de.hybris.platform.integration.cis.tax.strategies.impl.DefaultCisCalculateExternalTaxesFallbackStrategyTest.java Source code

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Here is the source code for de.hybris.platform.integration.cis.tax.strategies.impl.DefaultCisCalculateExternalTaxesFallbackStrategyTest.java

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/*
 * [y] hybris Platform
 *
 * Copyright (c) 2000-2013 hybris AG
 * All rights reserved.
 *
 * This software is the confidential and proprietary information of hybris
 * ("Confidential Information"). You shall not disclose such Confidential
 * Information and shall use it only in accordance with the terms of the
 * license agreement you entered into with hybris.
 */

package de.hybris.platform.integration.cis.tax.strategies.impl;

import static org.mockito.BDDMockito.given;
import static org.mockito.Mockito.mock;

import de.hybris.bootstrap.annotations.UnitTest;
import de.hybris.platform.core.model.c2l.CurrencyModel;
import de.hybris.platform.core.model.order.AbstractOrderEntryModel;
import de.hybris.platform.core.model.order.AbstractOrderModel;
import de.hybris.platform.externaltax.ExternalTaxDocument;
import de.hybris.platform.servicelayer.config.ConfigurationService;

import java.math.BigDecimal;
import java.util.Collections;

import junit.framework.Assert;

import org.apache.commons.configuration.Configuration;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

@UnitTest
public class DefaultCisCalculateExternalTaxesFallbackStrategyTest {

    private DefaultCisCalculateExternalTaxesFallbackStrategy defaultCisCalculateExternalTaxesFallbackStrategy;

    @Mock
    private ConfigurationService configurationService;

    @Mock
    private Configuration configuration;

    @Mock
    private AbstractOrderModel abstractOrder;

    @Before
    public void setUp() throws Exception {
        MockitoAnnotations.initMocks(this);
        defaultCisCalculateExternalTaxesFallbackStrategy = new DefaultCisCalculateExternalTaxesFallbackStrategy();
        defaultCisCalculateExternalTaxesFallbackStrategy.setConfigurationService(configurationService);
        given(configuration.getBigDecimal("cistax.taxCalculation.fallback.fixedpercentage", BigDecimal.valueOf(0D)))
                .willReturn(BigDecimal.valueOf(9.70d));
        given(configurationService.getConfiguration()).willReturn(configuration);

        final CurrencyModel currencyModel = mock(CurrencyModel.class);
        final AbstractOrderEntryModel entry = mock(AbstractOrderEntryModel.class);
        given(currencyModel.getIsocode()).willReturn("USD");
        given(abstractOrder.getCurrency()).willReturn(currencyModel);
        given(abstractOrder.getEntries()).willReturn(Collections.singletonList(entry));
        given(entry.getTotalPrice()).willReturn(Double.valueOf(100D));
        given(abstractOrder.getDeliveryCost()).willReturn(Double.valueOf(9.9D));
    }

    @Test
    public void shouldCalculateTaxesWithFallback() {

        final ExternalTaxDocument taxDocument = defaultCisCalculateExternalTaxesFallbackStrategy
                .calculateExternalTaxes(abstractOrder);
        Assert.assertNotNull(taxDocument);
        Assert.assertTrue(taxDocument.getAllTaxes().size() > 0);
        Assert.assertTrue(taxDocument.getShippingCostTaxes().size() > 0);

    }

    @Test
    public void shouldCalculateTaxesWithFallbackForOrderWithZeroDeliveryCost() {
        given(abstractOrder.getDeliveryCost()).willReturn(null);
        final ExternalTaxDocument taxDocument = defaultCisCalculateExternalTaxesFallbackStrategy
                .calculateExternalTaxes(abstractOrder);
        Assert.assertNotNull(taxDocument);
        Assert.assertTrue(taxDocument.getAllTaxes().size() > 0);
        Assert.assertTrue(taxDocument.getShippingCostTaxes().size() == 0);
    }

    @Test(expected = IllegalArgumentException.class)
    public void shouldNotAcceptIllegalArguments() {
        defaultCisCalculateExternalTaxesFallbackStrategy.calculateExternalTaxes(null);
    }

}