[ACA-1767] add tests for Viewer actions (#641)

* add tests for Viewer actions

* exclude e2e from auto-formatting for now

* update lock file

protractor.conf.js

@@ -2,77 +2,124 @@
 // https://github.com/angular/protractor/blob/master/lib/config.ts
 
 const path = require('path');
-const { SpecReporter } = require('jasmine-spec-reporter');
+const {
+  SpecReporter
+} = require('jasmine-spec-reporter');
 const jasmineReporters = require('jasmine-reporters');
+const CDP = require('chrome-remote-interface');
 
 const projectRoot = path.resolve(__dirname);
+const downloadFolder = `${projectRoot}/e2e-downloads`;
 
 const width = 1366;
 const height = 768;
 
-exports.config = {
-    allScriptsTimeout: 40000,
+var fs = require('fs');
 
-    specs: [
-        './e2e/suites/authentication/*.test.ts',
-        './e2e/suites/list-views/*.test.ts',
-        './e2e/suites/application/*.test.ts',
-        './e2e/suites/navigation/*.test.ts',
-        './e2e/suites/pagination/*.test.ts',
-        './e2e/suites/actions/*.test.ts',
-        './e2e/suites/viewer/*.test.ts',
-
-        './e2e/suites/extensions/*.test.ts'
-    ],
-
-    capabilities: {
-        browserName: 'chrome',
-        chromeOptions: {
-            prefs: {
-                'credentials_enable_service': false
-            },
-            args: [ '--incognito', '--headless' ]
-        }
-    },
-
-    directConnect: true,
-
-    baseUrl: 'http://localhost:4000',
-
-    framework: 'jasmine2',
-    jasmineNodeOpts: {
-        showColors: true,
-        defaultTimeoutInterval: 60000,
-        print: function() {}
-    },
-
-    plugins: [{
-        package: 'jasmine2-protractor-utils',
-        disableHTMLReport: false,
-        disableScreenshot: false,
-        screenshotOnExpectFailure: true,
-        screenshotOnSpecFailure: false,
-        clearFoldersBeforeTest: true,
-        htmlReportDir: `${projectRoot}/e2e-output/html-report/`,
-        screenshotPath: `${projectRoot}/e2e-output/screenshots/`
-    }],
-
-    onPrepare() {
-        require('ts-node').register({
-            project: 'e2e/tsconfig.e2e.json'
-        });
-
-        browser.manage().window().setSize(width, height);
-
-        jasmine.getEnv().addReporter(new SpecReporter({ spec: { displayStacktrace: true } }));
-
-        jasmine.getEnv().addReporter(new jasmineReporters.JUnitXmlReporter({
-            consolidateAll: true,
-            savePath: `${projectRoot}/e2e-output/junit-report`,
-            filePrefix: 'results.xml',
-            useDotNotation: false,
-            useFullTestName: false,
-            reportFailedUrl: true
-        }));
+function rmDir(dirPath) {
+  try {
+    var files = fs.readdirSync(dirPath);
+  } catch (e) {
+    return;
+  }
+  if (files.length > 0)
+    for (var i = 0; i < files.length; i++) {
+      var filePath = dirPath + '/' + files[i];
+      if (fs.statSync(filePath).isFile())
+        fs.unlinkSync(filePath);
+      else
+        rmDir(filePath);
     }
+  fs.rmdirSync(dirPath);
 };
+
+exports.config = {
+  allScriptsTimeout: 40000,
+
+  params: {
+    downloadFolder: downloadFolder
+  },
+
+  specs: [
+    './e2e/suites/authentication/*.test.ts',
+    './e2e/suites/list-views/*.test.ts',
+    './e2e/suites/application/*.test.ts',
+    './e2e/suites/navigation/*.test.ts',
+    './e2e/suites/pagination/*.test.ts',
+    './e2e/suites/actions/*.test.ts',
+    './e2e/suites/viewer/*.test.ts',
+
+    './e2e/suites/extensions/*.test.ts'
+  ],
+
+  capabilities: {
+    browserName: 'chrome',
+    chromeOptions: {
+      prefs: {
+        'credentials_enable_service': false,
+        'download': {
+          'prompt_for_download': false,
+          'default_directory': downloadFolder
+        }
+      },
+      args: ['--incognito', '--headless', '--remote-debugging-port=9222']
+    }
+  },
+
+  directConnect: true,
+
+  baseUrl: 'http://localhost:4000',
+
+  framework: 'jasmine2',
+  jasmineNodeOpts: {
+    showColors: true,
+    defaultTimeoutInterval: 60000,
+    print: function () {}
+  },
+
+  plugins: [{
+    package: 'jasmine2-protractor-utils',
+    disableHTMLReport: false,
+    disableScreenshot: false,
+    screenshotOnExpectFailure: true,
+    screenshotOnSpecFailure: false,
+    clearFoldersBeforeTest: true,
+    htmlReportDir: `${projectRoot}/e2e-output/html-report/`,
+    screenshotPath: `${projectRoot}/e2e-output/screenshots/`
+  }],
+
+  onPrepare() {
+    require('ts-node').register({
+      project: 'e2e/tsconfig.e2e.json'
+    });
+
+    browser.manage().window().setSize(width, height);
+
+    jasmine.getEnv().addReporter(new SpecReporter({
+      spec: {
+        displayStacktrace: true
+      }
+    }));
+
+    jasmine.getEnv().addReporter(new jasmineReporters.JUnitXmlReporter({
+      consolidateAll: true,
+      savePath: `${projectRoot}/e2e-output/junit-report`,
+      filePrefix: 'results.xml',
+      useDotNotation: false,
+      useFullTestName: false,
+      reportFailedUrl: true
+    }));
+
+    rmDir(downloadFolder);
+
+    CDP().then(client => {
+        client.send('Page.setDownloadBehavior', {
+          behavior: 'allow',
+          downloadPath: downloadFolder
+        })
+      })
+      .catch(err => {
+        console.log(err)
+      });
+  }
+}