updates

test/integration/source-topology.integration.test.js

@@ -0,0 +1,149 @@
+const test = require('node:test');
+const assert = require('node:assert/strict');
+const EventEmitter = require('events');
+
+const Valve = require('../../../valve/src/specificClass');
+const ValveGroupControl = require('../../src/specificClass');
+
+function buildValve({ runtimeOptions = {} } = {}) {
+  return new Valve(
+    {
+      general: {
+        name: 'valve-topology-test',
+        logging: { enabled: false, logLevel: 'error' },
+      },
+      asset: {
+        supplier: 'binder',
+        category: 'valve',
+        type: 'control',
+        model: 'ECDV',
+        unit: 'm3/h',
+      },
+      functionality: {
+        positionVsParent: 'atEquipment',
+      },
+    },
+    {
+      general: {
+        logging: { enabled: false, logLevel: 'error' },
+      },
+      movement: { speed: 1 },
+      time: { starting: 0, warmingup: 0, stopping: 0, coolingdown: 0 },
+    },
+    runtimeOptions
+  );
+}
+
+function buildGroup() {
+  return new ValveGroupControl({
+    general: {
+      name: 'vgc-source-test',
+      logging: { enabled: false, logLevel: 'error' },
+      unit: 'm3/h',
+    },
+    functionality: {
+      positionVsParent: 'atEquipment',
+    },
+  });
+}
+
+function buildSource({
+  id,
+  softwareType,
+  serviceType = null,
+  status = 'resolved',
+}) {
+  const emitter = new EventEmitter();
+  let contract = { status, serviceType };
+  return {
+    emitter,
+    config: {
+      general: { id, name: id },
+      functionality: { softwareType },
+      asset: {
+        serviceType: serviceType || undefined,
+      },
+    },
+    measurements: {
+      emitter: new EventEmitter(),
+    },
+    getFluidContract() {
+      return { ...contract };
+    },
+    setFluidContract(next) {
+      contract = { ...contract, ...next };
+    },
+  };
+}
+
+test('valveGroupControl accepts machine source and syncs upstream flow events', () => {
+  const group = buildGroup();
+  const machine = buildSource({
+    id: 'machine-1',
+    softwareType: 'machine',
+    serviceType: 'liquid',
+  });
+
+  assert.equal(group.registerChild(machine, 'machine'), true);
+  machine.measurements.emitter.emit('flow.measured.downstream', {
+    value: 150,
+    unit: 'm3/h',
+  });
+
+  const totalMeasuredFlow = group.measurements
+    .type('flow')
+    .variant('measured')
+    .position('atEquipment')
+    .getCurrentValue('m3/h');
+  assert.ok(Math.abs(totalMeasuredFlow - 150) < 1e-9);
+
+  const contract = group.getFluidContract();
+  assert.equal(contract.status, 'resolved');
+  assert.equal(contract.serviceType, 'liquid');
+
+  group.destroy();
+});
+
+test('valveGroupControl exposes conflict when upstream sources mix fluid contracts', () => {
+  const group = buildGroup();
+  const machineLiquid = buildSource({
+    id: 'machine-liquid',
+    softwareType: 'machine',
+    serviceType: 'liquid',
+  });
+  const machineGas = buildSource({
+    id: 'machine-gas',
+    softwareType: 'machine',
+    serviceType: 'gas',
+  });
+
+  assert.equal(group.registerChild(machineLiquid, 'machine'), true);
+  assert.equal(group.registerChild(machineGas, 'machine'), true);
+
+  const contract = group.getFluidContract();
+  assert.equal(contract.status, 'conflict');
+  assert.deepEqual(new Set(contract.upstreamServiceTypes), new Set(['liquid', 'gas']));
+
+  group.destroy();
+});
+
+test('valve can validate fluid contract propagated by valveGroupControl', () => {
+  const group = buildGroup();
+  const machine = buildSource({
+    id: 'machine-1',
+    softwareType: 'machine',
+    serviceType: 'liquid',
+  });
+  const valve = buildValve({ runtimeOptions: { serviceType: 'gas' } });
+
+  assert.equal(group.registerChild(machine, 'machine'), true);
+  assert.equal(valve.registerChild(group, 'valvegroupcontrol'), true);
+
+  const compatibility = valve.getFluidCompatibility();
+  assert.equal(compatibility.status, 'mismatch');
+  assert.equal(compatibility.expectedServiceType, 'gas');
+  assert.equal(compatibility.receivedServiceType, 'liquid');
+
+  valve.destroy();
+  group.destroy();
+});