[test] Updated remaining Logstash core test to use StringSetting

logstash-core/spec/logstash/queue_factory_spec.rb

@@ -23,15 +23,15 @@
   let(:settings_array) do
     [
       LogStash::Setting::WritableDirectory.new("path.queue", Stud::Temporary.pathname),
-      LogStash::Setting::String.new("queue.type", "memory", true, ["persisted", "memory"]),
+      LogStash::Setting::StringSetting.new("queue.type", "memory", true, ["persisted", "memory"]),
       LogStash::Setting::Bytes.new("queue.page_capacity", "8mb"),
       LogStash::Setting::Bytes.new("queue.max_bytes", "64mb"),
       LogStash::Setting::Numeric.new("queue.max_events", 0),
       LogStash::Setting::Numeric.new("queue.checkpoint.acks", 1024),
       LogStash::Setting::Numeric.new("queue.checkpoint.writes", 1024),
       LogStash::Setting::Numeric.new("queue.checkpoint.interval", 1000),
       LogStash::Setting::Boolean.new("queue.checkpoint.retry", false),
-      LogStash::Setting::String.new("pipeline.id", pipeline_id),
+      LogStash::Setting::StringSetting.new("pipeline.id", pipeline_id),
       LogStash::Setting::PositiveInteger.new("pipeline.batch.size", 125),
       LogStash::Setting::PositiveInteger.new("pipeline.workers", LogStash::Config::CpuCoreStrategy.maximum)
     ]

logstash-core/spec/logstash/settings_spec.rb

@@ -154,8 +154,8 @@
       settings.on_post_process do
         settings.set("baz", "bot")
       end
-      settings.register(LogStash::Setting::String.new("foo", "bar"))
-      settings.register(LogStash::Setting::String.new("baz", "somedefault"))
+      settings.register(LogStash::Setting::StringSetting.new("foo", "bar"))
+      settings.register(LogStash::Setting::StringSetting.new("baz", "somedefault"))
       settings.post_process
     end
 
@@ -183,7 +183,7 @@
   context "transient settings" do
     subject do
       settings = described_class.new
-      settings.register(LogStash::Setting::String.new("exist", "bonsoir"))
+      settings.register(LogStash::Setting::StringSetting.new("exist", "bonsoir"))
       settings
     end
 
@@ -237,9 +237,9 @@
 
       subject do
         settings = described_class.new
-        settings.register(LogStash::Setting::String.new("interpolated_env", "missing"))
-        settings.register(LogStash::Setting::String.new("with_dot_env", "missing"))
-        settings.register(LogStash::Setting::String.new("interpolated_store", "missing"))
+        settings.register(LogStash::Setting::StringSetting.new("interpolated_env", "missing"))
+        settings.register(LogStash::Setting::StringSetting.new("with_dot_env", "missing"))
+        settings.register(LogStash::Setting::StringSetting.new("interpolated_store", "missing"))
         settings
       end