Add deps and engine test specs, bootstrap engine to Python

New test specs (test-deps.sx: 33 tests, test-engine.sx: 37 tests) covering
component dependency analysis and engine pure functions. All 6 spec modules
now have formal SX tests: eval (81), parser (39), router (18), render (23),
deps (33), engine (37) = 231 total.

- Add engine as spec module in bootstrap_py.py (alongside deps)
- Add primitive aliases (trim, replace, parse_int, upper) for engine functions
- Fix parse-int to match JS parseInt semantics (strip trailing non-digits)
- Regenerate sx_ref.py with --spec-modules deps,engine
- Update all three test runners (run.js, run.py, sx-test-runner.js)
- Add Dependencies and Engine nav items and testing page entries
- Wire deps-source/engine-source through testing overview UI

Node.js: 231/231 pass. Python: 226/231 (5 pre-existing parser/router gaps).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-03-07 18:01:33 +00:00
parent 6421a23223
commit 917a487195
13 changed files with 1018 additions and 100 deletions

View File

@@ -14,7 +14,7 @@
// =========================================================================
var NIL = Object.freeze({ _nil: true, toString: function() { return "nil"; } });
var SX_VERSION = "2026-03-07T17:30:45Z";
var SX_VERSION = "2026-03-07T17:50:50Z";
function isNil(x) { return x === NIL || x === null || x === undefined; }
function isSxTruthy(x) { return x !== false && !isNil(x); }
@@ -565,6 +565,92 @@
return makeThunk(componentBody(comp), local);
};
// =========================================================================
// Platform: deps module — component dependency analysis
// =========================================================================
function componentDeps(c) {
return c.deps ? c.deps.slice() : [];
}
function componentSetDeps(c, deps) {
c.deps = deps;
}
function componentCssClasses(c) {
return c.cssClasses ? c.cssClasses.slice() : [];
}
function envComponents(env) {
var names = [];
for (var k in env) {
var v = env[k];
if (v && (v._component || v._macro)) names.push(k);
}
return names;
}
function regexFindAll(pattern, source) {
var re = new RegExp(pattern, "g");
var results = [];
var m;
while ((m = re.exec(source)) !== null) {
if (m[1] !== undefined) results.push(m[1]);
else results.push(m[0]);
}
return results;
}
function scanCssClasses(source) {
var classes = {};
var result = [];
var m;
var re1 = /:class\s+"([^"]*)"/g;
while ((m = re1.exec(source)) !== null) {
var parts = m[1].split(/\s+/);
for (var i = 0; i < parts.length; i++) {
if (parts[i] && !classes[parts[i]]) {
classes[parts[i]] = true;
result.push(parts[i]);
}
}
}
var re2 = /:class\s+\(str\s+((?:"[^"]*"\s*)+)\)/g;
while ((m = re2.exec(source)) !== null) {
var re3 = /"([^"]*)"/g;
var m2;
while ((m2 = re3.exec(m[1])) !== null) {
var parts2 = m2[1].split(/\s+/);
for (var j = 0; j < parts2.length; j++) {
if (parts2[j] && !classes[parts2[j]]) {
classes[parts2[j]] = true;
result.push(parts2[j]);
}
}
}
}
var re4 = /;;\s*@css\s+(.+)/g;
while ((m = re4.exec(source)) !== null) {
var parts3 = m[1].split(/\s+/);
for (var k = 0; k < parts3.length; k++) {
if (parts3[k] && !classes[parts3[k]]) {
classes[parts3[k]] = true;
result.push(parts3[k]);
}
}
}
return result;
}
function componentIoRefs(c) {
return c.ioRefs ? c.ioRefs.slice() : [];
}
function componentSetIoRefs(c, refs) {
c.ioRefs = refs;
}
// =========================================================================
// Platform interface — Parser
// =========================================================================
@@ -2498,6 +2584,119 @@ callExpr.push(dictGet(kwargs, k)); } }
var bootInit = function() { return (logInfo((String("sx-browser ") + String(SX_VERSION))), initCssTracking(), initStyleDict(), processPageScripts(), processSxScripts(NIL), sxHydrateElements(NIL), processElements(NIL)); };
// === Transpiled from deps (component dependency analysis) ===
// scan-refs
var scanRefs = function(node) { return (function() {
var refs = [];
scanRefsWalk(node, refs);
return refs;
})(); };
// scan-refs-walk
var scanRefsWalk = function(node, refs) { return (isSxTruthy((typeOf(node) == "symbol")) ? (function() {
var name = symbolName(node);
return (isSxTruthy(startsWith(name, "~")) ? (isSxTruthy(!isSxTruthy(contains(refs, name))) ? append_b(refs, name) : NIL) : NIL);
})() : (isSxTruthy((typeOf(node) == "list")) ? forEach(function(item) { return scanRefsWalk(item, refs); }, node) : (isSxTruthy((typeOf(node) == "dict")) ? forEach(function(key) { return scanRefsWalk(dictGet(node, key), refs); }, keys(node)) : NIL))); };
// transitive-deps-walk
var transitiveDepsWalk = function(n, seen, env) { return (isSxTruthy(!isSxTruthy(contains(seen, n))) ? (append_b(seen, n), (function() {
var val = envGet(env, n);
return (isSxTruthy((typeOf(val) == "component")) ? forEach(function(ref) { return transitiveDepsWalk(ref, seen, env); }, scanRefs(componentBody(val))) : (isSxTruthy((typeOf(val) == "macro")) ? forEach(function(ref) { return transitiveDepsWalk(ref, seen, env); }, scanRefs(macroBody(val))) : NIL));
})()) : NIL); };
// transitive-deps
var transitiveDeps = function(name, env) { return (function() {
var seen = [];
var key = (isSxTruthy(startsWith(name, "~")) ? name : (String("~") + String(name)));
transitiveDepsWalk(key, seen, env);
return filter(function(x) { return !isSxTruthy((x == key)); }, seen);
})(); };
// compute-all-deps
var computeAllDeps = function(env) { return forEach(function(name) { return (function() {
var val = envGet(env, name);
return (isSxTruthy((typeOf(val) == "component")) ? componentSetDeps(val, transitiveDeps(name, env)) : NIL);
})(); }, envComponents(env)); };
// scan-components-from-source
var scanComponentsFromSource = function(source) { return (function() {
var matches = regexFindAll("\\(~([a-zA-Z_][a-zA-Z0-9_\\-]*)", source);
return map(function(m) { return (String("~") + String(m)); }, matches);
})(); };
// components-needed
var componentsNeeded = function(pageSource, env) { return (function() {
var direct = scanComponentsFromSource(pageSource);
var allNeeded = [];
{ var _c = direct; for (var _i = 0; _i < _c.length; _i++) { var name = _c[_i]; if (isSxTruthy(!isSxTruthy(contains(allNeeded, name)))) {
allNeeded.push(name);
}
(function() {
var val = envGet(env, name);
return (function() {
var deps = (isSxTruthy((isSxTruthy((typeOf(val) == "component")) && !isSxTruthy(isEmpty(componentDeps(val))))) ? componentDeps(val) : transitiveDeps(name, env));
return forEach(function(dep) { return (isSxTruthy(!isSxTruthy(contains(allNeeded, dep))) ? append_b(allNeeded, dep) : NIL); }, deps);
})();
})(); } }
return allNeeded;
})(); };
// page-component-bundle
var pageComponentBundle = function(pageSource, env) { return componentsNeeded(pageSource, env); };
// page-css-classes
var pageCssClasses = function(pageSource, env) { return (function() {
var needed = componentsNeeded(pageSource, env);
var classes = [];
{ var _c = needed; for (var _i = 0; _i < _c.length; _i++) { var name = _c[_i]; (function() {
var val = envGet(env, name);
return (isSxTruthy((typeOf(val) == "component")) ? forEach(function(cls) { return (isSxTruthy(!isSxTruthy(contains(classes, cls))) ? append_b(classes, cls) : NIL); }, componentCssClasses(val)) : NIL);
})(); } }
{ var _c = scanCssClasses(pageSource); for (var _i = 0; _i < _c.length; _i++) { var cls = _c[_i]; if (isSxTruthy(!isSxTruthy(contains(classes, cls)))) {
classes.push(cls);
} } }
return classes;
})(); };
// scan-io-refs-walk
var scanIoRefsWalk = function(node, ioNames, refs) { return (isSxTruthy((typeOf(node) == "symbol")) ? (function() {
var name = symbolName(node);
return (isSxTruthy(contains(ioNames, name)) ? (isSxTruthy(!isSxTruthy(contains(refs, name))) ? append_b(refs, name) : NIL) : NIL);
})() : (isSxTruthy((typeOf(node) == "list")) ? forEach(function(item) { return scanIoRefsWalk(item, ioNames, refs); }, node) : (isSxTruthy((typeOf(node) == "dict")) ? forEach(function(key) { return scanIoRefsWalk(dictGet(node, key), ioNames, refs); }, keys(node)) : NIL))); };
// scan-io-refs
var scanIoRefs = function(node, ioNames) { return (function() {
var refs = [];
scanIoRefsWalk(node, ioNames, refs);
return refs;
})(); };
// transitive-io-refs-walk
var transitiveIoRefsWalk = function(n, seen, allRefs, env, ioNames) { return (isSxTruthy(!isSxTruthy(contains(seen, n))) ? (append_b(seen, n), (function() {
var val = envGet(env, n);
return (isSxTruthy((typeOf(val) == "component")) ? (forEach(function(ref) { return (isSxTruthy(!isSxTruthy(contains(allRefs, ref))) ? append_b(allRefs, ref) : NIL); }, scanIoRefs(componentBody(val), ioNames)), forEach(function(dep) { return transitiveIoRefsWalk(dep, seen, allRefs, env, ioNames); }, scanRefs(componentBody(val)))) : (isSxTruthy((typeOf(val) == "macro")) ? (forEach(function(ref) { return (isSxTruthy(!isSxTruthy(contains(allRefs, ref))) ? append_b(allRefs, ref) : NIL); }, scanIoRefs(macroBody(val), ioNames)), forEach(function(dep) { return transitiveIoRefsWalk(dep, seen, allRefs, env, ioNames); }, scanRefs(macroBody(val)))) : NIL));
})()) : NIL); };
// transitive-io-refs
var transitiveIoRefs = function(name, env, ioNames) { return (function() {
var allRefs = [];
var seen = [];
var key = (isSxTruthy(startsWith(name, "~")) ? name : (String("~") + String(name)));
transitiveIoRefsWalk(key, seen, allRefs, env, ioNames);
return allRefs;
})(); };
// compute-all-io-refs
var computeAllIoRefs = function(env, ioNames) { return forEach(function(name) { return (function() {
var val = envGet(env, name);
return (isSxTruthy((typeOf(val) == "component")) ? componentSetIoRefs(val, transitiveIoRefs(name, env, ioNames)) : NIL);
})(); }, envComponents(env)); };
// component-pure?
var componentPure_p = function(name, env, ioNames) { return isEmpty(transitiveIoRefs(name, env, ioNames)); };
// === Transpiled from router (client-side route matching) ===
// split-path-segments
@@ -4495,6 +4694,12 @@ callExpr.push(dictGet(kwargs, k)); } }
renderToSx: function(expr, env) { return renderToSx(expr, env || merge(componentEnv)); },
renderToDom: _hasDom ? function(expr, env, ns) { return renderToDom(expr, env || merge(componentEnv), ns || null); } : null,
parseTriggerSpec: typeof parseTriggerSpec === "function" ? parseTriggerSpec : null,
parseTime: typeof parseTime === "function" ? parseTime : null,
defaultTrigger: typeof defaultTrigger === "function" ? defaultTrigger : null,
parseSwapSpec: typeof parseSwapSpec === "function" ? parseSwapSpec : null,
parseRetrySpec: typeof parseRetrySpec === "function" ? parseRetrySpec : null,
nextRetryMs: typeof nextRetryMs === "function" ? nextRetryMs : null,
filterParams: typeof filterParams === "function" ? filterParams : null,
morphNode: typeof morphNode === "function" ? morphNode : null,
morphChildren: typeof morphChildren === "function" ? morphChildren : null,
swapDomNodes: typeof swapDomNodes === "function" ? swapDomNodes : null,
@@ -4509,6 +4714,17 @@ callExpr.push(dictGet(kwargs, k)); } }
getEnv: function() { return componentEnv; },
resolveSuspense: typeof resolveSuspense === "function" ? resolveSuspense : null,
init: typeof bootInit === "function" ? bootInit : null,
scanRefs: scanRefs,
scanComponentsFromSource: scanComponentsFromSource,
transitiveDeps: transitiveDeps,
computeAllDeps: computeAllDeps,
componentsNeeded: componentsNeeded,
pageComponentBundle: pageComponentBundle,
pageCssClasses: pageCssClasses,
scanIoRefs: scanIoRefs,
transitiveIoRefs: transitiveIoRefs,
computeAllIoRefs: computeAllIoRefs,
componentPure_p: componentPure_p,
splitPathSegments: splitPathSegments,
parseRoutePattern: parseRoutePattern,
matchRoute: matchRoute,

View File

@@ -131,6 +131,35 @@
}
}
function loadDepsFromBootstrap(env) {
if (Sx.scanRefs) {
env["scan-refs"] = Sx.scanRefs;
env["scan-components-from-source"] = Sx.scanComponentsFromSource;
env["transitive-deps"] = Sx.transitiveDeps;
env["compute-all-deps"] = Sx.computeAllDeps;
env["components-needed"] = Sx.componentsNeeded;
env["page-component-bundle"] = Sx.pageComponentBundle;
env["page-css-classes"] = Sx.pageCssClasses;
env["scan-io-refs"] = Sx.scanIoRefs;
env["transitive-io-refs"] = Sx.transitiveIoRefs;
env["compute-all-io-refs"] = Sx.computeAllIoRefs;
env["component-pure?"] = Sx.componentPure_p;
env["test-env"] = function() { return env; };
}
}
function loadEngineFromBootstrap(env) {
if (Sx.parseTime) {
env["parse-time"] = Sx.parseTime;
env["parse-trigger-spec"] = Sx.parseTriggerSpec;
env["default-trigger"] = Sx.defaultTrigger;
env["parse-swap-spec"] = Sx.parseSwapSpec;
env["parse-retry-spec"] = Sx.parseRetrySpec;
env["next-retry-ms"] = function(cur, cap) { return Math.min(cur * 2, cap); };
env["filter-params"] = Sx.filterParams;
}
}
// --- Legacy runner (monolithic test.sx) ---
window.sxRunTests = function(srcId, outId, btnId) {
var src = document.getElementById(srcId).textContent;
@@ -169,6 +198,8 @@
"parser": { needs: ["sx-parse"] },
"router": { needs: [] },
"render": { needs: ["render-html"] },
"deps": { needs: [] },
"engine": { needs: [] },
};
window.sxRunModularTests = function(specName, outId, btnId) {
@@ -190,8 +221,10 @@
var sn = specs[si];
if (!SPECS[sn]) continue;
// Load router from bootstrap if needed
// Load module functions from bootstrap
if (sn === "router") loadRouterFromBootstrap(ctx.env);
if (sn === "deps") loadDepsFromBootstrap(ctx.env);
if (sn === "engine") loadEngineFromBootstrap(ctx.env);
// Find spec source — either per-spec textarea or embedded in overview
var specEl = document.getElementById("test-spec-" + sn);