Upgrade Mirador to version 4 (#67)

replaces both Mirador 3 and the customized Mirador 2 previously used for palimpsests

Author: sourcefilter

cypress/e2e/mirador4.spec.js

@@ -0,0 +1,25 @@
+describe('With the `viewer=mirador4` parameter set', () => {
+  const URL_PARAMETERS = `?viewer=mirador4&manifest=${encodeURIComponent('https://iiif.library.ucla.edu/ark%3A%2F21198%2Fz18w4z1w/manifest')}`
+
+  it('loads in Mirador', () => {
+    // http://localhost:8080/?site=sinai&manifest=https%3A%2F%2Fiiif.library.ucla.edu%2Fark%253A%252F21198%252Fz18w4z1w%2Fmanifest
+    cy.visit('/' + URL_PARAMETERS)
+
+    cy.get('.mirador-viewer').should('exist').should('be.visible')
+
+    // Image tools loaded
+    cy.get('[aria-label="Expand image tools"]').should('exist').should('be.visible')
+
+    // Annotations plugin loaded
+    cy.get('button[aria-label="Annotations"]').should('exist').should('be.visible')
+
+    // index panel open on load
+    cy.get('.mirador-companion-area-left')
+      .contains('h3', 'Index')
+      .should('exist')
+      .should('be.visible')
+
+    // close window button is present
+    cy.get('button[aria-label="Close window"').should('exist').should('be.visible')
+  })
+})