chore: Typescript: Rewrite tests (#21723)

Co-authored-by: Michael Geers <michael@geers.tv>
This commit is contained in:
Maschga 2025-06-15 23:23:22 +02:00 • committed by GitHub
parent fda3b066db
commit d43ab9fa6a
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53 changed files with 2287 additions and 2154 deletions

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@ -1,103 +0,0 @@
import bodyParser from "body-parser";
let state = {
site: {
grid: { power: 0 },
pv: { power: 0 },
battery: { power: 0, soc: 0 },
},
loadpoints: [{ power: 0, energy: 0, enabled: false, status: "A" }],
vehicles: [{ soc: 0, range: 0 }],
};
const loggingMiddleware = (req, res, next) => {
console.log(`[simulator] ${req.method} ${req.originalUrl}`);
next();
};
const stateApiMiddleware = (req, res, next) => {
if (req.method === "POST" && req.originalUrl === "/api/state") {
console.log("[simulator] POST /api/state");
state = req.body;
res.end();
} else if (req.method === "POST" && req.originalUrl === "/api/shutdown") {
console.log("[simulator] POST /api/shutdown");
res.end();
process.exit();
} else if (req.originalUrl === "/api/state") {
res.end(JSON.stringify(state));
} else {
next();
}
};
const openemsMiddleware = (req, res, next) => {
const endpoints = {
"/rest/channel/_sum/GridActivePower": { value: state.site.grid.power },
"/rest/channel/_sum/ProductionActivePower": { value: state.site.pv.power },
"/rest/channel/_sum/EssDischargePower": { value: state.site.battery.power },
"/rest/channel/_sum/EssSoc": { value: state.site.battery.soc },
};
const endpoint = endpoints[req.originalUrl];
if (req.method === "GET" && endpoint) {
console.log("[simulator] GET", req.originalUrl);
res.end(JSON.stringify(endpoint));
} else {
next();
}
};
const teslaloggerMiddleware = (req, res, next) => {
if (req.method === "GET" && req.originalUrl.startsWith("/currentjson/")) {
const id = parseInt(req.originalUrl.split("/")[2]);
const vehicle = state.vehicles[id - 1];
if (!vehicle) {
res.statusCode = 404;
res.end(JSON.stringify({ error: "Vehicle not found" }));
return;
}
const data = {
battery_level: vehicle.soc,
battery_range_km: vehicle.range,
plugged_in: true,
charging: false,
odometer: 10000,
is_preconditioning: false,
charge_current_request: 10,
};
res.end(JSON.stringify(data));
} else {
next();
}
};
const shellyMiddleware = (req, res, next) => {
// simulate a shelly gen2 switch device api. implement power and energy
if (req.originalUrl === "/shelly") {
res.end(JSON.stringify({ gen: 2 }));
} else if (req.originalUrl === "/rpc/Shelly.ListMethods") {
res.end(JSON.stringify({ methods: ["Switch.GetStatus"] }));
} else if (req.originalUrl === "/rpc/Switch.GetStatus?id=0") {
res.end(
JSON.stringify({ apower: state.site.pv.power, aenergy: { total: state.site.pv.energy } })
);
} else {
next();
}
};
export default () => ({
name: "api",
enforce: "pre",
configureServer(server) {
console.log("[simulator] configured");
return () => {
server.middlewares.use(loggingMiddleware);
server.middlewares.use(bodyParser.json());
server.middlewares.use(stateApiMiddleware);
server.middlewares.use(openemsMiddleware);
server.middlewares.use(teslaloggerMiddleware);
server.middlewares.use(shellyMiddleware);
};
},
});

129
tests/simulator/api.ts Normal file
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@ -0,0 +1,129 @@
import bodyParser from "body-parser";
import type { Connect, ViteDevServer } from "vite";
import type { ServerResponse } from "http";
let state = {
site: {
grid: { power: 0 },
pv: { power: 0, energy: 0 },
battery: { power: 0, soc: 0 },
},
loadpoints: [{ power: 0, energy: 0, enabled: false, status: "A" }],
vehicles: [{ soc: 0, range: 0 }],
};
const loggingMiddleware = (
req: Connect.IncomingMessage,
_: ServerResponse,
next: Connect.NextFunction
) => {
console.log(`[simulator] ${req.method} ${req.url}`);
next();
};
const stateApiMiddleware = (
req: Connect.IncomingMessage,
res: ServerResponse,
next: Connect.NextFunction
) => {
if (req.method === "POST" && req.originalUrl === "/api/state") {
console.log("[simulator] POST /api/state");
// @ts-expect-error Property 'body' does not exist on type 'IncomingMessage'
state = req.body;
res.end();
} else if (req.method === "POST" && req.originalUrl === "/api/shutdown") {
console.log("[simulator] POST /api/shutdown");
res.end();
process.exit();
} else if (req.originalUrl === "/api/state") {
res.end(JSON.stringify(state));
} else {
next();
}
};
const openemsMiddleware = (
req: Connect.IncomingMessage,
res: ServerResponse,
next: Connect.NextFunction
) => {
const endpoints = {
"/rest/channel/_sum/GridActivePower": { value: state.site.grid.power },
"/rest/channel/_sum/ProductionActivePower": { value: state.site.pv.power },
"/rest/channel/_sum/EssDischargePower": { value: state.site.battery.power },
"/rest/channel/_sum/EssSoc": { value: state.site.battery.soc },
};
const endpoint = endpoints[req.originalUrl as keyof typeof endpoints];
if (req.method === "GET" && endpoint) {
console.log("[simulator] GET", req.originalUrl);
res.end(JSON.stringify(endpoint));
} else {
next();
}
};
const teslaloggerMiddleware = (
req: Connect.IncomingMessage,
res: ServerResponse,
next: Connect.NextFunction
) => {
if (req.method === "GET" && req.originalUrl && req.originalUrl.startsWith("/currentjson/")) {
const id = parseInt(req.originalUrl.split("/")[2]);
const vehicle = state.vehicles[id - 1];
if (!vehicle) {
res.statusCode = 404;
res.end(JSON.stringify({ error: "Vehicle not found" }));
return;
}
const data = {
battery_level: vehicle.soc,
battery_range_km: vehicle.range,
plugged_in: true,
charging: false,
odometer: 10000,
is_preconditioning: false,
charge_current_request: 10,
};
res.end(JSON.stringify(data));
} else {
next();
}
};
const shellyMiddleware = (
req: Connect.IncomingMessage,
res: ServerResponse,
next: Connect.NextFunction
) => {
// simulate a shelly gen2 switch device api. implement power and energy
if (req.originalUrl === "/shelly") {
res.end(JSON.stringify({ gen: 2 }));
} else if (req.originalUrl === "/rpc/Shelly.ListMethods") {
res.end(JSON.stringify({ methods: ["Switch.GetStatus"] }));
} else if (req.originalUrl === "/rpc/Switch.GetStatus?id=0") {
res.end(
JSON.stringify({
apower: state.site.pv.power,
aenergy: { total: state.site.pv.energy },
})
);
} else {
next();
}
};
export default () => ({
name: "api",
enforce: "pre",
configureServer(server: ViteDevServer) {
console.log("[simulator] configured");
return () => {
server.middlewares.use(loggingMiddleware);
server.middlewares.use(bodyParser.json());
server.middlewares.use(stateApiMiddleware);
server.middlewares.use(openemsMiddleware);
server.middlewares.use(teslaloggerMiddleware);
server.middlewares.use(shellyMiddleware);
};
},
});

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@ -239,14 +239,28 @@
</form>
</template>
<script>
<script lang="ts">
import axios from "axios";
import { defineComponent } from "vue";
export default {
export default defineComponent({
name: "Simulator",
data() {
return {
state: null,
state: null as {
site: {
grid: { power: number };
pv: { power: number; energy: number };
battery: { power: number; soc: number };
};
loadpoints: {
power: number;
energy: number;
enabled: boolean;
status: string;
}[];
vehicles: { soc: number; range: number }[];
} | null,
};
},
mounted() {
@ -262,24 +276,24 @@ export default {
},
addVehicle() {
// push a duplacate of the last entry
this.state.vehicles.push({
this.state?.vehicles.push({
...this.state.vehicles[this.state.vehicles.length - 1],
});
},
removeVehicle(index) {
this.state.vehicles.splice(index, 1);
removeVehicle(index: number) {
this.state?.vehicles.splice(index, 1);
},
addLoadpoint() {
// push a duplacate of the last entry
this.state.loadpoints.push({
this.state?.loadpoints.push({
...this.state.loadpoints[this.state.loadpoints.length - 1],
});
},
removeLoadpoint(index) {
this.state.loadpoints.splice(index, 1);
removeLoadpoint(index: number) {
this.state?.loadpoints.splice(index, 1);
},
},
};
});
</script>
<style>

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@ -1,8 +0,0 @@
import { defineConfig } from "vite";
import vue from "@vitejs/plugin-vue";
import api from "./api";
export default defineConfig({
plugins: [vue(), api()],
server: { port: 7072, host: true },
});

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@ -0,0 +1,12 @@
import { defineConfig } from "vite";
import vue from "@vitejs/plugin-vue";
import api from "./api";
export default defineConfig({
plugins: [
vue(),
// @ts-expect-error the in api() declared 'enforce' property is not supported in TypeScript but in JavaScript
api(),
],
server: { port: 7072, host: true },
});