Create split_way_multipolygon_reverse.test.js

#75

Author: Beakerboy

test/split_way_multipolygon_reverse.test.js

@@ -0,0 +1,69 @@
+/**
+ * @jest-environment jsdom
+ */
+
+import { Shape, Mesh } from 'three';
+import { TextEncoder } from 'node:util';
+global.TextEncoder = TextEncoder;
+
+import { Building } from '../src/building.js';
+import { MultiBuildingPart } from '../src/multibuildingpart.js';
+// ways 1 and 3 are tip-to-tip.
+const data = `
+<osm>
+  <node id="12" lat="4" lon="4"/>
+  <node id="11" lat="4" lon="4.001"/>
+  <node id="6" lat="4.001" lon="4.001"/>
+  <node id="7" lat="4.001" lon="4"/>
+  <node id="8" lat="4.00025" lon="4.00025"/>
+  <node id="9" lat="4.00025" lon="4.00075"/>
+  <node id="10" lat="4.00075" lon="4.0005"/>
+  <relation id="5">
+    <member ref="1" role="outer"/>
+    <member ref="3" role="outer"/>
+    <member ref="2" role="inner"/>
+    <tag k="type" v="multipolygon"/>
+    <tag k="building" v="yes"/>
+    <tag k="roof:shape" v="skillion"/>
+    <tag k="roof:direction" v="0"/>
+    <tag k="roof:angle" v="45"/>
+  </relation>
+  <way id="1">
+    <nd ref="12"/>
+    <nd ref="11"/>
+    <nd ref="6"/>
+  </way>
+  <way id="2">
+    <nd ref="8"/>
+    <nd ref="9"/>
+    <nd ref="10"/>
+    <nd ref="8"/>
+  </way>
+  <way id="3">
+    <nd ref="12"/>
+    <nd ref="7"/>
+    <nd ref="6"/>
+  </way>
+</osm>`;
+
+beforeEach(() => {
+  errors = [];
+});
+
+test('Test Simple Multipolygon', () => {
+  let xmlData = new window.DOMParser().parseFromString(data, 'text/xml');
+  const nodelist = Building.buildNodeList(xmlData);
+  const shape = new MultiBuildingPart('5', xmlData, nodelist);
+  expect(shape.id).toBe('5');
+  expect(shape.shape).toBeInstanceOf(Shape);
+  // expect(shape.roof).toBeInstanceOf(Mesh);
+  expect(errors.length).toBe(0);
+});
+
+window.printError = printError;
+
+var errors = [];
+
+function printError(txt) {
+  errors.push[txt];
+}