1 files changed, 131 insertions, 0 deletions
diff --git a/spec/features/projects/pages_lets_encrypt_spec.rb b/spec/features/projects/pages_lets_encrypt_spec.rb
new file mode 100644
index 00000000000..baa217cbe58
--- /dev/null
+++ b/spec/features/projects/pages_lets_encrypt_spec.rb
@@ -0,0 +1,131 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe "Pages with Let's Encrypt", :https_pages_enabled do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+  let(:role) { :maintainer }
+  let(:certificate_pem) do
+    <<~PEM
+    -----BEGIN CERTIFICATE-----
+    MIICGzCCAYSgAwIBAgIBATANBgkqhkiG9w0BAQUFADAbMRkwFwYDVQQDExB0ZXN0
+    LWNlcnRpZmljYXRlMB4XDTE2MDIxMjE0MzIwMFoXDTIwMDQxMjE0MzIwMFowGzEZ
+    MBcGA1UEAxMQdGVzdC1jZXJ0aWZpY2F0ZTCBnzANBgkqhkiG9w0BAQEFAAOBjQAw
+    gYkCgYEApL4J9L0ZxFJ1hI1LPIflAlAGvm6ZEvoT4qKU5Xf2JgU7/2geNR1qlNFa
+    SvCc08Knupp5yTgmvyK/Xi09U0N82vvp4Zvr/diSc4A/RA6Mta6egLySNT438kdT
+    nY2tR5feoTLwQpX0t4IMlwGQGT5h6Of2fKmDxzuwuyffcIHqLdsCAwEAAaNvMG0w
+    DAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUxl9WSxBprB0z0ibJs3rXEk0+95AwCwYD
+    VR0PBAQDAgXgMBEGCWCGSAGG+EIBAQQEAwIGQDAeBglghkgBhvhCAQ0EERYPeGNh
+    IGNlcnRpZmljYXRlMA0GCSqGSIb3DQEBBQUAA4GBAGC4T8SlFHK0yPSa+idGLQFQ
+    joZp2JHYvNlTPkRJ/J4TcXxBTJmArcQgTIuNoBtC+0A/SwdK4MfTCUY4vNWNdese
+    5A4K65Nb7Oh1AdQieTBHNXXCdyFsva9/ScfQGEl7p55a52jOPs0StPd7g64uvjlg
+    YHi2yesCrOvVXt+lgPTd
+    -----END CERTIFICATE-----
+    PEM
+  end
+
+  let(:certificate_key) do
+    <<~KEY
+    -----BEGIN PRIVATE KEY-----
+    MIICdgIBADANBgkqhkiG9w0BAQEFAASCAmAwggJcAgEAAoGBAKS+CfS9GcRSdYSN
+    SzyH5QJQBr5umRL6E+KilOV39iYFO/9oHjUdapTRWkrwnNPCp7qaeck4Jr8iv14t
+    PVNDfNr76eGb6/3YknOAP0QOjLWunoC8kjU+N/JHU52NrUeX3qEy8EKV9LeCDJcB
+    kBk+Yejn9nypg8c7sLsn33CB6i3bAgMBAAECgYA2D26w80T7WZvazYr86BNMePpd
+    j2mIAqx32KZHzt/lhh40J/SRtX9+Kl0Y7nBoRR5Ja9u/HkAIxNxLiUjwg9r6cpg/
+    uITEF5nMt7lAk391BuI+7VOZZGbJDsq2ulPd6lO+C8Kq/PI/e4kXcIjeH6KwQsuR
+    5vrXfBZ3sQfflaiN4QJBANBt8JY2LIGQF8o89qwUpRL5vbnKQ4IzZ5+TOl4RLR7O
+    AQpJ81tGuINghO7aunctb6rrcKJrxmEH1whzComybrMCQQDKV49nOBudRBAIgG4K
+    EnLzsRKISUHMZSJiYTYnablof8cKw1JaQduw7zgrUlLwnroSaAGX88+Jw1f5n2Lh
+    Vlg5AkBDdUGnrDLtYBCDEQYZHblrkc7ZAeCllDOWjxUV+uMqlCv8A4Ey6omvY57C
+    m6I8DkWVAQx8VPtozhvHjUw80rZHAkB55HWHAM3h13axKG0htCt7klhPsZHpx6MH
+    EPjGlXIT+aW2XiPmK3ZlCDcWIenE+lmtbOpI159Wpk8BGXs/s/xBAkEAlAY3ymgx
+    63BDJEwvOb2IaP8lDDxNsXx9XJNVvQbv5n15vNsLHbjslHfAhAbxnLQ1fLhUPqSi
+    nNp/xedE1YxutQ==
+    -----END PRIVATE KEY-----
+    KEY
+  end
+
+  before do
+    allow(Gitlab.config.pages).to receive(:enabled).and_return(true)
+    project.add_role(user, role)
+    sign_in(user)
+    project.namespace.update(owner: user)
+    allow_any_instance_of(Project).to receive(:pages_deployed?) { true }
+  end
+
+  context 'when the page_auto_ssl feature flag is enabled' do
+    before do
+      stub_feature_flags(pages_auto_ssl: true)
+    end
+
+    context 'when the auto SSL management is initially disabled' do
+      let(:domain) do
+        create(:pages_domain, auto_ssl_enabled: false, project: project)
+      end
+
+      it 'enables auto SSL and dynamically updates the form accordingly', :js do
+        visit edit_project_pages_domain_path(project, domain)
+
+        expect(domain.auto_ssl_enabled).to eq false
+
+        expect(find("#pages_domain_auto_ssl_enabled", visible: false).value).to eq 'false'
+        expect(page).to have_field 'Certificate (PEM)', type: 'textarea'
+        expect(page).to have_field 'Key (PEM)', type: 'textarea'
+
+        find('.js-auto-ssl-toggle-container .project-feature-toggle').click
+
+        expect(find("#pages_domain_auto_ssl_enabled", visible: false).value).to eq 'true'
+        expect(page).not_to have_field 'Certificate (PEM)', type: 'textarea'
+        expect(page).not_to have_field 'Key (PEM)', type: 'textarea'
+        expect(page).to have_content "The certificate will be shown here once it has been obtained from Let's Encrypt. This process may take up to an hour to complete."
+
+        click_on 'Save Changes'
+
+        expect(domain.reload.auto_ssl_enabled).to eq true
+      end
+    end
+
+    context 'when the auto SSL management is initially enabled' do
+      let(:domain) do
+        create(:pages_domain, auto_ssl_enabled: true, project: project)
+      end
+
+      it 'disables auto SSL and dynamically updates the form accordingly', :js do
+        visit edit_project_pages_domain_path(project, domain)
+
+        expect(find("#pages_domain_auto_ssl_enabled", visible: false).value).to eq 'true'
+        expect(page).to have_field 'Certificate (PEM)', type: 'textarea', disabled: true
+        expect(page).not_to have_field 'Key (PEM)', type: 'textarea'
+
+        find('.js-auto-ssl-toggle-container .project-feature-toggle').click
+
+        expect(find("#pages_domain_auto_ssl_enabled", visible: false).value).to eq 'false'
+        expect(page).to have_field 'Certificate (PEM)', type: 'textarea'
+        expect(page).to have_field 'Key (PEM)', type: 'textarea'
+
+        fill_in 'Certificate (PEM)', with: certificate_pem
+        fill_in 'Key (PEM)', with: certificate_key
+
+        click_on 'Save Changes'
+
+        expect(domain.reload.auto_ssl_enabled).to eq false
+      end
+    end
+  end
+
+  context 'when the page_auto_ssl feature flag is disabled' do
+    let(:domain) do
+      create(:pages_domain, auto_ssl_enabled: false, project: project)
+    end
+
+    before do
+      stub_feature_flags(pages_auto_ssl: false)
+
+      visit edit_project_pages_domain_path(project, domain)
+    end
+
+    it "does not render the Let's Encrypt field", :js do
+      expect(page).not_to have_selector '.js-auto-ssl-toggle-container'
+    end
+  end
+end