remote-helpers: add tests for testgit helper

diff --git a/http-fetch.c b/http-fetch.c
index e8f44babd9d3a1cd86eba659b054aed6ac2c792a..762c750d7af3651287c147034d3dead469453e7c 100644 (file)
--- a/http-fetch.c
+++ b/http-fetch.c
@@ -1,6 +1,11 @@
 #include "cache.h"
+#include "exec_cmd.h"
+#include "http.h"
 #include "walker.h"
 
+static const char http_fetch_usage[] = "git http-fetch "
+"[-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url";
+
 int main(int argc, const char **argv)
 {
        const char *prefix;
@@ -19,9 +24,7 @@ int main(int argc, const char **argv)
        int get_verbosely = 0;
        int get_recover = 0;
 
-       prefix = setup_git_directory();
-
-       git_config(git_default_config, NULL);
+       git_extract_argv0_path(argv[0]);
 
        while (arg < argc && argv[arg][0] == '-') {
                if (argv[arg][1] == 't') {
@@ -37,6 +40,8 @@ int main(int argc, const char **argv)
                } else if (argv[arg][1] == 'w') {
                        write_ref = &argv[arg + 1];
                        arg++;
+               } else if (argv[arg][1] == 'h') {
+                       usage(http_fetch_usage);
                } else if (!strcmp(argv[arg], "--recover")) {
                        get_recover = 1;
                } else if (!strcmp(argv[arg], "--stdin")) {
@@ -44,10 +49,8 @@ int main(int argc, const char **argv)
                }
                arg++;
        }
-       if (argc < arg + 2 - commits_on_stdin) {
-               usage("git http-fetch [-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url");
-               return 1;
-       }
+       if (argc != arg + 2 - commits_on_stdin)
+               usage(http_fetch_usage);
        if (commits_on_stdin) {
                commits = walker_targets_stdin(&commit_id, &write_ref);
        } else {
@@ -55,6 +58,11 @@ int main(int argc, const char **argv)
                commits = 1;
        }
        url = argv[arg];
+
+       prefix = setup_git_directory();
+
+       git_config(git_default_config, NULL);
+
        if (url && url[strlen(url)-1] != '/') {
                rewritten_url = xmalloc(strlen(url)+2);
                strcpy(rewritten_url, url);
@@ -62,7 +70,8 @@ int main(int argc, const char **argv)
                url = rewritten_url;
        }
 
-       walker = get_http_walker(url, NULL);
+       http_init(NULL);
+       walker = get_http_walker(url);
        walker->get_tree = get_tree;
        walker->get_history = get_history;
        walker->get_all = get_all;
@@ -82,6 +91,7 @@ int main(int argc, const char **argv)
        }
 
        walker_free(walker);
+       http_cleanup();
 
        free(rewritten_url);