf_t b = STRBUF_INIT;
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strbuf_rchop(&b, 'X');
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print_strbuf(&b);
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strbuf_append_str(&b, "X");
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strbuf_rchop(&b, 'X');
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print_strbuf(&b);
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strbuf_append_str(&b, "123456789X123456789");
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strbuf_rchop(&b, 'X');
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print_strbuf(&b);
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strbuf_rchop(&b, 'X');
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print_strbuf(&b);
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strbuf_free(&b);
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}
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void test_term() {
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strbuf_t b = STRBUF_INIT;
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strbuf_t c = STRBUF_INIT;
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strbuf_append_str(&b, "test");
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strbuf_append_str(&c, "test.");
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strbuf_term(&b, '.');
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strbuf_term(&c, '.');
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assert(strcmp(b.buf, c.buf) == 0);
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strbuf_free(&b);
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strbuf_free(&c);
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}
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void test() {
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strbuf_t b = STRBUF_INIT;
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print_strbuf(&b);
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strbuf_append(&b, " ", 4);
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strbuf_append(&b, "abcdef", 6);
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print_strbuf(&b);
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strbuf_append(&b, "012345678901234567890123456789", 30);
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strbuf_append_ch(&b, 'a');
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strbuf_append_str(&b, " ");
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print_strbuf(&b);
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strbuf_rtrim(&b);
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print_strbuf(&b);
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strbuf_ltrim(&b);
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print_strbuf(&b);
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strbuf_trim(&b);
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print_strbuf(&b);
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strbuf_rev(&b);
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print_strbuf(&b);
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strbuf_reduce(&b, 6);
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print_strbuf(&b);
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/* testing release */
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char *str = strbuf_release(&b);
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printf("released |%s|\n", str);
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free(str);
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}
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int main() {
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test();
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test_release_empty();
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test_squeeze();
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test_term();
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test_chop();
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return 0;
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}
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