Catcrafts/Crafter.Review
Watch
2
0
Fork
You've already forked Crafter.Review
 0
Code Issues 7 Pull requests Projects Releases 3 Packages Wiki Activity Actions

feat(config): every lens off until the repository turns it on

Browse source 
Jorijn: "all lenses off by default and opt in only". Config::Defaults()
gives every lens run: false; a config that turns on none - a missing
`lenses` key included - has the one problem that names the lenses, so
config, freeze and run all stop on it; the template ships every lens off,
init says to turn lenses on, and the "no lens runs" preflight names the
cause. A consumer config without a `lenses` key now needs one, as the CI
smoke test's does.

Proven with the lens commit before it: the suite (26 passed), and the
dry-run comparison recorded there.
This commit is contained in:
Jorijn van der Graaf 2026-10-31 20:09:07 +01:00
commit 101471d81a
Signed by: jorijnvdgraaf
GPG key ID: 2937E59CDCC1BCFB
15 changed files with 513 additions and 269 deletions
Download patch file Download diff file Expand all files Collapse all files

9
tests/StacksMemory/main.cpp
View file

@ -51,14 +51,16 @@ int main() {
Write(p, DumpSpaced(d));
return Config::Load(td).problems;
};
auto sl = [](const Json& kw) { return Json {{"slots", kw}}; };
// Every lens is off by default: a config under test turns the
// bug-prover on, or the one problem it would have is that none runs.
auto sl = [](const Json& kw) { return Json {{"slots", kw}, {"lenses", {{"repo-bug-prover", {{"run", true}}}}}}; };
Check("config: slots default to none; a dir inside the repository, start/stop with {n}, and the measured memMb with it; anything else is a problem",
Dyn::Equal(Config::Defaults().at("slots"), {{"dir", nullptr}, {"start", nullptr}, {"stop", nullptr}, {"memMb", nullptr}, {"startMb", nullptr}})
&& AnyContains(bad(sl({{"dir", "s"}, {"memMb", 1}, {"startMb", 0}})), "slots.startMb")
&& bad(sl({{"dir", ".local-stack/slots"}, {"start", "bash s.sh full --slot {n}"}, {"stop", "bash s.sh stop --slot {n}"}, {"memMb", 1500}})).empty()
&& AnyContains(bad(sl({{"dir", "/abs"}, {"memMb", 1}})), "inside the repository") && AnyContains(bad(sl({{"dir", "s"}, {"start", "bash s.sh"}, {"memMb", 1}})), "{n}")
&& AnyContains(bad(sl({{"dir", "s"}})), "slots.memMb") && AnyContains(bad(sl({{"dir", "s"}, {"memMb", true}})), "slots.memMb") && bad({{"slots", {{"nope", 1}}}}).size() == 1);
Write(p, R"({"functional": {"concurrency": 4}})");
&& AnyContains(bad(sl({{"dir", "s"}})), "slots.memMb") && AnyContains(bad(sl({{"dir", "s"}, {"memMb", true}})), "slots.memMb") && bad(sl({{"nope", 1}})).size() == 1);
Write(p, R"({"functional": {"concurrency": 4}, "lenses": {"repo-bug-prover": {"run": true}}})");
const Config::Loaded cr = Config::Load(td);
const Config::Loaded cr2 = Config::Load("/", p);
const Json& warnings = cr.config.at("_warnings");
@ -341,6 +343,7 @@ int main() {
Write(td / ".local-stack" / "slots" / "1" / "slot.json", R"({"appUrl": "http://localhost:20180", "apiUrls": [], "dbUrl": null, "login": null})");
Json cfg = Config::Load(td).config;
cfg["slots"] = {{"dir", ".local-stack/slots"}, {"start", "up --slot {n}"}, {"stop", nullptr}, {"memMb", 1500}, {"startMb", 6000}};
cfg["lenses"]["repo-functional"]["run"] = true;
cfg["lenses"]["repo-functional"]["environment"] = "browser+supabase";
std::vector<std::string> out;
const Run::Machine machine = {.available = [] { return std::optional<std::int64_t>(20'000); }, .reserve = [] { return std::int64_t {4000}; }};