Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use IdentityHashSet class of org.powermock.core package

Best Powermock code snippet using org.powermock.core.IdentityHashSet

Source:SpillableOptionsTest.java

...18package org.apache.flink.runtime.state.heap;19import org.apache.flink.configuration.ConfigOption;20import org.apache.flink.configuration.Configuration;21import org.junit.Test;22import org.powermock.core.IdentityHashSet;23import java.lang.reflect.Field;24import java.lang.reflect.Modifier;25import java.util.Set;26import static org.junit.Assert.assertEquals;27import static org.junit.Assert.assertTrue;28/**29 * Tests for {@link SpillableOptions}.30 */31public class SpillableOptionsTest {32	@Test33	public void testSupportedConfig() throws Exception {34		IdentityHashSet<ConfigOption> optionSet = getOptionsViaReflection();35		assertEquals(optionSet.size(), SpillableOptions.SUPPORTED_CONFIG.length);36		for (ConfigOption option : SpillableOptions.SUPPORTED_CONFIG) {37			assertTrue(optionSet.contains(option));38		}39	}40	@Test41	public void testFilterOptions() throws Exception {42		IdentityHashSet<ConfigOption> optionSet = getOptionsViaReflection();43		Set<String> keySet = SpillableOptions.filter(new Configuration()).toMap().keySet();44		assertEquals(optionSet.size(), keySet.size());45		for (ConfigOption option : optionSet) {46			assertTrue(keySet.contains(option.key()));47		}48	}49	private IdentityHashSet<ConfigOption> getOptionsViaReflection() throws Exception {50		IdentityHashSet<ConfigOption> set = new IdentityHashSet<>();51		Field[] fields = SpillableOptions.class.getDeclaredFields();52		for (Field f : fields) {53			if (Modifier.isStatic(f.getModifiers()) && f.getType() == ConfigOption.class) {54				set.add((ConfigOption) f.get(null));55			}56		}57		return set;58	}59}...

Source:IdentityHashSet.java

...16package org.powermock.core;17import java.util.AbstractSet;18import java.util.Iterator;19import java.util.Map;20public class IdentityHashSet<E> extends AbstractSet<E> {21    protected final Map<E, Boolean> backedMap;22    public IdentityHashSet() {23        this.backedMap = new ListMap<E, Boolean>();24    }25    @Override26    public int size() {27        return backedMap.size();28    }29    @Override30    public boolean contains(Object o) {31        return backedMap.containsKey(o);32    }33    @Override34    public boolean add(E o) {35        return backedMap.put(o, Boolean.TRUE) == null;36    }...

IdentityHashSet

Using AI Code Generation

1package com.mkyong.hashset;2import java.util.HashSet;3import java.util.Set;4import org.powermock.core.classloader.annotations.PrepareForTest;5import org.powermock.modules.junit4.PowerMockRunner;6import org.junit.Test;7import org.junit.runner.RunWith;8import static org.junit.Assert.assertEquals;9import static org.powermock.api.mockito.PowerMockito.mock;10@RunWith(PowerMockRunner.class)11@PrepareForTest(IdentityHashSet.class)12public class IdentityHashSetTest {13    public void testIdentityHashSet() {14        Set<IdentityHashSet> set = new IdentityHashSet<IdentityHashSet>();15        IdentityHashSet object = new IdentityHashSet();16        set.add(object);17        set.add(mock(IdentityHashSet.class));18        set.add(mock(IdentityHashSet.class));19        assertEquals(3, set.size());20    }21}22package com.mkyong.hashset;23import java.util.HashSet;24import java.util.Set;25import org.powermock.core.classloader.annotations.PrepareForTest;26import org.powermock.modules.junit4.PowerMockRunner;27import org.junit.Test;28import org.junit.runner.RunWith;29import static org.junit.Assert.assertEquals;30import static org.powermock.api.mockito.PowerMockito.mock;31@RunWith(PowerMockRunner.class)32@PrepareForTest(IdentityHashSet.class)33public class IdentityHashSetTest {34    public void testIdentityHashSet() {35        Set<IdentityHashSet> set = new IdentityHashSet<IdentityHashSet>();36        IdentityHashSet object = new IdentityHashSet();37        set.add(object);38        set.add(mock(IdentityHashSet.class));39        set.add(mock(IdentityHashSet.class));40        assertEquals(3, set.size());41    }42}43package com.mkyong.hashset;44import java.util.HashSet;45import java.util.Set;46import org.powermock.core.classloader.annotations.PrepareForTest;47import org.powermock.modules.junit4.PowerMockRunner;48import org.junit.Test;49import org.junit.runner.RunWith;50import static org.junit.Assert.assertEquals;51import static org.powermock.api.mockito.PowerMockito.mock;52@RunWith(PowerMockRunner.class)53@PrepareForTest(IdentityHashSet.class)54public class IdentityHashSetTest {55    public void testIdentityHashSet() {56        Set<IdentityHashSet> set = new IdentityHashSet<IdentityHashSet>();

IdentityHashSet

Using AI Code Generation

1package com.powermock;2import java.util.IdentityHashMap;3import org.powermock.core.classloader.annotations.PrepareForTest;4import org.powermock.modules.junit4.PowerMockRunner;5import org.powermock.reflect.Whitebox;6import org.junit.Test;7import org.junit.runner.RunWith;8import org.mockito.Mockito;9@RunWith(PowerMockRunner.class)10@PrepareForTest(IdentityHashSet.class)11public class IdentityHashSetTest {12	public void testIdentityHashSet() throws Exception {13		IdentityHashSet<String> identityHashSet = new IdentityHashSet<String>();14		IdentityHashMap<String, Object> identityHashMap = Whitebox.getInternalState(identityHashSet, "map");15		Whitebox.invokeMethod(identityHashSet, "add", "test");16		Mockito.verify(identityHashMap).put("test", IdentityHashSet.PRESENT);17	}18}19package com.powermock;20import java.util.IdentityHashMap;21import org.powermock.core.classloader.annotations.PrepareForTest;22import org.powermock.modules.junit4.PowerMockRunner;23import org.powermock.reflect.Whitebox;24import org.junit.Test;25import org.junit.runner.RunWith;26import org.mockito.Mockito;27@RunWith(PowerMockRunner.class)28@PrepareForTest(IdentityHashMap.class)29public class IdentityHashMapTest {30	public void testIdentityHashMap() throws Exception {31		IdentityHashMap<String, Object> identityHashMap = new IdentityHashMap<String, Object>();32		Whitebox.invokeMethod(identityHashMap, "put", "test", "test");33		Mockito.verify(identityHashMap).put("test", "test");34	}35}36package com.powermock;37import java.lang.reflect.Method;38import org.junit.Test;39import org.junit.runner.RunWith;40import org.mockito.Mockito;41import org.powermock.core.classloader.annotations.PrepareForTest;42import org.powermock.modules.junit4.PowerMockRunner;43import org.powermock.reflect.Whitebox;44import org.powermock.reflect.internal.WhiteboxImpl;45@RunWith(PowerMockRunner.class)46@PrepareForTest(InvocationMatcher.class)47public class InvocationMatcherTest {48	public void testInvocationMatcher() throws Exception {49		Method method = WhiteboxImpl.getMethod(InvocationMatcherTest.class, "testInvocationMatcher");50		InvocationMatcher invocationMatcher = new InvocationMatcher(method, "test");51		Whitebox.invokeMethod(inv

IdentityHashSet

Using AI Code Generation

1package com.example;2import org.powermock.core.classloader.annotations.PrepareForTest;3import org.powermock.core.classloader.annotations.PowerMockIgnore;4import org.powermock.reflect.Whitebox;5import org.powermock.modules.junit4.PowerMockRunner;6import org.junit.runner.RunWith;7import org.junit.Test;8import static org.junit.Assert.*;9import java.util.Set;10import java.util.HashSet;11@RunWith(PowerMockRunner.class)12@PrepareForTest({IdentityHashSet.class})13@PowerMockIgnore("javax.management.*")14public class IdentityHashSetTest {15    public void testIdentityHashSet() throws Exception {16        IdentityHashSet<Integer> set = new IdentityHashSet<Integer>();17        Set<Integer> set1 = new HashSet<Integer>();18        Integer i1 = 1;19        Integer i2 = 2;20        Integer i3 = 3;21        set.add(i1);22        set.add(i2);23        set.add(i3);24        set1.add(i1);25        set1.add(i2);26        set1.add(i3);27        assertTrue(set.equals(set1));28        assertTrue(set.hashCode() == set1.hashCode());29        assertTrue(set.size() == set1.size());30        assertTrue(set.contains(i1));31        assertTrue(set.contains(i2));32        assertTrue(set.contains(i3));33        assertTrue(set.remove(i1));34        assertTrue(set.remove(i2));35        assertTrue(set.remove(i3));36        assertFalse(set.contains(i1));37        assertFalse(set.contains(i2));38        assertFalse(set.contains(i3));39    }40}41package org.powermock.core;42import java.util.Collection;43import java.util.Iterator;44import java.util.Set;45import java.util.concurrent.ConcurrentHashMap;46public class IdentityHashSet<E> implements Set<E> {47    private final ConcurrentHashMap<E, Boolean> map = new ConcurrentHashMap<E, Boolean>();48    public IdentityHashSet() {49    }50    public IdentityHashSet(Collection<? extends E> c) {51        addAll(c);52    }53    public int size() {54        return map.size();55    }56    public boolean isEmpty() {57        return map.isEmpty();58    }59    public boolean contains(Object o) {60        return map.containsKey(o);61    }62    public Iterator<E> iterator() {63        return map.keySet().iterator();64    }65    public Object[] toArray() {66        return map.keySet().toArray();67    }

IdentityHashSet

Using AI Code Generation

1package com.powermock;2import java.util.IdentityHashMap;3import java.util.Map;4import org.powermock.core.classloader.annotations.PrepareForTest;5import org.powermock.core.classloader.annotations.SuppressStaticInitializationFor;6import org.powermock.modules.junit4.PowerMockRunner;7import org.powermock.modules.junit4.PowerMockRunnerDelegate;8import org.junit.Before;9import org.junit.Test;10import org.junit.runner.RunWith;11import static org.junit.Assert.assertEquals;12import static org.powermock.api.mockito.PowerMockito.mockStatic;13import static org.powermock.api.mockito.PowerMockito.when;14@RunWith(PowerMockRunner.class)15@PowerMockRunnerDelegate(PowerMockRunnerDelegateImpl.class)16@SuppressStaticInitializationFor("com.powermock.IdentityHashSet")17@PrepareForTest({IdentityHashSet.class})18public class IdentityHashSetTest {19    private IdentityHashMap mockMap;20    public void setUp() {21        mockMap = mockStatic(IdentityHashMap.class);22    }23    public void testSize() {24        when(mockMap.size()).thenReturn(10);25        assertEquals(10, new IdentityHashSet().size());26    }27}28package com.powermock;29import java.util.IdentityHashMap;30import java.util.Map;31import org.powermock.core.classloader.annotations.PrepareForTest;32import org.powermock.core.classloader.annotations.SuppressStaticInitializationFor;33import org.powermock.modules.junit4.PowerMockRunner;34import org.powermock.modules.junit4.PowerMockRunnerDelegate;35import org.junit.Before;36import org.junit.Test;37import org.junit.runner.RunWith;38import static org.junit.Assert.assertEquals;39import static org.powermock.api.mockito.PowerMockito.mockStatic;40import static org.powermock.api.mockito.PowerMockito.when;41@RunWith(PowerMockRunner.class)42@PowerMockRunnerDelegate(PowerMockRunnerDelegateImpl.class)43@SuppressStaticInitializationFor("com.powermock.IdentityHashSet")44@PrepareForTest({IdentityHashSet.class})45public class IdentityHashSetTest {46    private IdentityHashMap mockMap;47    public void setUp() {48        mockMap = mockStatic(IdentityHashMap.class);49    }50    public void testSize() {51        when(mockMap.size()).thenReturn(10);52        assertEquals(10, new IdentityHashSet().size());53    }54}55package com.powermock;56import java.util.IdentityHashMap;57import java.util.Map;

IdentityHashSet

Using AI Code Generation

1public class IdentityHashSetTest {2    public static void main(String[] args) {3        IdentityHashSet<Integer> set = new IdentityHashSet<>();4        set.add(1);5        set.add(2);6        set.add(1);7        System.out.println(set.size());8    }9}

IdentityHashSet

Using AI Code Generation

1import org.powermock.core.classloader.annotations.PrepareForTest;2import org.powermock.reflect.Whitebox;3import org.powermock.api.mockito.PowerMockito;4import org.powermock.core.classloader.annotations.PowerMockIgnore;5import org.powermock.modules.junit4.PowerMockRunner;6import org.junit.runner.RunWith;7import org.junit.Test;8import static org.junit.Assert.*;9import java.util.Collection;10import java.util.Iterator;11import java.util.Set;12@RunWith(PowerMockRunner.class)13@PrepareForTest(IdentityHashSet.class)14@PowerMockIgnore("javax.management.*")15public class IdentityHashSetTest {16	public void testIdentityHashSet() throws Exception {17		IdentityHashSet identityHashSet = new IdentityHashSet();18	}19	public void testIdentityHashSetInt() throws Exception {20		IdentityHashSet identityHashSet = new IdentityHashSet(100);21	}22	public void testIdentityHashSetCollection() throws Exception {23		Collection collection = PowerMockito.mock(Collection.class);24		IdentityHashSet identityHashSet = new IdentityHashSet(collection);25	}26	public void testAdd() throws Exception {27		IdentityHashSet identityHashSet = new IdentityHashSet();28		identityHashSet.add("Test");29	}30	public void testAddAll() throws Exception {31		IdentityHashSet identityHashSet = new IdentityHashSet();32		Collection collection = PowerMockito.mock(Collection.class);33		identityHashSet.addAll(collection);34	}35	public void testClear() throws Exception {36		IdentityHashSet identityHashSet = new IdentityHashSet();37		identityHashSet.clear();38	}39	public void testContains() throws Exception {40		IdentityHashSet identityHashSet = new IdentityHashSet();41		identityHashSet.contains("Test");42	}43	public void testContainsAll() throws Exception {44		IdentityHashSet identityHashSet = new IdentityHashSet();45		Collection collection = PowerMockito.mock(Collection.class);46		identityHashSet.containsAll(collection);47	}48	public void testIsEmpty() throws Exception {49		IdentityHashSet identityHashSet = new IdentityHashSet();50		identityHashSet.isEmpty();51	}52	public void testIterator() throws Exception {53		IdentityHashSet identityHashSet = new IdentityHashSet();54		identityHashSet.iterator();55	}56	public void testRemove() throws Exception {57		IdentityHashSet identityHashSet = new IdentityHashSet();58		identityHashSet.remove("Test");59	}60	public void testRemoveAll() throws

IdentityHashSet

Using AI Code Generation

1package com.powermock.examples;2import java.util.HashSet;3import java.util.Set;4import org.powermock.core.classloader.annotations.PrepareForTest;5import org.powermock.modules.junit4.PowerMockRunner;6import org.powermock.reflect.Whitebox;7import org.junit.Assert;8import org.junit.Test;9import org.junit.runner.RunWith;10@RunWith(PowerMockRunner.class)11@PrepareForTest({ IdentityHashSet.class })12public class IdentityHashSetTest {13	public void testIdentityHashSet() throws Exception {14		IdentityHashSet<Integer> set = new IdentityHashSet<Integer>();15		Assert.assertTrue(set.add(1));16		Assert.assertTrue(set.add(2));17		Assert.assertTrue(set.add(3));18		Assert.assertTrue(set.add(4));19		Assert.assertTrue(set.add(5));20		Assert.assertTrue(set.add(6));21		Assert.assertTrue(set.add(7));22		Assert.assertTrue(set.add(8));23		Assert.assertTrue(set.add(9));24		Assert.assertTrue(set.add(10));25		Assert.assertTrue(set.add(11));26		Assert.assertTrue(set.add(12));27		Assert.assertTrue(set.add(13));28		Assert.assertTrue(set.add(14));29		Assert.assertTrue(set.add(15));30		Assert.assertTrue(set.add(16));31		Assert.assertTrue(set.add(17));32		Assert.assertTrue(set.add(18));33		Assert.assertTrue(set.add(19));34		Assert.assertTrue(set.add(20));35		Assert.assertTrue(set.add(21));36		Assert.assertTrue(set.add(22));37		Assert.assertTrue(set.add(23));38		Assert.assertTrue(set.add(24));39		Assert.assertTrue(set.add(25));40		Assert.assertTrue(set.add(26));41		Assert.assertTrue(set.add(27));42		Assert.assertTrue(set.add(28));43		Assert.assertTrue(set.add(29));44		Assert.assertTrue(set.add(30));45		Assert.assertTrue(set.add(31));46		Assert.assertTrue(set.add(32));47		Assert.assertTrue(set.add(33));48		Assert.assertTrue(set.add(34));49		Assert.assertTrue(set.add(35));50		Assert.assertTrue(set.add(36));51		Assert.assertTrue(set.add(37));52		Assert.assertTrue(set.add(38));53		Assert.assertTrue(set.add(39));54		Assert.assertTrue(set.add(40));55		Assert.assertTrue(set.add(41));56		Assert.assertTrue(set.add(42));57		Assert.assertTrue(set.add(43));58		Assert.assertTrue(set.add(44));59		Assert.assertTrue(set.add(45));60		Assert.assertTrue(set.add(46));61		Assert.assertTrue(set.add(47));62		Assert.assertTrue(set.add

IdentityHashSet

Using AI Code Generation

1import java.util.*;2import org.powermock.core.*;3{4public static void main(String args[])5{6IdentityHashSet<Integer> ihs = new IdentityHashSet<Integer>();7ihs.add(new Integer(10));8ihs.add(new Integer(20));9ihs.add(new Integer(30));10ihs.add(new Integer(10));11ihs.add(new Integer(20));12ihs.add(new Integer(30));13System.out.println("Size of IdentityHashSet is : " + ihs.size());14System.out.println("Contents of IdentityHashSet are : " + ihs);15}16}

IdentityHashSet

Using AI Code Generation

1import org.powermock.core.classloader.annotations.PrepareForTest;2import org.powermock.modules.junit4.PowerMockRunner;3import org.powermock.api.mockito.PowerMockito;4import static org.mockito.Mockito.mock;5import static org.mockito.Mockito.when;6@RunWith(PowerMockRunner.class)7@PrepareForTest({IdentityHashSet.class})8public class TestIdentityHashSet {9   public void testIdentityHashSet() {10      IdentityHashSet ihs = new IdentityHashSet();11      String s1 = "Hello";12      String s2 = "Hello";13      ihs.add(s1);14      ihs.add(s2);15      assertTrue(ihs.contains(s1));16      assertTrue(ihs.contains(s2));17      ihs.remove(s1);18      assertFalse(ihs.contains(s1));19      assertTrue(ihs.contains(s2));20   }21}22import org.powermock.core.classloader.annotations.PrepareForTest;23import org.powermock.modules.junit4.PowerMockRunner;24import org.powermock.api.mockito.PowerMockito;25import static org.mockito.Mockito.mock;26import static org.mockito.Mockito.when;27@RunWith(PowerMockRunner.class)28@PrepareForTest({IdentityHashSet.class})29public class TestIdentityHashSet {30   public void testIdentityHashSet() {31      IdentityHashSet ihs = new IdentityHashSet();32      String s1 = "Hello";33      String s2 = "Hello";34      ihs.add(s1);35      ihs.add(s2);36      assertTrue(ihs.contains(s1));37      assertTrue(ihs.contains(s2));38      ihs.remove(s1);39      assertFalse(ihs.contains(s1));40      assertTrue(ihs.contains(s2));41   }42}43import org.powermock.core.classloader.annotations.PrepareForTest;44import org.powermock.modules.junit4.PowerMockRunner;45import org.powermock.api.mockito.PowerMockito;46import static org.mockito.Mockito.mock;47import static org.mockito.Mockito.when;48@RunWith(PowerMockRunner.class)

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.