Merge pull request swimlane#1260 from dlorych/master

Added tests accessing array elements through prop getter

Author: amcdnl

config/karma.conf.js

@@ -1,4 +1,5 @@
 const testWebpackConfig = require('./webpack.test');
+process.env.CHROME_BIN = require('puppeteer').executablePath()
 
 module.exports =  function(config) {
   var configuration = {
@@ -24,6 +25,10 @@ module.exports =  function(config) {
       ChromeTravisCi: {
         base: 'Chrome',
         flags: ['--no-sandbox']
+      },
+      ChromeHeadlessNoSandbox: {
+        base: 'ChromeHeadless',
+        flags: ['--no-sandbox']
       }
     },
     coverageReporter: {

package-lock.json

@@ -113,6 +113,7 @@
     "postcss": "^5.2.11",
     "postcss-loader": "^1.2.2",
     "protractor": "^5.2.0",
+    "puppeteer": "^1.0.0",
     "replace": "^0.3.0",
     "rimraf": "^2.6.2",
     "rxjs": "^5.5.2",

package.json

@@ -50,4 +50,48 @@ describe('deepValueGetter', () => {
     expect(deepValueGetter(data, 'a.b.value')).toEqual(5);
   });
 
+  it('should get array-element two-level deep', () => {
+    let data = {
+      a: {
+        b: [
+          123
+        ]
+      }
+    };
+    expect(deepValueGetter(data, 'a.b.0')).toEqual(123);
+
+  });
+
+  it('should get value of object inside an array-element', () => {
+    let data = {
+      a: {
+        b: [
+          {c: 123}
+        ]
+      }
+    };
+    expect(deepValueGetter(data, 'a.b.0.c')).toEqual(123);
+  });
+   it('should get value of object inside a double array-element', () => {
+    let data = {
+      a: {
+        b: [
+          [
+            123
+          ]
+        ]
+      }
+    };
+    expect(deepValueGetter(data, 'a.b.0.0')).toEqual(123);
+  });
+  
+
+  it('should check for root-level fields with square brackets in name', () => {
+    let data = {
+      'a.b.1.value': 5
+    };
+    expect(deepValueGetter(data, 'a.b.1.value')).toEqual(5);
+  });
+
+
 });