spec/handler_spec.rb in safe_yaml-0.1 vs spec/handler_spec.rb in safe_yaml-0.2

@@ -1,8 +1,8 @@
 require File.join(File.dirname(__FILE__), "spec_helper")
 
-require "handler"
+require "safe_yaml/handler"
 
 describe SafeYAML::Handler do
   let(:handler) { SafeYAML::Handler.new }
   let(:parser) { Psych::Parser.new(handler) }
   let(:result) { handler.result }
@@ -29,10 +29,31 @@
   it "translates valid decimal numbers to floats" do
     parser.parse "float: 3.14"
     result.should == { "float" => 3.14 }
   end
 
+  it "translates valid true/false values to booleans" do
+    parser.parse <<-YAML
+      - yes
+      - true
+      - no
+      - false
+    YAML
+
+    result.should == [true, true, false, false]
+  end
+
+  it "translates valid nulls to nil" do
+    parser.parse <<-YAML
+      - 
+      - ~
+      - null
+    YAML
+
+    result.should == [nil] * 3
+  end
+
   it "applies the same transformations to values as to keys" do
     parse <<-YAML
       string: value
       symbol: :value
       integer: 1
@@ -102,7 +123,50 @@
         bar:
           marco: polo
     YAML
 
     result.should == { "foo" => { "bar" => { "marco" => "polo" } } }
+  end
+
+  it "deals just fine with aliases and anchors" do
+    parse <<-YAML
+      - &id001 {}
+      - *id001
+      - *id001
+    YAML
+
+    result.should == [{}, {}, {}]
+  end
+
+  it "deals just fine with sections" do
+    parse <<-YAML
+      mysql: &mysql
+        adapter: mysql
+        pool: 30
+      login: &login
+        username: dan
+        password: gobbledygook
+      local: &local
+        <<: *mysql
+        <<: *login
+        host: localhost
+    YAML
+
+    result.should == {
+      "mysql" => {
+        "adapter" => "mysql",
+        "pool"    => 30
+      },
+      "login" => {
+        "username" => "dan",
+        "password" => "gobbledygook"
+      },
+      "local" => {
+        "adapter"  => "mysql",
+        "pool"     => 30,
+        "username" => "dan",
+        "password" => "gobbledygook",
+        "host"     => "localhost"
+      }
+    }
   end
 end