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runners: test: Added back special syntax ([]) for explicit pl lists

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This is roughly modeled after Python's grammar. My thinking is an
explicit list of pls is enough of a special case for its own syntax, and
limiting the only pl scenario with unbounded arguments potentially
simplifies argument parsing in the future.

Before:

  -Plist(1,2,3)

After:

  -P[1,2,3]
This commit is contained in:
Christopher Haster
2026-02-23 19:23:03 -06:00
parent d4a2ce4a4e
commit b268fc058c
1 changed files with 48 additions and 4 deletions
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runners/test_runner.c
+48 -4
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@@ -2084,9 +2084,9 @@ const test_powerloss_t test_builtin_powerlosses[] = {
{"log", run_powerloss_log, NULL, 0},
{"permute(n)", run_powerloss_exhaustive, NULL, 1},
{"exhaustive", run_powerloss_exhaustive, NULL, 0},
{"list(1,2,3)", run_powerloss_list, NULL, SIZE_MAX},
{"range(a,b,s)", run_powerloss_linear, NULL, 3},
{"logrange(a,b,s)", run_powerloss_log, NULL, 3},
{"[1,2,3]", NULL, NULL, SIZE_MAX},
{":1248g1", NULL, NULL, SIZE_MAX},
#endif
{NULL, NULL, NULL, 0},
@@ -2099,10 +2099,10 @@ const char *const test_builtin_powerlosses_help[] = {
"Run with exponentially-decreasing powerlosses.",
"Run all permutations of n powerlosses.",
"Run all powerloss permutations, this may take a while.",
"Run a range of powerlosses.",
"Run a range of 2^n powerlosses.",
"Run explicit list of powerlosses.",
"Run explicit range of powerlosses.",
"Run explicit range of 2^n powerlosses.",
"Run custom leb16-encoded set of powerlosses.",
"Run leb16-encoded list of powerlosses.",
#endif
};
@@ -2641,6 +2641,50 @@ int main(int argc, char **argv) {
}
#endif
// list of power cycles?
#ifndef TEST_KIWIBD
if (*optarg == '[') {
optarg += 1;
powerloss->name = "list";
powerloss->run = run_powerloss_list;
powerloss->cycles = NULL;
powerloss->cycle_count = 0;
// parse comma-separated power cycles
test_spowercycles_t *cycles = NULL;
size_t cycle_count = 0;
size_t cycle_capacity = 0;
while (true) {
parsed = NULL;
*(test_spowercycles_t*)mappend(
(void**)&cycles,
sizeof(test_spowercycles_t),
&cycle_count,
&cycle_capacity)
= strtoumax(optarg, &parsed, 0);
if (parsed == optarg) {
goto invalid_powerloss;
}
optarg = parsed + strspn(parsed, " ");
if (*optarg != ',') {
break;
}
optarg += 1;
}
if (*optarg != ']') {
goto invalid_powerloss;
}
optarg += 1;
powerloss->cycles = cycles;
powerloss->cycle_count = cycle_count;
break;
}
#endif
// parse powerloss scenario
size_t len = strcspn(optarg, " (");
const test_powerloss_t *scenario = NULL;