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

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

Source:NamedFormats.java

...4import java.lang.annotation.RetentionPolicy;5import java.lang.annotation.Target;6import java.util.Date;7/**8 * Allow to define a set of identifiable formats ({@link NamedFormat}).<br>9 *10 * One usage of such set is to define formats for (part or all) fields of a11 * bean. In this case, every {@link NamedFormat#name()} in this set should match12 * a field of this bean.<br>13 *14 * This set may then be used to define formats for fields of a {@link Table} annotated parameter of a step method.<br>15 * <p>16 * <h3>Example</h3>17 * <h4>Some POJO</h4>18 *19 * <pre>20 * {@code21 * 	class CoffeeWithPrice {22 * 		String name;23 * 		double price_in_EUR;24 * 		Date lastPriceDate;25 *26 * 		CoffeeWithPrice(String name, double priceInEur, Date lastPriceDate) {27 * 			this.name = name;28 * 			this.price_in_EUR = priceInEur;29 * 			this.lastPriceDate = lastPriceDate;30 * 		}31 * 	}32 * </pre>33 *34 * <h4>The Step Method</h4>35 *36 * <pre>37 * {@code38 *39 *     @NamedFormats( {40 *          @NamedFormat( name = "lastPriceDate", format = @Format(value = DateFormatter.class, args = "dd/MM/yyyy") )41 *     } )42 *     @Retention( RetentionPolicy.RUNTIME )43 *     public static @interface CoffeeWithPriceFieldFormatSet {}44 *45 *     public SELF the_prices_of_the_coffees_are( @Table(fieldsFormatSetAnnotation=CoffeeWithPriceFieldFormatSet.class) CoffeeWithPrice... prices ) {46 *         ...47 *     }48 * }49 * </pre>50 *51 * Here we have explicitly set a date formatter (format <code>dd/MM/yyyy</code>)52 * for field <code>lastPriceDate</code> in order to get an easy readable date53 * (in replacement of the default {@link Date#toString()}</code>54 * representation).55 *56 * <h4>Invocation of the step method</h4>57 *58 * <pre>59 * {@code60 *     given().the_prices_of_the_coffees_are(61 *         new CoffeeWithPrice("Espresso", 2.0, new Date()),62 *         new CoffeeWithPrice("Cappuccino", 2.5, new Date()));63 * }64 * </pre>65 *...

Source:DateFormatterTest.java

1package com.tngtech.jgiven.format;2import static org.assertj.core.api.Assertions.assertThat;3import java.text.SimpleDateFormat;4import java.util.Date;5import java.util.Locale;6import org.junit.After;7import org.junit.Before;8import org.junit.Test;9import com.tngtech.jgiven.exception.JGivenWrongUsageException;10public class DateFormatterTest {11    Locale defaultLocale;12    DateFormatter formatter;13    SimpleDateFormat sdf;14    @Before15    public void setup() {16        // Save current default locale17        defaultLocale = Locale.getDefault();18        formatter = new DateFormatter();19        sdf = new SimpleDateFormat( "dd/MM/yy HH:mm:ss" );20    }21    @After22    public void tearDown() {23        // Set initial default locale24        Locale.setDefault( defaultLocale );25    }26    @Test27    public void testFormat() throws Exception {28        Locale.setDefault( Locale.ENGLISH );29        Date now = sdf.parse( "21/01/2017 23:50:14" );30        String expected = "Sat, 21 Jan 2017 23:50:14";31        assertThat( formatter.format( now, new String[] { "EEE, d MMM yyyy HH:mm:ss" } ) ).isEqualTo( expected );32    }33    @Test34    public void testFormat_SpecifyLocale() throws Exception {35        Locale.setDefault( Locale.ENGLISH );36        Date now = sdf.parse( "21/01/2017 23:50:14" );37        Locale locale = Locale.FRANCE;38        String expected = "sam., 21 janv. 2017 23:50:14";39        assertThat( formatter.format( now, new String[] { "EEE, d MMM yyyy HH:mm:ss", locale.getLanguage() } ) ).isEqualTo( expected );40    }41    @Test( expected = JGivenWrongUsageException.class )42    public void testFormat_DateFormatPatternArgumentIsMissing() throws Exception {43        Date now = sdf.parse( "21/01/2017 23:50:14" );44        formatter.format( now, new String[] {} );45    }46    @Test( expected = JGivenWrongUsageException.class )47    public void testFormat_DateFormatPatternArgumentIsInvalid() throws Exception {48        Date now = sdf.parse( "21/01/2017 23:50:14" );49        formatter.format( now, new String[] { "XXXXXXXX" } );50    }51}...

Source:DateFormatter.java

1package com.tngtech.jgiven.format;2import java.text.SimpleDateFormat;3import java.util.Date;4import java.util.Locale;5import com.tngtech.jgiven.exception.JGivenWrongUsageException;6/**7 * General formatter to format {@link Date} values.8 *9 * <p>10 * This formatter simply delegates to a {@link SimpleDateFormat}.<br>11 * </p>12 * @since 0.15.013 *14 */15public class DateFormatter implements ArgumentFormatter<Date> {16    /**17     * A {@link SimpleDateFormat} pattern is expected as first argument.<br>18     * An optional second argument can be set to specify a locale as an ISO 639 language code.<br>19     */20    @Override21    public String format( Date date, String... args ) {22        if( date == null ) {23            return "";24        }25        if( args.length == 0 ) {26            throw new JGivenWrongUsageException( String.format( "A SimpleDateFormat pattern is expected as first argument" ) );27        }28        String pattern = args[0];29        Locale locale = Locale.getDefault();30        if( args.length > 1 ) {31            locale = new Locale( args[1] );32        }33        SimpleDateFormat sdf;34        try {35            sdf = new SimpleDateFormat( pattern, locale );36        } catch( IllegalArgumentException e ) {37            throw new JGivenWrongUsageException( String.format( "A valid SimpleDateFormat pattern is expected (was '%s')", pattern ) );38        }39        return sdf.format( date );40    }41}...

format

Using AI Code Generation

1package com.tngtech.jgiven.format;2import java.util.Date;3import com.tngtech.jgiven.annotation.Format;4import com.tngtech.jgiven.annotation.IsTag;5import com.tngtech.jgiven.annotation.ScenarioState;6import com.tngtech.jgiven.report.model.Word;7public class DateTag implements IsTag {8    @Format( value = "yyyy-MM-dd", formatter = DateFormatter.class )9    Date date;10    public Word getWord() {11        return new Word( date.toString() );12    }13}14package com.tngtech.jgiven.format;15import java.util.Date;16import com.tngtech.jgiven.annotation.Format;17import com.tngtech.jgiven.annotation.IsTag;18import com.tngtech.jgiven.annotation.ScenarioState;19import com.tngtech.jgiven.report.model.Word;20public class DateTag implements IsTag {21    @Format( value = "yyyy-MM-dd", formatter = DateFormatter.class )22    Date date;23    public Word getWord() {24        return new Word( date.toString() );25    }26}27package com.tngtech.jgiven.format;28import java.util.Date;29import com.tngtech.jgiven.annotation.Format;30import com.tngtech.jgiven.annotation.IsTag;31import com.tngtech.jgiven.annotation.ScenarioState;32import com.tngtech.jgiven.report.model.Word;33public class DateTag implements IsTag {34    @Format( value = "yyyy-MM-dd", formatter = DateFormatter.class )35    Date date;36    public Word getWord() {37        return new Word( date.toString() );38    }39}40package com.tngtech.jgiven.format;41import java.util.Date;42import com.tngtech.jgiven.annotation.Format;43import com.tngtech.jgiven.annotation.IsTag;44import com.tngtech.jgiven.annotation.ScenarioState;45import com.tngtech.jgiven.report.model.Word;46public class DateTag implements IsTag {47    @Format( value = "yyyy-MM-dd", formatter = DateFormatter.class )48    Date date;49    public Word getWord() {50        return new Word( date.toString() );51    }52}53package com.tngtech.jgiven.format;54import java.util.Date;

format

Using AI Code Generation

1package com.tngtech.jgiven.examples;2import java.util.Date;3import com.tngtech.jgiven.Stage;4import com.tngtech.jgiven.annotation.Format;5import com.tngtech.jgiven.annotation.ScenarioStage;6import com.tngtech.jgiven.annotation.Table;7import com.tngtech.jgiven.format.DateFormatter;8import com.tngtech.jgiven.junit.SimpleScenarioTest;9public class UsingDateFormatterTest extends SimpleScenarioTest<UsingDateFormatterTest.Steps> {10    public static class Steps extends Stage<Steps> {11        GivenSteps given;12        public Steps a_date_$_is_set( @Format( value = DateFormatter.class, args = "dd.MM.yyyy" ) Date date ) {13            given.a_date_is_set( date );14            return self();15        }16        public Steps the_date_is_formatted_as( @Table String... expected ) {17            then().the_date_is_formatted_as( expected );18            return self();19        }20    }21    public static class GivenSteps extends Stage<GivenSteps> {22        Date date;23        public GivenSteps a_date_is_set( Date date ) {24            this.date = date;25            return self();26        }27    }28    public static class ThenSteps extends Stage<ThenSteps> {29        GivenSteps given;30        public ThenSteps the_date_is_formatted_as( @Table String... expected ) {31            assertThat( given.date ).isEqualTo( new DateFormatter( "dd.MM.yyyy" ).parse( expected[0] ) );32            return self();33        }34    }35    public void a_date_can_be_formatted() {36        given().a_date_$_is_set( "01.01.2014" );37        when().the_date_is_formatted_as( "01.01.2014" );38    }39}

format

Using AI Code Generation

1import java.util.Date;2import com.tngtech.jgiven.annotation.Format;3import com.tngtech.jgiven.annotation.ProvidedScenarioState;4import com.tngtech.jgiven.format.DateFormatter;5import static com.tngtech.jgiven.format.DateFormatter.*;6public class Stage1 {7    @Format( value = "dd-MM-yyyy", formatter = DateFormatter.class )8    Date date;9    public Stage1 a_date_is_set() {10        date = new Date();11        return self();12    }13}14import java.math.BigDecimal;15import com.tngtech.jgiven.annotation.Format;16import com.tngtech.jgiven.annotation.ProvidedScenarioState;17import com.tngtech.jgiven.format.NumberFormatter;18import static com.tngtech.jgiven.format.NumberFormatter.*;19public class Stage2 {20    @Format( value = "#,##0.00", formatter = NumberFormatter.class )21    BigDecimal number;22    public Stage2 a_number_is_set() {23        number = BigDecimal.valueOf( 123456789.987654321 );24        return self();25    }26}27import com.tngtech.jgiven.annotation.Format;28import com.tngtech.jgiven.annotation.ProvidedScenarioState;29import com.tngtech.jgiven.format.StringFormatter;30import static com.tngtech.jgiven.format.StringFormatter.*;31public class Stage3 {32    @Format( value = "UPPER", formatter = StringFormatter.class )33    String string;34    public Stage3 a_string_is_set() {35        string = "Hello World!";36        return self();37    }38}39import java.util.Date;40import com.tngtech.jgiven.annotation.Format;41import com.tngtech.jgiven.annotation.ProvidedScenarioState;42import com.tngtech.jgiven.format.TimeFormatter;43import static com.tngtech.jgiven.format.TimeFormatter.*;44public class Stage4 {45    @Format( value = "HH:mm:ss", formatter = TimeFormatter.class )46    Date time;47    public Stage4 a_time_is_set() {

format

Using AI Code Generation

1package com.tngtech.jgiven.examples;2import com.tngtech.jgiven.annotation.ExpectedScenarioState;3import com.tngtech.jgiven.annotation.ProvidedScenarioState;4import com.tngtech.jgiven.annotation.ScenarioStage;5import com.tngtech.jgiven.annotation.ScenarioState;6import com.tngtech.jgiven.annotation.Table;7import com.tngtech.jgiven.annotation.TableHeader;8import com.tngtech.jgiven.format.DateFormatter;9import com.tngtech.jgiven.junit.SimpleScenarioTest;10import com.tngtech.jgiven.tags.FeatureFormatting;11import org.junit.Test;12import org.junit.experimental.categories.Category;13import java.util.Date;14import static org.assertj.core.api.Assertions.assertThat;15@Category(FeatureFormatting.class)16public class FormattingExampleTest extends SimpleScenarioTest<FormattingExampleTest> {17    String name;18    Date date;19    GivenGivenStage given;20    WhenWhenStage when;21    ThenThenStage then;22    public void the_given_stage_can_be_reused() {23        given.some_name( "John" )24            .and().some_date( new Date( 0 ) );25        when.some_action();26        then.the_name_is_formatted_correctly()27            .and().the_date_is_formatted_correctly();28    }29    public static class GivenGivenStage extends Stage<GivenGivenStage> {30        String name;31        Date date;32        public GivenGivenStage some_name( String name ) {33            this.name = name;34            return self();35        }36        public GivenGivenStage some_date( Date date ) {37            this.date = date;38            return self();39        }40    }41    public static class WhenWhenStage extends Stage<WhenWhenStage> {42        public void some_action() {43        }44    }45    public static class ThenThenStage extends Stage<ThenThenStage> {46        String name;47        Date date;48        public ThenThenStage the_name_is_formatted_correctly() {49            assertThat( name ).isEqualTo( "John" );50            return self();51        }52        public ThenThenStage the_date_is_formatted_correctly() {53            assertThat( date ).isEqualTo( new Date( 0 ) );54            return self();55        }56    }57}

format

Using AI Code Generation

1import com.tngtech.jgiven.format.DateFormatter;2import java.util.Date;3public class Test {4    public static void main(String[] args) {5        Date date = new Date();6        String formattedDate = new DateFormatter().format(date);7        System.out.println(formattedDate);8    }9}10import com.tngtech.jgiven.format.DateFormatter;11import java.util.Date;12public class Test {13    public static void main(String[] args) {14        Date date = new Date();15        String formattedDate = new DateFormatter().format(date);16        System.out.println(formattedDate);17    }18}19import com.tngtech.jgiven.format.DateFormatter;20import java.util.Date;21public class Test {22    public static void main(String[] args) {23        Date date = new Date();24        String formattedDate = new DateFormatter().format(date);25        System.out.println(formattedDate);26    }27}28import com.tngtech.jgiven.format.DateFormatter;29import java.util.Date;30public class Test {31    public static void main(String[] args) {32        Date date = new Date();33        String formattedDate = new DateFormatter().format(date);34        System.out.println(formattedDate);35    }36}37import com.tngtech.jgiven.format.DateFormatter;38import java.util.Date;39public class Test {40    public static void main(String[] args) {41        Date date = new Date();42        String formattedDate = new DateFormatter().format(date);43        System.out.println(formattedDate);44    }45}

format

Using AI Code Generation

1import com.tngtech.jgiven.format.DateFormatter;2import java.util.Date;3public class JGivenDateFormatter {4    public static void main(String[] args) {5        Date date = new Date();6        String formattedDate = new DateFormatter().format(date);7        System.out.println(formattedDate);8    }9}10import com.tngtech.jgiven.Stage;11import com.tngtech.jgiven.annotation.ExpectedScenarioState;12import com.tngtech.jgiven.format.DateFormatter;13import java.util.Date;14public class WhenDateFormatter extends Stage<WhenDateFormatter> {15    Date date;16    public WhenDateFormatter the_date_is_formatted() {17        String formattedDate = new DateFormatter().format(date);18        System.out.println(formattedDate);19        return self();20    }21}22import com.tngtech.jgiven.junit5.SimpleScenarioTest;23import org.junit.jupiter.api.Test;24public class JGivenDateFormatterTest extends SimpleScenarioTest<GivenDateFormatter, WhenDateFormatter, ThenDateFormatter> {25    public void test_date_formatter() {26        given().a_date();27        when().the_date_is_formatted();28        then().the_date_is_formatted_as_expected();29    }30}31import com.tngtech.jgiven.junit5.SimpleScenarioTest;32import org.junit.jupiter.api.Test;33public class JGivenDateFormatterTest extends SimpleScenarioTest<GivenDateFormatter, WhenDateFormatter, ThenDateFormatter> {34    public void test_date_formatter() {35        given().a_date();36        when().the_date_is_formatted();37        then().the_date_is_formatted_as_expected();38    }39}

format

Using AI Code Generation

1@Format( value = DateFormatter.class, args = "yyyy-MM-dd" )2String date;3@Format( value = DateFormat.class, args = "yyyy-MM-dd" )4String date;5@Format( value = DateFormat.class, args = "yyyy-MM-dd" )6String date;7@Format( value = DateFormat.class, args = "yyyy-MM-dd" )8String date;9@Format( value = DateFormat.class, args = "yyyy-MM-dd" )10String date;11@Format( value = DateFormat.class, args = "yyyy-MM-dd" )12String date;13@Format( value = DateFormat.class, args = "yyyy-MM-dd" )14String date;15@Format( value = DateFormat.class, args = "yyyy-MM-dd" )16String date;17@Format( value = DateFormat.class, args = "yyyy-MM-dd" )18String date;19@Format( value = DateFormat.class, args = "yyyy-MM-dd" )20String date;21@Format( value = DateFormat.class, args = "yyyy-MM-dd" )22String date;23@Format( value = DateFormat.class, args = "yyyy-MM-dd" )24String date;

format

Using AI Code Generation

1public void testDateFormatter() {2    Date date = new Date();3    assertThat(date).isNotNull();4    assertThat(date).hasDayOfMonth(1);5    assertThat(date).hasMonth(1);6    assertThat(date).hasYear(2018);7    assertThat(date).hasHour(9);8    assertThat(date).hasMinute(0);9    assertThat(date).hasSecond(0);10    assertThat(date).hasMillisecond(0);11    assertThat(date).isToday();12    assertThat(date).isInSameMonthAs(new Date());13    assertThat(date).isInSameYearAs(new Date());14    assertThat(date).hasSameTimeAs(new Date());15}16public void testDateFormatter() {17    Date date = new Date();18    assertThat(date).isNotNull();19    assertThat(date).hasDayOfMonth(1);20    assertThat(date).hasMonth(1);21    assertThat(date).hasYear(2018);22    assertThat(date).hasHour(9);23    assertThat(date).hasMinute(0);24    assertThat(date).hasSecond(0);25    assertThat(date).hasMillisecond(0);26    assertThat(date).isToday();27    assertThat(date).isInSameMonthAs(new Date());28    assertThat(date).isInSameYearAs(new Date());29    assertThat(date).hasSameTimeAs(new Date());30}31public void testDateFormatter() {32    Date date = new Date();33    assertThat(date).isNotNull();34    assertThat(date).hasDayOfMonth(1);35    assertThat(date).hasMonth(1);36    assertThat(date).hasYear(2018);37    assertThat(date).hasHour(9);38    assertThat(date).hasMinute(0);39    assertThat(date).hasSecond(0);40    assertThat(date).hasMillisecond(0);41    assertThat(date).isToday();42    assertThat(date).isInSameMonthAs(new Date());43    assertThat(date).isInSameYearAs(new Date());44    assertThat(date).hasSameTimeAs(new Date());45}46public void testDateFormatter() {47    Date date = new Date();48    assertThat(date).isNotNull();

format

Using AI Code Generation

1import com.tngtech.jgiven.format.DateFormatter;2import java.util.Date;3public class 1 {4    public static void main(String[] args) {5        Date date = new Date();6        String formattedDate = new DateFormatter().format(date);7        System.out.println(formattedDate);8    }9}

format

Using AI Code Generation

1public class MyTest extends ScenarioTest<MyTestStage> {2    public void test() {3        given().the_date_$_and_time_$_and_time_zone_$_and_format_$_and_expected_result(4                "2018-09-06", "22:00:00", "GMT+05:30", "dd.MM.yyyy HH:mm:ss z", "06.09.2018 22:00:00 GMT+05:30");5    }6}7public class MyTest extends ScenarioTest<MyTestStage> {8    public void test() {9        given().the_date_$_and_time_$_and_time_zone_$_and_format_$_and_expected_result(10                "2018-09-06", "22:00:00", "GMT+05:30", "dd.MM.yyyy HH:mm:ss z", "06.09.2018 22:00:00 GMT+05:30");11    }12}13public class MyTest extends ScenarioTest<MyTestStage> {14    public void test() {15        given().the_date_$_and_time_$_and_time_zone_$_and_format_$_and_expected_result(16                "2018-09-06", "22:00:00", "GMT+05:30", "dd.MM.yyyy HH:mm:ss z", "06.09.2018 22:00:00 GMT+05:30");17    }18}19public class MyTest extends ScenarioTest<MyTestStage> {20    public void test() {21        given().the_date_$_and_time_$_and_time_zone_$_and_format_$_and_expected_result(22                "2018-09-06", "22:00:00", "GMT+05:30", "dd.MM.yyyy HH:mm:ss z", "06.09.2018 22:00:00 GMT+05:30");23    }24}

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