#382 Adds the ability to have 'important' added to the end of calcValue

peterramsing · Apr 7, 2018 · 70378b4 · 70378b4
1 parent 797df92
commit 70378b4
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Showing 2 changed files with 28 additions and 1 deletion.
diff --git a/lib/_lg-logic.js b/lib/_lg-logic.js
@@ -1,6 +1,15 @@
 module.exports = {
 
-  calcValue: function(fraction, gutter, rounder, unit) {
+  /**
+   * Generates the calc value for LostGrid
+   * @param {string} fraction
+   * @param {string} gutter
+   * @param {number} rounder
+   * @param {string} unit
+   * @param {boolean} [important=false] - Whether "!important" should be added to the end
+   * @returns {string}
+   */
+  calcValue: function(fraction, gutter, rounder, unit, important=false) {
     var calcValue = '';
     var gutterLogic = '';
 
@@ -17,6 +26,10 @@ module.exports = {
     }
 
     calcValue = `calc(${rounder}${unit} * ${fraction}${gutterLogic})`;
+
+    if (important) {
+      calcValue = calcValue + '!important';
+    }
     return calcValue;
   },
   validateUnit: function(value, validUnits) {

diff --git a/test/lg-logic.js b/test/lg-logic.js
@@ -25,6 +25,20 @@ describe('calcValue works as it should', () => {
 
     var expectedResult = 'calc(99.9% * 1/3)';
 
+    expect(testCase).to.equal(expectedResult);
+  });
+  it('should add !important to the end if told to', () => {
+    var testCase = lgLogic.calcValue('1/3', '0', 99.9, '%', true);
+
+    var expectedResult = 'calc(99.9% * 1/3)!important';
+
+    expect(testCase).to.equal(expectedResult);
+  });
+  it('should not add !important to the end if told to', () => {
+    var testCase = lgLogic.calcValue('1/3', '0', 99.9, '%', false);
+
+    var expectedResult = 'calc(99.9% * 1/3)';
+
     expect(testCase).to.equal(expectedResult);
   });
 });