feat: unit tests for security/utility functions (isPrivateIP, isTransientError, markdown, escapeHtml)

2026-02-25 19:04:59 +00:00 · 2026-02-25 19:04:59 +00:00 · 50a163b12d
commit 50a163b12d
parent 0a002f94ef
10 changed files with 224 additions and 62 deletions
--- a/src/tests/markdown.test.ts
+++ b/src/tests/markdown.test.ts
@ -0,0 +1,50 @@
+import { describe, it, expect } from "vitest";
+import { markdownToHtml, wrapHtml } from "../services/markdown.js";
+
+describe("markdownToHtml", () => {
+  it("converts headings", () => {
+    expect(markdownToHtml("# Hello")).toContain("<h1>Hello</h1>");
+  });
+  it("converts bold", () => {
+    expect(markdownToHtml("**bold**")).toContain("<strong>bold</strong>");
+  });
+  it("converts italic", () => {
+    expect(markdownToHtml("*italic*")).toContain("<em>italic</em>");
+  });
+  it("converts links", () => {
+    expect(markdownToHtml("[link](http://x.com)")).toContain('<a href="http://x.com">link</a>');
+  });
+  it("converts code blocks", () => {
+    expect(markdownToHtml("```\ncode\n```")).toContain("<code>");
+  });
+  it("handles empty string", () => {
+    const result = markdownToHtml("");
+    expect(result).toContain("<!DOCTYPE html>");
+  });
+  it("applies custom CSS", () => {
+    const result = markdownToHtml("# Hi", "body{color:red}");
+    expect(result).toContain("body{color:red}");
+  });
+  it("uses default CSS when none provided", () => {
+    const result = markdownToHtml("# Hi");
+    expect(result).toContain("font-family");
+  });
+});
+
+describe("wrapHtml", () => {
+  it("wraps body in HTML document structure", () => {
+    const result = wrapHtml("<p>test</p>");
+    expect(result).toContain("<!DOCTYPE html>");
+    expect(result).toContain("<body><p>test</p></body>");
+  });
+  it("applies custom CSS", () => {
+    expect(wrapHtml("<p>x</p>", "h1{color:blue}")).toContain("h1{color:blue}");
+  });
+  it("uses default CSS when none provided", () => {
+    expect(wrapHtml("<p>x</p>")).toContain("font-family");
+  });
+  it("handles empty string body", () => {
+    const result = wrapHtml("");
+    expect(result).toContain("<body></body>");
+  });
+});