test: add dash parser tests

Author: setaman

src/components/optionsParser.js

@@ -18,7 +18,7 @@ export const animationParser = (animation) => {
   };
 };
 
-const dashParser = (dash) => {
+export const dashParser = (dash) => {
   const dashConfig = dash.trim().split(" ");
   const isStrict = dashConfig[0] === "strict";
   if (!isStrict) {

tests/unit/container.spec.js

@@ -3,7 +3,7 @@ import { mount } from "@vue/test-utils";
 import VueEllipseProgress from "@/components/VueEllipseProgress.vue";
 import CircleContainer from "@/components/Circle/CircleContainer.vue";
 import Counter from "@/components/Counter.vue";
-import { animationParser, dotParser } from "@/components/optionsParser";
+import { animationParser, dotParser, dashParser } from "@/components/optionsParser";
 import props from "@/components/interface";
 
 const factory = (propsData, slots = {}) => {
@@ -307,5 +307,20 @@ describe("[ EllipseProgressContainer.vue ]", () => {
         expect(delay).to.equal(animationParser(props.animation.default).delay);
       });
     });
+    describe("#dash parser", () => {
+      it("returns the value as without strict mode", () => {
+        const dash = "10 20";
+        expect(dashParser(dash)).to.equal(dash);
+      });
+      it("parses the value correctly is strict mode", () => {
+        const dash = "strict 50 0.5";
+        const { count, spacing } = dashParser(dash);
+        expect(count).to.equal(50);
+        expect(spacing).to.equal(0.5);
+      });
+      it("parses default value correctly", () => {
+        expect(dashParser(props.dash.default)).to.equal("");
+      });
+    });
   });
 });