From: kharhamel <oognic@gmail.com>
Date: Tue, 14 Apr 2020 18:04:55 +0000 (+0200)
Subject: implemented basic e2e testing
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=a2ed7164e447fdf92c823d6d59781ec8d95a9993;p=libreadventure.git

implemented basic e2e testing
---

diff --git a/docker-compose.ci.yml b/docker-compose.ci.yml
new file mode 100644
index 0000000..eee558c
--- /dev/null
+++ b/docker-compose.ci.yml
@@ -0,0 +1,20 @@
+version: '3.3'
+
+services:
+
+  wait_app:
+    image: dadarek/wait-for-dependencies
+    depends_on:
+      - traefik
+    command: front:8080
+  cypress:
+    # the Docker image to use from https://github.com/cypress-io/cypress-docker-images
+    image: "cypress/included:3.2.0"
+    depends_on:
+      - traefik
+    environment:
+      # pass base url to test pointing at the web application
+      - CYPRESS_baseUrl=http://front:8080
+    working_dir: /e2e
+    volumes:
+      - ./e2e/:/e2e
\ No newline at end of file
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 0384223..ca2197a 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -7,6 +7,9 @@ services:
       - "80:80"
       # The Web UI (enabled by --api.insecure=true)
       - "8080:8080"
+    depends_on:
+      - back
+      - front
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
 
diff --git a/e2e/.gitignore b/e2e/.gitignore
new file mode 100644
index 0000000..92fb84f
--- /dev/null
+++ b/e2e/.gitignore
@@ -0,0 +1,3 @@
+screenshots/
+videos/
+node_modules/
\ No newline at end of file
diff --git a/e2e/CYPRESS.md b/e2e/CYPRESS.md
new file mode 100644
index 0000000..4ab56cb
--- /dev/null
+++ b/e2e/CYPRESS.md
@@ -0,0 +1,28 @@
+# Testing with cypress
+
+This project use [cypress](https://www.cypress.io/) to do functional testing of the website.
+Unfortunately we cannot integrate it with docker-compose for the moment, so you will need to install some packages locally on your pc. 
+
+You will need to install theses dependancies on linux (don't know about mac):
+
+```bash
+sudo apt update
+sudo apt install libgtk2.0-0 libgtk-3-0 libnotify-dev libgconf-2-4 libnss3 libxss1 libasound2 libxtst6 xauth xvfb
+```
+
+Cypress can be installed locally in the e2e directory
+```bash
+cd e2e
+npm install
+```
+
+
+How to use:
+```bash
+npm run cy:run
+npm run cy:open
+```
+
+The first command will run all tests in the terminal, while the second will open the interactive task runner which allow you to easily manage the test workflow 
+
+[More details here](https://docs.cypress.io/guides/getting-started/testing-your-app.html#Step-1-Start-your-server)
diff --git a/e2e/cypress.json b/e2e/cypress.json
new file mode 100644
index 0000000..3c5c7d1
--- /dev/null
+++ b/e2e/cypress.json
@@ -0,0 +1,6 @@
+{
+	"baseUrl": "http://workadventure.localhost",
+	"video": false,
+	"pluginsFile": false,
+	"supportFile": false
+}
\ No newline at end of file
diff --git a/e2e/cypress/integration/spec.js b/e2e/cypress/integration/spec.js
new file mode 100644
index 0000000..7f94a50
--- /dev/null
+++ b/e2e/cypress/integration/spec.js
@@ -0,0 +1,25 @@
+Cypress.on('window:before:load', (win) => {
+	// because this is called before any scripts
+	// have loaded - the ga function is undefined
+	// so we need to create it.
+	win.cypressAsserter = cy.stub().as('ca')
+})
+
+describe('WorkAdventureGame', () => {
+	beforeEach(() => {
+		cy.visit('/', {
+			onBeforeLoad (win) {
+				cy.spy(win.console, 'log').as('console.log')
+			},
+		})
+		
+	});
+
+	it('loads', () => {
+		cy.get('@console.log').should('be.calledWith', 'Started the game')
+		cy.get('@console.log').should('be.calledWith', 'Preloading')
+		cy.get('@console.log').should('be.calledWith', 'Preloading done')
+		cy.get('@console.log').should('be.calledWith', 'startInit')
+		cy.get('@console.log').should('be.calledWith', 'startInit done')
+	});
+});
\ No newline at end of file
diff --git a/e2e/package-lock.json b/e2e/package-lock.json
new file mode 100644
index 0000000..bfd6255
--- /dev/null
+++ b/e2e/package-lock.json
@@ -0,0 +1,1406 @@
+{
+  "requires": true,
+  "lockfileVersion": 1,
+  "dependencies": {
+    "@cypress/listr-verbose-renderer": {
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/@cypress/listr-verbose-renderer/-/listr-verbose-renderer-0.4.1.tgz",
+      "integrity": "sha1-p3SS9LEdzHxEajSz4ochr9M8ZCo=",
+      "requires": {
+        "chalk": "1.1.3",
+        "cli-cursor": "1.0.2",
+        "date-fns": "1.30.1",
+        "figures": "1.7.0"
+      },
+      "dependencies": {
+        "chalk": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
+          "requires": {
+            "ansi-styles": "2.2.1",
+            "escape-string-regexp": "1.0.5",
+            "has-ansi": "2.0.0",
+            "strip-ansi": "3.0.1",
+            "supports-color": "2.0.0"
+          }
+        },
+        "supports-color": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
+          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
+        }
+      }
+    },
+    "@cypress/xvfb": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/@cypress/xvfb/-/xvfb-1.2.4.tgz",
+      "integrity": "sha512-skbBzPggOVYCbnGgV+0dmBdW/s77ZkAOXIC1knS8NagwDjBrNC1LuXtQJeiN6l+m7lzmHtaoUw/ctJKdqkG57Q==",
+      "requires": {
+        "debug": "3.2.6",
+        "lodash.once": "4.1.1"
+      }
+    },
+    "@types/sizzle": {
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/@types/sizzle/-/sizzle-2.3.2.tgz",
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+        "ecc-jsbn": "0.1.2",
+        "getpass": "0.1.7",
+        "jsbn": "0.1.1",
+        "safer-buffer": "2.1.2",
+        "tweetnacl": "0.14.5"
+      }
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+        "is-fullwidth-code-point": "1.0.0",
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+      "integrity": "sha1-u0P/VZim6wXYm1n80SnJgzE2Br8="
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+      }
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+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
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+    },
+    "verror": {
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+      "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
+      "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+      "requires": {
+        "assert-plus": "1.0.0",
+        "core-util-is": "1.0.2",
+        "extsprintf": "1.3.0"
+      }
+    },
+    "which": {
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+      "requires": {
+        "isexe": "2.0.0"
+      }
+    },
+    "wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
+    },
+    "yauzl": {
+      "version": "2.10.0",
+      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
+      "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
+      "requires": {
+        "buffer-crc32": "0.2.13",
+        "fd-slicer": "1.1.0"
+      },
+      "dependencies": {
+        "fd-slicer": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.1.0.tgz",
+          "integrity": "sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=",
+          "requires": {
+            "pend": "1.2.0"
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/e2e/package.json b/e2e/package.json
new file mode 100644
index 0000000..97bd098
--- /dev/null
+++ b/e2e/package.json
@@ -0,0 +1,9 @@
+{
+  "dependencies": {
+    "cypress": "^3.8.3"
+  },
+  "scripts": {
+    "cy:run": "cypress run",
+    "cy:open": "cypress open"
+  }
+}
diff --git a/front/src/Cypress/CypressAsserter.ts b/front/src/Cypress/CypressAsserter.ts
new file mode 100644
index 0000000..95adb15
--- /dev/null
+++ b/front/src/Cypress/CypressAsserter.ts
@@ -0,0 +1,32 @@
+declare let window:any;
+
+//this class is used to communicate with cypress, our e2e testing client
+//Since cypress cannot manipulate canvas, we notified it with console logs
+class CypressAsserter {
+    
+    constructor() {
+        window.cypressAsserter = this
+    }
+    
+    gameStarted() {
+        console.log('Started the game')
+    }
+
+    preloadStarted() {
+        console.log('Preloading')
+    }
+
+    preloadFinished() {
+        console.log('Preloading done')
+    }
+
+    initStarted() {
+        console.log('startInit')
+    }
+
+    initFinished() {
+        console.log('startInit done')
+    }
+}
+
+export const cypressAsserter = new CypressAsserter()
\ No newline at end of file
diff --git a/front/src/Phaser/Game/GameScene.ts b/front/src/Phaser/Game/GameScene.ts
index 582312d..6bd2619 100644
--- a/front/src/Phaser/Game/GameScene.ts
+++ b/front/src/Phaser/Game/GameScene.ts
@@ -3,6 +3,7 @@ import {MessageUserPositionInterface} from "../../Connexion";
 import {CurrentGamerInterface, GamerInterface, Player} from "../Player/Player";
 import {DEBUG_MODE, RESOLUTION, ZOOM_LEVEL} from "../../Enum/EnvironmentVariable";
 import Tile = Phaser.Tilemaps.Tile;
+import {cypressAsserter} from "../../Cypress/CypressAsserter";
 
 export enum Textures {
     Rock = 'rock',
@@ -39,6 +40,7 @@ export class GameScene extends Phaser.Scene implements GameSceneInterface{
 
     //hook preload scene
     preload(): void {
+        cypressAsserter.preloadStarted();
         this.load.image(Textures.Tiles, 'maps/tiles.png');
         this.load.tilemapTiledJSON(Textures.Map, 'maps/map2.json');
         this.load.image(Textures.Rock, 'resources/objects/rockSprite.png');
@@ -46,6 +48,7 @@ export class GameScene extends Phaser.Scene implements GameSceneInterface{
             'resources/characters/pipoya/Male 01-1.png',
             { frameWidth: 32, frameHeight: 32 }
         );
+        cypressAsserter.preloadFinished();
     }
 
     //hook initialisation
@@ -53,6 +56,7 @@ export class GameScene extends Phaser.Scene implements GameSceneInterface{
 
     //hook create scene
     create(): void {
+        cypressAsserter.initStarted();
 
         //initalise map
         this.Map = this.add.tilemap("map");
@@ -83,6 +87,7 @@ export class GameScene extends Phaser.Scene implements GameSceneInterface{
 
         //initialise camera
         this.initCamera();
+        cypressAsserter.initFinished();
     }
 
     //todo: in a dedicated class/function?
diff --git a/front/src/index.ts b/front/src/index.ts
index f3dfb22..e530638 100644
--- a/front/src/index.ts
+++ b/front/src/index.ts
@@ -2,6 +2,7 @@ import 'phaser';
 import GameConfig = Phaser.Types.Core.GameConfig;
 import {GameManager} from "./Phaser/Game/GameManager";
 import {DEBUG_MODE, RESOLUTION} from "./Enum/EnvironmentVariable";
+import {cypressAsserter} from "./Cypress/CypressAsserter";
 
 let gameManager = new GameManager();
 
@@ -20,6 +21,8 @@ const config: GameConfig = {
     }
 };
 
+cypressAsserter.gameStarted();
+
 gameManager.createGame().then(() => {
     let game = new Phaser.Game(config);