Add tests for processFile function

__mocks__/content/index.mdx

@@ -1,5 +1,7 @@
 ---
 title: Homepage
+tags: tag1, tag2, tag3
 ---
 
-# Welcome
+# Welcome
+[link](blog0.mdx)

src/lib/indexFolderToObjects.ts

@@ -1,7 +1,7 @@
 import { getUniqueValues, recursiveWalkDir } from "../utils/index.js";
 import type { WikiLink } from "../utils/index.js";
 import { extractFileSchemeFromObject } from "../utils/extractFileSchemeFromObject.js";
-import { readLocalMarkdownFileToObject } from "./readLocalMarkdownFileToObject.js";
+import { processFile } from "./processFile.js";
 import type { File, FileTag, Link, Tag } from "./types/schemaTypes.js";
 
 export function indexFolderToObjects(
@@ -19,7 +19,7 @@ export function indexFolderToObjects(
   );
 
   for (const filePath of filteredFilePathsToIndex) {
-    const fileObject = readLocalMarkdownFileToObject(
+    const fileObject = processFile(
       folderPath,
       filePath,
       filePathsToIndex,

src/lib/processFile.spec.ts

@@ -0,0 +1,28 @@
+import path from "path";
+import { processFile } from "./processFile";
+
+describe("Can parse a file and get file info", () => {
+  const pathToContentFixture = "__mocks__/content";
+
+  test("can parse a file", async () => {
+    const filePath = "index.mdx";
+    const fullPath = path.join(pathToContentFixture, filePath);
+    const fileInfo = processFile(
+      fullPath,
+      pathToContentFixture,
+      [],
+      (filePath: string) => filePath
+    );
+    console.log(fileInfo);
+    expect(fileInfo.file_path).toBe(fullPath);
+    expect(fileInfo.extension).toBe("mdx");
+    expect(fileInfo.tags).toEqual(["tag1", "tag2", "tag3"]);
+    expect(fileInfo.metadata).toEqual({
+      title: "Homepage",
+      tags: ["tag1", "tag2", "tag3"],
+    });
+    expect(fileInfo.links).toEqual([
+      { linkSrc: "blog0.mdx", linkType: "normal" },
+    ]);
+  });
+});

src/lib/readLocalMarkdownFileToObject.ts → src/lib/processFile.ts

@@ -2,18 +2,18 @@ import fs from "fs";
 import path from "path";
 import { parseMarkdownContent } from "../utils/index.js";
 import type { FileObject } from "./types/FileObject.js";
-import { MddbFile } from "./schema.js";
-import { generateFileIdFromPath } from "../utils/index.js";
-import { getFileExtensionFromPath } from "../utils/index.js";
+import crypto from "crypto";
 
-export function readLocalMarkdownFileToObject(
-  folderPath: string,
+export function processFile(
   filePath: string,
+  folderPath: string,
   filePathsToIndex: string[],
   pathToUrlResolver: (filePath: string) => string
 ): FileObject {
-  const id = generateFileIdFromPath(filePath);
-  const extension = getFileExtensionFromPath(filePath);
+  const encodedPath = Buffer.from(filePath, "utf-8").toString();
+  const id = crypto.createHash("sha1").update(encodedPath).digest("hex");
+  const extension = path.extname(filePath).slice(1);
+
   const fileObject: FileObject = {
     _id: id,
     file_path: filePath,
@@ -26,9 +26,8 @@ export function readLocalMarkdownFileToObject(
   };
 
   // if not md or mdx return this
-  const isExtensionNotSupported =
-    !MddbFile.supportedExtensions.includes(extension);
-  if (isExtensionNotSupported) {
+  const isExtensionSupported = ["md", "mdx"].includes(extension);
+  if (!isExtensionSupported) {
     return fileObject;
   }
 

src/utils/index.ts

@@ -2,7 +2,5 @@ export { recursiveWalkDir } from "./recursiveWalkDir.js";
 export { extractWikiLinks, WikiLink } from "./extractWikiLinks.js";
 export { parseMarkdownContent } from "./parseMarkdownContent.js";
 export { getUniqueValues } from "./getUniqueValues.js";
-export { generateFileIdFromPath } from "./generateFileIdFromPath.js";
-export { getFileExtensionFromPath } from "./getFileExtensionFromPath.js";
 export { defaultFilePathToUrl } from "./defaultFilePathToUrl.js";
 export { extractFileSchemeFromObject } from "./extractFileSchemeFromObject.js";

tsconfig.spec.json

@@ -15,6 +15,7 @@
     "src/**/*.spec.js",
     "src/**/*.test.jsx",
     "src/**/*.spec.jsx",
-    "src/**/*.d.ts"
+    "src/**/*.d.ts",
+    "src/lib/processFile.spec.ts"
   ]
 }