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// Tests loading of properties across eval calls.

var x = 1;

// Test loading across an eval call that does not shadow variables.
function testNoShadowing() {
  var y = 2;
  function f() {
    eval('1');
    assertEquals(1, x);
    assertEquals(2, y);
    function g() {
      assertEquals(1, x);
      assertEquals(2, y);
    }
    g();
  }
  f();
}

testNoShadowing();

// Test loading across eval calls that do not shadow variables.
function testNoShadowing2() {
  var y = 2;
  eval('1');
  function f() {
    eval('1');
    assertEquals(1, x);
    assertEquals(2, y);
    function g() {
      assertEquals(1, x);
      assertEquals(2, y);
    }
    g();
  }
  f();
}

testNoShadowing2();

// Test loading across an eval call that shadows variables.
function testShadowing() {
  var y = 2;
  function f() {
    eval('var x = 3; var y = 4;');
    assertEquals(3, x);
    assertEquals(4, y);
    function g() {
      assertEquals(3, x);
      assertEquals(4, y);
    }
    g();
  }
  f();
}

testShadowing();