コード例 #1
0
  @Test
  public void canCallMethodsOnVariables() throws Exception {
    ctx.setVariable("var", "somestring");
    Expression e = parser.parseExpression("#var.length() == 10");

    assertThat(ExpressionUtils.evaluateAsBoolean(e, ctx)).isTrue();
  }
コード例 #2
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  @Test
  public void hasPermissionOnDomainObjectWorksWithIntegerExpressions() throws Exception {
    final Object dummyDomainObject = new Object();
    ctx.setVariable("domainObject", dummyDomainObject);
    final PermissionEvaluator pe = mock(PermissionEvaluator.class);
    root.setPermissionEvaluator(pe);
    when(pe.hasPermission(eq(user), eq(dummyDomainObject), any(Integer.class)))
        .thenReturn(true)
        .thenReturn(true)
        .thenReturn(false);

    Expression e = parser.parseExpression("hasPermission(#domainObject, 0xA)");
    // evaluator returns true
    assertThat(ExpressionUtils.evaluateAsBoolean(e, ctx)).isTrue();
    e = parser.parseExpression("hasPermission(#domainObject, 10)");
    // evaluator returns true
    assertThat(ExpressionUtils.evaluateAsBoolean(e, ctx)).isTrue();
    e = parser.parseExpression("hasPermission(#domainObject, 0xFF)");
    // evaluator returns false, make sure return value matches
    assertThat(ExpressionUtils.evaluateAsBoolean(e, ctx)).isFalse();
  }
コード例 #3
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  @Test
  public void hasPermissionWorksWithThisObject() throws Exception {
    Object targetObject =
        new Object() {
          public String getX() {
            return "x";
          }
        };
    root.setThis(targetObject);
    Integer i = 2;
    PermissionEvaluator pe = mock(PermissionEvaluator.class);
    root.setPermissionEvaluator(pe);
    when(pe.hasPermission(user, targetObject, i)).thenReturn(true).thenReturn(false);
    when(pe.hasPermission(user, "x", i)).thenReturn(true);

    Expression e = parser.parseExpression("hasPermission(this, 2)");
    assertThat(ExpressionUtils.evaluateAsBoolean(e, ctx)).isTrue();
    e = parser.parseExpression("hasPermission(this, 2)");
    assertThat(ExpressionUtils.evaluateAsBoolean(e, ctx)).isFalse();

    e = parser.parseExpression("hasPermission(this.x, 2)");
    assertThat(ExpressionUtils.evaluateAsBoolean(e, ctx)).isTrue();
  }