1.1 --- a/test-driver.c Sun Jun 15 23:15:59 2008 -0400
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,458 +0,0 @@
1.4 -#include <stdio.h>
1.5 -#include <string.h>
1.6 -#include <stdarg.h>
1.7 -#include <unistd.h>
1.8 -#include <fcntl.h>
1.9 -#include <errno.h>
1.10 -#include <expat.h>
1.11 -
1.12 -#include "razor.h"
1.13 -
1.14 -#define XML_BUFFER_SIZE 4096
1.15 -
1.16 -static void
1.17 -parse_xml_file(const char *filename,
1.18 - XML_StartElementHandler start,
1.19 - XML_EndElementHandler end,
1.20 - void *data)
1.21 -{
1.22 - XML_Parser parser;
1.23 - char *buffer;
1.24 - int fd, len, err;
1.25 -
1.26 - parser = XML_ParserCreate(NULL);
1.27 - XML_SetElementHandler(parser, start, end);
1.28 - XML_SetUserData(parser, data);
1.29 -
1.30 - fd = open(filename, O_RDONLY);
1.31 - if (fd < 0) {
1.32 - fprintf(stderr, "failed to open %s: %m\n", filename);
1.33 - exit(-1);
1.34 - }
1.35 -
1.36 - while (1) {
1.37 - buffer = XML_GetBuffer(parser, XML_BUFFER_SIZE);
1.38 - len = read(fd, buffer, XML_BUFFER_SIZE);
1.39 - if (len == 0)
1.40 - break;
1.41 - err = XML_ParseBuffer(parser, len, len == 0);
1.42 - if (err == XML_STATUS_ERROR) {
1.43 - fprintf(stderr, "parse error at line %lu:\n%s\n",
1.44 - XML_GetCurrentLineNumber(parser),
1.45 - XML_ErrorString(XML_GetErrorCode(parser)));
1.46 - exit(-1);
1.47 - }
1.48 - }
1.49 -
1.50 - if (fd < 0) {
1.51 - fprintf(stderr, "read: %m\n");
1.52 - exit(-1);
1.53 - }
1.54 -
1.55 - close(fd);
1.56 -}
1.57 -
1.58 -struct test_context {
1.59 - struct razor_set *system_set, *repo_set, *result_set;
1.60 -
1.61 - struct razor_importer *importer;
1.62 - struct razor_set **importer_set;
1.63 -
1.64 - struct razor_transaction *trans;
1.65 -
1.66 - char *install_pkgs[3], *remove_pkgs[3];
1.67 - int n_install_pkgs, n_remove_pkgs;
1.68 -
1.69 - int unsat;
1.70 - int in_result;
1.71 -
1.72 - int debug, errors;
1.73 -};
1.74 -
1.75 -static void
1.76 -get_atts(const char **atts, ...)
1.77 -{
1.78 - va_list ap;
1.79 - const char *name, **ptr;
1.80 - int i;
1.81 -
1.82 - va_start(ap, atts);
1.83 - while (name = va_arg(ap, const char *), name != NULL) {
1.84 - ptr = va_arg(ap, const char **);
1.85 - *ptr = NULL;
1.86 - for (i = 0; atts[i]; i += 2) {
1.87 - if (strcmp(atts[i], name) == 0)
1.88 - *ptr = atts[i + 1];
1.89 - }
1.90 - }
1.91 - va_end(ap);
1.92 -}
1.93 -
1.94 -static enum razor_version_relation
1.95 -parse_relation (const char *rel_str)
1.96 -{
1.97 - if (!rel_str)
1.98 - return -1;
1.99 - if (rel_str[0] == 'L')
1.100 - return rel_str[1] == 'E' ? RAZOR_VERSION_LESS_OR_EQUAL : RAZOR_VERSION_LESS;
1.101 - else if (rel_str[0] == 'G')
1.102 - return rel_str[1] == 'E' ? RAZOR_VERSION_GREATER_OR_EQUAL : RAZOR_VERSION_GREATER;
1.103 - else if (rel_str[0] == 'E' || rel_str[1] == 'Q')
1.104 - return RAZOR_VERSION_EQUAL;
1.105 - else
1.106 - return -1;
1.107 -}
1.108 -
1.109 -static void
1.110 -start_test(struct test_context *ctx, const char **atts)
1.111 -{
1.112 - const char *name = NULL;
1.113 -
1.114 - get_atts(atts, "name", &name, NULL);
1.115 - if (!name) {
1.116 - fprintf(stderr, "Test with no name\n");
1.117 - exit(1);
1.118 - }
1.119 - printf("%s\n", name);
1.120 -}
1.121 -
1.122 -static void
1.123 -end_test(struct test_context *ctx)
1.124 -{
1.125 - if (ctx->system_set) {
1.126 - razor_set_destroy(ctx->system_set);
1.127 - ctx->system_set = NULL;
1.128 - }
1.129 - if (ctx->repo_set) {
1.130 - razor_set_destroy(ctx->repo_set);
1.131 - ctx->repo_set = NULL;
1.132 - }
1.133 - if (ctx->result_set) {
1.134 - razor_set_destroy(ctx->result_set);
1.135 - ctx->result_set = NULL;
1.136 - }
1.137 - if (ctx->trans) {
1.138 - razor_transaction_destroy(ctx->trans);
1.139 - ctx->trans = NULL;
1.140 - }
1.141 -}
1.142 -
1.143 -static void
1.144 -start_set(struct test_context *ctx, const char **atts)
1.145 -{
1.146 - const char *name = NULL;
1.147 -
1.148 - ctx->importer = razor_importer_new();
1.149 - get_atts(atts, "name", &name, NULL);
1.150 - if (!name)
1.151 - ctx->importer_set = &ctx->result_set;
1.152 - else if (!strcmp(name, "system"))
1.153 - ctx->importer_set = &ctx->system_set;
1.154 - else if (!strcmp(name, "repo"))
1.155 - ctx->importer_set = &ctx->repo_set;
1.156 - else {
1.157 - fprintf(stderr, " bad set name '%s'\n", name);
1.158 - exit(1);
1.159 - }
1.160 -}
1.161 -
1.162 -static void
1.163 -end_set(struct test_context *ctx)
1.164 -{
1.165 - *ctx->importer_set = razor_importer_finish(ctx->importer);
1.166 - ctx->importer = NULL;
1.167 -}
1.168 -
1.169 -static void
1.170 -start_package(struct test_context *ctx, const char **atts)
1.171 -{
1.172 - const char *name = NULL, *version = NULL, *arch = NULL;
1.173 -
1.174 - get_atts(atts, "name", &name,
1.175 - "version", &version,
1.176 - "arch", &arch,
1.177 - NULL);
1.178 -
1.179 - if (!name) {
1.180 - fprintf(stderr, " package with no name\n");
1.181 - exit(1);
1.182 - }
1.183 -
1.184 - razor_importer_begin_package(ctx->importer, name, version, arch);
1.185 - razor_importer_add_property(ctx->importer, name,
1.186 - RAZOR_VERSION_EQUAL, version,
1.187 - RAZOR_PROPERTY_PROVIDES);
1.188 -}
1.189 -
1.190 -static void
1.191 -end_package(struct test_context *ctx)
1.192 -{
1.193 - razor_importer_finish_package(ctx->importer);
1.194 -}
1.195 -
1.196 -static void
1.197 -add_property(struct test_context *ctx, enum razor_property_type type, const char *name, enum razor_version_relation rel, const char *version)
1.198 -{
1.199 - razor_importer_add_property(ctx->importer, name,
1.200 - rel, version, type);
1.201 -}
1.202 -
1.203 -static void
1.204 -check_unsatisfiable_property(struct test_context *ctx,
1.205 - enum razor_property_type type,
1.206 - const char *name,
1.207 - enum razor_version_relation rel,
1.208 - const char *version)
1.209 -{
1.210 - static const char *relation_string[] = { "<", "<=", "=", ">=", ">" };
1.211 -
1.212 - if (!version)
1.213 - version = "";
1.214 -
1.215 - if (razor_transaction_unsatisfied_property(ctx->trans,
1.216 - name, rel, version, type))
1.217 - return;
1.218 -
1.219 - fprintf(stderr, " didn't get unsatisfiable '%s %s %s'\n",
1.220 - name, relation_string[rel], version);
1.221 - ctx->errors++;
1.222 -}
1.223 -
1.224 -static void
1.225 -start_property(struct test_context *ctx, enum razor_property_type type, const char **atts)
1.226 -{
1.227 - const char *name = NULL, *rel_str = NULL, *version = NULL;
1.228 - enum razor_version_relation rel;
1.229 -
1.230 - get_atts(atts, "name", &name, "relation", &rel_str, "version", &version, NULL);
1.231 - if (name == NULL) {
1.232 - fprintf(stderr, " no name specified for property\n");
1.233 - exit(1);
1.234 - }
1.235 - if (version) {
1.236 - rel = parse_relation(rel_str);
1.237 - if (rel == -1) {
1.238 - fprintf(stderr, " bad or missing version relation for property %s\n", name);
1.239 - exit(1);
1.240 - }
1.241 - } else
1.242 - rel = RAZOR_VERSION_EQUAL;
1.243 -
1.244 - if (ctx->unsat)
1.245 - check_unsatisfiable_property(ctx, type, name, rel, version);
1.246 - else
1.247 - add_property(ctx, type, name, rel, version);
1.248 -}
1.249 -
1.250 -static void
1.251 -start_transaction(struct test_context *ctx, const char **atts)
1.252 -{
1.253 - ctx->n_install_pkgs = 0;
1.254 - ctx->n_remove_pkgs = 0;
1.255 -}
1.256 -
1.257 -static void
1.258 -end_transaction(struct test_context *ctx)
1.259 -{
1.260 - struct razor_package *pkg;
1.261 - int errors, i;
1.262 -
1.263 - ctx->trans = razor_transaction_create(ctx->system_set, ctx->repo_set);
1.264 - for (i = 0; i < ctx->n_install_pkgs; i++) {
1.265 - pkg = razor_set_get_package(ctx->repo_set,
1.266 - ctx->install_pkgs[i]);
1.267 - razor_transaction_install_package(ctx->trans, pkg);
1.268 - }
1.269 - for (i = 0; i < ctx->n_remove_pkgs; i++) {
1.270 - pkg = razor_set_get_package(ctx->repo_set,
1.271 - ctx->remove_pkgs[i]);
1.272 - razor_transaction_remove_package(ctx->trans, pkg);
1.273 - }
1.274 -
1.275 - errors = razor_transaction_resolve(ctx->trans);
1.276 - printf("\n");
1.277 -
1.278 - while (ctx->n_install_pkgs--)
1.279 - free(ctx->install_pkgs[ctx->n_install_pkgs]);
1.280 - while (ctx->n_remove_pkgs--)
1.281 - free(ctx->remove_pkgs[ctx->n_remove_pkgs]);
1.282 -
1.283 - if (!errors) {
1.284 - struct razor_set *new;
1.285 - new = razor_transaction_finish(ctx->trans);
1.286 - ctx->system_set = new;
1.287 - }
1.288 -}
1.289 -
1.290 -static void
1.291 -start_install_or_update(struct test_context *ctx, const char **atts)
1.292 -{
1.293 - const char *name = NULL;
1.294 -
1.295 - get_atts(atts, "name", &name, NULL);
1.296 - if (!name) {
1.297 - fprintf(stderr, " install/update with no name\n");
1.298 - exit(1);
1.299 - }
1.300 -
1.301 - ctx->install_pkgs[ctx->n_install_pkgs++] = strdup(name);
1.302 -}
1.303 -
1.304 -static void
1.305 -start_remove(struct test_context *ctx, const char **atts)
1.306 -{
1.307 - const char *name = NULL;
1.308 -
1.309 - get_atts(atts, "name", &name, NULL);
1.310 - if (!name) {
1.311 - fprintf(stderr, " remove with no name\n");
1.312 - exit(1);
1.313 - }
1.314 -
1.315 - ctx->remove_pkgs[ctx->n_remove_pkgs++] = strdup(name);
1.316 -}
1.317 -
1.318 -static void
1.319 -start_result(struct test_context *ctx, const char **atts)
1.320 -{
1.321 - ctx->in_result = 1;
1.322 -}
1.323 -
1.324 -static void
1.325 -diff_callback(const char *name,
1.326 - const char *old_version,
1.327 - const char *new_version,
1.328 - const char *arch,
1.329 - void *data)
1.330 -{
1.331 - struct test_context *ctx = data;
1.332 -
1.333 - ctx->errors++;
1.334 - if (old_version) {
1.335 - fprintf(stderr, " result set should not contain %s %s\n",
1.336 - name, old_version);
1.337 - } else {
1.338 - fprintf(stderr, " result set should contain %s %s\n",
1.339 - name, new_version);
1.340 - }
1.341 -}
1.342 -
1.343 -static void
1.344 -end_result(struct test_context *ctx)
1.345 -{
1.346 - ctx->in_result = 0;
1.347 -
1.348 - if (ctx->result_set) {
1.349 - if (!ctx->system_set)
1.350 - ctx->system_set = razor_set_create();
1.351 - razor_set_diff(ctx->system_set, ctx->result_set,
1.352 - diff_callback, ctx);
1.353 - }
1.354 -}
1.355 -
1.356 -static void
1.357 -start_unsatisfiable(struct test_context *ctx, const char **atts)
1.358 -{
1.359 - if (ctx->result_set) {
1.360 - fprintf(stderr, "Expected to fail, but didn't\n");
1.361 - exit(1);
1.362 - }
1.363 -
1.364 - ctx->unsat = 1;
1.365 -}
1.366 -
1.367 -static void
1.368 -end_unsatisfiable(struct test_context *ctx)
1.369 -{
1.370 - ctx->unsat = 0;
1.371 -}
1.372 -
1.373 -static void
1.374 -start_test_element(void *data, const char *element, const char **atts)
1.375 -{
1.376 - struct test_context *ctx = data;
1.377 -
1.378 - if (strcmp(element, "tests") == 0) {
1.379 - ;
1.380 - } else if (strcmp(element, "test") == 0) {
1.381 - start_test(ctx, atts);
1.382 - } else if (strcmp(element, "set") == 0) {
1.383 - start_set(ctx, atts);
1.384 - } else if (strcmp(element, "transaction") == 0) {
1.385 - start_transaction(ctx, atts);
1.386 - } else if (strcmp(element, "install") == 0) {
1.387 - start_install_or_update(ctx, atts);
1.388 - } else if (strcmp(element, "install") == 0) {
1.389 - start_install_or_update(ctx, atts);
1.390 - } else if (strcmp(element, "remove") == 0) {
1.391 - start_remove(ctx, atts);
1.392 - } else if (strcmp(element, "result") == 0) {
1.393 - start_result(ctx, atts);
1.394 - } else if (strcmp(element, "unsatisfiable") == 0) {
1.395 - start_unsatisfiable(ctx, atts);
1.396 - } else if (strcmp(element, "package") == 0) {
1.397 - start_package(ctx, atts);
1.398 - } else if (strcmp(element, "requires") == 0) {
1.399 - start_property(ctx, RAZOR_PROPERTY_REQUIRES, atts);
1.400 - } else if (strcmp(element, "provides") == 0) {
1.401 - start_property(ctx, RAZOR_PROPERTY_PROVIDES, atts);
1.402 - } else if (strcmp(element, "conflicts") == 0) {
1.403 - start_property(ctx, RAZOR_PROPERTY_CONFLICTS, atts);
1.404 - } else if (strcmp(element, "obsoletes") == 0) {
1.405 - start_property(ctx, RAZOR_PROPERTY_OBSOLETES, atts);
1.406 - } else {
1.407 - fprintf(stderr, "Unrecognized element '%s'\n", element);
1.408 - exit(1);
1.409 - }
1.410 -}
1.411 -
1.412 -static void
1.413 -end_test_element (void *data, const char *element)
1.414 -{
1.415 - struct test_context *ctx = data;
1.416 -
1.417 - if (strcmp(element, "test") == 0) {
1.418 - end_test(ctx);
1.419 - } else if (strcmp(element, "set") == 0) {
1.420 - end_set(ctx);
1.421 - } else if (strcmp(element, "package") == 0) {
1.422 - end_package(ctx);
1.423 - } else if (strcmp(element, "transaction") == 0) {
1.424 - end_transaction(ctx);
1.425 - } else if (strcmp(element, "result") == 0) {
1.426 - end_result(ctx);
1.427 - } else if (strcmp(element, "unsatisfiable") == 0) {
1.428 - end_unsatisfiable(ctx);
1.429 - }
1.430 -}
1.431 -
1.432 -int main(int argc, char *argv[])
1.433 -{
1.434 - struct test_context ctx;
1.435 - const char *test_file;
1.436 -
1.437 - memset(&ctx, 0, sizeof ctx);
1.438 -
1.439 - if (argc > 3) {
1.440 - fprintf(stderr, "usage: %s [-d] [TESTS-FILE]\n", argv[0]);
1.441 - exit(-1);
1.442 - }
1.443 -
1.444 - if (argc >= 2 && !strcmp (argv[1], "-d")) {
1.445 - ctx.debug = 1;
1.446 - argc--;
1.447 - argv++;
1.448 - }
1.449 - if (argc == 2)
1.450 - test_file = argv[1];
1.451 - else
1.452 - test_file = "test.xml";
1.453 -
1.454 - parse_xml_file(test_file, start_test_element, end_test_element, &ctx);
1.455 -
1.456 - if (ctx.errors) {
1.457 - fprintf(stderr, "\n%d errors\n", ctx.errors);
1.458 - return 1;
1.459 - } else
1.460 - return 0;
1.461 -}