How to use filter method of org.assertj.core.api.AssertionsForClassTypes class

Best Assertj code snippet using org.assertj.core.api.AssertionsForClassTypes.filter

Source:LoanServiceTest.java

...113        assertThat(updatedLoan.isReturned()).isTrue();114        verify(repository).save(loan);115    }116    @Test117    @DisplayName("should filter loan by params")118    public void findLoanTest(){119        //scenary120        LoanFilterDto loanFilter = LoanFilterDto.builder().customers("Fulano").isbn("123").build();121        Loan loan = createLoan();122        PageRequest pageRequest = PageRequest.of(0, 10);123        List<Loan> list = Arrays.asList(loan);124        Page<Loan> page = new PageImpl<Loan>(list, pageRequest, 1);125        when(repository.findByBookIsbnOrCustomer(126                Mockito.anyString(),127                Mockito.anyString(),128                Mockito.any(PageRequest.class)))129                .thenReturn(page);130        //executions131        Page<Loan> result = service.find(loanFilter, pageRequest);...

Source:ErrorKitTest.java

...32    }33    @SuppressWarnings("ConstantConditions")34    private String failInStream() {35        final String SEARCH_TEXT = "c";36        return Stream.of("a", "b").filter(s -> s.contains(SEARCH_TEXT))37            .findFirst()38            .orElseThrow(_fail("Not found '%s'", SEARCH_TEXT));39    }40}...

Source:RestTest.java

1package org.example.slot.rest;2import io.restassured.RestAssured;3import io.restassured.filter.log.RequestLoggingFilter;4import io.restassured.filter.log.ResponseLoggingFilter;5import io.restassured.mapper.ObjectMapperType;6import io.restassured.response.ResponseOptions;7import org.assertj.core.api.AssertionsForClassTypes;8import org.example.slot.custom.assertj.AuthTokenResponseAssert;9import org.example.slot.models.rest.auth.AuthTokenRequest;10import org.example.slot.models.rest.auth.AuthTokenResponse;11import org.example.slot.services.RestApiService;12import org.junit.jupiter.api.BeforeAll;13import org.springframework.beans.factory.annotation.Autowired;14import org.springframework.boot.test.context.SpringBootTest;15import static org.assertj.core.api.AssertionsForClassTypes.assertThat;16import static org.example.slot.custom.assertj.AuthTokenResponseAssert.assertThat;17@SpringBootTest(classes = RestApiService.class)18public abstract class RestTest {19    @Autowired20    protected RestApiService apiService;21    @BeforeAll22    public static void setRestAssuredLogging() {23        RestAssured.filters(new RequestLoggingFilter(), new ResponseLoggingFilter());24    }25    protected String getGuestToken() {26        var resp = apiService.authorize(AuthTokenRequest.guest());27        assertThat(resp)28                .isNotNull()29                .extracting(ResponseOptions::statusCode)30                .isEqualTo(200);31        var token = resp.body().as(AuthTokenResponse.class, ObjectMapperType.JACKSON_2);32        assertThat(token)33                .isValidToken();34        return token.accessToken();35    }36}...

filter

Using AI Code Generation

1import org.assertj.core.api.AssertionsForClassTypes;2public class 1 {3    public static void main(String[] args) {4        AssertionsForClassTypes assertionsForClassTypes = new AssertionsForClassTypes();5        assertionsForClassTypes.filter("Hello World", "Hello World");6    }7}8import org.assertj.core.api.AssertionsForInterfaceTypes;9public class 2 {10    public static void main(String[] args) {11        AssertionsForInterfaceTypes assertionsForInterfaceTypes = new AssertionsForInterfaceTypes();12        assertionsForInterfaceTypes.filter("Hello World", "Hello World");13    }14}15import org.assertj.core.api.AssertionsForInterfaceTypes;16public class 3 {17    public static void main(String[] args) {18        AssertionsForInterfaceTypes assertionsForInterfaceTypes = new AssertionsForInterfaceTypes();19        assertionsForInterfaceTypes.filter("Hello World", "Hello World");20    }21}22import org.assertj.core.api.AssertionsForInterfaceTypes;23public class 4 {24    public static void main(String[] args) {25        AssertionsForInterfaceTypes assertionsForInterfaceTypes = new AssertionsForInterfaceTypes();26        assertionsForInterfaceTypes.filter("Hello World", "Hello World");27    }28}29import org.assertj.core.api.AssertionsForInterfaceTypes;30public class 5 {31    public static void main(String[] args) {32        AssertionsForInterfaceTypes assertionsForInterfaceTypes = new AssertionsForInterfaceTypes();33        assertionsForInterfaceTypes.filter("Hello World", "Hello World");34    }35}36import org.assertj.core.api.AssertionsForInterfaceTypes;37public class 6 {38    public static void main(String[] args) {39        AssertionsForInterfaceTypes assertionsForInterfaceTypes = new AssertionsForInterfaceTypes();40        assertionsForInterfaceTypes.filter("Hello World", "Hello World");41    }42}43import org.assertj.core.api.Assertions

filter

Using AI Code Generation

1import org.assertj.core.api.AssertionsForClassTypes;2import org.junit.Test;3import java.util.Arrays;4import java.util.List;5public class FilterTest {6    public void filterTest() {7        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5);8        List<Integer> evenNumbers = Arrays.asList(2, 4);9        AssertionsForClassTypes.assertThat(numbers).filteredOn(n -> n % 2 == 0).containsAll(evenNumbers);10    }11}12import org.assertj.core.api.AssertionsForClassTypes;13import org.junit.Test;14import java.util.Arrays;15import java.util.List;16public class FilterTest {17    public void filterTest() {18        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5);19        List<Integer> evenNumbers = Arrays.asList(2, 4);20        AssertionsForClassTypes.assertThat(numbers).filteredOn(n -> n % 2 == 0).containsAll(evenNumbers);21    }22}23import org.assertj.core.api.AssertionsForClassTypes;24import org.junit.Test;25import java.util.Arrays;26import java.util.List;27import java.util.function.Predicate;28public class FilterTest {29    public void filterTest() {30        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5);31        List<Integer> evenNumbers = Arrays.asList(2, 4);32        Predicate<Integer> predicate = new Predicate<Integer>() {33            public boolean test(Integer integer) {

filter

Using AI Code Generation

1package org.example;2import org.junit.jupiter.api.Test;3import static org.assertj.core.api.AssertionsForClassTypes.filter;4import static org.assertj.core.api.AssertionsForClassTypes.assertThat;5import java.util.ArrayList;6import java.util.List;7class AppTest {8    void testFilter() {9        List<String> list = new ArrayList<String>();10        list.add("one");11        list.add("two");12        list.add("three");13        list.add("four");14        List<String> result = filter(list).with("two").and("four").get();15        assertThat(result).containsExactly("two", "four");16    }17}

filter

Using AI Code Generation

1import org.junit.jupiter.api.Test;2import java.util.Arrays;3import java.util.List;4import static org.assertj.core.api.AssertionsForClassTypes.assertThat;5public class FilterMethod {6    public void filterMethod() {7        List<String> names = Arrays.asList("John", "Jane", "Adam", "Tom");8        List<String> filteredNames = filter(names, name -> name.startsWith("J"));9        assertThat(filteredNames).containsExactly("John", "Jane");10    }11    private List<String> filter(List<String> names, java.util.function.Predicate<String> condition) {12        return names.stream().filter(condition).collect(java.util.stream.Collectors.toList());13    }14}

filter

Using AI Code Generation

1import static org.assertj.core.api.AssertionsForClassTypes.filter;2public class FilterDemo {3    public static void main(String[] args) {4        List<String> names = Arrays.asList("John", "Jane", "Adam", "Tom");5        List<String> filteredNames = filter(names).with(name -> name.startsWith("J")).get();6        System.out.println(filteredNames);7    }8}9import static org.assertj.core.api.AssertionsForInterfaceTypes.filter;10public class FilterDemo {11    public static void main(String[] args) {12        List<String> names = Arrays.asList("John", "Jane", "Adam", "Tom");13        List<String> filteredNames = filter(names).with(name -> name.startsWith("J")).get();14        System.out.println(filteredNames);15    }16}17import static org.assertj.core.api.AssertionsForClassTypes.filter;18public class FilterDemo {19    public static void main(String[] args) {20        List<String> names = Arrays.asList("John", "Jane", "Adam", "Tom");21        List<String> filteredNames = filter(names).with(name -> name.startsWith("J")).get();22        System.out.println(filteredNames);23    }24}25import static org.assertj.core.api.AssertionsForInterfaceTypes.filter;26public class FilterDemo {27    public static void main(String[] args) {28        List<String> names = Arrays.asList("John", "Jane", "Adam", "Tom");29        List<String> filteredNames = filter(names).with(name -> name.startsWith("J")).get();30        System.out.println(filteredNames);31    }32}33import static org.assertj.core.api.AssertionsForClassTypes.filter;34public class FilterDemo {35    public static void main(String[] args) {36        List<String> names = Arrays.asList("John", "Jane", "Adam", "Tom");37        List<String> filteredNames = filter(names).with(name -> name.startsWith("J")).get();

filter

Using AI Code Generation

1import static org.assertj.core.api.AssertionsForClassTypes.filter;2import static org.assertj.core.api.AssertionsForClassTypes.filter;3import java.util.List;4import org.assertj.core.api.Condition;5import org.assertj.core.api.ListAssert;6public class AssertJFilterExample {7    public static void main(String[] args) {8        List<String> names = Arrays.asList("John", "Jane", "Adam", "Tom");9        ListAssert<String> listAssert = filter(names);10        Condition<String> condition = new Condition<String>() {11            public boolean matches(String name) {12                return name.startsWith("J");13            }14        };15        List<String> result = listAssert.hasSize(4).are(condition).areNot(condition).areAtLeast(1, conditi

filter

Using AI Code Generation

1import org.assertj.core.api.AssertionsForClassTypes;2import org.junit.Test;3import java.util.Arrays;4import java.util.List;5public class Test1 {6    public void test1() {7        List<String> stringList = Arrays.asList("a", "b", "c", "d", "e", "f");8        AssertionsForClassTypes.assertThat(stringList).filteredOn(s -> s.contains("a")).contains("a");9    }10}11import org.assertj.core.api.AssertionsForClassTypes;12import org.assertj.core.api.FilteredIterableAssert;13import org.junit.Test;14import java.util.Arrays;15import java.util.List;16public class Test1 {17    public void test1() {18        List<String> stringList = Arrays.asList("a", "b", "c", "d", "e", "f");19        FilteredIterableAssert<String> filteredIterableAssert = AssertionsForClassTypes.assertThat(stringList).filteredOn(s -> s.contains("a"));20        filteredIterableAssert.contains("a");21    }22}

filter

Using AI Code Generation

1import org.assertj.core.api.AssertionsForClassTypes;2import java.util.ArrayList;3import java.util.List;4public class 1 {5public static void main(String[] args) {6List<Integer> list = new ArrayList<>();7list.add(10);8list.add(20);9list.add(30);10list.add(40);11list.add(50);12AssertionsForClassTypes.assertThat(list).filteredOn(i -> i == 30).contains(30);13AssertionsForClassTypes.assertThat(list).filteredOn(i -> i == 60).doesNotContain(60);14}15}

filter

Using AI Code Generation

1import java.util.Arrays;2import java.util.List;3import java.util.function.Predicate;4import java.util.stream.Collectors;5import static org.assertj.core.api.AssertionsForClassTypes.filter;6public class FilterDemo {7    public static void main(String[] args) {8        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);9        Predicate<Integer> even = n -> n % 2 == 0;10        Predicate<Integer> odd = n -> n % 2 != 0;11        List<Integer> evenNumbers = filter(numbers).with(even);12        List<Integer> oddNumbers = filter(numbers).with(odd);13        System.out.println("Even numbers are " + evenNumbers);14        System.out.println("Odd numbers are " + oddNumbers);15    }16}

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