How to use getFieldNames method of com.tngtech.jgiven.format.table.FieldBasedRowFormatter class

Best JGiven code snippet using com.tngtech.jgiven.format.table.FieldBasedRowFormatter.getFieldNames

Source:FieldBasedRowFormatter.java

...40        this.formattersByFieldName = retrieveFieldsFormatters( tableAnnotation, fields );41    }42    @Override43    public List<String> header() {44        return getFieldNames( fields );45    }46    @SuppressWarnings( "unchecked" )47    @Override48    public List<String> formatRow( Object object ) {49        List<Object> allFieldValues = ReflectionUtil.getAllFieldValues( object, fields, "" );50        List<String> res = Lists.newArrayList();51        for( int i = 0; i < allFieldValues.size(); i++ ) {52            Object v = allFieldValues.get( i );53            Field field = fields.get( i );54            if( v != null ) {55                nonNullColumns[i] = true;56            }57            @SuppressWarnings( "rawtypes" )58            ObjectFormatter formatter = formattersByFieldName.get( field.getName() );59            if( formatter != null ) {60                res.add( formatter.format( v ) );61            } else {62                formatter = DefaultFormatter.INSTANCE;63                res.add( formatter.format( v ) );64            }65        }66        return res;67    }68    private Map<String, ObjectFormatter<?>> retrieveFieldsFormatters( Table annotation, List<Field> fields ) {69        Map<String, ObjectFormatter<?>> inter = Maps.newHashMap();70        // First, look for any format defined at field level71        for( int i = 0; i < fields.size(); i++ ) {72            Field field = fields.get( i );73            ObjectFormatter<?> formatter = pfu.getFormatting( field.getType(), field.getName(), field.getAnnotations() );74            // Finally, bind format to the field when found75            if( formatter != null ) {76                inter.put( field.getName(), formatter );77            }78        }79        // Then, override with any formats specified through the Table80        // annotation81        NamedFormat[] nftab;82        // Array of NamedFormat has precedence over NamedFormats83        nftab = annotation.fieldsFormat();84        if( nftab.length == 0 ) {85            // Fall back on a custom NamedFormats annotation86            Class<? extends Annotation> aclazz = annotation.fieldsFormatSetAnnotation();87            if( aclazz.isAnnotationPresent( NamedFormats.class ) ) {88                NamedFormats nfset = aclazz.getAnnotation( NamedFormats.class );89                nftab = nfset.value();90            }91        }92        for( NamedFormat nf : nftab ) {93            ObjectFormatter<?> formatter;94            // Custom format annotation has precedence here95            Class<? extends Annotation> cfa = nf.formatAnnotation();96            if( cfa.equals( Annotation.class ) ) {97                // Custom format annotation not set, fallback on any format98                formatter = pfu.getFormatting( Object.class, nf.name(), new Annotation[] { nf.format() } );99            } else {100                formatter = pfu.getFormatting( Object.class, nf.name(), cfa.getAnnotations() );101            }102            inter.put( nf.name(), formatter );103        }104        return inter;105    }106    private static List<Field> getFields( Table tableAnnotation, Class<?> type ) {107        final Set<String> includeFields = Sets.newHashSet( tableAnnotation.includeFields() );108        final Set<String> excludeFields = Sets.newHashSet( tableAnnotation.excludeFields() );109        return FluentIterable.from( ReflectionUtil.getAllNonStaticFields( type ) ).filter( new Predicate<Field>() {110            @Override111            public boolean apply( Field input ) {112                String name = input.getName();113                if( !includeFields.isEmpty() ) {114                    return includeFields.contains( name );115                }116                if( excludeFields.contains( name ) ) {117                    return false;118                }119                return true;120            }121        } ).toList();122    }123    private static List<String> getFieldNames( Iterable<Field> fields ) {124        return FluentIterable.from( ReflectionUtil.getAllFieldNames( fields ) ).transform( new Function<String, String>() {125            @Override126            public String apply( String input ) {127                return input.replace( '_', ' ' );128            }129        } ).toList();130    }131    @Override132    public List<List<String>> postProcess( List<List<String>> list ) {133        if( !tableAnnotation.includeNullColumns() ) {134            return removeNullColumns( list );135        }136        return list;137    }...

getFieldNames

Using AI Code Generation

1    public void testGetFieldNames() {2        FieldBasedRowFormatter fieldBasedRowFormatter = new FieldBasedRowFormatter();3        List<String> fieldNames = fieldBasedRowFormatter.getFieldNames(new Object[]{1, "2", 3.0, true});4        assertThat(fieldNames).containsExactly("1", "2", "3.0", "true");5    }6    public void testGetRow() {7        FieldBasedRowFormatter fieldBasedRowFormatter = new FieldBasedRowFormatter();8        List<String> fieldNames = fieldBasedRowFormatter.getFieldNames(new Object[]{1, "2", 3.0, true});9        List<String> row = fieldBasedRowFormatter.getRow(new Object[]{1, "2", 3.0, true}, fieldNames);10        assertThat(row).containsExactly("1", "2", "3.0", "true");11    }12    public void testGetRows() {13        FieldBasedRowFormatter fieldBasedRowFormatter = new FieldBasedRowFormatter();14        List<String> fieldNames = fieldBasedRowFormatter.getFieldNames(new Object[]{1, "2", 3.0, true});15        List<List<String>> rows = fieldBasedRowFormatter.getRows(new Object[][]{{1, "2", 3.0, true}, {1, "2", 3.0, true}}, fieldNames);16        assertThat(rows).containsExactly(Arrays.asList("1", "2", "3.0", "true"), Arrays.asList("1", "2", "3.0", "true"));17    }18    public void testGetRowsWithNull() {19        FieldBasedRowFormatter fieldBasedRowFormatter = new FieldBasedRowFormatter();20        List<String> fieldNames = fieldBasedRowFormatter.getFieldNames(new Object[]{1, "2", 3.0, true});21        List<List<String>> rows = fieldBasedRowFormatter.getRows(new Object[][]{{1, "2", 3.0, true}, {1, "2", null, true}}, fieldNames);

getFieldNames

Using AI Code Generation

1List<String> fieldNames = FieldBasedRowFormatter.getFieldNames(table);2assertThat(fieldNames).containsExactly("name", "age");3String formattedTable = FieldBasedRowFormatter.getFormattedTable(table, fieldNames);4assertThat(formattedTable).isEqualTo("" +5");6List<String> fieldNames1 = Arrays.asList("age", "name");7String formattedTable1 = FieldBasedRowFormatter.getFormattedTable(table, fieldNames1);8assertThat(formattedTable1).isEqualTo("" +9");10List<String> fieldNames2 = Arrays.asList("age", "name");11boolean[] order = {false, true};12String formattedTable2 = FieldBasedRowFormatter.getFormattedTable(table, fieldNames2, order);13assertThat(formattedTable2).isEqualTo("" +14");15List<String> fieldNames3 = Arrays.asList("age", "name");16boolean[] order1 = {false, true};17String fieldSeparator = " | ";18String formattedTable3 = FieldBasedRowFormatter.getFormattedTable(table, fieldNames3, order1, fieldSeparator);19assertThat(formattedTable3).isEqualTo("" +20");

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