Fixed unit tests

timoschlueter · Mar 26, 2024 · 5fa3111 · 5fa3111
1 parent b8be1d5
commit 5fa3111
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Showing 5 changed files with 84 additions and 66 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/src/index.ts b/src/index.ts
@@ -294,11 +294,11 @@ async function uploadToNightScout(measurementData: GraphData): Promise<void>
     if (formattedMeasurements.length > 0)
     {
         logger.info("Trying to upload " + formattedMeasurements.length + " glucose measurement items to Nightscout");
-        try 
+        try
         {
             await nightscoutClient.uploadEntries(formattedMeasurements);
             logger.info("Upload of " + formattedMeasurements.length + " measurements to Nightscout succeeded");
-        } catch (error) 
+        } catch (error)
         {
             logger.error("Upload to NightScout failed ", error);
         }

diff --git a/src/nightscout/apiv1.ts b/src/nightscout/apiv1.ts
@@ -1,53 +1,65 @@
-import { Entry, NightscoutAPI, NightscoutConfig } from './interface';
-import { OutgoingHttpHeaders } from 'http';
-import axios from 'axios';
+import {Entry, NightscoutAPI, NightscoutConfig} from "./interface";
+import {OutgoingHttpHeaders} from "http";
+import axios from "axios";
 
-interface NightscoutHttpHeaders extends OutgoingHttpHeaders {
-	'api-secret': string | undefined;
+interface NightscoutHttpHeaders extends OutgoingHttpHeaders
+{
+    "api-secret": string | undefined;
 }
 
-export class Client implements NightscoutAPI {
-	readonly baseUrl: string;
-	readonly headers: NightscoutHttpHeaders;
-	readonly device: string;
-
-	constructor(config: NightscoutConfig) {
-		this.baseUrl = config.nightscoutBaseUrl;
-		this.headers = {
-			'api-secret': config.nightscoutApiToken,
-			'User-Agent': 'FreeStyle LibreLink Up NightScout Uploader',
-			'Content-Type': 'application/json',
-		};
-		this.device = config.nightscoutDevice;
-	}
-
-	async lastEntry(): Promise<Entry | null> {
-		const url = new URL('/api/v1/entries?count=1', this.baseUrl).toString();
-		const resp = await axios.get(url, { headers: this.headers });
-		if (resp.status !== 200) {
-			throw Error(`failed to get last entry: ${resp.statusText}`);
-		}
-		if (!resp.data || resp.data.length === 0) {
-			return null;
-		}
-		return resp.data.pop();
-	}
-
-	async uploadEntries(entries: Entry[]): Promise<void> {
-		const url = new URL('/api/v1/entries', this.baseUrl).toString();
-		const entriesV1 = entries.map((e) => ({
-			type: 'sgv',
-			sgv: e.sgv,
-			direction: e.direction?.toString(),
-			device: this.device,
-			date: e.date.getTime(),
-			dateString: e.date.toISOString(),
-		}));
-		const resp = await axios.post(url, entriesV1, { headers: this.headers });
-		if (resp.status !== 200) {
-			throw Error(`failed to post new entries: ${resp.statusText}`);
-		}
-
-		return;
-	}
+export class Client implements NightscoutAPI
+{
+    readonly baseUrl: string;
+    readonly headers: NightscoutHttpHeaders;
+    readonly device: string;
+
+    constructor(config: NightscoutConfig)
+    {
+        this.baseUrl = config.nightscoutBaseUrl;
+        this.headers = {
+            "api-secret": config.nightscoutApiToken,
+            "User-Agent": "FreeStyle LibreLink Up NightScout Uploader",
+            "Content-Type": "application/json",
+        };
+        this.device = config.nightscoutDevice;
+    }
+
+    async lastEntry(): Promise<Entry | null>
+    {
+        const url = new URL("/api/v1/entries?count=1", this.baseUrl).toString();
+        const resp = await axios.get(url, {headers: this.headers});
+
+        if (resp.status !== 200)
+        {
+            throw Error(`failed to get last entry: ${resp.statusText}`);
+        }
+
+        if (!resp.data || resp.data.length === 0)
+        {
+            return null;
+        }
+        return resp.data.pop();
+    }
+
+    async uploadEntries(entries: Entry[]): Promise<void>
+    {
+        const url = new URL("/api/v1/entries", this.baseUrl).toString();
+        const entriesV1 = entries.map((e) => ({
+            type: "sgv",
+            sgv: e.sgv,
+            direction: e.direction?.toString(),
+            device: this.device,
+            date: e.date.getTime(),
+            dateString: e.date.toISOString(),
+        }));
+
+        const resp = await axios.post(url, entriesV1, {headers: this.headers});
+
+        if (resp.status !== 200)
+        {
+            throw Error(`failed to post new entries: ${resp.statusText}`);
+        }
+
+        return;
+    }
 }
diff --git a/tests/setup.js b/tests/setup.js
@@ -1,3 +1,4 @@
 process.env.SINGLE_SHOT="true";
 process.env.NIGHTSCOUT_URL="localhost:1337";
 process.env.NIGHTSCOUT_DISABLE_HTTPS="true";
+process.env.NIGHTSCOUT_API_TOKEN="abcdefg";
diff --git a/tests/unit-tests/librelink/librelink.test.ts b/tests/unit-tests/librelink/librelink.test.ts
@@ -7,29 +7,34 @@ import {
 } from "../../../src";
 import axios from "axios";
 import MockAdapter from "axios-mock-adapter";
+
 const mock = new MockAdapter(axios);
-import { default as loginSuccessResponse } from "../../data/login.json";
-import { default as loginFailedResponse } from "../../data/login-failed.json";
-import { default as connectionsResponse } from "../../data/connections.json";
-import { default as entriesResponse } from "../../data/entries.json";
-import { default as graphResponse } from "../../data/graph.json";
+import {default as loginSuccessResponse} from "../../data/login.json";
+import {default as loginFailedResponse} from "../../data/login-failed.json";
+import {default as connectionsResponse} from "../../data/connections.json";
+import {default as entriesResponse} from "../../data/entries.json";
+import {default as graphResponse} from "../../data/graph.json";
 import {AuthTicket} from "../../../src/interfaces/librelink/common";
 import {GraphData} from "../../../src/interfaces/librelink/graph-response";
 import {Entry} from "../../../src/nightscout/interface";
 
 mock.onPost("https://api-eu.libreview.io/llu/auth/login").reply(200, loginSuccessResponse);
 mock.onGet("https://api-eu.libreview.io/llu/connections").reply(200, connectionsResponse);
 mock.onGet("https://api-eu.libreview.io/llu/connections/7ad66b40-ba9b-401e-9845-4f49f998cf16/graph").reply(200, graphResponse);
+mock.onGet("http://localhost:1337/api/v1/entries?count=1").reply(200, []);
 
-describe("LibreLink Up", () => {
+describe("LibreLink Up", () =>
+{
     const env = process.env
 
-    beforeEach(() => {
+    beforeEach(() =>
+    {
         jest.resetModules()
-        process.env = { ...env }
+        process.env = {...env}
     })
 
-    afterEach(() => {
+    afterEach(() =>
+    {
         process.env = env
     })
 
@@ -89,11 +94,11 @@ describe("LibreLink Up", () => {
         const formattedMeasurements: Entry[] = await createFormattedMeasurements(glucoseMeasurements);
         expect(formattedMeasurements.length).toBe(142);
 
-        expect(formattedMeasurements[0].date).toBe(1672418860000);
+        expect(formattedMeasurements[0].date.getTime()).toBe(1672418860000);
         expect(formattedMeasurements[0].direction).toBe("Flat");
         expect(formattedMeasurements[0].sgv).toBe(115);
 
-        expect(formattedMeasurements[1].date).toBe(1672375840000);
+        expect(formattedMeasurements[1].date.getTime()).toBe(1672375840000);
         expect(formattedMeasurements[1]).not.toHaveProperty("direction");
         expect(formattedMeasurements[1].sgv).toBe(173);
     });
@@ -110,11 +115,11 @@ describe("LibreLink Up", () => {
         const formattedMeasurements: Entry[] = await createFormattedMeasurements(glucoseMeasurements);
         expect(formattedMeasurements.length).toBe(112);
 
-        expect(formattedMeasurements[0].date).toBe(1672418860000);
+        expect(formattedMeasurements[0].date.getTime()).toBe(1672418860000);
         expect(formattedMeasurements[0].direction).toBe("Flat");
         expect(formattedMeasurements[0].sgv).toBe(115);
 
-        expect(formattedMeasurements[1].date).toBe(1672384839000);
+        expect(formattedMeasurements[1].date.getTime()).toBe(1672384839000);
         expect(formattedMeasurements[1]).not.toHaveProperty("direction");
         expect(formattedMeasurements[1].sgv).toBe(177);
     });