From 0bbfe922eadabac6ca753e0a6d2e2410c69eae54 Mon Sep 17 00:00:00 2001
From: Andy Allan <git@gravitystorm.co.uk>
Date: Wed, 29 May 2024 14:45:35 +0100
Subject: [PATCH] Test the versions and capabilities api in various statuses

These both need to keep working, even when the rest of the api is
unavailable, since that's how we communicate that status with the
api clients.
---
 .../api/capabilities_controller_test.rb       | 70 +++++++++++++++++++
 .../api/versions_controller_test.rb           | 12 ++++
 2 files changed, 82 insertions(+)

diff --git a/test/controllers/api/capabilities_controller_test.rb b/test/controllers/api/capabilities_controller_test.rb
index 46ebb6a37..7d2feed29 100644
--- a/test/controllers/api/capabilities_controller_test.rb
+++ b/test/controllers/api/capabilities_controller_test.rb
@@ -71,5 +71,75 @@ module Api
       assert_equal "online", js["api"]["status"]["gpx"]
       assert_equal Settings.imagery_blacklist.length, js["policy"]["imagery"]["blacklist"].length
     end
+
+    def test_capabilities_api_readonly
+      with_settings(:status => "api_readonly") do
+        get api_capabilities_path
+        assert_response :success
+        assert_select "osm[version='#{Settings.api_version}'][generator='#{Settings.generator}']", :count => 1 do
+          assert_select "api", :count => 1 do
+            assert_select "status[database='online']", :count => 1
+            assert_select "status[api='readonly']", :count => 1
+            assert_select "status[gpx='online']", :count => 1
+          end
+        end
+      end
+    end
+
+    def test_capabilities_api_offline
+      with_settings(:status => "api_offline") do
+        get api_capabilities_path
+        assert_response :success
+        assert_select "osm[version='#{Settings.api_version}'][generator='#{Settings.generator}']", :count => 1 do
+          assert_select "api", :count => 1 do
+            assert_select "status[database='online']", :count => 1
+            assert_select "status[api='offline']", :count => 1
+            assert_select "status[gpx='online']", :count => 1
+          end
+        end
+      end
+    end
+
+    def test_capabilities_database_readonly
+      with_settings(:status => "database_readonly") do
+        get api_capabilities_path
+        assert_response :success
+        assert_select "osm[version='#{Settings.api_version}'][generator='#{Settings.generator}']", :count => 1 do
+          assert_select "api", :count => 1 do
+            assert_select "status[database='readonly']", :count => 1
+            assert_select "status[api='readonly']", :count => 1
+            assert_select "status[gpx='readonly']", :count => 1
+          end
+        end
+      end
+    end
+
+    def test_capabilities_database_offline
+      with_settings(:status => "database_offline") do
+        get api_capabilities_path
+        assert_response :success
+        assert_select "osm[version='#{Settings.api_version}'][generator='#{Settings.generator}']", :count => 1 do
+          assert_select "api", :count => 1 do
+            assert_select "status[database='offline']", :count => 1
+            assert_select "status[api='offline']", :count => 1
+            assert_select "status[gpx='offline']", :count => 1
+          end
+        end
+      end
+    end
+
+    def test_capabilities_gpx_offline
+      with_settings(:status => "gpx_offline") do
+        get api_capabilities_path
+        assert_response :success
+        assert_select "osm[version='#{Settings.api_version}'][generator='#{Settings.generator}']", :count => 1 do
+          assert_select "api", :count => 1 do
+            assert_select "status[database='online']", :count => 1
+            assert_select "status[api='online']", :count => 1
+            assert_select "status[gpx='offline']", :count => 1
+          end
+        end
+      end
+    end
   end
 end
diff --git a/test/controllers/api/versions_controller_test.rb b/test/controllers/api/versions_controller_test.rb
index 1c70831c9..d2b353a8e 100644
--- a/test/controllers/api/versions_controller_test.rb
+++ b/test/controllers/api/versions_controller_test.rb
@@ -46,5 +46,17 @@ module Api
       assert_response :success
       assert_select "osm[version]", :count => 0
     end
+
+    def test_versions_available_while_offline
+      with_settings(:status => "api_offline") do
+        get api_versions_path
+        assert_response :success
+        assert_select "osm[generator='#{Settings.generator}']", :count => 1 do
+          assert_select "api", :count => 1 do
+            assert_select "version", Settings.api_version
+          end
+        end
+      end
+    end
   end
 end
-- 
2.39.5