Add support for breaking on summary conditions with specs.

README.md

@@ -58,12 +58,16 @@ Or add it to an existing task: `grunt.registerTask('test', ['clean', 'weightwatc
    *   },
    *   groups: {
    *     text: 20000
+   *   },
+   *   summary: {
+   *     text: 50000
    *   }
    * }
    */
    break: <{
      file: {},
-     aggregations: {}
+     aggregations: {},
+     summary: {}
    }>
 }
 ```
@@ -78,3 +82,4 @@ Developing on the task alone is fairly easy just `git clone https://github.com/t
 - 0.0.1 Initial release
 - 0.0.2 Add conditional breaking of build
 - 0.0.3 Clean up and refactoring
+- 0.0.4 Add support for breaking on summary conditions

package.json

@@ -1,6 +1,6 @@
 {
   "name": "grunt-weightwatchsy",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "A grunt plugin to gather a project's assets' file sizes.",
   "scripts": {
     "test": "grunt ci-test"

tasks/modules/breaker.js

@@ -11,7 +11,8 @@ Breaker.prototype.breakOn = function(conditions, sizes) {
       reasons: []
     },
     fileConditions = conditions.files || {},
-    aggregationConditions = conditions.aggregations || {};
+    aggregationConditions = conditions.aggregations || {},
+    summaryConditions = conditions.summary || {};;
 
   Object.keys(fileConditions).forEach(function(file) {
     if (sizes.files[file] > conditions.files[file]) {
@@ -27,6 +28,13 @@ Breaker.prototype.breakOn = function(conditions, sizes) {
     }
   });
 
+  Object.keys(summaryConditions).forEach(function(summary) {
+    if (sizes.summary[summary] > conditions.summary[summary]) {
+      analysis.reasons.push(summary);
+      analysis.broken = true;
+    }
+  });
+
   return analysis;
 };
 

tasks/weightwatchsy.js

@@ -25,7 +25,8 @@ module.exports = function(grunt) {
       groups: {},
       break: {
         files: {},
-        aggregations: {}
+        aggregations: {},
+        summary: {}
       }
     });
 

test/modules/breaker.spec.js

@@ -67,4 +67,26 @@ describe('Breaker specification', function() {
       breakerResult.reasons.indexOf('.txt') >= 0
     ).to.be.true;
   });
+
+  it('intendens to break when a summary condition is truethy', function() {
+    var files = [
+      './test/fixtures/my.txt',
+      './test/fixtures/five.txt',
+      './test/fixtures/cents.txt'
+    ];
+    var sizes = sizeDeterminer.determine(files);
+    var breakerResult = breaker.breakOn({
+      summary: {
+        size: 0
+      }
+    }, sizes);
+
+    expect(
+      breakerResult.broken
+    ).to.be.true;
+
+    expect(
+      breakerResult.reasons.indexOf('size') >= 0
+    ).to.be.true;
+  });
 });