Fixed image links check, added test for verifying image links

index.test.js

@@ -0,0 +1,44 @@
+import { expect, test } from "vitest";
+import { linkspector } from "./linkspector.js";
+
+let cmd = {
+  json: true,
+};
+
+test("linkspector should check image links in Markdown file", async () => {
+  let hasErrorLinks = false;
+  let currentFile = ""; // Variable to store the current file name
+  let results = []; // Array to store the results if json is true
+
+  for await (const { file, result } of linkspector(
+    "./test/fixtures/image/imageTest.yml",
+    cmd
+  )) {
+    currentFile = file;
+    for (const linkStatusObj of result) {
+      if (cmd.json) {
+        results.push({
+          file: currentFile,
+          link: linkStatusObj.link,
+          status_code: linkStatusObj.status_code,
+          line_number: linkStatusObj.line_number,
+          position: linkStatusObj.position,
+          status: linkStatusObj.status,
+          error_message: linkStatusObj.error_message,
+        });
+      }
+      if (linkStatusObj.status === "error") {
+        hasErrorLinks = true;
+      }
+    }
+  }
+
+  expect(hasErrorLinks).toBe(true);
+  expect(results.length).toBe(2);
+  expect(results[0].link).toBe("https://commons.wikimedia.org/wiki/Main_Page#/media/File:Praia_do_Ribeiro_do_Cavalo2.jpg");
+  expect(results[0].status).toBe("alive");
+  expect(results[1].link).toBe("https://suygfuysgf6fe76afawe.com/image.jpg");
+  expect(results[1].status).toBe("error");
+});
+
+

lib/batch-check-links.js

@@ -51,7 +51,7 @@ async function checkHyperlinks(nodes, options = {}, filePath) {
   const tempArray = [];
 
   const filteredNodes = nodes.filter(
-    (node) => node.type === "link" || node.type === "definition"
+    (node) => node.type === "link" || node.type === "definition" || node.type === "image"
   );
 
   // First pass to check the links with default fetch

lib/get-unique-links.js

@@ -8,7 +8,7 @@ function getUniqueLinks(astNodes) {
   for (const node of astNodes) {
     // Check if the link starts with "#" or "mailto:" and skip it
     if (
-      node.type === "link" &&
+      (node.type === "link" || node.type === "definition" || node.type === "image") &&
       node.url &&
       !uniqueUrls.has(node.url) &&
       !node.url.startsWith("#") &&

test/fixtures/image/image.md

@@ -0,0 +1,7 @@
+# Check image links
+
+Working link:
+![Praia_do_Ribeiro_do_Cavalo2](https://commons.wikimedia.org/wiki/Main_Page#/media/File:Praia_do_Ribeiro_do_Cavalo2.jpg)
+
+Broken link:
+![Broken Image](https://suygfuysgf6fe76afawe.com/image.jpg)

test/fixtures/image/imageTest.yml

@@ -0,0 +1,2 @@
+dirs:
+  - ./test/fixtures/image