Imported Upstream version 2.25.0

[platform/upstream/git.git] / t / helper / test-tool.c

diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c
index 805a45d..f20989d 100644 (file)
--- a/t/helper/test-tool.c
+++ b/t/helper/test-tool.c
@@ -1,5 +1,12 @@
 #include "git-compat-util.h"
 #include "test-tool.h"
+#include "trace2.h"
+#include "parse-options.h"
+
+static const char * const test_tool_usage[] = {
+       "test-tool [-C <directory>] <command [<arguments>...]]",
+       NULL
+};
 
 struct test_cmd {
        const char *name;
@@ -12,52 +19,100 @@ static struct test_cmd cmds[] = {
        { "ctype", cmd__ctype },
        { "date", cmd__date },
        { "delta", cmd__delta },
+       { "dir-iterator", cmd__dir_iterator },
        { "drop-caches", cmd__drop_caches },
        { "dump-cache-tree", cmd__dump_cache_tree },
+       { "dump-fsmonitor", cmd__dump_fsmonitor },
        { "dump-split-index", cmd__dump_split_index },
+       { "dump-untracked-cache", cmd__dump_untracked_cache },
        { "example-decorate", cmd__example_decorate },
        { "genrandom", cmd__genrandom },
+       { "genzeros", cmd__genzeros },
        { "hashmap", cmd__hashmap },
+       { "hash-speed", cmd__hash_speed },
        { "index-version", cmd__index_version },
+       { "json-writer", cmd__json_writer },
        { "lazy-init-name-hash", cmd__lazy_init_name_hash },
        { "match-trees", cmd__match_trees },
        { "mergesort", cmd__mergesort },
        { "mktemp", cmd__mktemp },
+       { "oidmap", cmd__oidmap },
        { "online-cpus", cmd__online_cpus },
+       { "parse-options", cmd__parse_options },
        { "path-utils", cmd__path_utils },
+       { "pkt-line", cmd__pkt_line },
        { "prio-queue", cmd__prio_queue },
+       { "progress", cmd__progress },
+       { "reach", cmd__reach },
        { "read-cache", cmd__read_cache },
+       { "read-graph", cmd__read_graph },
+       { "read-midx", cmd__read_midx },
        { "ref-store", cmd__ref_store },
        { "regex", cmd__regex },
+       { "repository", cmd__repository },
        { "revision-walking", cmd__revision_walking },
        { "run-command", cmd__run_command },
        { "scrap-cache-tree", cmd__scrap_cache_tree },
-       { "sha1-array", cmd__sha1_array },
+       { "serve-v2", cmd__serve_v2 },
        { "sha1", cmd__sha1 },
+       { "sha1-array", cmd__sha1_array },
+       { "sha256", cmd__sha256 },
        { "sigchain", cmd__sigchain },
        { "strcmp-offset", cmd__strcmp_offset },
        { "string-list", cmd__string_list },
        { "submodule-config", cmd__submodule_config },
+       { "submodule-nested-repo-config", cmd__submodule_nested_repo_config },
        { "subprocess", cmd__subprocess },
+       { "trace2", cmd__trace2 },
        { "urlmatch-normalization", cmd__urlmatch_normalization },
+       { "xml-encode", cmd__xml_encode },
        { "wildmatch", cmd__wildmatch },
+#ifdef GIT_WINDOWS_NATIVE
+       { "windows-named-pipe", cmd__windows_named_pipe },
+#endif
        { "write-cache", cmd__write_cache },
 };
 
+static NORETURN void die_usage(void)
+{
+       size_t i;
+
+       fprintf(stderr, "usage: test-tool <toolname> [args]\n");
+       for (i = 0; i < ARRAY_SIZE(cmds); i++)
+               fprintf(stderr, "  %s\n", cmds[i].name);
+       exit(128);
+}
+
 int cmd_main(int argc, const char **argv)
 {
        int i;
+       const char *working_directory = NULL;
+       struct option options[] = {
+               OPT_STRING('C', NULL, &working_directory, "directory",
+                          "change the working directory"),
+               OPT_END()
+       };
 
        BUG_exit_code = 99;
+       argc = parse_options(argc, argv, NULL, options, test_tool_usage,
+                            PARSE_OPT_STOP_AT_NON_OPTION |
+                            PARSE_OPT_KEEP_ARGV0);
+
        if (argc < 2)
-               die("I need a test name!");
+               die_usage();
+
+       if (working_directory && chdir(working_directory) < 0)
+               die("Could not cd to '%s'", working_directory);
 
        for (i = 0; i < ARRAY_SIZE(cmds); i++) {
                if (!strcmp(cmds[i].name, argv[1])) {
                        argv++;
                        argc--;
+                       trace2_cmd_name(cmds[i].name);
+                       trace2_cmd_list_config();
                        return cmds[i].fn(argc, argv);
                }
        }
-       die("There is no test named '%s'", argv[1]);
+       error("there is no tool named '%s'", argv[1]);
+       die_usage();
 }