Merge remote-tracking branch 'remotes/origin/master'

.github/FUNDING.yml

@@ -1,3 +1,3 @@
 # These are supported funding model platforms
 
-github: [jstaerk]
+custom: ["https://www.mustangproject.org/support/"]

History.md

@@ -1,3 +1,9 @@
+2.1.0
+=======
+
+- fixed a charge/allowance rounding error #212 
+- Corrected intra community supply tax exemption category code
+
 2.0.3
 =======
 2020-12-06

Mustang-CLI/pom.xml

@@ -8,7 +8,7 @@
    <modelVersion>4.0.0</modelVersion>
    <groupId>org.mustangproject</groupId>
    <artifactId>Mustang-CLI</artifactId>
-   <name>Mustang commandline tool</name>
+   <name>e-invoices commandline tool, allowing to create(embed), split and validate Factur-X/ZUGFeRD files. Validation should also work for XRechnung/CII. </name>
    <packaging>jar</packaging>
    <version>2.0.4-SNAPSHOT</version>
    <repositories>
@@ -53,7 +53,6 @@
          <version>4.13.1</version>
          <scope>test</scope>
       </dependency>
-
 <!-- for directory validation: -->
       <dependency>
          <groupId>org.xmlunit</groupId>

library/pom.xml

@@ -11,8 +11,8 @@
 	<artifactId>library</artifactId>
 	<version>2.0.4-SNAPSHOT</version>
 	<packaging>jar</packaging>
-	<name>Library to write and read FacturX and ZUGFeRD e-invoices.  </name>
+	<name>Library to write, read and validate e-invoices (Factur-X, ZUGFeRD and to a limited extend XRechnung/CII).  </name>
-	<description>The Mustang project is a java library to read and write ZUGFeRD meta data inside your invoice PDFs. To write files, a provided PDF/A will be combined with generated or provided XML.
+	<description>The Mustang project is a java library to read, write and validate Factur-X/ZUGFeRD meta data inside your invoice PDFs. To write files, a provided PDF/A will be combined with generated or provided XML.
     </description>
 	<url>http://www.mustangproject.org/</url>
 	<scm>
@@ -83,6 +83,14 @@
 			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
+
+		<!-- CII to UBL conversion -->
+		<dependency>
+			<groupId>com.helger</groupId>
+			<artifactId>en16931-cii2ubl</artifactId>
+			<version>1.2.5</version>
+		</dependency>
+
 		<dependency>
 			<groupId>com.helger</groupId>
 			<artifactId>ph-schematron</artifactId>
@@ -101,6 +109,12 @@
 			<artifactId>xmlunit-assertj</artifactId>
 			<version>2.6.3</version>
 		</dependency>
+		<dependency>
+			<groupId>com.helger</groupId>
+			<artifactId>ph-commons</artifactId>
+			<version>9.1.1</version>
+			<scope>compile</scope>
+		</dependency>
 
 	</dependencies>
 	<build>

library/src/main/java/org/mustangproject/CII/CIIToUBL.java

@@ -0,0 +1,50 @@
+package org.mustangproject.CII;
+import com.helger.commons.error.list.ErrorList;
+import com.helger.en16931.cii2ubl.CIIToUBL22Converter;
+import com.helger.ubl21.UBL21Writer;
+import com.helger.ubl22.UBL22Writer;
+
+import java.io.File;
+import java.io.Serializable;
+
+public class CIIToUBL {
+	/***
+	 * converts a CII XML file to a UBL XML file
+	 * thanks to Philip Helger for his library
+	 * @param input
+	 * @param output
+	 */
+   public void convert(File input, File output) {
+	   ErrorList occurred=new ErrorList();
+	   CIIToUBL22Converter cc=new CIIToUBL22Converter();
+	   Serializable aUBL = cc.convertCIItoUBL(input, occurred);
+	   if (aUBL instanceof oasis.names.specification.ubl.schema.xsd.invoice_21.InvoiceType)
+	   {
+		   UBL21Writer.invoice ()
+				   .setFormattedOutput (true)
+				   .write ((oasis.names.specification.ubl.schema.xsd.invoice_21.InvoiceType) aUBL, output);
+	   }
+	   else
+	   if (aUBL instanceof oasis.names.specification.ubl.schema.xsd.creditnote_21.CreditNoteType)
+	   {
+		   UBL21Writer.creditNote ()
+				   .setFormattedOutput (true)
+				   .write ((oasis.names.specification.ubl.schema.xsd.creditnote_21.CreditNoteType) aUBL, output);
+	   }
+	   else
+	   if (aUBL instanceof oasis.names.specification.ubl.schema.xsd.invoice_22.InvoiceType)
+	   {
+		   UBL22Writer.invoice ()
+				   .setFormattedOutput (true)
+				   .write ((oasis.names.specification.ubl.schema.xsd.invoice_22.InvoiceType) aUBL, output);
+	   }
+	   else
+	   if (aUBL instanceof oasis.names.specification.ubl.schema.xsd.creditnote_22.CreditNoteType)
+	   {
+		   UBL22Writer.creditNote ()
+				   .setFormattedOutput (true)
+				   .write ((oasis.names.specification.ubl.schema.xsd.creditnote_22.CreditNoteType) aUBL, output);
+	   }
+   }
+
+}

library/src/main/java/org/mustangproject/ZUGFeRD/IExportableTransaction.java

@@ -126,13 +126,19 @@ public interface IExportableTransaction  {
 		return null;
 	}
 
-	IZUGFeRDAllowanceCharge[] getZFAllowances();
+	default IZUGFeRDAllowanceCharge[] getZFAllowances() {
+		return null;
+	}
 
 
-	IZUGFeRDAllowanceCharge[] getZFCharges();
+	default IZUGFeRDAllowanceCharge[] getZFCharges() {
+		return null;
+	}
 
 
-	IZUGFeRDAllowanceCharge[] getZFLogisticsServiceCharges();
+	default IZUGFeRDAllowanceCharge[] getZFLogisticsServiceCharges() {
+		return null;
+	}
 
 
 	IZUGFeRDExportableItem[] getZFItems();
@@ -290,7 +296,7 @@ public interface IExportableTransaction  {
 	 * @return three character currency of this invoice
 	 */
 	default String getCurrency() {
-		return null;
+		return "EUR";
 	}
 
 

library/src/main/java/org/mustangproject/ZUGFeRD/IZUGFeRDExportableItem.java

@@ -37,13 +37,17 @@ public interface IZUGFeRDExportableItem extends IAbsoluteValueProvider{
 	 * item level discounts
 	 * @return array of the discounts on a single item
 	 */
-	IZUGFeRDAllowanceCharge[] getItemAllowances();
+	default IZUGFeRDAllowanceCharge[] getItemAllowances() {
+		return null;
+	}
 
 	/**
 	 * item level price additions
 	 * @return array of the additional charges on the item
 	 */
-	IZUGFeRDAllowanceCharge[] getItemCharges();
+	default IZUGFeRDAllowanceCharge[] getItemCharges() {
+		return null;
+	}
 
 
 	/**

library/src/main/java/org/mustangproject/ZUGFeRD/IZUGFeRDExportableTradeParty.java

@@ -68,17 +68,13 @@ public interface IZUGFeRDExportableTradeParty {
 	 *
 	 * @return First and last name of the recipient
 	 */
-	default String getName() {
+	String getName();
-		return null;
-	}
 	/**
 	 * Postal code of the recipient
 	 *
 	 * @return Postal code of the recipient
 	 */
-	default String getZIP() {
+	String getZIP();
-		return null;
-	}
 
 
 	/**
@@ -96,9 +92,7 @@ public interface IZUGFeRDExportableTradeParty {
 	 *
 	 * @return two-letter iso country code of the contact
 	 */
-	default String getCountry() {
+	String getCountry();
-		return null;
-	}
 
 
 	/**
@@ -106,9 +100,7 @@ public interface IZUGFeRDExportableTradeParty {
 	 *
 	 * @return Returns the city of the recipient
 	 */
-	default String getLocation() {
+	String getLocation();
-		return null;
-	}
 
 
 	/**
@@ -116,9 +108,7 @@ public interface IZUGFeRDExportableTradeParty {
 	 *
 	 * @return street address (street+number) of the contact
 	 */
-	default String getStreet() {
+	String getStreet();
-		return null;
-	}
 
 	/**
 	 * returns additional address information which is display in xml tag "LineTwo"

library/src/main/java/org/mustangproject/ZUGFeRD/Profiles.java

@@ -20,7 +20,6 @@
  */
 package org.mustangproject.ZUGFeRD;
 
-import java.time.Year;
 import java.util.Map;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -32,7 +31,7 @@ public class Profiles {
 			{"BASIC", new Profile("BASIC", "urn:cen.eu:en16931:2017#compliant#urn:factur-x.eu:1p0:basic")},
 			{"EN16931", new Profile("EN16931", "urn:cen.eu:en16931:2017")},
 			{"EXTENDED", new Profile("EXTENDED", "urn:cen.eu:en16931:2017#conformant#urn:factur-x.eu:1p0:extended")},
-			{"XRECHNUNG", new Profile("XRECHNUNG", "urn:cen.eu:en16931:2017#compliant#urn:xoev-de:kosit:standard:xrechnung_"+((Year.now().getValue()<=2020)?"1.2":"2.0"))} //intentionally switch to XRechnung 2.0 on 01.01.2021
+			{"XRECHNUNG", new Profile("XRECHNUNG", "urn:cen.eu:en16931:2017#compliant#urn:xoev-de:kosit:standard:xrechnung_2.0")} //switched to XRechnung 2.0 in 2021
 
 	}).collect(Collectors.toMap(data -> (String) data[0], data -> (Profile) data[1]));
 	static Map<String, Profile> zf1Map = Stream.of(new Object[][]{

library/src/main/java/org/mustangproject/ZUGFeRD/TransactionCalculator.java

@@ -127,10 +127,11 @@ public class TransactionCalculator implements IAbsoluteValueProvider {
 	 * @return item sum
 	 */
 	protected BigDecimal getTotal() {
-		return Stream.of(trans.getZFItems())
+		BigDecimal dec = Stream.of(trans.getZFItems())
 				.map(LineCalculator::new)
 				.map(LineCalculator::getItemTotalNetAmount)
 				.reduce(ZERO, BigDecimal::add);
+		return dec;
 	}
 
 	/***
@@ -139,8 +140,7 @@ public class TransactionCalculator implements IAbsoluteValueProvider {
 	 * @return item sum +- charges/allowances
 	 */
 	protected BigDecimal getTaxBasis() {
-		BigDecimal res = getTotal().add(getChargesForPercent(null)).subtract(getAllowancesForPercent(null));
+		return getTotal().add(getChargesForPercent(null).setScale(2, RoundingMode.HALF_UP)).subtract(getAllowancesForPercent(null).setScale(2, RoundingMode.HALF_UP)).setScale(2, RoundingMode.HALF_UP);
-		return res.setScale(2, RoundingMode.HALF_UP);
 	}
 
 	/**

library/src/main/java/org/mustangproject/ZUGFeRD/VATAmount.java

@@ -19,6 +19,7 @@
 package org.mustangproject.ZUGFeRD;
 
 import java.math.BigDecimal;
+import java.math.RoundingMode;
 
 /**
  * Mustangproject's ZUGFeRD implementation
@@ -55,7 +56,7 @@ public class VATAmount {
 	}
 
 	public void setBasis(BigDecimal basis) {
-		this.basis = basis;
+		this.basis = basis.setScale(2, RoundingMode.HALF_UP);
 
 	}
 

library/src/main/java/org/mustangproject/ZUGFeRD/model/TaxCategoryCodeTypeConstants.java

@@ -24,5 +24,5 @@ public class TaxCategoryCodeTypeConstants {
 	public static final String TAXEXEMPT = "E";
 	public static final String ZEROTAXPRODUCTS = "Z";
 	public static final String UNTAXEDSERVICE = "O";
-	public static final String INTRACOMMUNITY = "IC";
+	public static final String INTRACOMMUNITY = "K";
 }

library/src/test/java/org/mustangproject/ZUGFeRD/CalculationTest.java

@@ -0,0 +1,202 @@
+package org.mustangproject.ZUGFeRD;
+
+import static java.math.BigDecimal.TEN;
+import static java.math.BigDecimal.valueOf;
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Test;
+import org.mustangproject.*;
+
+import java.math.BigDecimal;
+import java.text.SimpleDateFormat;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/***
+ * tests the linecalculator and transactioncalculator classes
+ *
+ */
+public class CalculationTest {
+
+	@Test
+	public void testLineCalculator_simpleAmounts_resultInValidVATAmount() {
+		final IZUGFeRDExportableProduct product = new IZUGFeRDExportableProductImpl().setVatPercent(valueOf(16));
+		final IZUGFeRDExportableItem currentItem = new IZUGFeRDExportableItemImpl().setPrice(valueOf(100))
+				.setQuantity(TEN)
+				.setProduct(product);
+
+		final LineCalculator calculator = new LineCalculator(currentItem);
+
+		assertEquals(valueOf(100).stripTrailingZeros(), calculator.getPrice().stripTrailingZeros());
+		assertEquals(valueOf(1000).stripTrailingZeros(), calculator.getItemTotalNetAmount().stripTrailingZeros());
+		assertEquals(valueOf(160).stripTrailingZeros(), calculator.getItemTotalVATAmount().stripTrailingZeros());
+	}
+
+	@Test
+	public void testLineCalculatorInclusiveAllowance() {
+		//This test failed with previous implementation. By rounding the totalVATAmount to 2 decimal places the result became wrong
+		final IZUGFeRDExportableProduct product = new IZUGFeRDExportableProductImpl().setVatPercent(valueOf(16));
+		// 10 % discount on each item
+		final IZUGFeRDAllowanceCharge allowance = new IZUGFeRDAllowanceChargeImpl().setTotalAmount(valueOf(14.8730));
+
+		final IZUGFeRDExportableItem currentItem = new IZUGFeRDExportableItemImpl().setPrice(valueOf(148.73))
+				.setQuantity(valueOf(12))
+				.setItemAllowances(new IZUGFeRDAllowanceCharge[]{allowance})
+				.setProduct(product);
+
+		final LineCalculator calculator = new LineCalculator(currentItem);
+
+		assertEquals(valueOf(133.857).stripTrailingZeros(), calculator.getPrice().stripTrailingZeros());
+		assertEquals(valueOf(1606.28).stripTrailingZeros(), calculator.getItemTotalNetAmount().stripTrailingZeros());
+		assertEquals(valueOf(257.0048).stripTrailingZeros(), calculator.getItemTotalVATAmount().stripTrailingZeros());
+	}
+
+	@Test
+	public void testLineCalculatorInclusiveAllowanceAndCharge() {
+		final IZUGFeRDExportableProduct product = new IZUGFeRDExportableProductImpl().setVatPercent(valueOf(16));
+		// 10 % discount on each item
+		final IZUGFeRDAllowanceCharge allowance = new IZUGFeRDAllowanceChargeImpl().setTotalAmount(valueOf(14.873));
+		// 20 % charge
+		final IZUGFeRDAllowanceCharge charge = new IZUGFeRDAllowanceChargeImpl().setTotalAmount(valueOf(29.746));
+		final IZUGFeRDExportableItem currentItem = new IZUGFeRDExportableItemImpl().setPrice(valueOf(148.73))
+				.setQuantity(valueOf(12))
+				.setItemAllowances(new IZUGFeRDAllowanceCharge[]{allowance})
+				.setItemCharges(new IZUGFeRDAllowanceCharge[]{charge})
+				.setProduct(product);
+
+		final LineCalculator calculator = new LineCalculator(currentItem);
+
+		assertEquals(valueOf(163.603).stripTrailingZeros(), calculator.getPrice().stripTrailingZeros());
+		assertEquals(valueOf(1963.24).stripTrailingZeros(), calculator.getItemTotalNetAmount().stripTrailingZeros());
+		assertEquals(valueOf(314.1184).stripTrailingZeros(), calculator.getItemTotalVATAmount().stripTrailingZeros());
+	}
+
+
+	@Test
+	public void testTotalCalculatorGrandTotalRounding() {
+		SimpleDateFormat sqlDate = new SimpleDateFormat("yyyy-MM-dd");
+
+		BigDecimal sales_tax_percent1 = new BigDecimal(16);
+		BigDecimal total_increase_percent = new BigDecimal(0.80);
+		BigDecimal total_discount_percent = new BigDecimal(2.00);
+
+
+		/* invoice (1st part) */
+
+		Invoice invoice = new Invoice();
+		invoice.setDocumentName("Rechnung");
+		invoice.setNumber("777777");
+		try {
+			invoice.setIssueDate(sqlDate.parse("2020-12-31"));
+			invoice.setDetailedDeliveryPeriod(sqlDate.parse("2020-12-01 - 2020-12-31".split(" - ")[0]), sqlDate.parse("2020-12-01 - 2020-12-31".split(" - ")[1]));
+			invoice.setDeliveryDate(sqlDate.parse("2020-12-31"));
+			invoice.setDueDate(sqlDate.parse("2021-01-15"));
+		} catch (Exception e) {
+			Logger.getLogger(CalculationTest.class.getName()).log(Level.SEVERE, null, e);
+
+		}
+
+		/* trade party (sender) */
+
+		TradeParty sender = new TradeParty("Maier GmbH", "Musterweg 5", "11111", "Testung", "DE");
+		sender.addVATID("DE2222222222");
+		invoice.setSender(sender);
+		/* trade party (recipient) */
+
+		TradeParty recipient = new TradeParty("Teston GmbH" + " " + "Zentrale" + " " + "", "Testweg 5", "11111", "Testung", "DE");
+		recipient.setID("111111");
+		recipient.addVATID("DE111111111");
+		invoice.setRecipient(recipient);
+		/* item */
+
+		Product product;
+		Item item;
+		BigDecimal item_increase = BigDecimal.ZERO;
+		BigDecimal item_discount = BigDecimal.ZERO;
+
+		product = new Product("AAA", "", "H84", sales_tax_percent1).setSellerAssignedID("1AAA");
+		item = new Item(product, new BigDecimal("4.750"), new BigDecimal(5.00));
+
+		item_discount = new BigDecimal("10.00");
+
+
+		if (item_increase.compareTo(BigDecimal.ZERO) > 0) {
+			item.addCharge(new Charge().setPercent(item_increase).setTaxPercent(sales_tax_percent1).setCategoryCode("ZZZ").setReason("Zuschlag"));
+		}
+
+		if (item_discount.compareTo(BigDecimal.ZERO) > 0) {
+			item.addAllowance(new Allowance().setPercent(item_discount).setTaxPercent(sales_tax_percent1).setCategoryCode("95").setReason("Rabatt"));
+		}
+
+		invoice.addItem(item);
+		product = new Product("BBB", "", "H84", sales_tax_percent1).setSellerAssignedID("2BBB");
+		item = new Item(product, new BigDecimal("5.750"), new BigDecimal(4.00));
+		item_discount = BigDecimal.ZERO;
+		if (item_increase.compareTo(BigDecimal.ZERO) > 0) {
+			item.addCharge(new Charge().setPercent(item_increase).setTaxPercent(sales_tax_percent1).setCategoryCode("ZZZ").setReason("Zuschlag"));
+		}
+		if (item_discount.compareTo(BigDecimal.ZERO) > 0) {
+			item.addAllowance(new Allowance().setPercent(item_discount).setTaxPercent(sales_tax_percent1).setCategoryCode("95").setReason("Rabatt"));
+		}
+
+		invoice.addItem(item);
+		product = new Product("CCC", "", "H84", sales_tax_percent1).setSellerAssignedID("3CCC");
+		item = new Item(product, new BigDecimal("6.750"), new BigDecimal(3.00));
+		item_discount = new BigDecimal("10.00");
+		if (item_increase.compareTo(BigDecimal.ZERO) > 0) {
+			item.addCharge(new Charge().setPercent(item_increase).setTaxPercent(sales_tax_percent1).setCategoryCode("ZZZ").setReason("Zuschlag"));
+		}
+
+		if (item_discount.compareTo(BigDecimal.ZERO) > 0) {
+			item.addAllowance(new Allowance().setPercent(item_discount).setTaxPercent(sales_tax_percent1).setCategoryCode("95").setReason("Rabatt"));
+		}
+
+		invoice.addItem(item);
+
+
+		product = new Product("DDD", "", "H84", sales_tax_percent1).setSellerAssignedID("4DDD");
+		item = new Item(product, new BigDecimal("7.750"), new BigDecimal(2.00));
+
+		item_discount = BigDecimal.ZERO;
+
+
+		if (item_increase.compareTo(BigDecimal.ZERO) > 0) {
+			item.addCharge(new Charge().setPercent(item_increase).setTaxPercent(sales_tax_percent1).setCategoryCode("ZZZ").setReason("Zuschlag"));
+		}
+
+		if (item_discount.compareTo(BigDecimal.ZERO) > 0) {
+			item.addAllowance(new Allowance().setPercent(item_discount).setTaxPercent(sales_tax_percent1).setCategoryCode("95").setReason("Rabatt"));
+		}
+
+		invoice.addItem(item);
+
+
+		product = new Product("EEE", "", "H84", sales_tax_percent1).setSellerAssignedID("5EEE");
+		item = new Item(product, new BigDecimal("8.750"), new BigDecimal(1.00));
+
+		item_discount = BigDecimal.ZERO;
+
+
+		if (item_increase.compareTo(BigDecimal.ZERO) > 0) {
+			item.addCharge(new Charge().setPercent(item_increase).setTaxPercent(sales_tax_percent1).setCategoryCode("ZZZ").setReason("Zuschlag"));
+		}
+
+		if (item_discount.compareTo(BigDecimal.ZERO) > 0) {
+			item.addAllowance(new Allowance().setPercent(item_discount).setTaxPercent(sales_tax_percent1).setCategoryCode("95").setReason("Rabatt"));
+
+		}
+		invoice.addItem(item);
+
+		if (total_increase_percent.compareTo(BigDecimal.ZERO) > 0) {
+			invoice.addCharge(new Charge().setPercent(total_increase_percent).setTaxPercent(sales_tax_percent1).setCategoryCode("ZZZ").setReason("Zuschläge"));
+		}
+
+		if (total_discount_percent.compareTo(BigDecimal.ZERO) > 0) {
+			invoice.addAllowance(new Allowance().setPercent(total_discount_percent).setTaxPercent(sales_tax_percent1).setCategoryCode("95").setReason("Rabatte"));
+		}
+		TransactionCalculator calculator = new TransactionCalculator(invoice);
+		assertEquals(valueOf(99.54).stripTrailingZeros(), calculator.getGrandTotal().stripTrailingZeros());
+	}
+
+
+}

library/src/test/java/org/mustangproject/ZUGFeRD/LineCalculatorTest.java

@@ -1,63 +0,0 @@
-package org.mustangproject.ZUGFeRD;
-
-import static java.math.BigDecimal.TEN;
-import static java.math.BigDecimal.valueOf;
-import static org.junit.Assert.assertEquals;
-
-import org.junit.Test;
-
-public class LineCalculatorTest {
-
-  @Test
-  public void testLineCalculator_simpleAmounts_resultInValidVATAmount() {
-    final IZUGFeRDExportableProduct product = new IZUGFeRDExportableProductImpl().setVatPercent(valueOf(16));
-    final IZUGFeRDExportableItem currentItem = new IZUGFeRDExportableItemImpl().setPrice(valueOf(100))
-        .setQuantity(TEN)
-        .setProduct(product);
-
-    final LineCalculator calculator = new LineCalculator(currentItem);
-
-    assertEquals(valueOf(100).stripTrailingZeros(), calculator.getPrice().stripTrailingZeros());
-    assertEquals(valueOf(1000).stripTrailingZeros(), calculator.getItemTotalNetAmount().stripTrailingZeros());
-    assertEquals(valueOf(160).stripTrailingZeros(), calculator.getItemTotalVATAmount().stripTrailingZeros());
-  }
-
-  @Test
-  public void testLineCalculatorInclusiveAllowance() {
-    //This test failed with previous implementation. By rounding the totalVATAmount to 2 decimal places the result became wrong
-    final IZUGFeRDExportableProduct product = new IZUGFeRDExportableProductImpl().setVatPercent(valueOf(16));
-    // 10 % discount on each item
-    final IZUGFeRDAllowanceCharge allowance = new IZUGFeRDAllowanceChargeImpl().setTotalAmount(valueOf(14.8730));
-
-    final IZUGFeRDExportableItem currentItem = new IZUGFeRDExportableItemImpl().setPrice(valueOf(148.73))
-        .setQuantity(valueOf(12))
-        .setItemAllowances(new IZUGFeRDAllowanceCharge[] { allowance })
-        .setProduct(product);
-
-    final LineCalculator calculator = new LineCalculator(currentItem);
-
-    assertEquals(valueOf(133.857).stripTrailingZeros(), calculator.getPrice().stripTrailingZeros());
-    assertEquals(valueOf(1606.28).stripTrailingZeros(), calculator.getItemTotalNetAmount().stripTrailingZeros());
-    assertEquals(valueOf(257.0048).stripTrailingZeros(), calculator.getItemTotalVATAmount().stripTrailingZeros());
-  }
-
-  @Test
-  public void testLineCalculatorInclusiveAllowanceAndCharge() {
-    final IZUGFeRDExportableProduct product = new IZUGFeRDExportableProductImpl().setVatPercent(valueOf(16));
-    // 10 % discount on each item
-    final IZUGFeRDAllowanceCharge allowance = new IZUGFeRDAllowanceChargeImpl().setTotalAmount(valueOf(14.873));
-    // 20 % charge
-    final IZUGFeRDAllowanceCharge charge = new IZUGFeRDAllowanceChargeImpl().setTotalAmount(valueOf(29.746));
-    final IZUGFeRDExportableItem currentItem = new IZUGFeRDExportableItemImpl().setPrice(valueOf(148.73))
-        .setQuantity(valueOf(12))
-        .setItemAllowances(new IZUGFeRDAllowanceCharge[] { allowance })
-        .setItemCharges(new IZUGFeRDAllowanceCharge[] { charge })
-        .setProduct(product);
-
-    final LineCalculator calculator = new LineCalculator(currentItem);
-
-    assertEquals(valueOf(163.603).stripTrailingZeros(), calculator.getPrice().stripTrailingZeros());
-    assertEquals(valueOf(1963.24).stripTrailingZeros(), calculator.getItemTotalNetAmount().stripTrailingZeros());
-    assertEquals(valueOf(314.1184).stripTrailingZeros(), calculator.getItemTotalVATAmount().stripTrailingZeros());
-  }
-}