com.opencsv.bean

Class IgnoreTest

java.lang.Object

com.opencsv.bean.IgnoreTest

public class IgnoreTest
extends Object

Constructor Summary

Constructors

Constructor and Description
IgnoreTest()

Method Summary

Modifier and Type	Method and Description
void	testIgnoreAllWithColumnPositionMappingOnReading() Ignores fields on reading with all known column position bindings.
void	testIgnoreAllWithHeaderNameMappingOnReading() Ignores fields on reading with all known header name bindings.
void	testIgnoreOnWriting() Tests that the mechanisms for ignoring fields also work while writing.
void	testIgnoreWithAnnotationAndColumnPositionMappingOnReading() Tests ignoring fields using CsvIgnore and a column position mapping strategy on reading.
void	testIgnoreWithAnnotationAndHeaderNameMappingOnReading() Tests ignoring fields using CsvIgnore and a header name mapping strategy on reading.
void	testIgnoreWithMethodAndColumnPositionMappingOnReading() Ignores a field using CsvToBeanBuilder.withIgnoreField(Class, Field) and a column position mapping strategy on reading.
void	testIgnoreWithMethodAndHeaderNameMappingOnReading() Ignores a field using CsvToBeanBuilder.withIgnoreField(Class, Field) and a header name mapping strategy on reading.
void	testIgnoreWithRecursion()
void	testInvalidInputForIgnore()
void	testInvalidInputToBuilderForIgnoreOnReading()
void	testInvalidInputToBuilderForIgnoreOnWriting()
void	testRemappingOnIgnore() Tests that ignoring fields forces a remapping, which can change bindings.
void	testSerialVersionUIDNonSerializable() Tests that the field "serialVersionUID" is written if the bean does not implement Serializable.
void	testSerialVersionUIDSerializable()

Methods inherited from class java.lang.Object

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

Constructor Detail

IgnoreTest

public IgnoreTest()

Method Detail

testSerialVersionUIDNonSerializable

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

Tests that the field "serialVersionUID" is written if the bean does not implement Serializable.

Also incidentally tests that beans that opencsv cannot instantiate can still be written. Yeah, I actually broke that once.

Throws:

com.opencsv.exceptions.CsvException - Never

testSerialVersionUIDSerializable

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

Throws:

com.opencsv.exceptions.CsvException

testInvalidInputForIgnore

@Test
public void testInvalidInputForIgnore()
                                     throws NoSuchFieldException

Throws:

NoSuchFieldException

testInvalidInputToBuilderForIgnoreOnReading

@Test
public void testInvalidInputToBuilderForIgnoreOnReading()

testInvalidInputToBuilderForIgnoreOnWriting

@Test
public void testInvalidInputToBuilderForIgnoreOnWriting()

testIgnoreWithAnnotationAndHeaderNameMappingOnReading

@Test
public void testIgnoreWithAnnotationAndHeaderNameMappingOnReading()

Tests ignoring fields using CsvIgnore and a header name mapping strategy on reading.

Also incidentally tests:

• Ignoring with CsvIgnore combined with all forms of header binding annotations

testIgnoreWithAnnotationAndColumnPositionMappingOnReading

@Test
public void testIgnoreWithAnnotationAndColumnPositionMappingOnReading()

Tests ignoring fields using CsvIgnore and a column position mapping strategy on reading.

Also incidentally tests:

• Ignoring with CsvIgnore combined with all forms of position binding annotations

testIgnoreWithMethodAndHeaderNameMappingOnReading

@Test
public void testIgnoreWithMethodAndHeaderNameMappingOnReading()
                                                             throws NoSuchFieldException

Ignores a field using CsvToBeanBuilder.withIgnoreField(Class, Field) and a header name mapping strategy on reading.

Also incidentally tests:

• Ignoring the same field with CsvIgnore and CsvToBeanBuilder.withIgnoreField(Class, Field)

Throws:

NoSuchFieldException - Never

testIgnoreWithMethodAndColumnPositionMappingOnReading

@Test
public void testIgnoreWithMethodAndColumnPositionMappingOnReading()
                                                                 throws NoSuchFieldException

Ignores a field using CsvToBeanBuilder.withIgnoreField(Class, Field) and a column position mapping strategy on reading.

Also incidentally tests:

• Ignoring the same field twice

Throws:

NoSuchFieldException - Never

testIgnoreAllWithHeaderNameMappingOnReading

@Test
public void testIgnoreAllWithHeaderNameMappingOnReading()
                                                       throws NoSuchFieldException

Ignores fields on reading with all known header name bindings.

Also incidentally tests:

• Calling MappingStrategy.setType(Class) after calling MappingStrategy.ignoreFields(MultiValuedMap)

Throws:

NoSuchFieldException - Never

testIgnoreAllWithColumnPositionMappingOnReading

@Test
public void testIgnoreAllWithColumnPositionMappingOnReading()
                                                           throws NoSuchFieldException

Ignores fields on reading with all known column position bindings.

Also incidentally tests:

• Ignoring all fields with binding annotations for a preferred mapping strategy during automatic selection does not change the selected mapping strategy.
• Ignoring a class/field combination not in use during mapping

Throws:

NoSuchFieldException - Never

testIgnoreWithRecursion

@Test
public void testIgnoreWithRecursion()

testRemappingOnIgnore

@Test
public void testRemappingOnIgnore()
                                 throws NoSuchFieldException

Tests that ignoring fields forces a remapping, which can change bindings.

Also incidentally tests:

• Calling MappingStrategy.setType(Class) before MappingStrategy.ignoreFields(MultiValuedMap)

Throws:

NoSuchFieldException - Never

testIgnoreOnWriting

@Test
public void testIgnoreOnWriting()
                               throws com.opencsv.exceptions.CsvDataTypeMismatchException,
                                      com.opencsv.exceptions.CsvRequiredFieldEmptyException,
                                      NoSuchFieldException

Tests that the mechanisms for ignoring fields also work while writing. Since the mechanism is basically decoupled from the question of reading or writing, we take a small leap of faith and say that if all of the reading tests in this class pass, all we need is one writing test to demonstrate convincingly that all combinations tested with reading also work with writing.

Throws:

com.opencsv.exceptions.CsvDataTypeMismatchException

com.opencsv.exceptions.CsvRequiredFieldEmptyException

NoSuchFieldException