From a4c38168ad6e229d9438fe90bae0c03f8df8cea1 Mon Sep 17 00:00:00 2001
From: Arnaud Vergnet <vergnet@etud.insa-toulouse.fr>
Date: Fri, 20 Mar 2020 22:50:28 +0100
Subject: [PATCH] Added first real test

---
 package.json                                |  4 +++-
 utils/PlanningEventManager.js               | 12 +++++++-----
 utils/__test__/PlanningEventManager.test.js | 15 ++++++++++-----
 3 files changed, 20 insertions(+), 11 deletions(-)

diff --git a/package.json b/package.json
index e5cfed5..d3e83da 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,8 @@
     "testc": "jest --coverage"
   },
   "jest": {
-    "preset": "react-native"
+    "preset": "react-native",
+    "setupFilesAfterEnv": ["jest-extended"]
   },
   "dependencies": {
     "@expo/vector-icons": "~10.0.0",
@@ -46,6 +47,7 @@
   "devDependencies": {
     "babel-preset-expo": "^8.0.0",
     "jest": "^25.1.0",
+    "jest-extended": "^0.11.5",
     "react-test-renderer": "^16.13.1"
   },
   "private": true
diff --git a/utils/PlanningEventManager.js b/utils/PlanningEventManager.js
index b9cb140..db67157 100644
--- a/utils/PlanningEventManager.js
+++ b/utils/PlanningEventManager.js
@@ -74,10 +74,12 @@ export default class PlanningEventManager {
     }
 
     static isDescriptionEmpty (description: string) {
-        return description
-            .replace('<p>', '')
-            .replace('</p>', '')
-            .replace('<br>', '').trim() === '';
+        if (description !== undefined && description !== null) {
+            return description
+                .replace('<p>', '')
+                .replace('</p>', '')
+                .replace('<br>', '').trim() === '';
+        } else
+            return true;
     }
-
 }
diff --git a/utils/__test__/PlanningEventManager.test.js b/utils/__test__/PlanningEventManager.test.js
index c4f2706..8451850 100644
--- a/utils/__test__/PlanningEventManager.test.js
+++ b/utils/__test__/PlanningEventManager.test.js
@@ -1,10 +1,15 @@
 import React from 'react';
 import PlanningEventManager from "../PlanningEventManager";
 
-test('time test', () => {
-    expect(PlanningEventManager.formatTime("1:2")).toBe("1:2");
+test('isDescriptionEmpty', () => {
+    expect(PlanningEventManager.isDescriptionEmpty("")).toBeTrue();
+    expect(PlanningEventManager.isDescriptionEmpty("<p></p>")).toBeTrue();
+    expect(PlanningEventManager.isDescriptionEmpty("<p><br></p>")).toBeTrue();
+    expect(PlanningEventManager.isDescriptionEmpty("<p><br>")).toBeTrue();
+    expect(PlanningEventManager.isDescriptionEmpty(null)).toBeTrue();
+    expect(PlanningEventManager.isDescriptionEmpty(undefined)).toBeTrue();
+    expect(PlanningEventManager.isDescriptionEmpty("coucou")).toBeFalse();
+    expect(PlanningEventManager.isDescriptionEmpty("<p>coucou</p>")).toBeFalse();
 });
 
-test('time test 2', () => {
-    expect(PlanningEventManager.formatTime("1:2")).toBe("2:2");
-});
+