spec/domainatrix/domain_parser_spec.rb in f1sherman-domainatrix-0.0.10 vs spec/domainatrix/domain_parser_spec.rb in f1sherman-domainatrix-0.0.11

@@ -22,11 +22,11 @@
       @domain_parser.public_suffixes["jp"].should have_key("ac")
       @domain_parser.public_suffixes["jp"]["aichi"].should have_key("*")
     end
   end
 
-  describe "parsing" do
+  describe :parse do
     it "returns a hash of parts" do
       @domain_parser.parse("http://pauldix.net").should be_a Hash
     end
 
     it "includes the original url" do
@@ -66,6 +66,32 @@
     it "should have subdomains" do
       @domain_parser.parse("http://foo.pauldix.net")[:subdomain].should == "foo"
       @domain_parser.parse("http://bar.foo.pauldix.co.uk")[:subdomain].should == "bar.foo"
     end
   end
-end
\ No newline at end of file
+
+  describe :parse_domains_from_host do
+    it "should parse from a lowercase host" do
+      @domain_parser.parse_domains_from_host("foo.pauldix.net")[:domain].should == "pauldix"
+      @domain_parser.parse_domains_from_host("foo.pauldix.net")[:subdomain].should == "foo"
+      @domain_parser.parse_domains_from_host("foo.pauldix.net")[:public_suffix].should == "net"
+    end
+    it "should parse from a mixed case host" do
+      @domain_parser.parse_domains_from_host("foo.pauldix.NET")[:domain].should == "pauldix"
+      @domain_parser.parse_domains_from_host("foo.pauldix.NET")[:subdomain].should == "foo"
+      @domain_parser.parse_domains_from_host("foo.pauldix.NET")[:public_suffix].should == "net"
+    end
+    it "should parse from an uppercase host" do
+      @domain_parser.parse_domains_from_host("FOO.PAULDIX.NET")[:domain].should == "pauldix"
+      @domain_parser.parse_domains_from_host("FOO.PAULDIX.NET")[:subdomain].should == "foo"
+      @domain_parser.parse_domains_from_host("FOO.PAULDIX.NET")[:public_suffix].should == "net"
+    end
+    it "should parse from an empty host" do
+      @domain_parser.parse_domains_from_host("")[:domain].should == ""
+      @domain_parser.parse_domains_from_host("")[:subdomain].should == ""
+      @domain_parser.parse_domains_from_host("")[:public_suffix].should == ""
+    end
+    it "should raise an error for invalid input" do
+      lambda { @domain_parser.parse_domains_from_host(nil) }.should raise_error
+    end
+  end
+end