com.opencsv.bean

Class NumberTest

java.lang.Object

com.opencsv.bean.NumberTest

public class NumberTest
extends Object

Tests of the CsvNumber annotation.

Author:

Andrew Rucker Jones

Constructor Summary

Constructors

Constructor and Description
NumberTest()

Method Summary

Modifier and Type	Method and Description
void	setSystemLocaleBackToDefault()
void	setSystemLocaleToValueNotGerman()
static void	storeSystemLocale()
void	testBigDecimal() Tests formatting of a BigDecimal.
void	testBigInteger()
void	testEmptyOptionalInput()
void	testEmptyPattern()
void	testInvalidPatternReading()
void	testInvalidPatternWriting()
void	testNonNumber()
void	testPrimitiveByte() Tests reading a value into a byte.
void	testPrimitiveDouble()
void	testPrimitiveFloat()
void	testPrimitiveInteger()
void	testPrimitiveLong()
void	testPrimitiveShort()
void	testUnparsableNumber()
void	testWrappedByte() Tests reading a value into a Byte.
void	testWrappedDouble()
void	testWrappedFloat()
void	testWrappedInteger()
void	testWrappedLong()
void	testWrappedShort()
void	testWriteNull()
void	testWriteRoundingMode() Tests writing BigDecimals that need rounding.
void	testWritingColumnPositionMappingStrategy() Tests writing numerical values using CsvNumber and the column position mapping strategy.
void	testWritingHeaderNameMappingStrategy()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NumberTest

public NumberTest()

Method Detail

storeSystemLocale

@BeforeAll
public static void storeSystemLocale()

setSystemLocaleToValueNotGerman

@BeforeEach
public void setSystemLocaleToValueNotGerman()

setSystemLocaleBackToDefault

@AfterEach
public void setSystemLocaleBackToDefault()

testPrimitiveByte

@Test
public void testPrimitiveByte()
                             throws IOException

Tests reading a value into a byte. Also incidentally tests:

• Reading with a HeaderColumnNameMappingStrategy
• Conversion without a locale

Throws:

IOException - If bad things happen

testWrappedByte

@Test
public void testWrappedByte()
                           throws IOException

Tests reading a value into a Byte. Also incidentally tests:

• Conversion with a locale

Throws:

IOException - If bad things happen

testPrimitiveShort

@Test
public void testPrimitiveShort()
                              throws IOException

Throws:

IOException

testWrappedShort

@Test
public void testWrappedShort()
                            throws IOException

Throws:

IOException

testPrimitiveInteger

@Test
public void testPrimitiveInteger()
                                throws IOException

Throws:

IOException

testWrappedInteger

@Test
public void testWrappedInteger()
                              throws IOException

Throws:

IOException

testPrimitiveLong

@Test
public void testPrimitiveLong()
                             throws IOException

Throws:

IOException

testWrappedLong

@Test
public void testWrappedLong()
                           throws IOException

Throws:

IOException

testPrimitiveFloat

@Test
public void testPrimitiveFloat()
                              throws IOException

Throws:

IOException

testWrappedFloat

@Test
public void testWrappedFloat()
                            throws IOException

Throws:

IOException

testPrimitiveDouble

@Test
public void testPrimitiveDouble()
                               throws IOException

Throws:

IOException

testWrappedDouble

@Test
public void testWrappedDouble()
                             throws IOException

Throws:

IOException

testBigDecimal

@Test
public void testBigDecimal()
                          throws IOException

Tests formatting of a BigDecimal. Also incidentally tests:

• Mapping with ColumnPositionMappingStrategy

Throws:

IOException - If bad things happen

testBigInteger

@Test
public void testBigInteger()
                          throws IOException

Throws:

IOException

testUnparsableNumber

@Test
public void testUnparsableNumber()
                                throws IOException

Throws:

IOException

testEmptyOptionalInput

@Test
public void testEmptyOptionalInput()

testWritingHeaderNameMappingStrategy

@Test
public void testWritingHeaderNameMappingStrategy()
                                                throws IOException,
                                                       com.opencsv.exceptions.CsvException

Throws:

IOException

com.opencsv.exceptions.CsvException

testWritingColumnPositionMappingStrategy

@Test
public void testWritingColumnPositionMappingStrategy()
                                                    throws IOException,
                                                           com.opencsv.exceptions.CsvException

Tests writing numerical values using CsvNumber and the column position mapping strategy. Also incidentally tests:

• Using a different format string for writing than reading
• Using a different format string for writing, but leaving CsvNumber.writeFormatEqualsReadFormat() true

Throws:

IOException - Never thrown

com.opencsv.exceptions.CsvException - Never thrown

testNonNumber

@Test
public void testNonNumber()

testInvalidPatternReading

@Test
public void testInvalidPatternReading()

testInvalidPatternWriting

@Test
public void testInvalidPatternWriting()
                                     throws com.opencsv.exceptions.CsvException

Throws:

com.opencsv.exceptions.CsvException

testEmptyPattern

@Test
public void testEmptyPattern()

testWriteNull

@Test
public void testWriteNull()
                         throws com.opencsv.exceptions.CsvException

Throws:

com.opencsv.exceptions.CsvException

testWriteRoundingMode

@Test
public void testWriteRoundingMode()
                                 throws com.opencsv.exceptions.CsvException

Tests writing BigDecimals that need rounding.

Throws:

com.opencsv.exceptions.CsvException - Never thrown