From 21f020fd71a023b4e17eeaebd23f6186d5b854de Mon Sep 17 00:00:00 2001
From: Peter Kerpedjiev <pkerpedjiev@gmail.com>
Date: Sat, 21 Dec 2024 20:19:41 -0800
Subject: [PATCH] Remove FetchMockHelper

---
 test/utils/FetchMockHelper.js | 177 ----------------------------------
 1 file changed, 177 deletions(-)
 delete mode 100644 test/utils/FetchMockHelper.js

diff --git a/test/utils/FetchMockHelper.js b/test/utils/FetchMockHelper.js
deleted file mode 100644
index 878a521..0000000
--- a/test/utils/FetchMockHelper.js
+++ /dev/null
@@ -1,177 +0,0 @@
-import fetchMock from "fetch-mock";
-
-class FetchMockHelper {
-  constructor(viewConf, testName) {
-    this.checkViewConf(viewConf);
-
-    this.server = require("karma-server-side"); // eslint-disable-line
-
-    fetchMock.config.fallbackToNetwork = false;
-    fetchMock.config.warnOnFallback = false;
-
-    this.testName = testName;
-
-    this.mockedData = {};
-    this.writeToFile = false;
-  }
-
-  async getMockedData() {
-    const mockedResponses = await this.server.run(this.testName, function (
-      testName
-    ) {
-      try {
-        const fs = serverRequire("fs-extra"); // eslint-disable-line
-        const path = `./test/mocked-responses/${testName}.json`;
-
-        // Read currently available mocked responses
-        if (fs.pathExistsSync(path)) {
-          return fs.readJsonSync(path);
-        }
-        return {};
-      } catch (error) {
-        return error;
-      }
-    });
-
-    return mockedResponses;
-  }
-
-  async getOriginalFetchResponse(url, headers) {
-    // This basically disables fetch-moch, so that we can call the original fetch
-    fetchMock.config.fallbackToNetwork = "always";
-
-    const response = await fetch(url, headers);
-    let data;
-
-    if (headers.headers["Content-Type"] === "text/plain") {
-      data = response.text();
-    } else {
-      data = response.json();
-    }
-
-    // Switch fetch-mock on again
-    fetchMock.config.fallbackToNetwork = false;
-
-    return data;
-  }
-
-  async activateFetchMock() {
-    this.mockedData = await this.getMockedData();
-
-    // Since we are not using the actual mocking functionality of fetch-mock,
-    // catch will intercept every call of the global fetch method
-    fetchMock.catch(async (url, headers) => {
-      const [requestIds, isTileData] = this.getRequestIds(url);
-      let data = {};
-
-      // Check if all the requested data is already mocked
-      let isAllDataMocked = true;
-      requestIds.forEach((id) => {
-        if (this.mockedData[id] === undefined) {
-          isAllDataMocked = false;
-        }
-      });
-
-      if (isAllDataMocked) {
-        requestIds.forEach((id) => {
-          if (isTileData) {
-            data[id] = this.mockedData[id];
-          } else {
-            data = this.mockedData[id];
-          }
-        });
-      } else {
-        this.writeToFile = true;
-        // If there is no mocked data, load from server (specified in viewConf)
-        console.warn(
-          `Not all requests have been mocked. Loading ${url} from server.`
-        );
-        data = await this.getOriginalFetchResponse(url, headers);
-        this.addToMockedData(data, isTileData ? null : url, requestIds);
-      }
-      return data;
-    });
-  }
-
-  addToMockedData(response, customId, requestIds) {
-    if (customId === null) {
-      // console.warn(ids);
-      for (const id of requestIds) {
-        // const id = rid.split('/')[1];
-        this.mockedData[id] = response[id] === undefined ? {} : response[id];
-      }
-    } else {
-      this.mockedData[customId] = response;
-    }
-  }
-
-  async storeMockedDataToFile() {
-    if (!this.writeToFile) {
-      return;
-    }
-
-    const mockedResponsesJSON = JSON.stringify(this.mockedData, null, 1);
-
-    const response = await this.server.run(
-      this.testName,
-      mockedResponsesJSON,
-      function (testName, data) {
-        try {
-          // If the test is run by Travis, don't write the file
-          if (!process.env.TRAVIS) {
-            const fs = serverRequire("fs-extra"); // eslint-disable-line
-            const path = `./test/mocked-responses/${testName}.json`;
-            fs.writeFileSync(path, data);
-          }
-        } catch (error) {
-          return error;
-        }
-        return null;
-      }
-    );
-
-    if (response !== null) {
-      console.error(
-        "Could not store mocked responses",
-        JSON.stringify(response)
-      );
-    }
-  }
-
-  async storeDataAndResetFetchMock() {
-    await this.storeMockedDataToFile();
-    fetchMock.reset();
-  }
-
-  getRequestIds(url) {
-    const urlParts = url.split("?");
-
-    const isTileData =
-      url.includes("/tileset_info/") || url.includes("/tiles/");
-    const tileIds = [];
-
-    if (isTileData) {
-      const params = new URLSearchParams(urlParts[1]);
-
-      for (const p of params) {
-        if (p[0] === "d") {
-          tileIds.push(p[1]);
-        }
-      }
-    } else {
-      tileIds.push(url);
-    }
-
-    return [tileIds, isTileData];
-  }
-
-  checkViewConf(viewConf) {
-    if (JSON.stringify(viewConf).includes('"//')) {
-      console.warn(
-        "Please use full URLs in your view config. // is not supported and might lead to errors."
-      );
-    }
-  }
-}
-
-export default FetchMockHelper;