integrate jest

.env_vars.json

@@ -1,11 +1,11 @@
 {
-  "MATCHER_PATH": "./node_modules/@matcher-core/main",
+  "MATCHER_PATH": "./node_modules/matcher-core",
   "SUB_PATH": "demo/",
-  "VIRTUAL_SNAPSHOT_PATH": "vsnap.png",
+  "VIRTUAL_SNAPSHOT_PATH": "vsnap",
   "ENV": "DEV",
   "HOST": "127.0.0.1",
-  "PORT": "9990",
-  "COMMAND_ENDPOINT": "../node_modules/@matcher-cli/main/src/matcher-commands.js",
+  "PORT": "3000",
+  "COMMAND_ENDPOINT": "../node_modules/matcher-cli/src/matcher-commands.js",
   "PAYLOAD": "https://raw.githubusercontent.com/rexagod/matcher-cli/main/package.json",
   "QUERY": "npm i && npm i node-fetch && curl https://raw.githubusercontent.com/rexagod/matcher-cli/main/matcher.unc.min.js -o ../matcher.unc.min.js &"
 }

.eslintignore

@@ -0,0 +1,3 @@
+matcher.min.js
+node_modules
+*.config.js

jest-global-utils.js

@@ -0,0 +1,24 @@
+const context = async (module) => {
+  try {
+    await page.$eval('#res', async (e) => {
+      if (e.innerText) {
+        return eval(`JSON.parse(e.innerText).${module}`);
+      }
+    });
+  } catch (e) {
+    // await page.screenshot({
+    //   path: `jest_matcher-${module}`,
+    //   fullPage: true,
+    //   type: 'png',
+    // });
+    console.warn(e.message);
+  }
+};
+
+module.exports = {
+  functions: {
+    context: context,
+  },
+};
+
+//  node_modules/matcher-core/index.html `browser` must be false for cli tests

jest-puppeteer.config.js

@@ -0,0 +1,10 @@
+module.exports = {
+  launch: {
+    args: [ '--no-sandbox', '--headless', '--disable-setuid-sandbox', '--disable-gpu'],
+  },
+  server: {
+    command: `live-server ./node_modules/matcher-core/ --no-browser --quiet --port=8088`,
+    protocol: 'http',
+    usedPortAction: 'kill',
+  },
+};

jest.config.js

@@ -0,0 +1,182 @@
+// For a detailed explanation regarding each configuration property, visit:
+// https://jestjs.io/docs/en/configuration.html
+
+module.exports = {
+  // All imported modules in your tests should be mocked automatically
+  // automock: false,
+
+  // Stop running tests after `n` failures
+  // bail: 0,
+
+  // Respect "browser" field in package.json when resolving modules
+  // browser: false,
+
+  // The directory where Jest should store its cached dependency information
+  // cacheDirectory: "/tmp/jest_rs",
+
+  // Automatically clear mock calls and instances between every test
+  clearMocks: true,
+
+  // Indicates whether the coverage information should be collected while executing the test
+  // collectCoverage: false,
+
+  // An array of glob patterns indicating a set of files for which coverage information should be collected
+  // collectCoverageFrom: null,
+
+  // The directory where Jest should output its coverage files
+  coverageDirectory: "coverage",
+
+  // An array of regexp pattern strings used to skip coverage collection
+  // coveragePathIgnorePatterns: [
+  //   "/node_modules/"
+  // ],
+
+  // A list of reporter names that Jest uses when writing coverage reports
+  // coverageReporters: [
+  //   "json",
+  //   "text",
+  //   "lcov",
+  //   "clover"
+  // ],
+
+  // An object that configures minimum threshold enforcement for coverage results
+  // coverageThreshold: null,
+
+  // A path to a custom dependency extractor
+  // dependencyExtractor: null,
+
+  // Make calling deprecated APIs throw helpful error messages
+  // errorOnDeprecated: false,
+
+  // Force coverage collection from ignored files using an array of glob patterns
+  // forceCoverageMatch: [],
+
+  // A path to a module which exports an async function that is triggered once before all test suites
+  globalSetup: "jest-environment-puppeteer/setup",
+
+  // A path to a module which exports an async function that is triggered once after all test suites
+  globalTeardown: "jest-environment-puppeteer/teardown",
+
+  // A set of global variables that need to be available in all test environments
+  // globals: {},
+
+  // An array of directory names to be searched recursively up from the requiring module's location
+  // moduleDirectories: [
+  //   "node_modules"
+  // ],
+
+  // An array of file extensions your modules use
+  // moduleFileExtensions: [
+  //   "js",
+  //   "json",
+  //   "jsx",
+  //   "ts",
+  //   "tsx",
+  //   "node"
+  // ],
+
+  // A map from regular expressions to module names that allow to stub out resources with a single module
+  // moduleNameMapper: {},
+
+  // An array of regexp pattern strings, matched against all module paths before considered 'visible' to the module loader
+  // modulePathIgnorePatterns: [],
+
+  // Activates notifications for test results
+  // notify: false,
+
+  // An enum that specifies notification mode. Requires { notify: true }
+  // notifyMode: "failure-change",
+
+  // A preset that is used as a base for Jest's configuration
+  preset: "jest-puppeteer",
+
+  // Run tests from one or more projects
+  // projects: null,
+
+  // Use this configuration option to add custom reporters to Jest
+  // reporters: undefined,
+
+  // Automatically reset mock state between every test
+  // resetMocks: false,
+
+  // Reset the module registry before running each individual test
+  // resetModules: false,
+
+  // A path to a custom resolver
+  // resolver: null,
+
+  // Automatically restore mock state between every test
+  // restoreMocks: false,
+
+  // The root directory that Jest should scan for tests and modules within
+  // rootDir: null,
+
+  // A list of paths to directories that Jest should use to search for files in
+  // roots: [
+  //   "<rootDir>"
+  // ],
+
+  // Allows you to use a custom runner instead of Jest's default test runner
+  // runner: "jest-runner",
+
+  // The paths to modules that run some code to configure or set up the testing environment before each test
+  // setupFiles: [],
+
+  // A list of paths to modules that run some code to configure or set up the testing framework before each test
+  // setupFilesAfterEnv: [],
+
+  // A list of paths to snapshot serializer modules Jest should use for snapshot testing
+  // snapshotSerializers: [],
+
+  // The test environment that will be used for testing
+  testEnvironment: "jest-environment-puppeteer",
+
+  // Options that will be passed to the testEnvironment
+  // testEnvironmentOptions: {},
+
+  // Adds a location field to test results
+  // testLocationInResults: false,
+
+  // The glob patterns Jest uses to detect test files
+  testMatch: ["**/__tests__/**/*.[jt]s?(x)", "**/?(*.)+(spec|test).[tj]s?(x)"]
+
+  // An array of regexp pattern strings that are matched against all test paths, matched tests are skipped
+  // testPathIgnorePatterns: [
+  //   "/node_modules/"
+  // ],
+
+  // The regexp pattern or array of patterns that Jest uses to detect test files
+  // testRegex: [],
+
+  // This option allows the use of a custom results processor
+  // testResultsProcessor: null,
+
+  // This option allows use of a custom test runner
+  // testRunner: "jasmine2",
+
+  // This option sets the URL for the jsdom environment. It is reflected in properties such as location.href
+  // testURL: "http://localhost",
+
+  // Setting this value to "fake" allows the use of fake timers for functions such as "setTimeout"
+  // timers: "real",
+
+  // A map from regular expressions to paths to transformers
+  // transform: null,
+
+  // An array of regexp pattern strings that are matched against all source file paths, matched files will skip transformation
+  // transformIgnorePatterns: [
+  //   "/node_modules/"
+  // ],
+
+  // An array of regexp pattern strings that are matched against all modules before the module loader will automatically return a mock for them
+  // unmockedModulePathPatterns: undefined,
+
+  // Indicates whether each individual test should be reported during the run
+  // verbose: null,
+
+  // An array of regexp patterns that are matched against all source file paths before re-running tests in watch mode
+  // watchPathIgnorePatterns: [],
+
+  // Whether to use watchman for file crawling
+  // watchman: true,
+};