004_object.xml

<?xml version="1.0" encoding="utf-8" ?>
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 * ReoScript - .NET Script Language Engine
 * 
 * https://github.com/unvell/ReoScript
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-->

<test-suite id="004" name="object">

  <test-case id="001">
    <script>
      var t = debug.assert;

      var obj = { a : 10 };
      
      t( obj != null );
      t( obj.a == 10 );
      
      obj.b = 20;
      t( obj.b == 20 );
      
      t( obj.a + obj.b == 30 );
    </script>
  </test-case>

  <test-case id="002">
    <script>
      var t = debug.assert;

      var obj = { a : 10, b: 20, 'c': 30 };

      var s = '';
      for (key in obj) {
        if (key == 'a' || key =='b' || key=='c') {
          if (s.length>0) s += ', ';
          s += key;
        }
      }
      
      t( s == "a, b, c" );
      
    </script>
  </test-case>

  <test-case id="003" name="index access">
    <script>
      var t = debug.assert;

      var obj = { a : 10, b: 20, 'c': 30 };

      t( obj['a'] == 10 );
      t( obj['b'] == 20 );
      t( obj['c'] == 30 );
      
      var key = 'd';
      obj[key] = obj.a - obj.b;
      t( obj.d == -10 );

    </script>
  </test-case>

  <test-case id="004" name="standard iterator">
    <script>
      var t = debug.assert;

      function dump(obj) {
        var o = '';
        for (key in obj){
          if (o.length>0) o += ', ';
          o += key;
        }
        return o;
      }
      
      var obj = { a : 10, b: 20, 'c': 30 };
      t(dump(obj) == 'a, b, c');
      
      obj += { d: 40 };
      t(dump(obj) == 'a, b, c, d');
      
    </script>
  </test-case>

  <test-case id="010" name="new">
    <script>
      var t = debug.assert;
      
      function A() {
        this.a = 10;
      }
      
      t( new A().a == 10 );
    </script>
  </test-case>

  <test-case id="011" desc="initializer">
    <script>
      var t = debug.assert;

      function A() {
        this.a = 10;
      }

      var a = new A() {
        b : 20,
      };

      t( a.a == 10 );
      t( a.b == 20 );

    </script>
  </test-case>

  <test-case id="012">
    <script>
      var t = debug.assert;

      function A() {
        this.a = 10;
      }

      var obj = {
        b: { Con: A },
      };

      var c = [null, obj];

      var inst = new c[1].b.Con();
      t( inst != null );
      t( inst.a == 10 );

    </script>
  </test-case>

  <test-case id="013" name="combine">
    <script>
      var t = debug.assert;

      var a = { x: 10 };
      var b = { y: 20 };

      var c = a + b;
      t( c.x == 10 );
      t( c.y == 20 );

      var d = { z: 3.14 };
      t( (a + b + d).z == 3.14 );

      var e = a;
      e += d;

      t( e.z == 3.14 );

    </script>
  </test-case>

  <test-case id="014" name="toString">
    <script>
      var t = debug.assert;

      t( new Object(), "[object Object]" );

    </script>
  </test-case>

	<test-case id="015" name="toString" disabled="1">
		<!-- Not supported yet -->
		<script>
			var t = debug.assert;

			var obj = new Object();
			obj.toString = () => "my object";
			t( obj, "my object" );

		</script>
	</test-case>

	<test-case id="020" name="delete property">
    <script>
      var t = debug.assert;

      var a = { hello: 'world', b:function() {} };
      t( a.hello != null );
      t( a.b != 10 );

      delete a.hello;
      t( a.hello == null );
      
      delete a.b;
      t( a.b == null );

    </script>
  </test-case>

  <test-case id="021" name="delete property in iteration">
    <script>
      var t = debug.assert;

      var obj = { a:10, b:20, c:30, d:40 };
      
      for (key in obj) {
        if (key == 'b')
          delete obj.c;
      }
      
      t( obj != null );
      t( obj.a == 10 );
      t( obj.b == 20 );
      t( obj.c == null );
      t( obj.d == 40 );

    </script>
  </test-case>

  <test-case id="022" name="delete non-own property">
    <script>
      var t = debug.assert;

      var obj = {};
      
      t( obj != null );
      
      t( obj.hasOwnProperty != null );
      t( obj.hasOwnProperty('hasOwnProperty') == false );
      
      obj.removeOwnProperty('hasOwnProperty');
      t( obj.hasOwnProperty != null );
      t( obj.hasOwnProperty('hasOwnProperty') == false );
      
    </script>
  </test-case>

  <test-case id="100" name="enum">
    <script>
      var t = debug.assert;
      
      var ButtonState = {
        Disabled: 0x1,
        Hidden: 0x2,
        Focus: 0x4,
        Hover: 0x8,
        Pressed: 0x10,
      };
      
      var status = ButtonState.Focus | ButtonState.Hover | ButtonState.Pressed;

      t( (status &amp; ButtonState.Hover), ButtonState.Hover );

    </script>
  </test-case>

  <test-case id="200" name="namespace">
    <script>
      var t = debug.assert;

      var name1 = { User: function() {} };
      
      t( name1 != null );
      t( name1.User != null );
      
      var user1 = new name1.User();
      t( user1 != null );

    </script>
  </test-case>

</test-suite>