Add `environment` as dependency of `load_config` (#31135)

Currently the environment is not loaded in some db tasks.
Therefore, if use encrypted secrets values in `database.yml`,
`read_encrypted_secrets` will not be true, so the value can not be
used correctly.

To fix this, added `environment` as dependency of `load_config`.
It also removes explicit `environment` dependencies that are no longer
needed.

Fixes #30717

1 files changed, 18 insertions, 2 deletions

diff --git a/railties/test/application/rake/dbs_test.rb b/railties/test/application/rake/dbs_test.rb
index fd22477539..0235210fdd 100644
--- a/railties/test/application/rake/dbs_test.rb
+++ b/railties/test/application/rake/dbs_test.rb
@@ -26,12 +26,12 @@ module ApplicationTests
         FileUtils.rm_rf("#{app_path}/config/database.yml")
       end
 
-      def db_create_and_drop(expected_database)
+      def db_create_and_drop(expected_database, environment_loaded: true)
         Dir.chdir(app_path) do
           output = rails("db:create")
           assert_match(/Created database/, output)
           assert File.exist?(expected_database)
-          assert_equal expected_database, ActiveRecord::Base.connection_config[:database]
+          assert_equal expected_database, ActiveRecord::Base.connection_config[:database] if environment_loaded
           output = rails("db:drop")
           assert_match(/Dropped database/, output)
           assert !File.exist?(expected_database)
@@ -49,6 +49,22 @@ module ApplicationTests
         db_create_and_drop database_url_db_name
       end
 
+      test "db:create and db:drop respect environment setting" do
+        app_file "config/database.yml", <<-YAML
+          development:
+            database: <%= Rails.application.config.database %>
+            adapter: sqlite3
+        YAML
+
+        app_file "config/environments/development.rb", <<-RUBY
+          Rails.application.configure do
+            config.database = "db/development.sqlite3"
+          end
+        RUBY
+
+        db_create_and_drop "db/development.sqlite3", environment_loaded: false
+      end
+
       def with_database_existing
         Dir.chdir(app_path) do
           set_database_url