TextAreaFieldInitializerTest.java

/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * 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 org.kie.workbench.common.forms.adf.engine.shared.formGeneration.processing.fields.fieldInitializers;

import java.util.HashMap;
import java.util.Map;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.kie.workbench.common.forms.adf.engine.shared.formGeneration.FormGenerationContext;
import org.kie.workbench.common.forms.adf.engine.shared.formGeneration.I18nHelper;
import org.kie.workbench.common.forms.adf.service.definitions.elements.FieldElement;
import org.kie.workbench.common.forms.fields.shared.fieldTypes.basic.textArea.definition.TextAreaFieldDefinition;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;

import static org.junit.Assert.*;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.*;

@RunWith(MockitoJUnitRunner.class)
public class TextAreaFieldInitializerTest {

    private static final String ROWS_PARAM = "rows";
    private static final String ROWS = "10";
    private static final String PLACEHOLDER_PARAM = "placeHolder";
    private static final String PLACEHOLDER = "placeholder";

    private HasPlaceHolderFieldInitializer placeholderInitializer;
    private HasRowsFieldInitializer rowsInitializer;

    private TextAreaFieldDefinition field;

    @Mock
    private FieldElement fieldElement;

    @Mock
    private FormGenerationContext context;

    @Mock
    private I18nHelper i18nHelper;

    private Map<String, String> fieldElementParams = new HashMap<>();

    @Before
    public void setUp() throws Exception {
        placeholderInitializer = new HasPlaceHolderFieldInitializer();
        rowsInitializer = new HasRowsFieldInitializer();
        field = spy(new TextAreaFieldDefinition());
        when(fieldElement.getParams()).thenReturn(fieldElementParams);
        when(context.getI18nHelper()).thenReturn(i18nHelper);
        when(i18nHelper.getTranslation(PLACEHOLDER)).thenReturn(PLACEHOLDER);
    }

    @Test
    public void testInitializeWithParams() throws Exception {
        fieldElementParams.put(PLACEHOLDER_PARAM,
                               PLACEHOLDER);
        fieldElementParams.put(ROWS_PARAM,
                               ROWS);

        placeholderInitializer.initialize(field,
                                          fieldElement,
                                          context);
        rowsInitializer.initialize(field,
                                   fieldElement,
                                   context);

        verify(field).setPlaceHolder(any());
        verify(field).setRows(any());

        assertEquals(PLACEHOLDER,
                     field.getPlaceHolder());
        assertEquals(Integer.valueOf(ROWS),
                     field.getRows());
    }
}