Set timezone from initializer Ruby DSL (#703)

bridgetownrb · Jan 25, 2023 · 7a1f6ef · 7a1f6ef
1 parent 953fd3a
commit 7a1f6ef
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diff --git a/bridgetown-core/lib/bridgetown-core.rb b/bridgetown-core/lib/bridgetown-core.rb
@@ -276,6 +276,14 @@ def with_unbundled_env(&block)
     def set_timezone(timezone)
       ENV["TZ"] = timezone
     end
+
+    # Get the current TZ environment variable
+    #
+    # @return [String]
+    def timezone
+      ENV["TZ"]
+    end
+
     # rubocop:enable Naming/AccessorMethodName
 
     # Fetch the logger instance for this Bridgetown process.

diff --git a/bridgetown-core/lib/bridgetown-core/configuration/configuration_dsl.rb b/bridgetown-core/lib/bridgetown-core/configuration/configuration_dsl.rb
@@ -72,6 +72,10 @@ def roda(&block)
         @scope.roda_initializers << block
       end
 
+      def timezone(tz) # rubocop:disable Naming/MethodParameterName
+        Bridgetown.set_timezone(tz)
+      end
+
       def method_missing(key, *value, &block) # rubocop:disable Style/MissingRespondToMissing
         return get(key) if value.empty? && block.nil?
 

diff --git a/bridgetown-core/test/test_configuration.rb b/bridgetown-core/test/test_configuration.rb
@@ -543,5 +543,16 @@ def default_config_fixture(overrides = {})
 
       assert @config.init_params.key?("something")
     end
+
+    should "set the global timezone" do
+      dsl = Configuration::ConfigurationDSL.new(scope: @config, data: @config)
+
+      dsl.instance_variable_set(:@context, :testing)
+      dsl.instance_exec(dsl) do
+        timezone "GMT"
+      end
+
+      assert_equal "GMT", Bridgetown.timezone
+    end
   end
 end