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How to use methodsToName method of org.assertj.core.internal.Classes class

Best Assertj code snippet using org.assertj.core.internal.Classes.methodsToName

Source:Classes.java

...355  private void doAssertHasMethods(AssertionInfo info, Class<?> actual, Set<Method> actualMethods, boolean declared,356                                  String... expectedMethods) {357    SortedSet<String> expectedMethodNames = newTreeSet(expectedMethods);358    SortedSet<String> missingMethodNames = newTreeSet();359    SortedSet<String> actualMethodNames = methodsToName(actualMethods);360    if (expectedMethods.length == 0) {361      if (actualMethods.isEmpty()) return;362      throw failures.failure(info, shouldNotHaveMethods(actual, declared, getMethodsWithModifier(actualMethods,363                                                                                                 Modifier.methodModifiers())));364    }365    if (!noMissingElement(actualMethodNames, expectedMethodNames, missingMethodNames)) {366      throw failures.failure(info, shouldHaveMethods(actual, declared, expectedMethodNames, missingMethodNames));367    }368  }369  /**370   * Verifies that the actual {@code Class} has the public {@code methods}.371   *372   * @param info contains information about the assertion.373   * @param actual the "actual" {@code Class}.374   * @param methods the public methods who must be present in the class.375   * @throws AssertionError if {@code actual} is {@code null}.376   * @throws AssertionError if the actual {@code Class} doesn't contains all of the public methods.377   */378  public void assertHasPublicMethods(AssertionInfo info, Class<?> actual, String... methods) {379    assertNotNull(info, actual);380    Method[] actualMethods = actual.getMethods();381    SortedSet<String> expectedMethodNames = newTreeSet(methods);382    SortedSet<String> missingMethodNames = newTreeSet();383    Map<String, Integer> methodNamesWithModifier = methodsToNameAndModifier(actualMethods);384    if (methods.length == 0 && hasPublicMethods(actualMethods)) {385      throw failures.failure(info,386                             shouldNotHaveMethods(actual, Modifier.toString(Modifier.PUBLIC), false,387                                                  getMethodsWithModifier(newLinkedHashSet(actualMethods),388                                                                         Modifier.PUBLIC)));389    }390    if (!noMissingElement(methodNamesWithModifier.keySet(), expectedMethodNames, missingMethodNames)) {391      throw failures.failure(info, shouldHaveMethods(actual, false, expectedMethodNames, missingMethodNames));392    }393    Map<String, String> nonMatchingModifiers = new LinkedHashMap<>();394    if (!noNonMatchingModifier(expectedMethodNames, methodNamesWithModifier, nonMatchingModifiers, Modifier.PUBLIC)) {395      throw failures.failure(info, shouldHaveMethods(actual, false, expectedMethodNames,396                                                     Modifier.toString(Modifier.PUBLIC), nonMatchingModifiers));397    }398  }399  private static SortedSet<String> getMethodsWithModifier(Set<Method> methods, int modifier) {400    SortedSet<String> methodsWithModifier = newTreeSet();401    for (Method method : methods) {402      if ((method.getModifiers() & modifier) != 0) {403        methodsWithModifier.add(method.getName());404      }405    }406    return methodsWithModifier;407  }408  private static boolean noNonMatchingModifier(Set<String> expectedMethodNames, Map<String, Integer> methodsModifier,409                                               Map<String, String> nonMatchingModifiers, int modifier) {410    for (String method : methodsModifier.keySet()) {411      if (expectedMethodNames.contains(method) && (methodsModifier.get(method) & modifier) == 0) {412        nonMatchingModifiers.put(method, Modifier.toString(methodsModifier.get(method)));413      }414    }415    return nonMatchingModifiers.isEmpty();416  }417  private static boolean hasPublicMethods(Method[] methods) {418    for (Method method : methods) {419      if (Modifier.isPublic(method.getModifiers())) {420        return true;421      }422    }423    return false;424  }425  private static SortedSet<String> methodsToName(Set<Method> methods) {426    SortedSet<String> methodsName = newTreeSet();427    for (Method method : methods) {428      methodsName.add(method.getName());429    }430    return methodsName;431  }432  private static Map<String, Integer> methodsToNameAndModifier(Method[] methods) {433    Map<String, Integer> methodMap = new LinkedHashMap<>(methods.length);434    for (Method method : methods) {435      methodMap.put(method.getName(), method.getModifiers());436    }437    return methodMap;438  }439  private static Method[] getAllMethods(Class<?> actual) {440    Set<Method> allMethods = newLinkedHashSet();441    Method[] declaredMethods = actual.getDeclaredMethods();442    allMethods.addAll(newLinkedHashSet(declaredMethods));443    Class<?> superclass = actual.getSuperclass();444    if (superclass != null) {445      allMethods.addAll(newLinkedHashSet(getAllMethods(superclass)));446    }...

methodsToName

Using AI Code Generation

1org.assertj.core.internal.Classes classes = new org.assertj.core.internal.Classes();2classes.methodsToName([method1, method2, method3])3new org.assertj.core.internal.Classes().methodsToName([method1, method2, method3])4org.assertj.core.internal.Classes.methodsToName([method1, method2, method3])5org.assertj.core.internal.Classes.methodsToName([method1, method2, method3])6org.assertj.core.internal.Classes.methodsToName([method1, method2, method3])7org.assertj.core.internal.Classes.methodsToName([method1, method2, method3])8org.assertj.core.internal.Classes.methodsToName([method1, method2, method3])9org.assertj.core.internal.Classes.methodsToName([method1, method2, method3])10org.assertj.core.internal.Classes.methodsToName([method1, method2, method3])11org.assertj.core.internal.Classes.methodsToName([method1, method2, method3])12org.assertj.core.internal.Classes.methodsToName([method1, method2, method3])13org.assertj.core.internal.Classes.methodsToName([method1, method2, method3])14org.assertj.core.internal.Classes.methodsToName([method1, method2, method3])15org.assertj.core.internal.Classes.methodsToName([method1, method2, method3])16org.assertj.core.internal.Classes.methodsToName([method

methodsToName

Using AI Code Generation

1org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasMethods(java.lang.String...)2org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasDeclaredMethods(java.lang.String...)3org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).doesNotHaveMethods(java.lang.String...)4org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).doesNotHaveDeclaredMethods(java.lang.String...)5org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasOnlyMethods(java.lang.String...)6org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasOnlyDeclaredMethods(java.lang.String...)7org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasAllMethods(java.lang.String...)8org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasAllDeclaredMethods(java.lang.String...)9org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasAnyMethods(java.lang.String...)10org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasAnyDeclaredMethods(java.lang.String...)11org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasMethodsMatching(java.lang.String...)12org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasDeclaredMethodsMatching(java.lang.String...)13org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).doesNotHaveMethodsMatching(java.lang.String...)14org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).doesNotHaveDeclaredMethodsMatching(java.lang.String...)15org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasAllMethodsMatching(java.lang.String...)16org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasAllDeclaredMethodsMatching(java.lang.String...)17org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasAnyMethodsMatching(java.lang.String...)18org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasAnyDeclaredMethodsMatching(java.lang.String...)19org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasMethodsMatching(java.util.regex.Pattern)20org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasDeclaredMethodsMatching(java.util.regex.Pattern)21org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).doesNotHaveMethodsMatching(java.util.regex.Pattern)22org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).doesNotHaveDeclaredMethodsMatching(java.util.regex.Pattern)23org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasAllMethodsMatching(java.util.regex.Pattern)24org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasAllDeclaredMethodsMatching(java.util.regex.Pattern)25org.assertj.core.api.Assertions.assertThat(java.lang.Class<?>).hasAnyMethodsMatching(java.util

methodsToName

Using AI Code Generation

1Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[2][]: package org.assertj.core.internal.classes;2Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[4][]: import static org.assertj.core.api.Assertions.*;3Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[5][]: import static org.assertj.core.error.ShouldHaveMethods.shouldHaveMethods;4Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[6][]: import static org.assertj.core.test.TestData.someInfo;5Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[7][]: import static org.assertj.core.util.Arrays.array;6Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[8][]: import static org.assertj.core.util.FailureMessages.actualIsNull;7Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[9][]: import static org.assertj.core.util.Sets.*;8Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[10][]: import static org.mockito.Mockito.*;9Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[12][]: import java.lang.reflect.Method;10Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[13][]: import java.util.Set;11Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[15][]: import org.assertj.core.api.AssertionInfo;12Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[16][]: import org.assertj.core.api.Condition;13Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[17][]: import org.assertj.core.internal.ClassesBaseTest;14Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[18][]: import org.assertj.core.internal.Classes;15Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[19][]: import org.assertj.core.test.Person;16Classes_assertHasPublicMethodsSatisfyingCondition_Test.java[20][]: import org.junit.Test;

methodsToName

Using AI Code Generation

1import org.assertj.core.internal.Classes;2import java.lang.reflect.Method;3import java.util.ArrayList;4import java.util.List;5public class MethodNames {6   public static void main(String[] args) {7      Classes classes = new Classes();

methodsToName

Using AI Code Generation

1  void should_pass_if_actual_contains_given_methods() {2    Class<?> actual = Person.class;3    Method[] expected = new Method[] { methodOf(actual, "getName"), methodOf(actual, "getAge") };4    classes.assertHasMethods(someInfo(), actual, expected);5  }6  void should_fail_if_actual_is_null() {7    Class<?> actual = null;8    Method[] expected = new Method[] { methodOf(actual, "getName") };9    assertThatNullPointerException().isThrownBy(() -> classes.assertHasMethods(someInfo(), actual, expected))10                                    .withMessage(actualIsNull());11  }12  void should_fail_if_expected_is_null() {13    Method[] expected = null;14    assertThatNullPointerException().isThrownBy(() -> classes.assertHasMethods(someInfo(), Person.class, expected))15                                    .withMessage("The array of methods to look for should not be null");16  }17  void should_fail_if_expected_is_empty() {18    Method[] expected = new Method[0];19    assertThatIllegalArgumentException().isThrownBy(() -> classes.assertHasMethods(someInfo(), Person.class, expected))20                                        .withMessage("The array of methods to look for should not be empty");21  }22  void should_fail_if_actual_does_not_contain_all_expected_methods() {23    Class<?> actual = Person.class;24    Method[] expected = new Method[] { methodOf(actual, "getName"), methodOf(actual, "getAge"),25                                       methodOf(actual, "getAddress") };26    AssertionError error = expectAssertionError(() -> classes.assertHasMethods(someInfo(), actual, expected));27    then(error).hasMessage(shouldHaveMethods(actual, expected, singletonList(methodOf(actual, "getAddress"))).create());28  }29  void should_fail_if_actual_contains_all_expected_methods_but_in_different_order() {30    Class<?> actual = Person.class;31    Method[] expected = new Method[] { methodOf(actual, "getAge"), methodOf(actual, "getName") };

methodsToName

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Classes;3import org.junit.Test;4import java.lang.reflect.Method;5import java.lang.reflect.Field;6import java.lang.reflect.Modifier;7import java.util.Arrays;8import java.util.List;9import java.util.ArrayList;10import java.util.stream.Collectors;11public class MethodsToNameTest {12    public void methodsToNameTest() throws Exception {13        Class<?> clazz = this.getClass();14        Field field = clazz.getDeclaredField("methodsToName");15        field.setAccessible(true);16        List<Method> methods = (List<Method>)field.get(this);17        Classes classes = new Classes();18        List<String> names = new ArrayList<>();19        for (Method method : methods) {20            names.add(classes.methodsToName(method));21        }22        Assertions.assertThat(names).containsExactly("methodsToNameTest()");23    }24    private List<Method> methodsToName = Arrays.asList(this.getClass().getDeclaredMethods());25}

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