How to use format method of com.tngtech.jgiven.format.POJOAnnotationFormatter class

Best JGiven code snippet using com.tngtech.jgiven.format.POJOAnnotationFormatter.format

Source:POJOAnnotationFormatter.java

1package com.tngtech.jgiven.format;2import java.lang.annotation.Annotation;3import java.lang.reflect.Field;4import java.util.List;5import java.util.Map;6import java.util.Objects;7import java.util.Set;8import com.google.common.base.Function;9import com.google.common.base.Predicate;10import com.google.common.collect.FluentIterable;11import com.google.common.collect.Lists;12import com.google.common.collect.Maps;13import com.google.common.collect.Sets;14import com.tngtech.jgiven.annotation.NamedFormat;15import com.tngtech.jgiven.annotation.NamedFormats;16import com.tngtech.jgiven.annotation.POJOFormat;17import com.tngtech.jgiven.annotation.POJOFormat.BracketsEnum;18import com.tngtech.jgiven.config.DefaultConfiguration;19import com.tngtech.jgiven.impl.format.ParameterFormattingUtil;20import com.tngtech.jgiven.impl.util.ReflectionUtil;21/**22 * {@link com.tngtech.jgiven.format.AnnotationArgumentFormatter} that is used by the {@link POJOFormat}23 * annotation24 */25public class POJOAnnotationFormatter26        implements AnnotationArgumentFormatter<POJOFormat> {27    private ParameterFormattingUtil pfu = new ParameterFormattingUtil( new DefaultConfiguration() );28    @Override29    public String format( Object obj, POJOFormat annotation ) {30        if( obj == null ) {31            return "null";32        }33        List<Field> fields = getFields( obj.getClass(), annotation );34        boolean[] nonNullColumns = new boolean[fields.size()];35        Map<String, ObjectFormatter<?>> formattersByFieldName = retrieveFieldsFormatters( annotation, fields );36        StringBuffer sb = new StringBuffer();37        BracketsEnum brackets = annotation.brackets();38        sb.append( brackets.getOpening() );39        String sep = "";40        List<String> values = formatRow( obj, fields, formattersByFieldName, nonNullColumns );41        List<String> headers = getFieldNames( fields );42        for( int i = 0; i < values.size(); i++ ) {43            if( ( nonNullColumns[i] ) || ( ( !nonNullColumns[i] ) && annotation.includeNullColumns() ) ) {44                sb.append( sep );45                if( annotation.prefixWithFieldName() ) {46                    sb.append( headers.get( i ) );47                    sb.append( "=" );48                }49                sb.append( values.get( i ) );50                sep = annotation.fieldSeparator();51            }52        }53        sb.append( brackets.getClosing() );54        return sb.toString();55    }56    @SuppressWarnings( "unchecked" )57    private List<String> formatRow( Object object, List<Field> fields, Map<String, ObjectFormatter<?>> formattersByFieldNames,58            boolean[] nonNullColumns ) {59        List<Object> allFieldValues = ReflectionUtil.getAllFieldValues( object, fields, "" );60        List<String> res = Lists.newArrayList();61        for( int i = 0; i < allFieldValues.size(); i++ ) {62            Object v = allFieldValues.get( i );63            Field field = fields.get( i );64            if( v != null ) {65                nonNullColumns[i] = true;66                @SuppressWarnings( "rawtypes" )67                ObjectFormatter formatter = formattersByFieldNames.get( field.getName() );68                if( formatter != null ) {69                    res.add( formatter.format( v ) );70                } else {71                    formatter = DefaultFormatter.INSTANCE;72                    res.add( formatter.format( v ) );73                }74            } else {75                nonNullColumns[i] = false;76                res.add( null );77            }78        }79        return res;80    }81    private Map<String, ObjectFormatter<?>> retrieveFieldsFormatters( POJOFormat annotation, List<Field> fields ) {82        Map<String, ObjectFormatter<?>> inter = Maps.newHashMap();83        // First, look for any format defined at field level84        for( int i = 0; i < fields.size(); i++ ) {85            Field field = fields.get( i );86            ObjectFormatter<?> formatter = pfu.getFormatting( field.getType(), field.getName(), field.getAnnotations() );87            // Finally, bind format to the field when found88            if( formatter != null ) {89                inter.put( field.getName(), formatter );90            }91        }92        // Then, override with any formats specified through the Table93        // annotation94        NamedFormat[] nftab;95        // Array of NamedFormat has precedence over NamedFormats96        nftab = annotation.fieldFormats();97        if( nftab.length == 0 ) {98            // Fall back on a custom NamedFormats annotation99            Class<? extends Annotation> aclazz = annotation.fieldFormatsAnnotation();100            if( aclazz.isAnnotationPresent( NamedFormats.class ) ) {101                NamedFormats nfset = aclazz.getAnnotation( NamedFormats.class );102                nftab = nfset.value();103            }104        }105        for( NamedFormat nf : nftab ) {106            ObjectFormatter<?> formatter;107            // Custom format annotation has precedence here108            Class<? extends Annotation> cfa = nf.formatAnnotation();109            if( cfa.equals( Annotation.class ) ) {110                // Custom format annotation not set, fallback on any format111                formatter = pfu.getFormatting( Object.class, nf.name(), new Annotation[] { nf.format() } );112            } else {113                formatter = pfu.getFormatting( Object.class, nf.name(), cfa.getAnnotations() );114            }115            inter.put( nf.name(), formatter );116        }117        return inter;118    }119    private List<Field> getFields( Class<?> type, POJOFormat annotation ) {120        final Set<String> includeFields = Sets.newHashSet( annotation.includeFields() );121        final Set<String> excludeFields = Sets.newHashSet( annotation.excludeFields() );122        return FluentIterable.from( ReflectionUtil.getAllNonStaticFields( type ) )123            .filter( new Predicate<Field>() {124                @Override125                public boolean apply( Field input ) {126                    String name = input.getName();127                    if( !includeFields.isEmpty() ) {128                        return includeFields.contains( name );129                    }...

Source:POJOFormat.java

...4import java.lang.annotation.ElementType;5import java.lang.annotation.Retention;6import java.lang.annotation.RetentionPolicy;7import java.lang.annotation.Target;8import com.tngtech.jgiven.format.POJOAnnotationFormatter;9/**10 * A special format annotation to format POJOs11 * @since 0.15.012 */13@Documented14@AnnotationFormat( value = POJOAnnotationFormatter.class )15@Retention( RetentionPolicy.RUNTIME )16@Target( { ElementType.PARAMETER, ElementType.ANNOTATION_TYPE } )17public @interface POJOFormat {18    /**19     * Enumeration of opening/closing brackets pair :20     * <ul>21     * <li>{@link #NONE} : no brackets</li>22     * <li>{@link #PARENTHESES} : <code>(...)</code></li>23     * <li>{@link #SQUARE} : <code>[...]</code></li>24     * <li>{@link #BRACES} : <code>{...}</code></li>25     * <li>{@link #POINTY} : <code><...></code></li>26     * <li>{@link #CHEVRONS} : <code><<...>></code></li>27     * <li>{@link #DOUBLE_QUOTE} : <code>"..."</code></li>28     * <li>{@link #SINGLE_QUOTE} : <code>'...'</code></li>29     * </ul>30     */31    enum BracketsEnum {32        NONE( "", "" ),33        PARENTHESES( "(", ")" ),34        SQUARE( "[", "]" ),35        BRACES( "{", "}" ),36        POINTY( "<", ">" ),37        CHEVRONS( "<<", ">>" ),38        DOUBLE_QUOTE( "\"", "\"" ),39        SINGLE_QUOTE( "'", "'" ),40        ;41        private String opening;42        private String closing;43        BracketsEnum( String opening, String closing ) {44            this.opening = opening;45            this.closing = closing;46        }47        public String getOpening() {48            return opening;49        }50        public String getClosing() {51            return closing;52        }53    }54    /**55     * Specifies which fields should be excluded in the report.56     * <p>57     * If {@link #includeFields()} is set, then this attribute has no effect58     *59     * <p>60     */61    String[] excludeFields() default {};62    /**63     * Specifies which fields should be included in the report.64     *65     * All fields not in this list will be excluded.66     * <p>67     */68    String[] includeFields() default {};69    /**70     * Whether or not columns with only {@code null} values are shown or not.71     * Default is to not show them.72     *73     */74    boolean includeNullColumns() default false;75    /**76     * When set to <code>true</code>, each formatted field value is prefixed by its field name77     */78    boolean prefixWithFieldName() default false;79    /**80     * Specify a field separator81     */82    String fieldSeparator() default ",";83    /**84     * Specify the opening/closing brackets pair to set POJO string representation apart of its parent (step) string representation.85     *86     * <p>87     * Default brackets pair is {@link BracketsEnum#SQUARE}.<br>88     * When no brackets is needed, consider specify {@link BracketsEnum#NONE}89     * </p>90     *91     * @See {@link BracketsEnum}92     */93    BracketsEnum brackets() default BracketsEnum.SQUARE;94    /**95     * Specify a custom {@link NamedFormats} annotation96     *97     * <p>98     * The {@link NamedFormat} defined in this set will be used when formatting99     * POJOs fields.<br>100     * </p>101     *102     */103    Class<? extends Annotation> fieldFormatsAnnotation() default Annotation.class;104    /**105     * Specify an array of {@link NamedFormat} to use when formatting POJOs106     * fields.107     * <p>108     * When a {@link NamedFormat#name()} matches a field name, field value is109     * formatted using this {@link NamedFormat}.110     * </p>111     *112     * <p>113     * Note: when set, has precedence over {@link #fieldFormatsAnnotation()}114     * </p>115     *116     * @See {@link #fieldFormatsAnnotation()}117     */118    NamedFormat[] fieldFormats() default {};119}...

format

Using AI Code Generation

1package com.tngtech.jgiven.format;2import com.tngtech.jgiven.annotation.*;3import com.tngtech.jgiven.junit.ScenarioTest;4import com.tngtech.jgiven.format.POJOAnnotationFormatter;5import org.junit.Test;6public class POJOAnnotationFormatterTest extends ScenarioTest<POJOAnnotationFormatterTest.Steps> {7    public static class Person {8        private String name;9        private int age;10        @FormatAs("The name is $name")11        public String getName() {12            return name;13        }14        public void setName(String name) {15            this.name = name;16        }17        public int getAge() {18            return age;19        }20        public void setAge(int age) {21            this.age = age;22        }23    }24    public void pojo_annotation_formatter_test() {25        given().a_person_with_name_$_and_age_$(new Person(), "John", 20);26        when().the_person_is_formatted();27        then().the_formatted_person_is("The name is John");28    }29    public static class Steps {30        private Person person;31        private String formattedPerson;32        public void a_person_with_name_$_and_age_$(Person person, String name, int age) {33            person.setName(name);34            person.setAge(age);35            this.person = person;36        }37        public void the_person_is_formatted() {38            formattedPerson = person.getName();39        }40        public void the_formatted_person_is(String formattedPerson) {41            assertThat(formattedPerson).isEqualTo(formattedPerson);42        }43    }44}

format

Using AI Code Generation

1package com.tngtech.jgiven.format;2import org.junit.Test;3import com.tngtech.jgiven.annotation.Format;4import com.tngtech.jgiven.junit.SimpleScenarioTest;5public class POJOAnnotationFormatterTest extends SimpleScenarioTest<POJOAnnotationFormatterTest.Steps> {6    public void testPOJOAnnotationFormatter() {7        given().a_pojo_with_some_data();8        when().i_use_format_method_of_POJOAnnotationFormatter();9        then().i_should_get_formatted_string();10    }11    public static class Steps {12        @Format( POJOAnnotationFormatter.class )13        POJO pojo;14        String formattedString;15        public void a_pojo_with_some_data() {16            pojo = new POJO();17            pojo.setAge( 20 );18            pojo.setName( "Vijay" );19        }20        public void i_use_format_method_of_POJOAnnotationFormatter() {21            formattedString = POJOAnnotationFormatter.format( pojo );22        }23        public void i_should_get_formatted_string() {24            assertThat( formattedString ).isEqualTo( "The name is Vijay and age is 20" );25        }26    }27    public static class POJO {28        private String name;29        private int age;30        public String getName() {31            return name;32        }33        public void setName( String name ) {34            this.name = name;35        }36        public int getAge() {37            return age;38        }39        public void setAge( int age ) {40            this.age = age;41        }42    }43}44package com.tngtech.jgiven.format;45import org.junit.Test;46import com.tngtech.jgiven.annotation.Format;47import com.tngtech.jgiven.junit.SimpleScenarioTest;48public class POJOFormatterTest extends SimpleScenarioTest<POJOFormatterTest.Steps> {49    public void testPOJOFormatter() {50        given().a_pojo_with_some_data();51        when().i_use_format_method_of_POJOFormatter();52        then().i_should_get_formatted_string();53    }54    public static class Steps {55        @Format( POJOFormatter.class )56        POJO pojo;57        String formattedString;58        public void a_pojo_with_some_data() {59            pojo = new POJO();60            pojo.setAge( 20 );

format

Using AI Code Generation

1package com.tngtech.jgiven.test;2import com.tngtech.jgiven.annotation.Format;3import com.tngtech.jgiven.format.POJOAnnotationFormatter;4public class TestPOJOAnnotationFormatter {5    public static void main(String[] args) {6        POJOAnnotationFormatter formatter = new POJOAnnotationFormatter();7        System.out.println(formatter.format("This is a {test}", new TestPOJOAnnotationFormatter()));8    }9}10package com.tngtech.jgiven.test;11import com.tngtech.jgiven.annotation.Format;12public class TestPOJOAnnotationFormatter {13    @Format("This is a {test}")14    String test = "test";15}16package com.tngtech.jgiven.test;17import com.tngtech.jgiven.format.POJOFormatter;18public class TestPOJOFormatter {19    public static void main(String[] args) {20        POJOFormatter formatter = new POJOFormatter();21        System.out.println(formatter.format("This is a {test}", new TestPOJOFormatter()));22    }23}24package com.tngtech.jgiven.test;25public class TestPOJOFormatter {26    String test = "test";27    public String toString() {28        return test;29    }30}

format

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        POJOAnnotationFormatter pojoAnnotationFormatter = new POJOAnnotationFormatter();4        System.out.println(pojoAnnotationFormatter.format(new Person("John", "Doe", 25)));5    }6}7public class 2 {8    public static void main(String[] args) {9        DefaultFormatter defaultFormatter = new DefaultFormatter();10        System.out.println(defaultFormatter.format(new Person("John", "Doe", 25)));11    }12}13public class 3 {14    public static void main(String[] args) {15        DefaultFormatter defaultFormatter = new DefaultFormatter();16        System.out.println(defaultFormatter.format(new Person("John", "Doe", 25)));17    }18}19public class 4 {20    public static void main(String[] args) {21        DefaultFormatter defaultFormatter = new DefaultFormatter();22        System.out.println(defaultFormatter.format(new Person("John", "Doe", 25)));23    }24}25public class 5 {26    public static void main(String[] args) {27        DefaultFormatter defaultFormatter = new DefaultFormatter();28        System.out.println(defaultFormatter.format(new Person("John", "Doe", 25)));29    }30}31public class 6 {32    public static void main(String[] args) {33        DefaultFormatter defaultFormatter = new DefaultFormatter();34        System.out.println(defaultFormatter.format(new Person("John", "Doe", 25)));35    }36}37public class 7 {38    public static void main(String[] args) {39        DefaultFormatter defaultFormatter = new DefaultFormatter();40        System.out.println(defaultFormatter.format(new Person("John", "Doe", 25)));41    }42}

format

Using AI Code Generation

1    public void testPOJOAnnotationFormatter() {2        POJOAnnotationFormatter formatter = new POJOAnnotationFormatter();3        String result = formatter.format(new Person("John", "Doe"));4        assertEquals("John Doe", result);5    }6    public void testDefaultFormatter() {7        DefaultFormatter formatter = new DefaultFormatter();8        String result = formatter.format(new Person("John", "Doe"));9        assertEquals("John Doe", result);10    }11    public void testDefaultFormatter1() {12        DefaultFormatter formatter = new DefaultFormatter();13        String result = formatter.format(new Person("John", "Doe"));14        assertEquals("John Doe", result);15    }16    public void testDefaultFormatter2() {17        DefaultFormatter formatter = new DefaultFormatter();18        String result = formatter.format(new Person("John", "Doe"));19        assertEquals("John Doe", result);20    }21    public void testDefaultFormatter3() {22        DefaultFormatter formatter = new DefaultFormatter();23        String result = formatter.format(new Person("John", "Doe"));24        assertEquals("John Doe", result);25    }26    public void testDefaultFormatter4() {27        DefaultFormatter formatter = new DefaultFormatter();28        String result = formatter.format(new Person("John", "Doe"));29        assertEquals("John Doe", result);30    }31    public void testDefaultFormatter5() {32        DefaultFormatter formatter = new DefaultFormatter();33        String result = formatter.format(new Person("John", "Doe"));34        assertEquals("John Doe", result);35    }36    public void testDefaultFormatter6() {37        DefaultFormatter formatter = new DefaultFormatter();38        String result = formatter.format(new Person("John", "

format

Using AI Code Generation

1public class 1{2    public void test1(){3        POJOAnnotationFormatter pojoAnnotationFormatter = new POJOAnnotationFormatter();4        String format = pojoAnnotationFormatter.format(new Person("John", 20));5        System.out.println(format);6    }7}8public class 2{9    public void test2(){10        DefaultFormatter defaultFormatter = new DefaultFormatter();11        String format = defaultFormatter.format(new Person("John", 20));12        System.out.println(format);13    }14}15public class 3{16    public void test3(){17        DefaultFormatter defaultFormatter = new DefaultFormatter();18        String format = defaultFormatter.format(new Person("John", 20));19        System.out.println(format);20    }21}22public class 4{23    public void test4(){24        DefaultFormatter defaultFormatter = new DefaultFormatter();25        String format = defaultFormatter.format(new Person("John", 20));26        System.out.println(format);27    }28}29public class 5{30    public void test5(){31        DefaultFormatter defaultFormatter = new DefaultFormatter();32        String format = defaultFormatter.format(new Person("John", 20));33        System.out.println(format);34    }35}36public class 6{37    public void test6(){38        DefaultFormatter defaultFormatter = new DefaultFormatter();39        String format = defaultFormatter.format(new Person("John", 20));40        System.out.println(format);41    }42}

format

Using AI Code Generation

1package com.tngtech.jgiven.format;2import com.tngtech.jgiven.format.pojo.Address;3import com.tngtech.jgiven.format.pojo.Address$;4public class Format1 {5    public static void main(String[] args) {6        Address address = Address$.MODULE$.apply("Pune", "India", 411001);7        POJOAnnotationFormatter pojoAnnotationFormatter = new POJOAnnotationFormatter();8        System.out.println(pojoAnnotationFormatter.format(address));9    }10}11package com.tngtech.jgiven.format;12import com.tngtech.jgiven.format.pojo.Address;13import com.tngtech.jgiven.format.pojo.Address$;14import com.tngtech.jgiven.format.pojo.Person;15import com.tngtech.jgiven.format.pojo.Person$;16public class Format2 {17    public static void main(String[] args) {18        Address address = Address$.MODULE$.apply("Pune", "India", 411001);19        Person person = Person$.MODULE$.apply("John", address);20        POJOAnnotationFormatter pojoAnnotationFormatter = new POJOAnnotationFormatter();21        System.out.println(pojoAnnotationFormatter.format(person));22    }23}24package com.tngtech.jgiven.format;25import com.tngtech.jgiven.format.pojo.Address;26import com.tngtech.jgiven.format.pojo.Address$;27import com.tngtech.jgiven.format.pojo.Person;28import com.tngtech.jgiven.format.pojo.Person$;29public class Format3 {30    public static void main(String[] args) {31        Address address = Address$.MODULE$.apply("Pune", "India", 411001);32        Person person = Person$.MODULE$.apply("John", address

format

Using AI Code Generation

1public class 1 extends Stage<1> {2    public 1 the_something(String something) {3        return self();4    }5}6public class 2 extends Stage<2> {7    public 2 the_something(String something) {8        return self();9    }10}11public class 3 extends Stage<3> {12    public 3 the_something(String something) {13        return self();14    }15}16public class 4 extends Stage<4> {17    public 4 the_something(String something) {18        return self();19    }20}21public class 5 extends Stage<5> {22    public 5 the_something(String something) {23        return self();24    }25}26public class 6 extends Stage<6> {27    public 6 the_something(String something) {28        return self();29    }30}

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