mise en place de la couverture de code...

IGNF · Jun 21, 2018 · 41e9e5b · 41e9e5b
1 parent 094bf12
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diff --git a/COMPILE.md b/COMPILE.md
@@ -73,8 +73,9 @@ Liste des targets disponibles :
                  build[:dev|:prod|:ol[:dev|:prod]|:leaflet[:dev|:prod]|:itowns[:dev|:prod]|:mix[:dev|:prod]],
                  sample, (doc)
                  sample:serve, doc:serve
-        option : --env.production, --env.development, (--env.clean)
-                 --env.leaflet, --env.openlayers, --env.itowns, --env.mix
+        option : --env.production,
+                 --env.development,
+                 (--env.clean)
 
 ### Installation des dépendances
 
@@ -184,7 +185,63 @@ Mais il est aussi possible de les executer autrement :
 Le navigateur s'ouvre sur la page des exemples sur l'URL suivante :
 http://localhost:9001/
 
-### Les tests de rendu
+### Les tests
+
+#### Unitaires
+
+**ouvrir une console :**
+
+    npm run test
+
+#### Fonctionnels
+
+**ouvrir une console :**
+
+    npm run test:serve
+
+Le navigateur s'ouvre sur la page des tests sur l'URL suivante :
+http://localhost:9001/
+
+**Note**
+> les tests unitaires sont disponibles aussi sur la page de Tests
+
+#### Couverture du code
+
+**ouvrir une console :**
+
+    npm run cover
+
+**Résultats :**
+
+    -----------------------------|----------|----------|----------|----------|
+    File                         |  % Stmts | % Branch |  % Funcs |  % Lines |
+    -----------------------------|----------|----------|----------|----------|
+    All files                    |    20.57 |    18.38 |    14.96 |    20.57 |
+     Controls                    |    16.06 |     8.37 |    11.96 |    16.06 |
+      AttributionDOM.js          |    96.77 |       50 |    85.71 |    96.77 |
+      DrawingDOM.js              |    42.31 |    36.26 |    36.67 |    42.31 |
+      ElevationPathDOM.js        |    80.58 |    29.17 |    55.56 |    80.58 |
+      GetFeatureInfoDOM.js       |    96.55 |       50 |       80 |    96.55 |
+      IsoDOM.js                  |    70.08 |    31.58 |    41.51 |    70.08 |
+      LayerImportDOM.js          |     0.34 |        0 |        0 |     0.34 |
+      LayerSwitcherDOM.js        |     0.39 |        0 |        0 |     0.39 |
+      LocationSelectorDOM.js     |     0.83 |        0 |        0 |     0.83 |
+      MeasureAreaDOM.js          |     3.57 |        0 |        0 |     3.57 |
+    (...)
+
+Possibilité d'ouvrir ensuite les résultats dans un navigateur :
+
+    (http|file)://{URL|PATH}/coverage/lcov-report/index.html
+
+Explications :
+
+    statements coverage :
+    http://istqbexamcertification.com/what-is-statement-coverage-advantages-and-disadvantages/
+    branchs coverage :
+    http://istqbexamcertification.com/what-is-decision-coverage-its-advantages-and-disadvantages/
+    (...)
+
+#### Tests de rendu
 
 **ouvrir une console :**
 

diff --git a/package.json b/package.json
@@ -17,6 +17,7 @@
     "clean": "echo \"Warning: target not yet implemented!\" && exit 0",
     "test": "cd test && mocha-webpack --require setup.js --webpack-config webpack.test.js --glob \"test-*.js\" spec/Common/*/*",
     "test:serve": "cd test && webpack-dev-server --hot --config webpack.test.serve.js",
+    "cover": "nyc --reporter=lcov --reporter=text npm run test",
     "sample": "npm run sample:serve",
     "sample:serve": "npm run sample:ol:serve",
     "sample:itowns:serve": "webpack-dev-server --config webpack.config.itowns --open-page samples/index-itowns-src.html --contentBase . --port 9001 --open",
@@ -43,6 +44,13 @@
     "build:leaflet:prod": "webpack --config webpack.config.leaflet --env.production",
     "build:leaflet": "webpack --config webpack.config.leaflet"
   },
+  "nyc": {
+    "include": [
+      "src/**/*.js"
+    ],
+    "instrument": false,
+    "sourceMap": false
+  },
   "repository": {
     "type": "git",
     "url": "https://github.com/IGNF/geoportal-extensions.git"
@@ -94,11 +102,13 @@
     "handlebars-layouts": "^3.1.4",
     "handlebars-webpack-plugin": "^1.4.1",
     "html-webpack-plugin": "^3.1.0",
+    "istanbul-instrumenter-loader": "^3.0.1",
     "jsdoc-webpack-plugin": "0.0.1",
     "jsdom": "^9.9.1",
     "mocha": "^5.0.5",
     "mocha-loader": "^1.1.3",
     "mocha-webpack": "^1.1.0",
+    "nyc": "^12.0.2",
     "path": "^0.12.7",
     "requirejs": "^2.3.5",
     "speed-measure-webpack-plugin": "^1.2.2",

diff --git a/test/webpack.test.js b/test/webpack.test.js
@@ -17,6 +17,14 @@ module.exports = {
     },
     module : {
         rules : [
+            {
+                test: /\.js$/,
+                include: path.resolve('..', 'src'), // instrument only testing sources with Istanbul, after ts-loader runs
+                loader: 'istanbul-instrumenter-loader',
+                query: {
+                    esModules: true
+                }
+            },
             {
                 test : /\.js$/,
                 exclude : /node_modules/,