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quote-stress-test: allow skipping some trials

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When the, say, 93rd trial run fails, it is a good idea to have a way to
skip the first 92 trials and dig directly into the 93rd in a debugger.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This commit is contained in:
Johannes Schindelin 2019-09-19 23:46:31 +02:00
parent 55953c77c0
commit 7530a6287e
1 changed files with 5 additions and 1 deletions
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6
t/helper/test-run-command.c
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@ -67,11 +67,12 @@ static int quote_stress_test(int argc, const char **argv)
* were passed in. * were passed in.
*/ */
char special[] = ".?*\\^_\"'`{}()[]<>@~&+:;$%"; // \t\r\n\a"; char special[] = ".?*\\^_\"'`{}()[]<>@~&+:;$%"; // \t\r\n\a";
int i, j, k, trials = 100; int i, j, k, trials = 100, skip = 0;
struct strbuf out = STRBUF_INIT; struct strbuf out = STRBUF_INIT;
struct argv_array args = ARGV_ARRAY_INIT; struct argv_array args = ARGV_ARRAY_INIT;
struct option options[] = { struct option options[] = {
OPT_INTEGER('n', "trials", &trials, "Number of trials"), OPT_INTEGER('n', "trials", &trials, "Number of trials"),
OPT_INTEGER('s', "skip", &skip, "Skip <n> trials"),
OPT_END() OPT_END()
}; };
const char * const usage[] = { const char * const usage[] = {
@ -113,6 +114,9 @@ static int quote_stress_test(int argc, const char **argv)
} }
} }
if (i < skip)
continue;
cp.argv = args.argv; cp.argv = args.argv;
strbuf_reset(&out); strbuf_reset(&out);
if (pipe_command(&cp, NULL, 0, &out, 0, NULL, 0) < 0) if (pipe_command(&cp, NULL, 0, &out, 0, NULL, 0) < 0)