before functional changes by codex

test/integration/flow-and-schedule.integration.test.js

@@ -0,0 +1,49 @@
+const test = require('node:test');
+const assert = require('node:assert/strict');
+
+const Monster = require('../../src/specificClass');
+const {
+  makeMonsterConfig,
+  withMockedDate,
+  makeFlowMeasurementChild,
+  loadRainSeed,
+  loadScheduleSeed,
+} = require('../helpers/factories');
+
+test('effective flow uses average of measured and manual flow', () => {
+  withMockedDate('2024-10-15T00:00:00Z', ({ advance }) => {
+    const monster = new Monster(makeMonsterConfig());
+    const child = makeFlowMeasurementChild({ positionVsParent: 'downstream' });
+    monster.registerChild(child, 'measurement');
+
+    child.measurements
+      .type('flow')
+      .variant('measured')
+      .position('downstream')
+      .value(60, Date.now(), 'm3/h');
+
+    monster.handleInput('input_q', { value: 20, unit: 'm3/h' });
+    advance(1000);
+    monster.tick();
+
+    assert.equal(monster.q, 40);
+  });
+});
+
+test('rain and schedule payloads update prediction context and next date', () => {
+  withMockedDate('2024-10-15T00:00:00Z', () => {
+    const monster = new Monster(makeMonsterConfig());
+    const rain = loadRainSeed();
+    const schedule = loadScheduleSeed();
+
+    monster.aquonSampleName = '112100';
+    monster.handleInput('rain_data', rain);
+    monster.handleInput('monsternametijden', schedule);
+
+    assert.ok(monster.avgRain >= 0);
+    assert.ok(monster.sumRain >= 0);
+    const nextDate = monster.nextDate instanceof Date ? monster.nextDate.getTime() : Number(monster.nextDate);
+    assert.ok(Number.isFinite(nextDate));
+    assert.ok(nextDate > Date.now());
+  });
+});