Update dependency cypress to v7 (#1183)

* Update dependency cypress to v7

Signed-off-by: Renovate Bot <bot@renovateapp.com>

* Use global beforeEach for config loading

Signed-off-by: Erik Michelson <github@erik.michelson.eu>

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Erik Michelson <github@erik.michelson.eu>

cypress/integration/linkSchemes.spec.ts

@@ -0,0 +1,91 @@
+/*
+ * SPDX-FileCopyrightText: 2021 The HedgeDoc developers (see AUTHORS file)
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+describe('markdown formatted links to', () => {
+  beforeEach(() => {
+    cy.visitTestEditor()
+  })
+
+  it('external domains render as external link', () => {
+    cy.codemirrorFill('[external](https://hedgedoc.org/)')
+    cy.getMarkdownBody()
+      .find('a')
+      .should('have.attr', 'href', 'https://hedgedoc.org/')
+      .should('have.attr', 'rel', 'noreferer noopener')
+      .should('have.attr', 'target', '_blank')
+  })
+
+  it('note anchor references render as anchor link', () => {
+    cy.codemirrorFill('[anchor](#anchor)')
+    cy.getMarkdownBody()
+      .find('a')
+      .should('have.attr', 'href', 'http://127.0.0.1:3001/n/test#anchor')
+  })
+
+  it('internal pages render as internal link', () => {
+    cy.codemirrorFill('[internal](other-note)')
+    cy.getMarkdownBody()
+      .find('a')
+      .should('have.attr', 'href', 'http://127.0.0.1:3001/n/other-note')
+  })
+
+  it('data URIs do not render', () => {
+    cy.codemirrorFill('[data](data:text/plain,evil)')
+    cy.getMarkdownBody()
+      .find('a')
+      .should('not.exist')
+  })
+
+  it('javascript URIs do not render', () => {
+    cy.codemirrorFill('[js](javascript:alert("evil"))')
+    cy.getMarkdownBody()
+      .find('a')
+      .should('not.exist')
+  })
+})
+
+describe('HTML anchor element links to', () => {
+  beforeEach(() => {
+    cy.visitTestEditor()
+  })
+
+  it('external domains render as external link', () => {
+    cy.codemirrorFill('<a href="https://hedgedoc.org/">external</a>')
+    cy.getMarkdownBody()
+      .find('a')
+      .should('have.attr', 'href', 'https://hedgedoc.org/')
+      .should('have.attr', 'rel', 'noreferer noopener')
+      .should('have.attr', 'target', '_blank')
+  })
+
+  it('note anchor references render as anchor link', () => {
+    cy.codemirrorFill('<a href="#anchor">anchor</a>')
+    cy.getMarkdownBody()
+      .find('a')
+      .should('have.attr', 'href', 'http://127.0.0.1:3001/n/test#anchor')
+  })
+
+  it('internal pages render as internal link', () => {
+    cy.codemirrorFill('<a href="other-note">internal</a>')
+    cy.getMarkdownBody()
+      .find('a')
+      .should('have.attr', 'href', 'http://127.0.0.1:3001/n/other-note')
+  })
+
+  it('data URIs do not render', () => {
+    cy.codemirrorFill('<a href="data:text/plain,evil">data</a>')
+    cy.getMarkdownBody()
+      .find('a')
+      .should('not.exist')
+  })
+
+  it('javascript URIs do not render', () => {
+    cy.codemirrorFill('<a href="javascript:alert(\'evil\')">js</a>')
+    cy.getMarkdownBody()
+      .find('a')
+      .should('not.exist')
+  })
+})