Refs #29637 - Updating to dynamically find path

jest.config.js

@@ -1,38 +1,64 @@
-const path = require('path')
-//const foremanReact = path.join(__dirname, "../foreman/webpack/assets/javascripts/react_app")
-const foremanReact = "/home/jenkins/workspace/katello-pr-test/foreman/webpack/assets/javascripts/react_app"
+const path = require('path');
+const fs = require('fs');
 
+// Check for foremanReact files provided by Foreman and make available as module in Jest.
+const checkForForemanReact = (foremanLocations, foremanReact) => {
+  const currentDir = process.cwd();
+
+  let foremanReactFullPath;
+  foremanLocations.forEach((relativeForemanPath) => {
+    if (fs.existsSync(path.join(currentDir, relativeForemanPath))) {
+      const fullPath = path.join(currentDir, relativeForemanPath, foremanReact);
+      if (fs.existsSync(fullPath)) foremanReactFullPath = fullPath;
+    }
+  });
+  return foremanReactFullPath;
+};
+
+const foremanReactRelative = 'webpack/assets/javascripts/react_app';
+const possibleForemanLocations = ['./foreman', '../foreman', '../../foreman'];
+const notFound = 'Foreman directory can not be found! These tests require Foreman to be present ' +
+'in either a parent, sibling, child directory relative to Katello and contain the expected ' +
+`files in ./${foremanReactRelative}, relative to the Foreman directory.`;
+
+const foremanReactFull = checkForForemanReact(possibleForemanLocations, foremanReactRelative);
+if (!foremanReactFull) throw new Error(notFound);
+
+// Jest configuration
 module.exports = {
   collectCoverage: true,
   collectCoverageFrom: [
-    "webpack/**/*.js",
-    "!webpack/**/bundle*"
+    'webpack/**/*.js',
+    '!webpack/**/bundle*',
   ],
   coverageReporters: [
-    "lcov"
+    'lcov',
   ],
-  testURL: "http://localhost/",
+  testURL: 'http://localhost/',
   setupFiles: [
-    "raf/polyfill",
-    "./webpack/test_setup.js"
+    'raf/polyfill',
+    './webpack/test_setup.js',
   ],
   setupFilesAfterEnv: [
-    "./webpack/global_test_setup.js"
+    './webpack/global_test_setup.js',
   ],
   testPathIgnorePatterns: [
-    "/node_modules/",
-    "<rootDir>/foreman/",
-    "<rootDir>/.+fixtures.+",
-    "<rootDir>/engines"
+    '/node_modules/',
+    '<rootDir>/foreman/',
+    '<rootDir>/.+fixtures.+',
+    '<rootDir>/engines',
   ],
   moduleDirectories: [
-    "node_modules/@theforeman/vendor-core/node_modules",
-    "node_modules",
-    "webpack/test-utils"
+    'node_modules/@theforeman/vendor-core/node_modules',
+    'node_modules',
+    'webpack/test-utils',
+  ],
+  modulePathIgnorePatterns: [
+    '<rootDir>/foreman/',
   ],
   moduleNameMapper: {
-    "^.+\\.(css|scss)$": "identity-obj-proxy",
-    "foremanReact(.*)$": `${foremanReact}$1`
-  }
-}
+    '^.+\\.(css|scss)$': 'identity-obj-proxy',
+    '^foremanReact(.*)$': `${foremanReactFull}$1`,
+  },
+};
 

webpack/__mocks__/react-intl/index.js

@@ -0,0 +1,3 @@
+export const addLocaleData = jest.fn();
+export const FormattedRelative = jest.fn();
+export const intlShape = jest.fn();

webpack/__mocks__/react-intl/locale-data/en.js

@@ -0,0 +1 @@
+export default {};