Debug cypress travis issue (SAP#1097)

.travis.yml

@@ -1,7 +1,7 @@
 language: node_js
 node_js:
   - '11.14' #TODO: change it to 'node' once Travis supports the newest version
-dist: trusty
+dist: xenial
 cache:
   directories:
     - $TRAVIS_BUILD_DIR/client/public
@@ -57,33 +57,28 @@ jobs:
         - rm -rf ~/.npm/_logs
         - rm -rf ~/.npm/_cacache
 
-    #----- UNIT -----
-    # - name: 'Unit Tests'
-    #   script:
-    #     - echo 'core' && ls core/node_modules | wc -l && echo 'client' && ls client/node_modules | wc -l
-    #     - npm test --prefix core
-    #   before_cache:
-    #     - rm -rf ~/.npm/_logs
-    #     - rm -rf ~/.npm/_cacache
-
     # ----- INTEGRATION -----
     - &integration-testing
       name: 'Integration Testing'
       script:
         - export CYPRESS_CACHE_FOLDER=$TRAVIS_BUILD_DIR/cypress-binary-cache
-        # - npm i -g cypress cypress-plugin-retries sirv-cli
+        - ls $CYPRESS_CACHE_FOLDER
         - bash ./test/e2e.sh
       addons:
-        chrome: stable
+        apt:
+          packages:
+            # Ubuntu 16+ does not install this dependency by default, so we need to install it ourselves
+            - libgconf-2-4
+            - chromium-browser=79.0.3945.130-0ubuntu0.16.04.1 # update also if you upgrade from Xenial
+        # chrome: stable
       before_install:
-        - google-chrome-stable --headless --disable-gpu --remote-debugging-port=9222 http://localhost &
+        - chromium-browser --headless --disable-gpu --remote-debugging-port=9222 http://localhost &
       before_cache:
         - rm -rf ~/.npm/_logs
         - rm -rf ~/.npm/_cacache
         - rm -rf ~/.cache/Cypress/cy/production/browsers #it is individual for each run anyway so caching it slows down the job
     - <<: *integration-testing
     - <<: *integration-testing
-    # - <<: *integration-testing
 
     # ----- NPM PUBLISH -----
     - stage: 'Publish'

core/examples/luigi-sample-angular/package.json

@@ -53,7 +53,7 @@
     "babel-preset-minify": "^0.5.0",
     "codelyzer": "^4.4.1",
     "concurrently": "^4.1.0",
-    "cypress": "^3.4.1",
+    "cypress": "^3.8.2",
     "cypress-plugin-retries": "^1.2.0",
     "tar": ">=4.4.2",
     "ts-node": "~3.2.0",

core/src/App.html

@@ -508,7 +508,9 @@
       getAlertWithId(currentAlerts, settings.id)
     ) {
       console.error(
-        `The alert with id '${settings.id}' already exists in a queue, therefore it won't be displayed `
+        `The alert with id '${
+          settings.id
+        }' already exists in a queue, therefore it won't be displayed `
       );
       return Promise.reject();
     }

core/src/navigation/services/navigation.js

@@ -11,20 +11,26 @@ import { LuigiConfig } from '../../core-api';
 
 class NavigationClass {
   childrenProviderRequiresEvaluation(node) {
-    const result = node && node._childrenProvider &&
+    const result =
+      node &&
+      node._childrenProvider &&
       (!node._childrenProviderUsed ||
         !LuigiConfig._configModificationTimestamp ||
         node._childrenProviderUsed <
-          new Date(LuigiConfig._configModificationTimestamp.getTime()))
+          new Date(LuigiConfig._configModificationTimestamp.getTime()));
 
-    if(result) {
+    if (result) {
       node._childrenProviderUsed = new Date();
     }
     return result;
   }
   rootNodeRequiresEvaluation() {
-    const result = !this.rootNode || !this._rootNodeProviderUsed || this._rootNodeProviderUsed < new Date(LuigiConfig._configModificationTimestamp.getTime());
-    if(result) {
+    const result =
+      !this.rootNode ||
+      !this._rootNodeProviderUsed ||
+      this._rootNodeProviderUsed <
+        new Date(LuigiConfig._configModificationTimestamp.getTime());
+    if (result) {
       this._rootNodeProviderUsed = new Date();
     }
     return result;
@@ -38,7 +44,10 @@ class NavigationClass {
         return [{}];
       }
 
-      if (this.rootNodeRequiresEvaluation() || this.childrenProviderRequiresEvaluation(this.rootNode)) {
+      if (
+        this.rootNodeRequiresEvaluation() ||
+        this.childrenProviderRequiresEvaluation(this.rootNode)
+      ) {
         const topNavNodes = await rootNavProviderPromise;
         if (GenericHelpers.isObject(topNavNodes)) {
           this.rootNode = topNavNodes;

package.json

@@ -4,18 +4,18 @@
   },
   "devDependencies": {
     "@starptech/prettyhtml": "^0.8.16",
-    "cypress": "^3.4.1",
-    "cypress-plugin-retries": "^1.2.2",
+    "cypress": "^3.8.3",
+    "cypress-plugin-retries": "^1.3.0",
+    "diff": ">=3.5.0",
     "husky": "^1.3.1",
     "lerna": "^3.9.0",
     "lerna-changelog": "^0.8.0",
     "lodash": ">=4.17.13",
     "lodash.template": ">=4.5.0",
-    "prettier": "^1.15.3",
-    "sirv-cli": "^0.4.4",
-    "diff": ">=3.5.0",
     "mixin-deep": ">=1.3.2",
-    "set-value": ">=2.0.1"
+    "prettier": "^1.15.3",
+    "set-value": ">=2.0.1",
+    "sirv-cli": "^0.4.4"
   },
   "prettier": {
     "singleQuote": true

test/e2e.sh

@@ -4,7 +4,6 @@ BASE_DIR="$( cd "$(dirname "$0")" ; pwd -P )"
 
 # We assume, Angular example is ran with `npm run build`
 # and root dependencies are installed
-# npm i -g cypress@^3.4.1 cypress-plugin-retries sirv-cli
 NG_EXAMPLE="$BASE_DIR/../core/examples/luigi-sample-angular"
 NG_MODULES="$NG_EXAMPLE/node_modules"
 if [[ ! -L $NG_MODULES ]] && [[ ! -d $NG_MODULES ]]; then
@@ -14,8 +13,6 @@ fi
 
 cd $NG_EXAMPLE
 
-# ./node_modules/cypress/bin/cypress install
-
 echo "Starting webserver"
 sirv start dist --single --cors --port 4200 &
 WS_PID=$!