hm

test.js

@@ -15,7 +15,7 @@ const result = document.getElementById("result");
 const logLines = [];
 let failed = 0;
 
-const [namesSource, mapGeneratorSource, mapOutputSource, mapTerrainSource, rendererSource, appSource, mapPipelineSource, mapAdminStageSource, testSource] = await Promise.all([
+const [namesSource, mapGeneratorSource, mapOutputSource, mapTerrainSource, rendererSource, appSource, mapPipelineSource, mapAdminStageSource, mapPatchSource, worldMapSource, municipalSource, testSource] = await Promise.all([
   fetch("./names.js").then((response) => response.text()),
   fetch("./mapGenerator.js").then((response) => response.text()),
   fetch("./mapOutput.js").then((response) => response.text()),
@@ -24,6 +24,9 @@ const [namesSource, mapGeneratorSource, mapOutputSource, mapTerrainSource, rende
   fetch("./app.js").then((response) => response.text()),
   fetch("./mapPipeline.js").then((response) => response.text()),
   fetch("./mapAdminStage.js").then((response) => response.text()),
+  fetch("./mapPatch.js").then((response) => response.text()),
+  fetch("./worldMap.js").then((response) => response.text()),
+  fetch("./mapMunicipalCoherence.js").then((response) => response.text()),
   fetch("./test.js").then((response) => response.text()),
 ]);
 
@@ -675,6 +678,23 @@ try {
   const removedContextSuffixKey = "context" + "Suffixes";
   assert(!namesSource.includes(removedContextSuffixConst) && !namesSource.includes(removedContextSuffixKey), "hidden context suffix arrays are absent");
   assert(!/export\s+const\s+NAME_PROBABILITIES[\s\S]*export\s+const\s+NAME_PROBABILITIES/.test(namesSource), "NAME_PROBABILITIES has one source");
+  assert(mapPatchSource.includes("splitWorldPathByPatch") && mapPatchSource.includes("patchAffected"), "patch path merging is alpha-aware for lasso selections");
+  assert(!mapPatchSource.includes("patchAlpha(x, y, rects, 0)"), "patch admin repair uses the active patch seed");
+  assert(mapPatchSource.includes("refreshPatchInfluenceFields") && mapPatchSource.includes("roadCellsPainted"), "patch generation refreshes derived transport influence fields after path merges");
+  assert(mapPatchSource.includes("normalizeGeneratedPointIds"), "patch generation normalizes generated point admin and prefecture ids");
+  assert(mapPatchSource.includes("generateMap(seed") && mapPatchSource.includes('patchGenerationMode = "legacy-full-pipeline"'), "patch generation remains full-pipeline simulation");
+  assert(mapPatchSource.includes("patchTimings") && appSource.includes("result.patchTimings"), "patch generation returns and renders timing rows");
+  assert(mapPatchSource.includes("PATCH_CANDIDATE_CACHE_LIMIT") && mapPatchSource.includes("patchCandidateCacheKey") && mapPatchSource.includes("cache.size > PATCH_CANDIDATE_CACHE_LIMIT"), "patch candidate cache is bounded and keyed");
+  assert(mapPatchSource.includes("getPatchAlphaCache") && mapPatchSource.includes("getPatchSourceIndexCache"), "patch generation caches alpha and source-index grids for merge work");
+  assert(mapPatchSource.includes("const searchRect = expandRect(rect, 16, world)") && mapPatchSource.includes("connectorAttempts"), "patch connector pathfinding uses bounded attempts and a shared search rect");
+  assert(worldMapSource.includes("shiftSelectionShape") && worldMapSource.includes("selectionShape = shiftSelectionShape"), "world expansion shifts stored lasso patch polygons");
+  assert(municipalSource.includes("reconcileMunicipalMetadata") && mapOutputSource.includes("reconcileMunicipalMetadata") && mapPatchSource.includes("reconcileMunicipalMetadata"), "municipal metadata is reconciled in output and patch repair");
+  assert(appSource.includes("mappedPref === id") && !appSource.includes("return nearestNamedAdminCenter(map, cellIndex, maxDistance, null)"), "tooltip municipal fallback requires exact coherent ids");
+  assert(mapPatchSource.includes("signedDist") && mapPatchSource.includes("patchBand"), "lasso patch alpha uses a feathered signed seam band");
+  assert(mapPatchSource.includes("repairDiscreteSeamOwnership") && mapPatchSource.includes("chooseSeamOwnerValue"), "patch admin and prefecture seams use ownership repair");
+  assert(mapPatchSource.includes("featherTerrainSeam") && mapPatchSource.includes("terrainFeatherCells"), "patch terrain transition bands are feather-smoothed");
+  assert(mapPatchSource.includes("strongOnly") && mapPatchSource.includes("patchAlpha(x, y, rects, seed)"), "patch water topology avoids weak low-alpha seam flips");
+  assert(!municipalSource.includes("Municipality ${id + 1}") && !municipalSource.includes("Prefecture ${id + 1}") && municipalSource.includes("自治${id + 1}") && municipalSource.includes("県域${id + 1}"), "fallback municipal and prefecture metadata avoids generic English labels");
 
   assert(map.elevation.length === size, "elevation length matches map size");
   assert(map.sea.length === size, "sea length matches map size");
@@ -777,6 +797,14 @@ try {
   assert(map.externalGateways.length > 0, "external gateways exist");
   assert(map.minorRoads.length > 0, "minor roads exist");
   assert(map.adminCenters.length >= 18, "municipality center count is sufficiently large");
+  const activeMunicipalityIds = new Set([...map.adminId].filter((id, i) => id >= 0 && !map.sea[i]));
+  const centerIds = new Set(map.adminCenters.map((center) => center.adminId ?? center.municipalityId ?? center.adminNumericId).filter((id) => Number.isFinite(id)));
+  assert(activeMunicipalityIds.size === map.adminCenters.length && [...activeMunicipalityIds].every((id) => centerIds.has(id)), "every active municipality has exactly one municipal center");
+  assert(map.adminCenters.every((center) => activeMunicipalityIds.has(center.adminId ?? center.municipalityId ?? center.adminNumericId)), "municipal centers do not point to inactive municipalities");
+  assert([...activeMunicipalityIds].every((id) => map.municipalityToPrefectureId?.[id] >= 0), "every active municipality maps to a prefecture");
+  const activePrefectureIds = new Set([...map.prefectureRegionId].filter((id, i) => id >= 0 && !map.sea[i]));
+  const prefMetadataIds = new Set((map.prefectureRegions || []).map((region) => region.id));
+  assert([...activePrefectureIds].every((id) => prefMetadataIds.has(id)), "every active prefecture id has metadata");
   assert(adminMetrics.municipalityCount >= 10, "terrain snapping preserves a reasonable municipality count");
   assert(adminMetrics.centerValidRatio >= 0.95, "municipality centers remain on valid assigned land cells");
   assert(adminMetrics.maxComponents <= 4, "municipal topology repair prevents excessive disconnected fragments");