add aggregation types average, min and max

pat310 · Jan 30, 2017 · e32de12 · e32de12
1 parent a9ec1c4
commit e32de12
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Showing 2 changed files with 89 additions and 46 deletions.
diff --git a/lib/quick-pivot.js b/lib/quick-pivot.js
diff --git a/test/logic.spec.js b/test/logic.spec.js
@@ -262,6 +262,21 @@ describe('accumulator', function() {
 
           expect(accumulatedResults).to.equal(8);
         });
+        it('average', function() {
+          var accumulatedResults = accumulator(data, 'age', 'average');
+
+          expect(accumulatedResults).to.equal(28.75);
+        });
+        it('min', function() {
+          var accumulatedResults = accumulator(data, 'age', 'min');
+
+          expect(accumulatedResults).to.equal(28);
+        });
+        it('max', function() {
+          var accumulatedResults = accumulator(data, 'age', 'max');
+
+          expect(accumulatedResults).to.equal(30);
+        });
       });
 
   it('should take an accumulation start value', function() {