com.cognifide.aet.validation.impl.ValidationResultBuilderImplTest.java Source code

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Here is the source code for com.cognifide.aet.validation.impl.ValidationResultBuilderImplTest.java

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/**
 * Automated Exploratory Tests
 *
 * Copyright (C) 2013 Cognifide Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.cognifide.aet.validation.impl;

import com.cognifide.aet.validation.ErrorMessage;

import org.apache.commons.lang3.StringUtils;
import org.junit.Before;
import org.junit.Test;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.hasSize;
import static org.hamcrest.Matchers.is;

public class ValidationResultBuilderImplTest {

    private ValidationResultBuilderImpl tested;

    private static final String MSG_1 = "msg1";

    private static final String MSG_2 = "msg2";

    private static final String MSG_3 = "msg1";

    @Before
    public void setUp() {
        tested = new ValidationResultBuilderImpl();
    }

    @Test
    public void addErrorMessage() {
        tested.addErrorMessage(MSG_1);
        assertThat(tested.getErrorMessages(), hasSize(1));

        ErrorMessage errorMessage = tested.getErrorMessages().get(0);
        assertThat(errorMessage.getMessage(), is(MSG_1));
        assertThat(tested.isValid(), is(false));
        assertThat(tested.hasErrors(), is(true));
    }

    @Test
    public void addErrorMessage_multiple() {
        tested.addErrorMessage(MSG_1).addErrorMessage(MSG_2).addErrorMessage(MSG_3);
        assertThat(tested.getErrorMessages(), hasSize(3));

        ErrorMessage errorMessage = tested.getErrorMessages().get(0);
        assertThat(errorMessage.getMessage(), is(MSG_1));

        errorMessage = tested.getErrorMessages().get(1);
        assertThat(errorMessage.getMessage(), is(MSG_2));

        errorMessage = tested.getErrorMessages().get(2);
        assertThat(errorMessage.getMessage(), is(MSG_3));
        assertThat(tested.isValid(), is(false));
        assertThat(tested.hasErrors(), is(true));
    }

    @Test
    public void testToString() throws Exception {
        //empty builder
        ValidationResultBuilderImpl validationResultBuilder = new ValidationResultBuilderImpl();
        assertThat(ValidationUtils.validationResultToString(validationResultBuilder), is(StringUtils.EMPTY));

        //single error message
        validationResultBuilder.addErrorMessage("MSG_1");
        assertThat(ValidationUtils.validationResultToString(validationResultBuilder),
                containsString("1 errors were found"));
        assertThat(ValidationUtils.validationResultToString(validationResultBuilder),
                containsString("Message: MSG_1"));

        //two error messages
        validationResultBuilder.addErrorMessage("MSG_2");
        assertThat(ValidationUtils.validationResultToString(validationResultBuilder),
                containsString("2 errors were found"));
        assertThat(ValidationUtils.validationResultToString(validationResultBuilder),
                containsString("Message: MSG_1"));
        assertThat(ValidationUtils.validationResultToString(validationResultBuilder),
                containsString("Message: MSG_2"));

        //two error messages
        validationResultBuilder.addErrorMessage("MSG_3", new NoSuchFieldException());
        assertThat(ValidationUtils.validationResultToString(validationResultBuilder),
                containsString("3 errors were found"));
        assertThat(ValidationUtils.validationResultToString(validationResultBuilder),
                containsString("Message: MSG_1"));
        assertThat(ValidationUtils.validationResultToString(validationResultBuilder),
                containsString("Message: MSG_2"));
        assertThat(ValidationUtils.validationResultToString(validationResultBuilder),
                containsString("Message: MSG_3"));
        assertThat(ValidationUtils.validationResultToString(validationResultBuilder),
                containsString("Caused by: java.lang.NoSuchFieldException"));
    }
}