feat(test): add e2e tests for Extra panel

cypress/integration/extra-panel.spec.ts

@@ -0,0 +1,52 @@
+context('Extra Information Panel', () => {
+  beforeEach(() => cy.$login())
+
+  it('displays the lyrics as the default panel', () => {
+    cy.$shuffleSeveralSongs()
+    cy.get('#extraPanelLyrics').should('be.visible').and('contain.text', 'Sample song lyrics')
+  })
+
+  it('displays an option to add lyrics if blank', () => {
+    cy.fixture('info.get.200.json').then(data => {
+      data.lyrics = null
+
+      cy.intercept('GET', '/api/**/info', {
+        statusCode: 200,
+        body: data
+      })
+    })
+
+    cy.$shuffleSeveralSongs()
+    cy.get('#extraPanelLyrics').should('be.visible').and('contain.text', 'No lyrics found.')
+    cy.get('#extraPanelLyrics [data-test=add-lyrics-btn]').click()
+    cy.findByTestId('edit-song-form').should('be.visible').within(() => {
+      cy.get('[name=lyrics]').should('have.focus')
+    })
+  })
+
+  it('displays the band information', () => {
+    cy.$shuffleSeveralSongs()
+    cy.get('#extraTabArtist').click()
+    cy.get('#extraPanelArtist').should('be.visible').within(() => {
+      cy.get('[data-test=artist-info]').should('be.visible')
+      cy.findByText('Artist summary').should('be.visible')
+      cy.get('[data-test=more-btn]').click()
+      cy.findByText('Artist summary').should('not.exist')
+      cy.findByText('Artist full bio').should('be.visible')
+    })
+  })
+
+  it('displays the album information', () => {
+    cy.$shuffleSeveralSongs()
+    cy.get('#extraTabAlbum').click()
+    cy.get('#extraPanelAlbum').should('be.visible').within(() => {
+      cy.get('[data-test=album-info]').should('be.visible')
+      cy.findByText('Album summary').should('be.visible')
+      cy.get('[data-test=more-btn]').click()
+      cy.findByText('Album summary').should('not.exist')
+      cy.findByText('Album full wiki').should('be.visible')
+    })
+  })
+
+  // YouTube spec has been handled by youtube.spec.ts
+})

resources/assets

@@ -1 +1 @@
-Subproject commit c60db8c8fcb891329172221ba57cea93a97e7bf4
+Subproject commit e7f951dcd3994551d691560455df2bfd08e9f74d