extensiontest.java

java验证框架 java验证框架

       // for the validations to be performed on.
       validator.setParameter(Validator.BEAN_PARAM, name);

       // Get results of the validation.
       ValidatorResults results = null;

       results = validator.validate();

       assertNotNull("Results are null.", results);

       ValidatorResult firstNameResult = results.getValidatorResult("firstName");
       ValidatorResult lastNameResult = results.getValidatorResult("lastName");

       assertNotNull("First Name ValidatorResult should not be null.", firstNameResult);
       assertTrue("First Name ValidatorResult should contain the '" + ACTION +"' action.", firstNameResult.containsAction(ACTION));
       assertTrue("First Name ValidatorResult for the '" + ACTION +"' action should have passed.", firstNameResult.isValid(ACTION));

       assertNotNull("First Name ValidatorResult should not be null.", lastNameResult);
       assertTrue("Last Name ValidatorResult should contain the '" + ACTION +"' action.", lastNameResult.containsAction(ACTION));
       assertTrue("Last Name ValidatorResult for the '" + ACTION +"' action should have failed.", !lastNameResult.isValid(ACTION));
    }

    /**
     * Tests the required validation for last name if it is blank.
    */
    public void testRequiredLastNameBlank() throws ValidatorException {
       // Create bean to run test on.
       NameBean name = new NameBean();
       name.setLastName("");

       // Construct validator based on the loaded resources
       // and the form key
       Validator validator = new Validator(resources, FORM_KEY);
       // add the name bean to the validator as a resource
       // for the validations to be performed on.
       validator.setParameter(Validator.BEAN_PARAM, name);

       // Get results of the validation.
       ValidatorResults results = null;

       results = validator.validate();

       assertNotNull("Results are null.", results);

       ValidatorResult firstNameResult = results.getValidatorResult("firstName");
       ValidatorResult lastNameResult = results.getValidatorResult("lastName");

       assertNotNull("First Name ValidatorResult should not be null.", firstNameResult);
       assertTrue("First Name ValidatorResult should contain the '" + ACTION +"' action.", firstNameResult.containsAction(ACTION));
       assertTrue("First Name ValidatorResult for the '" + ACTION +"' action should have failed.", !firstNameResult.isValid(ACTION));

       assertNotNull("First Name ValidatorResult should not be null.", lastNameResult);
       assertTrue("Last Name ValidatorResult should contain the '" + ACTION +"' action.", lastNameResult.containsAction(ACTION));
       assertTrue("Last Name ValidatorResult for the '" + ACTION +"' action should have failed.", !lastNameResult.isValid(ACTION));
    }

    /**
     * Tests the required validation for last name.
    */
    public void testRequiredLastName() throws ValidatorException {
       // Create bean to run test on.
       NameBean name = new NameBean();
       name.setLastName("Smith");

       // Construct validator based on the loaded resources
       // and the form key
       Validator validator = new Validator(resources, FORM_KEY);
       // add the name bean to the validator as a resource
       // for the validations to be performed on.
       validator.setParameter(Validator.BEAN_PARAM, name);

       // Get results of the validation.
       ValidatorResults results = null;

       results = validator.validate();

       assertNotNull("Results are null.", results);

       ValidatorResult firstNameResult = results.getValidatorResult("firstName");
       ValidatorResult lastNameResult = results.getValidatorResult("lastName");

       assertNotNull("First Name ValidatorResult should not be null.", firstNameResult);
       assertTrue("First Name ValidatorResult should contain the '" + ACTION +"' action.", firstNameResult.containsAction(ACTION));
       assertTrue("First Name ValidatorResult for the '" + ACTION +"' action should have failed.", !firstNameResult.isValid(ACTION));

       assertNotNull("First Name ValidatorResult should not be null.", lastNameResult);
       assertTrue("Last Name ValidatorResult should contain the '" + ACTION +"' action.", lastNameResult.containsAction(ACTION));
       assertTrue("Last Name ValidatorResult for the '" + ACTION +"' action should have passed.", lastNameResult.isValid(ACTION));

    }

    /**
     * Tests the required validation for first and last name.
    */
    public void testRequiredName() throws ValidatorException {
       // Create bean to run test on.
       NameBean name = new NameBean();
       name.setFirstName("Joe");
       name.setLastName("Smith");

       // Construct validator based on the loaded resources
       // and the form key
       Validator validator = new Validator(resources, FORM_KEY);
       // add the name bean to the validator as a resource
       // for the validations to be performed on.
       validator.setParameter(Validator.BEAN_PARAM, name);

       // Get results of the validation.
       ValidatorResults results = null;

       results = validator.validate();

       assertNotNull("Results are null.", results);

       ValidatorResult firstNameResult = results.getValidatorResult("firstName");
       ValidatorResult lastNameResult = results.getValidatorResult("lastName");

       assertNotNull("First Name ValidatorResult should not be null.", firstNameResult);
       assertTrue("First Name ValidatorResult should contain the '" + ACTION +"' action.", firstNameResult.containsAction(ACTION));
       assertTrue("First Name ValidatorResult for the '" + ACTION +"' action should have passed.", firstNameResult.isValid(ACTION));

       assertNotNull("Last Name ValidatorResult should not be null.", lastNameResult);
       assertTrue("Last Name ValidatorResult should contain the '" + ACTION +"' action.", lastNameResult.containsAction(ACTION));
       assertTrue("Last Name ValidatorResult for the '" + ACTION +"' action should have passed.", lastNameResult.isValid(ACTION));
    }


    /**
     * Tests if we can override a rule. We "can" override a rule if the message shown
     * when the firstName required test fails and the lastName test is null.
    */
    public void testOverrideRule() throws ValidatorException {

       // Create bean to run test on.
       NameBean name = new NameBean();
       name.setLastName("Smith");

       // Construct validator based on the loaded resources
       // and the form key
       Validator validator = new Validator(resources, FORM_KEY2);
       // add the name bean to the validator as a resource
       // for the validations to be performed on.
       validator.setParameter(Validator.BEAN_PARAM, name);

       // Get results of the validation.
       ValidatorResults results = null;

       results = validator.validate();

       assertNotNull("Results are null.", results);

       ValidatorResult firstNameResult = results.getValidatorResult("firstName");
       ValidatorResult lastNameResult = results.getValidatorResult("lastName");
       assertNotNull("First Name ValidatorResult should not be null.", firstNameResult);
       assertTrue("First Name ValidatorResult for the '" + ACTION +"' action should have '" + CHECK_MSG_KEY + " as a key.", firstNameResult.field.getArg(0).getKey().equals(CHECK_MSG_KEY));

       assertNull("Last Name ValidatorResult should be null.", lastNameResult);
    }


    /**
     * Tests if the order is mantained when extending a form. Parent form fields should
     * preceed self form fields, except if we override the rules.
    */
    public void testOrder() {

       Form form = resources.getForm(ValidatorResources.defaultLocale, FORM_KEY);
       Form form2 = resources.getForm(ValidatorResources.defaultLocale, FORM_KEY2);

       assertNotNull(FORM_KEY + " is null.", form);
       assertTrue("There should only be 2 fields in " + FORM_KEY, form.getFields().size() == 2);

       assertNotNull(FORM_KEY2 + " is null.", form2);
       assertTrue("There should only be 2 fields in " + FORM_KEY2, form2.getFields().size() == 2);

       //get the first field
       Field fieldFirstName = (Field)form.getFields().get(0);
       //get the second field
       Field fieldLastName = (Field)form.getFields().get(1);
       assertTrue("firstName in " + FORM_KEY + " should be the first in the list", fieldFirstName.getKey().equals("firstName"));
       assertTrue("lastName in " + FORM_KEY + " should be the first in the list", fieldLastName.getKey().equals("lastName"));

//     get the second field
       fieldLastName = (Field)form2.getFields().get(0);
        //get the first field
        fieldFirstName = (Field)form2.getFields().get(1);
        assertTrue("firstName in " + FORM_KEY2 + " should be the first in the list", fieldFirstName.getKey().equals("firstName"));
       assertTrue("lastName in " + FORM_KEY2 + " should be the first in the list", fieldLastName.getKey().equals("lastName"));

    }
}