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Diffstat (limited to 'test-run-command.c')
-rw-r--r--test-run-command.c54
1 files changed, 53 insertions, 1 deletions
diff --git a/test-run-command.c b/test-run-command.c
index 89c7de2c60..30a64a98dc 100644
--- a/test-run-command.c
+++ b/test-run-command.c
@@ -10,16 +10,53 @@
#include "git-compat-util.h"
#include "run-command.h"
+#include "argv-array.h"
+#include "strbuf.h"
#include <string.h>
#include <errno.h>
+static int number_callbacks;
+static int parallel_next(struct child_process *cp,
+ struct strbuf *err,
+ void *cb,
+ void **task_cb)
+{
+ struct child_process *d = cb;
+ if (number_callbacks >= 4)
+ return 0;
+
+ argv_array_pushv(&cp->args, d->argv);
+ strbuf_addf(err, "preloaded output of a child\n");
+ number_callbacks++;
+ return 1;
+}
+
+static int no_job(struct child_process *cp,
+ struct strbuf *err,
+ void *cb,
+ void **task_cb)
+{
+ strbuf_addf(err, "no further jobs available\n");
+ return 0;
+}
+
+static int task_finished(int result,
+ struct strbuf *err,
+ void *pp_cb,
+ void *pp_task_cb)
+{
+ strbuf_addf(err, "asking for a quick stop\n");
+ return 1;
+}
+
int main(int argc, char **argv)
{
struct child_process proc = CHILD_PROCESS_INIT;
+ int jobs;
if (argc < 3)
return 1;
- proc.argv = (const char **)argv+2;
+ proc.argv = (const char **)argv + 2;
if (!strcmp(argv[1], "start-command-ENOENT")) {
if (start_command(&proc) < 0 && errno == ENOENT)
@@ -30,6 +67,21 @@ int main(int argc, char **argv)
if (!strcmp(argv[1], "run-command"))
exit(run_command(&proc));
+ jobs = atoi(argv[2]);
+ proc.argv = (const char **)argv + 3;
+
+ if (!strcmp(argv[1], "run-command-parallel"))
+ exit(run_processes_parallel(jobs, parallel_next,
+ NULL, NULL, &proc));
+
+ if (!strcmp(argv[1], "run-command-abort"))
+ exit(run_processes_parallel(jobs, parallel_next,
+ NULL, task_finished, &proc));
+
+ if (!strcmp(argv[1], "run-command-no-jobs"))
+ exit(run_processes_parallel(jobs, no_job,
+ NULL, task_finished, &proc));
+
fprintf(stderr, "check usage\n");
return 1;
}