Refactor dsl_helper_spec

spec/dsl_helpers_spec.cr

@@ -0,0 +1,47 @@
+require "./dsl_helper"
+
+describe "Macros" do
+  describe "#public_folder" do
+    it "sets public folder" do
+      public_folder "/some/path/to/folder"
+      Kemal.config.public_folder.should eq("/some/path/to/folder")
+    end
+  end
+
+  describe "#logging" do
+    it "sets logging status" do
+      logging false
+      Kemal.config.logging?.should be_false
+    end
+
+    it "sets a custom logger" do
+      logger CustomLogHandler.new
+      Kemal.application.logger.should be_a(CustomLogHandler)
+    end
+  end
+
+  describe "#gzip" do
+    it "adds HTTP::CompressHandler to handlers" do
+      gzip true
+      Kemal.application.setup
+      Kemal.application.handlers[4].should be_a(HTTP::CompressHandler)
+    end
+  end
+
+  describe "#serve_static" do
+    it "should disable static file hosting" do
+      serve_static false
+      Kemal.config.serve_static.should be_false
+    end
+
+    it "should disble enable gzip and dir_listing" do
+      serve_static({"gzip" => true, "dir_listing" => true})
+      conf = Kemal.config.serve_static
+      conf.is_a?(Hash).should be_true
+      if conf.is_a?(Hash)
+        conf["gzip"].should be_true
+        conf["dir_listing"].should be_true
+      end
+    end
+  end
+end

spec/helpers_spec.cr

@@ -17,18 +17,6 @@ describe "Macros" do
     end
   end
 
-  describe "#logging" do
-    it "sets logging status" do
-      logging false
-      Kemal.config.logging?.should be_false
-    end
-
-    it "sets a custom logger" do
-      logger CustomLogHandler.new
-      Kemal.application.logger.should be_a(CustomLogHandler)
-    end
-  end
-
   describe "#halt" do
     it "can break block with halt macro" do
       app = Kemal::Base.new