Make listing discovery unit-aware

skills/web-automation/scripts/real-estate-address.test.mjs

@@ -0,0 +1,59 @@
+import test from "node:test";
+import assert from "node:assert/strict";
+
+import {
+  buildZillowAddressSlug,
+  parseAddressIdentity,
+  scoreAddressCandidate,
+} from "./real-estate-address.js";
+
+test("parseAddressIdentity detects unit numbers when present", () => {
+  const identity = parseAddressIdentity("4141 Whiteley Dr Apt 204, Corpus Christi, TX 78418");
+
+  assert.equal(identity.streetWithoutUnit, "4141 Whiteley Dr");
+  assert.equal(identity.unitValue, "204");
+  assert.equal(identity.hasUnit, true);
+  assert.deepEqual(identity.streetTokens, ["4141", "whiteley"]);
+});
+
+test("parseAddressIdentity supports plain single-family style addresses with no unit", () => {
+  const identity = parseAddressIdentity("1201 E Iberian Ct, Granbury, TX 76048");
+
+  assert.equal(identity.unitValue, null);
+  assert.equal(identity.hasUnit, false);
+  assert.deepEqual(identity.streetTokens, ["1201", "e", "iberian"]);
+});
+
+test("buildZillowAddressSlug keeps unit identifiers in the slug", () => {
+  assert.equal(
+    buildZillowAddressSlug("4141 Whiteley Dr Apt 204, Corpus Christi, TX 78418"),
+    "4141-Whiteley-Dr-Apt-204-Corpus-Christi-TX-78418"
+  );
+});
+
+test("scoreAddressCandidate rejects a wrong unit on the same street", () => {
+  const identity = parseAddressIdentity("4141 Whiteley Dr Apt 204, Corpus Christi, TX 78418");
+  const good = scoreAddressCandidate(
+    identity,
+    "https://www.zillow.com/homedetails/4141-Whiteley-Dr-Apt-204-Corpus-Christi-TX-78418/123_zpid/"
+  );
+  const bad = scoreAddressCandidate(
+    identity,
+    "https://www.zillow.com/homedetails/4141-Whiteley-Dr-Apt-305-Corpus-Christi-TX-78418/456_zpid/"
+  );
+
+  assert.equal(good.matched, true);
+  assert.equal(good.unitMatched, true);
+  assert.equal(bad.matched, false);
+  assert.equal(bad.unitMatched, false);
+});
+
+test("scoreAddressCandidate still matches plain addresses with no unit", () => {
+  const identity = parseAddressIdentity("1201 E Iberian Ct, Granbury, TX 76048");
+  const result = scoreAddressCandidate(
+    identity,
+    "1201 E Iberian Ct Granbury, TX 76048 For Sale, Residential"
+  );
+
+  assert.equal(result.matched, true);
+});