fix

2023-01-03 00:04:38 +00:00
commit 3f002872e3
925 changed files with 181049 additions and 0 deletions
@@ -0,0 +1,39 @@
+import React from "react"
+import { render } from "enzyme"
+import { Link } from "components/layout-utils"
+
+describe("<Link/> Anchor Target Safety", function () {
+  const dummyComponent = () => null
+  const components = {
+    Link
+  }
+  const baseProps = {
+    getComponent: c => components[c] || dummyComponent
+  }
+
+  it("renders regular links with `noreferrer` and `noopener`", function () {
+    const props = {
+      ...baseProps,
+      href: "http://google.com/"
+    }
+    let wrapper = render(<Link {...props} />)
+
+    expect(wrapper.attr("href")).toEqual("http://google.com/")
+    expect(wrapper.attr("rel") || "").toMatch("noopener")
+    expect(wrapper.attr("rel") || "").toMatch("noreferrer")
+  })
+
+  it("enforces `noreferrer` and `noopener` on target=_blank links", function () {
+    const props = {
+      ...baseProps,
+      href: "http://google.com/",
+      target: "_blank"
+    }
+    let wrapper = render(<Link {...props} />)
+
+    expect(wrapper.attr("href")).toEqual("http://google.com/")
+    expect(wrapper.attr("target")).toEqual("_blank")
+    expect(wrapper.attr("rel") || "").toMatch("noopener")
+    expect(wrapper.attr("rel") || "").toMatch("noreferrer")
+  })
+})