How to use usingComparisonStrategy method of org.assertj.core.api.AbstractListAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractListAssert.usingComparisonStrategy

Source:AbstractListAssert.java

...136		return myself;137	}138    // can't really honor basic assertion consistently with this comparisonStrategy139    @Override140    protected S usingComparisonStrategy(ComparisonStrategy comparisonStrategy) {141        super.usingComparisonStrategy(comparisonStrategy);142        lists = new Lists(comparisonStrategy);143        return myself;144    }145}...

usingComparisonStrategy

Using AI Code Generation

1assertThat(new ArrayList<String>()).usingComparisonStrategy(new Comparator<String>() {2    public int compare(String o1, String o2) {3        return o1.compareTo(o2);4    }5}).contains("foo");6assertThat(new ArrayList<String>()).usingFieldByFieldElementComparator().contains("foo");7assertThat(new ArrayList<String>()).usingRecursiveComparison().contains("foo");8assertThat(new ArrayList<String>()).usingRecursiveFieldByFieldElementComparator().contains("foo");9assertThat(new ArrayList<String>()).usingDefaultComparator().contains("foo");10assertThat(new ArrayList<String>()).usingElementComparatorOnFields("foo").contains("foo");11assertThat(new ArrayList<String>()).usingElementComparatorOnFields("foo", "bar").contains("foo");12assertThat(new ArrayList<String>()).usingElementComparatorOnFields("foo", "bar", "baz").contains("foo");13assertThat(new ArrayList<String>()).usingElementComparatorOnFields("foo", "bar", "baz", "qux").contains("foo");14assertThat(new ArrayList<String>()).usingElementComparatorOnFields("foo", "bar", "baz", "qux", "quux").contains("foo");15assertThat(new ArrayList<String>()).usingElementComparatorOnFields("foo", "bar", "baz", "qux", "quux", "corge").contains("foo");

usingComparisonStrategy

Using AI Code Generation

1List<String> list = new ArrayList<>();2list.add("one");3list.add("two");4list.add("three");5list.add("four");6list.add("five");7assertThat(list).usingDefaultComparator().contains("two", "four");8assertThat(list).usingElementComparator(Comparator.naturalOrder()).contains("two", "four");9assertThat(list).usingElementComparator(Comparator.reverseOrder()).contains("two", "four");10assertThat(list).usingElementComparator((s1, s2) -> s1.length() - s2.length()).contains("two", "four");11assertThat(list).usingElementComparator((s1, s2) -> s1.length() - s2.length()).contains("two", "four");12assertThat(list).usingComparatorForType((s1, s2) -> s1.length() - s2.length(), String.class).contains("two", "four");13assertThat(list).usingComparatorForElementFieldsWithNames((s1, s2) -> s1.length() - s2.length(), "length").contains("two", "four");14assertThat(list).usingComparatorForElementFieldsWithType((s1, s2) -> s1.length() - s2.length(), String.class).contains("two", "four");15assertThat(list).usingComparatorForType((s1, s2) -> s1.length() - s2.length(), String.class).contains("two", "four");16assertThat(list).usingComparatorForElementFieldsWithNames((s1, s2) -> s1.length() - s2.length(), "length").contains("two", "four");17assertThat(list).usingComparatorForElementFieldsWithType((s1, s2) -> s1.length() - s2.length(), String.class).contains("two", "four");18assertThat(list).usingComparatorForType((s1, s2) -> s1.length() - s2.length(), String.class).contains("two", "four");19assertThat(list).usingComparatorForElementFieldsWithNames((s1,

usingComparisonStrategy

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.ArrayList;3import java.util.Comparator;4import java.util.List;5class Employee {6    private String name;7    private int age;8    public Employee(String name, int age) {9        this.name = name;10        this.age = age;11    }12    public String getName() {13        return name;14    }15    public int getAge() {16        return age;17    }18    public String toString() {19        return "Employee [name=" + name + ", age=" + age + "]";20    }21}22public class UsingComparisonStrategyDemo {23    public static void main(String[] args) {24        List<Employee> employees = new ArrayList<>();25        employees.add(new Employee("John", 30));26        employees.add(new Employee("Jane", 25));27        employees.add(new Employee("Bob", 35));28        List<Employee> employees2 = new ArrayList<>();29        employees2.add(new Employee("John", 30));30        employees2.add(new Employee("Jane", 25));31        employees2.add(new Employee("Bob", 35));32        assertThat(employees).usingElementComparator(new Comparator<Employee>() {33            public int compare(Employee o1, Employee o2) {34                return o1.getName().compareTo(o2.getName());35            }36        }).usingComparisonStrategy().isEqualTo(employees2);37    }38}39when comparing elements using 'EmployeeNameComparator' but found the following difference(s):

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