add tests

Author: petschki

src/core/mockup-parser.test.js

@@ -0,0 +1,40 @@
+import $ from "jquery";
+import mockupParser from "./mockup-parser";
+
+describe("The mockup-parser", function() {
+
+    it("parses the data attribute of a single node", function() {
+        const $el = $(`
+            <span data-pat-testpattern="option1: value1; option2: value2">
+                mockup parser test
+            </span>`
+        );
+        const options = mockupParser.getOptions($el, "testpattern");
+        expect(options.option1).toBe("value1");
+        expect(options.option2).toBe("value2");
+    });
+    it("parses the data attribute of nested nodes", function() {
+        const $el = $(`
+            <div data-pat-testpattern="parentOption1: value1; option2: value2">
+                <span data-pat-testpattern="option1: subvalue1; option2: subvalue2">
+                    nested mockup parser test
+                </span>
+            </div>`);
+        const options = mockupParser.getOptions($el, "testpattern");
+        expect(options.parentOption1).toBe("value1");
+        expect(options.option2).toBe("value2");
+        expect(options.option1).toBe(undefined);
+    });
+    it("parses the data attribute a single node and preserves injected options", function() {
+        const $el = $(`
+            <span data-pat-testpattern="option1: value1; option2: value2">
+                mockup parser test
+            </span>
+        `);
+        const options = mockupParser.getOptions($el, "testpattern", {"injectedOption": "injectedValue"});
+        expect(options.option1).toBe("value1");
+        expect(options.option2).toBe("value2");
+        expect(options.injectedOption).toBe("injectedValue");
+    });
+
+});