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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "lib/url.h"
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16
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#define FAIL(...) do { printf("FAIL: "); printf(__VA_ARGS__); printf("\n"); return -1; } while (0)
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struct url_schema basic_http = { 1, { "http" } };
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struct url_test {
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const char *url;
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const struct url expected;
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} url_tests[] = {
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{ "localhost:http", {
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NULL, NULL, NULL, "localhost", "http", NULL, NULL
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} },
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{ "http://example.com/path", {
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&basic_http, NULL, NULL, "example.com", NULL, "path", NULL
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} },
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{ NULL, { } },
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};
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int cmp_url_str (const char *field, const char *test, const char *real) {
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if (!test) {
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if (real)
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FAIL("%s shouldn't be present", field);
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} else if (!real) {
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FAIL("%s is missing", field);
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} else {
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if (strcmp(test, real) != 0)
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FAIL("%s differs: %s -> %s", field, test, real);
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}
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// ok
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return 0;
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}
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int cmp_url (const struct url *test, const struct url *real) {
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int i;
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// test schema
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if (!test->schema) {
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if (real->schema)
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FAIL("test has no schema, but real does");
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} else if (!real->schema) {
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FAIL("test has a schema, but real doesn't");
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} else {
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if (test->schema->count != test->schema->count)
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FAIL("inconsistent scheme count");
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for (i = 0; i < test->schema->count; i++) {
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if (strcmp(test->schema->list[i], real->schema->list[i]) != 0)
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FAIL("differing scheme #%d", i);
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}
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}
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// test username
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if (cmp_url_str("username", test->username, real->username))
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goto error;
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// test password
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if (cmp_url_str("password", test->password, real->password))
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goto error;
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// test hostname
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if (cmp_url_str("hostname", test->hostname, real->hostname))
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goto error;
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// test service
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if (cmp_url_str("service", test->service, real->service))
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goto error;
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// test path
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if (cmp_url_str("path", test->path, real->path))
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goto error;
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// test query
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if (!test->opts) {
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if (real->opts)
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FAIL("test has no opts, but real does");
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} else if (!real->opts) {
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FAIL("test has opts, but real doesn't");
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} else {
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if (test->opts->count != test->opts->count)
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FAIL("inconsistent opts count");
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for (i = 0; i < test->opts->count; i++) {
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if (strcmp(test->opts->list[i].key, real->opts->list[i].key) != 0)
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FAIL("differing scheme key #%d", i);
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if (strcmp(test->opts->list[i].value, real->opts->list[i].value) != 0)
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FAIL("differing scheme value #%d", i);
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}
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}
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// ok
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return 0;
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error:
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return -1;
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}
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void usage (const char *exec_name) {
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printf("Usage: %s\n\n\tNo arguments are accepted\n", exec_name);
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exit(EXIT_FAILURE);
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}
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int main (int argc, char **argv) {
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const struct url_test *test;
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struct url url;
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if (argc > 1)
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usage(argv[0]);
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// run the tests
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for (test = url_tests; test->url; test++) {
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// first output the URL we are handling...
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printf("%-80s - ", test->url);
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fflush(stdout);
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// parse the URL
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memset(&url, 0, sizeof(url));
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if (url_parse(&url, test->url)) {
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printf("FATAL: url_parse failed\n");
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return EXIT_FAILURE;
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}
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// compare it
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if (cmp_url(&test->expected, &url)) {
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printf("\texpected: ");
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url_dump(&test->expected, stdout);
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printf("\tresult: ");
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url_dump(&url, stdout);
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} else {
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printf("OK\n\t");
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url_dump(&url, stdout);
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}
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}
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}
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