add test for pukiwiki-like-linker

packages/app/test/unit/services/renderer/pukiwiki-like-linker.test.ts

@@ -1,4 +1,6 @@
+import { HastNode, selectAll } from 'hast-util-select';
 import parse from 'remark-parse';
+import rehype from 'remark-rehype';
 import { unified } from 'unified';
 import { visit } from 'unist-util-visit';
 
@@ -9,11 +11,13 @@ describe('pukiwikiLikeLinker', () => {
 
   /* eslint-disable indent */
   describe.each`
-    input                 | expectedHref          | expectedValue
-    ${'[[/page]]'}        | ${'/page'}            | ${'/page'}
-    ${'[[./page]]'}       | ${'./page'}           | ${'./page'}
-    ${'[[Title>./page'}   | ${'./page'}           | ${'Title'}
+    input                                   | expectedHref                | expectedValue
+    ${'[[/page]]'}                          | ${'/page'}                  | ${'/page'}
+    ${'[[./page]]'}                         | ${'./page'}                 | ${'./page'}
+    ${'[[Title>./page]]'}                   | ${'./page'}                 | ${'Title'}
+    ${'[[Title>https://example.com]]'}      | ${'https://example.com'}    | ${'Title'}
   `('should parse correctly', ({ input, expectedHref, expectedValue }) => {
+  /* eslint-enable indent */
 
     test(`when the input is '${input}'`, () => {
       // setup:
@@ -27,6 +31,8 @@ describe('pukiwikiLikeLinker', () => {
       expect(ast).not.toBeNull();
 
       visit(ast, 'wikiLink', (node: any) => {
+        expect(node.data.alias).toEqual(expectedValue);
+        expect(node.data.permalink).toEqual(expectedHref);
         expect(node.data.hName).toEqual('a');
         expect(node.data.hProperties.className.startsWith('pukiwiki-like-linker')).toBeTruthy();
         expect(node.data.hProperties.href).toEqual(expectedHref);
@@ -37,3 +43,50 @@ describe('pukiwikiLikeLinker', () => {
   });
 
 });
+
+
+describe('relativeLinksByPukiwikiLikeLinker', () => {
+
+  /* eslint-disable indent */
+  describe.each`
+    input                                   | expectedHref                | expectedValue
+    ${'[[/page]]'}                          | ${'/page'}                  | ${'/page'}
+    ${'[[./page]]'}                         | ${'/user/admin/page'}       | ${'./page'}
+    ${'[[Title>./page]]'}                   | ${'/user/admin/page'}       | ${'Title'}
+    ${'[[Title>https://example.com]]'}      | ${'https://example.com'}    | ${'Title'}
+  `('should convert relative links correctly', ({ input, expectedHref, expectedValue }) => {
+  /* eslint-enable indent */
+
+    test(`when the input is '${input}'`, () => {
+      // setup:
+      const processor = unified()
+        .use(parse)
+        .use(pukiwikiLikeLinker)
+        .use(rehype)
+        .use(relativeLinksByPukiwikiLikeLinker, { pagePath: '/user/admin' });
+
+      // when:
+      const mdast = processor.parse(input);
+      const hast = processor.runSync(mdast);
+
+      expect(hast).not.toBeNull();
+      expect((hast as any).children[0].type).toEqual('element');
+
+      const anchors = selectAll('a', hast as HastNode);
+
+      expect(anchors.length).toEqual(1);
+
+      const anchor = anchors[0];
+
+      expect(anchor.tagName).toEqual('a');
+      expect((anchor.properties as any).className.startsWith('pukiwiki-like-linker')).toBeTruthy();
+      expect(anchor.properties?.href).toEqual(expectedHref);
+
+      expect(anchor.children[0]).not.toBeNull();
+      expect(anchor.children[0].type).toEqual('text');
+      expect(anchor.children[0].value).toEqual(expectedValue);
+
+    });
+  });
+
+});