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109 lines
4.0 KiB
C
109 lines
4.0 KiB
C
#include "first.h"
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "buffer.h"
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static void run_buffer_path_simplify(buffer *psrc, buffer *pdest, const char *in, size_t in_len, const char *out, size_t out_len) {
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buffer_copy_string_len(psrc, in, in_len);
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buffer_path_simplify(pdest, psrc);
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if (!buffer_is_equal_string(pdest, out, out_len)) {
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fprintf(stderr,
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"%s.%d: buffer_path_simplify('%s') failed: expected '%s', got '%s'\n",
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__FILE__,
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__LINE__,
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in,
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out,
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pdest->ptr ? pdest->ptr : "");
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fflush(stderr);
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abort();
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} else {
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#if 0
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fprintf(stdout,
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"%s.%d: buffer_path_simplify('%s') succeeded: got '%s'\n",
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__FILE__,
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__LINE__,
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in,
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out);
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#endif
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if (psrc != pdest) buffer_copy_buffer(psrc, pdest);
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buffer_path_simplify(pdest, psrc);
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if (!buffer_is_equal_string(pdest, out, out_len)) {
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fprintf(stderr,
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"%s.%d: buffer_path_simplify('%s') failed - not idempotent: expected '%s', got '%s'\n",
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__FILE__,
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__LINE__,
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out,
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out,
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pdest->ptr ? pdest->ptr : "");
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fflush(stderr);
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abort();
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}
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}
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}
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static void test_buffer_path_simplify_with(buffer *psrc, buffer *pdest) {
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN(""), CONST_STR_LEN(""));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN(" "), CONST_STR_LEN("/"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("/"), CONST_STR_LEN("/"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("//"), CONST_STR_LEN("/"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("abc"), CONST_STR_LEN("/abc"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("abc//"), CONST_STR_LEN("/abc/"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("abc/./xyz"), CONST_STR_LEN("/abc/xyz"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("abc/.//xyz"), CONST_STR_LEN("/abc/xyz"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("abc/../xyz"), CONST_STR_LEN("/xyz"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("/abc/./xyz"), CONST_STR_LEN("/abc/xyz"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("/abc//./xyz"), CONST_STR_LEN("/abc/xyz"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("/abc/../xyz"), CONST_STR_LEN("/xyz"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("abc/../xyz/."), CONST_STR_LEN("/xyz/"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("/abc/../xyz/."), CONST_STR_LEN("/xyz/"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("abc/./xyz/.."), CONST_STR_LEN("/abc/"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("/abc/./xyz/.."), CONST_STR_LEN("/abc/"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("./xyz/.."), CONST_STR_LEN("/"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN(".//xyz/.."), CONST_STR_LEN("/"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("/./xyz/.."), CONST_STR_LEN("/"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN(".././xyz/.."), CONST_STR_LEN("/"));
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run_buffer_path_simplify(psrc, pdest, CONST_STR_LEN("/.././xyz/.."), CONST_STR_LEN("/"));
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}
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static void test_buffer_path_simplify(void) {
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buffer *psrc = buffer_init();
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buffer *pdest = buffer_init();
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/* test with using the same buffer and with using different buffers */
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test_buffer_path_simplify_with(psrc, psrc);
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test_buffer_path_simplify_with(pdest, psrc);
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buffer_free(psrc);
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buffer_free(pdest);
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}
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static void test_buffer_to_lower_upper(void) {
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buffer *psrc = buffer_init();
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buffer_copy_string_len(psrc, CONST_STR_LEN("0123456789abcdefghijklmnopqrstuvwxyz"));
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buffer_to_lower(psrc);
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assert(buffer_is_equal_string(psrc, CONST_STR_LEN("0123456789abcdefghijklmnopqrstuvwxyz")));
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buffer_to_upper(psrc);
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assert(buffer_is_equal_string(psrc, CONST_STR_LEN("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ")));
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buffer_to_upper(psrc);
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assert(buffer_is_equal_string(psrc, CONST_STR_LEN("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ")));
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buffer_to_lower(psrc);
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assert(buffer_is_equal_string(psrc, CONST_STR_LEN("0123456789abcdefghijklmnopqrstuvwxyz")));
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buffer_free(psrc);
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}
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int main() {
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test_buffer_path_simplify();
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test_buffer_to_lower_upper();
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return 0;
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}
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