test: add linePosition parser tests

Author: setaman

src/components/optionsParser.js

@@ -54,7 +54,7 @@ export const calcThickness = (thickness, circleSize) => {
   return thickness.toString().includes("%") ? (value * circleSize) / 100 : value;
 };
 
-const parseLinePosition = (linePosition) => {
+export const linePositionParser = (linePosition) => {
   const [position, offset] = linePosition.toString().split(" ");
   return {
     position,
@@ -71,7 +71,7 @@ export const parseOptions = (options) => ({
   globalDot: dotParser(options.globalDot, options.size),
   dash: dashParser(options.dash),
   lineMode: lineModeParser(options.lineMode, options.multiple),
-  linePosition: parseLinePosition(options.linePosition),
-  emptyLinePosition: parseLinePosition(options.emptyLinePosition),
+  linePosition: linePositionParser(options.linePosition),
+  emptyLinePosition: linePositionParser(options.emptyLinePosition),
   animation: animationParser(options.animation),
 });

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, dashParser, lineModeParser } from "@/components/optionsParser";
+import { animationParser, dotParser, dashParser, lineModeParser, linePositionParser } from "@/components/optionsParser";
 import props from "@/components/interface";
 
 const factory = (propsData, slots = {}) => {
@@ -348,5 +348,26 @@ describe("[ EllipseProgressContainer.vue ]", () => {
         expect(offset).to.equal(0);
       });
     });
+    describe("#linePosition parser", () => {
+      it("parses default value correctly", () => {
+        const defaultLineMode = {
+          position: "center",
+          offset: 0,
+        };
+        const { position, offset } = linePositionParser(props.linePosition.default);
+        expect(position).to.equal(defaultLineMode.position);
+        expect(offset).to.equal(defaultLineMode.offset);
+      });
+      it("parses value correctly", () => {
+        const { position, offset } = linePositionParser("in 10");
+        expect(position).to.equal("in");
+        expect(offset).to.equal(10);
+      });
+      it("applies default offset correctly", () => {
+        const { position, offset } = lineModeParser("out");
+        expect(position).to.equal("out");
+        expect(offset).to.equal(0);
+      });
+    });
   });
 });