KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use toString method of com.tngtech.jgiven.report.model.DataTableFormatterTest class

Best JGiven code snippet using com.tngtech.jgiven.report.model.DataTableFormatterTest.toString

...26    static class TestPojo {27        int x = 5;28        int y = 6;29        @Override30        public String toString() {31            return "TestPojo: " + x + ", " + y;32        }33    }34    static class AnotherPojo {35        String fieldA = "test";36        String fieldB = "testB";37    }38    @Test39    public void testToTableValue() {40        // has neither rows nor columns41        assertThat( toTableValue( new Object[][] { }, new TableAnnotation() ).getData() ).isEmpty();42        // no columns43        assertThat( toTableValue( new Object[][] { { } }, new TableAnnotation() ).getData() ).hasSize( 1 );44        try {45            // rows with non-collection type46            toTableValue( new Object[] { new Object[] { }, 5 }, new TableAnnotation() );47            assertThat( false ).as( "Exception should have been thrown" ).isTrue();48        } catch( JGivenWrongUsageException e ) {49        }50        try {51            // not the same column number in all rows52            toTableValue( new Object[][] { { 1, 2 }, { 1 } }, new TableAnnotation() );53            assertThat( false ).as( "Exception should have been thrown" ).isTrue();54        } catch( JGivenWrongUsageException e ) {55        }56        // single POJO57        assertThat( toTableValue( new TestPojo(), new TableAnnotation() ).getData() )58                .containsExactly( Arrays.asList( "x", "y" ), Arrays.asList( "5", "6" ) );59        // single POJO without null values60        TableAnnotation tableAnnotation = new TableAnnotation();61        tableAnnotation.includeNullColumns = true;62        assertThat( toTableValue( new AnotherPojo(), tableAnnotation ).getData() )63                .containsExactly( Arrays.asList( "fieldA", "fieldB" ), Arrays.asList( "test", "testB" ) );64        // single POJO with null values65        AnotherPojo withNull = new AnotherPojo();66        withNull.fieldB = null;67        assertThat( toTableValue( withNull, new TableAnnotation() ).getData() )68                .containsExactly( Arrays.asList( "fieldA" ), Arrays.asList( "test" ) );69        // single POJO with exclusion filter70        tableAnnotation = new TableAnnotation();71        tableAnnotation.excludeFields = new String[] { "fieldB" };72        assertThat( toTableValue( new AnotherPojo(), tableAnnotation ).getData() )73                .containsExactly( Arrays.asList( "fieldA" ), Arrays.asList( "test" ) );74        // single POJO with inclusion filter75        tableAnnotation = new TableAnnotation();76        tableAnnotation.includeFields = new String[] { "fieldA" };77        assertThat( toTableValue( new AnotherPojo(), tableAnnotation ).getData() )78                .containsExactly( Arrays.asList( "fieldA" ), Arrays.asList( "test" ) );79        // single POJO transposed80        tableAnnotation = new TableAnnotation();81        tableAnnotation.transpose = true;82        assertThat( toTableValue( new TestPojo(), tableAnnotation ).getData() )83                .containsExactly( Arrays.asList( "x", "5" ), Arrays.asList( "y", "6" ) );84        // single POJO vertical header85        tableAnnotation = new TableAnnotation();86        tableAnnotation.header = Table.HeaderType.VERTICAL;87        assertThat( toTableValue( new TestPojo(), tableAnnotation ).getData() )88                .containsExactly( Arrays.asList( "x", "5" ), Arrays.asList( "y", "6" ) );89        // single POJO columnTitles set90        tableAnnotation = new TableAnnotation();91        tableAnnotation.columnTitles = new String[] { "t1", "t2" };92        assertThat( toTableValue( new TestPojo(), tableAnnotation ).getData() )93                .containsExactly( Arrays.asList( "t1", "t2" ), Arrays.asList( "5", "6" ) );94        // string array95        assertThat( toTableValue( new String[][] { { "1" } }, new TableAnnotation() ).getData() )96                .containsExactly( Arrays.asList( "1" ) );97        // mixed array98        assertThat( toTableValue( new Object[][] { { "a" }, { 3 } }, new TableAnnotation() ).getData() )99                .containsExactly( Arrays.asList( "a" ), Arrays.asList( "3" ) );100        // 2 columns101        assertThat( toTableValue( new Object[][] { { 1, 2 }, { 3, 4 } }, new TableAnnotation() ).getData() )102                .containsExactly( Arrays.asList( "1", "2" ), Arrays.asList( "3", "4" ) );103        // DataTable104        assertThat( toTableValue( DataTables.table( 2, 1, 2, 3, 4 ), new TableAnnotation() ).getData() )105                .containsExactly( Arrays.asList( "1", "2" ), Arrays.asList( "3", "4" ) );106        ArrayList arrayList = new ArrayList();107        arrayList.add( newArrayList( 5 ) );108        assertThat( toTableValue( arrayList, new TableAnnotation() ).getData() )109                .containsExactly( Arrays.asList( "5" ) );110        assertThat( toTableValue( new Object[][] { { 1, 2 }, { 3, 4 } }, new TableAnnotation() ).getData() )111                .isEqualTo( newArrayList( newArrayList( "1", "2" ), newArrayList( "3", "4" ) ) );112        tableAnnotation = new TableAnnotation();113        tableAnnotation.columnTitles = new String[] { "t1", "t2" };114        assertThat( toTableValue( new Object[][] { { 1, 2 }, { 3, 4 } }, tableAnnotation ).getData() )115                .isEqualTo( newArrayList( newArrayList( "t1", "t2" ), newArrayList( "1", "2" ), newArrayList( "3", "4" ) ) );116        tableAnnotation = new TableAnnotation();117        tableAnnotation.columnTitles = new String[] { "t1", "t2" };118        tableAnnotation.transpose = true;119        assertThat( toTableValue( new Object[][] { { 1, 2 }, { 3, 4 } }, tableAnnotation ).getData() )120                .isEqualTo( newArrayList( newArrayList( "t1", "1", "3" ), newArrayList( "t2", "2", "4" ) ) );121    }122    public static DataTable toTableValue( Object tableValue, Table tableAnnotation ) {123        return new DefaultTableFormatter( new FormatterConfiguration() {124            @Override125            public Formatter<?> getFormatter( Class<?> typeToBeFormatted ) {126                return DefaultFormatter.INSTANCE;127            }128        }, DefaultFormatter.INSTANCE ).format( tableValue, tableAnnotation, "param1" );129    }130    @Test131    public void testNumberedRows() {132        TableAnnotation tableAnnotation = new TableAnnotation();133        tableAnnotation.numberedRows = true;134        assertThat( toTableValue( TABLE_WITH_THREE_ROWS_AND_TWO_COLUMNS, tableAnnotation ).getData() )135                .isEqualTo(136                        newArrayList( newArrayList( "#", "h1", "h2" ), newArrayList( "1", "a1", "a2" ), newArrayList( "2", "b1", "b2" ) ) );137    }138    @Test139    @DataProvider( { "", "#", "Customer Header" } )140    public void testNumberedRowsHeader( String header ) {141        TableAnnotation tableAnnotation = new TableAnnotation();142        tableAnnotation.numberedRowsHeader = header;143        assertThat( toTableValue( TABLE_WITH_THREE_ROWS_AND_TWO_COLUMNS, tableAnnotation ).getData() )144                .isEqualTo(145                        newArrayList( newArrayList( header, "h1", "h2" ), newArrayList( "1", "a1", "a2" ),146                                newArrayList( "2", "b1", "b2" ) ) );147    }148    @Test( expected = JGivenWrongUsageException.class )149    public void testExceptionWhenNumberedRowsHeaderIsUsedWithoutHeader() {150        TableAnnotation tableAnnotation = new TableAnnotation();151        tableAnnotation.numberedRowsHeader = "#";152        tableAnnotation.header = Table.HeaderType.NONE;153        toTableValue( TABLE_WITH_THREE_ROWS_AND_TWO_COLUMNS, tableAnnotation );154    }155    @Test156    public void testNumberedColumns() {157        TableAnnotation tableAnnotation = new TableAnnotation();158        tableAnnotation.numberedColumns = true;159        tableAnnotation.transpose = true;160        tableAnnotation.header = Table.HeaderType.VERTICAL;161        assertThat( toTableValue( TABLE_WITH_THREE_ROWS_AND_TWO_COLUMNS, tableAnnotation ).getData() )162                .isEqualTo(163                        newArrayList( newArrayList( "#", "1", "2" ), newArrayList( "h1", "a1", "b1" ), newArrayList( "h2", "a2", "b2" ) ) );164    }165    @Test166    @DataProvider( { "", "#", "Customer Header" } )167    public void testNumberedColumnsHeader( String header ) {168        TableAnnotation tableAnnotation = new TableAnnotation();169        tableAnnotation.numberedColumnsHeader = header;170        tableAnnotation.header = Table.HeaderType.VERTICAL;171        tableAnnotation.transpose = true;172        assertThat( toTableValue( TABLE_WITH_THREE_ROWS_AND_TWO_COLUMNS, tableAnnotation ).getData() )173                .isEqualTo(174                        newArrayList( newArrayList( header, "1", "2" ), newArrayList( "h1", "a1", "b1" ),175                                newArrayList( "h2", "a2", "b2" ) ) );176    }177    @Test( expected = JGivenWrongUsageException.class )178    public void testExceptionWhenNumberedColumnsHeaderIsUsedWithoutHeader() {179        TableAnnotation tableAnnotation = new TableAnnotation();180        tableAnnotation.numberedColumnsHeader = "#";181        toTableValue( TABLE_WITH_THREE_ROWS_AND_TWO_COLUMNS, tableAnnotation );182    }183    @Test184    public void testObjectFormattingOption() {185        TableAnnotation tableAnnotation = new TableAnnotation();186        tableAnnotation.objectFormatting = Table.ObjectFormatting.PLAIN;187        assertThat( toTableValue( new TestPojo(), tableAnnotation ).getData() )188                .containsExactly( Arrays.asList( "param1" ), Arrays.asList( "TestPojo: 5, 6" ) );189    }190    @Test191    public void testCustomRowFormattingOption() {192        TableAnnotation tableAnnotation = new TableAnnotation();193        tableAnnotation.rowFormatter = TestRowFormatterFactory.class;194        assertThat( toTableValue( new TestPojo(), tableAnnotation ).getData() )195                .containsExactly( Arrays.asList( "FooBar" ), Arrays.asList( "TestPojo: 5, 6 fooBar" ) );196    }197    public static class TestRowFormatter extends RowFormatter {198        @Override199        public List<String> header() {200            return Arrays.asList( "FooBar" );201        }202        @Override203        public List<String> formatRow( Object object ) {204            return Arrays.asList( object.toString() + " fooBar" );205        }206    }207    public static class TestRowFormatterFactory implements RowFormatterFactory {208        @Override209        public RowFormatter create( Class<?> parameterType, String parameterName, Table tableAnnotation,210                Annotation[] annotations,211                FormatterConfiguration configuration, ObjectFormatter<?> objectFormatter ) {212            return new TestRowFormatter();213        }214    }215}...

toString

Using AI Code Generation

1    public void testToString() {2        String[] row1 = {"a", "b", "c"};3        String[] row2 = {"d", "e", "f"};4        String[] row3 = {"g", "h", "i"};5        List<String[]> data = new ArrayList<String[]>();6        data.add(row1);7        data.add(row2);8        data.add(row3);9        DataTableFormatter dataTableFormatter = new DataTableFormatter(data);10";11        String actual = dataTableFormatter.toString();12        assertThat(actual).isEqualTo(expected);13    }14    public void testToStringWithEmptyRows() {15        String[] row1 = {"a", "b", "c"};16        String[] row2 = {"d", "e", "f"};17        String[] row3 = {};18        List<String[]> data = new ArrayList<String[]>();19        data.add(row1);20        data.add(row2);21        data.add(row3);22        DataTableFormatter dataTableFormatter = new DataTableFormatter(data);23";24        String actual = dataTableFormatter.toString();25        assertThat(actual).isEqualTo(expected);26    }27    public void testToStringWithNullRows() {28        String[] row1 = {"a", "b", "c"};29        String[] row2 = {"d", "e", "f"};30        String[] row3 = null;31        List<String[]> data = new ArrayList<String[]>();32        data.add(row1);33        data.add(row2);34        data.add(row3);35        DataTableFormatter dataTableFormatter = new DataTableFormatter(data);36";37        String actual = dataTableFormatter.toString();38        assertThat(actual).isEqualTo(expected);39    }40    public void testToStringWithNullValues() {41        String[] row1 = {"a", "b", "c"};42        String[] row2 = {"

Blogs

Check out the latest blogs from LambdaTest on this topic:

Options for Manual Test Case Development & Management

The purpose of developing test cases is to ensure the application functions as expected for the customer. Test cases provide basic application documentation for every function, feature, and integrated connection. Test case development often detects defects in the design or missing requirements early in the development process. Additionally, well-written test cases provide internal documentation for all application processing. Test case development is an important part of determining software quality and keeping defects away from customers.

QA Management – Tips for leading Global teams

The events over the past few years have allowed the world to break the barriers of traditional ways of working. This has led to the emergence of a huge adoption of remote working and companies diversifying their workforce to a global reach. Even prior to this many organizations had already had operations and teams geographically dispersed.

Fluent Interface Design Pattern in Automation Testing

Recently, I was going through some of the design patterns in Java by reading the book Head First Design Patterns by Eric Freeman, Elisabeth Robson, Bert Bates, and Kathy Sierra.

A Complete Guide To CSS Container Queries

In 2007, Steve Jobs launched the first iPhone, which revolutionized the world. But because of that, many businesses dealt with the problem of changing the layout of websites from desktop to mobile by delivering completely different mobile-compatible websites under the subdomain of ‘m’ (e.g., https://m.facebook.com). And we were all trying to figure out how to work in this new world of contending with mobile and desktop screen sizes.

Considering Agile Principles from a different angle

In addition to the four values, the Agile Manifesto contains twelve principles that are used as guides for all methodologies included under the Agile movement, such as XP, Scrum, and Kanban.

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.