How to use remove method of org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.CollectionClassReplacement class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.CollectionClassReplacement.remove

Source:CollectionClassReplacementTest.java Github

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...219 public void testRemove() {220 List<String> data = new ArrayList<>();221 data.add("aaa");222 data.add("bbb");223 assertFalse(data.remove("x"));224 assertFalse(CollectionClassReplacement.remove(data, "x", idTemplate));225 Map<String, Set<StringSpecializationInfo>> specializations = ExecutionTracer.exposeAdditionalInfoList().get(0).getStringSpecializationsView();226 assertEquals(0, specializations.size());227 Set<String> nonCoveredObjectives = ExecutionTracer.getNonCoveredObjectives(idTemplate);228 assertEquals(1, nonCoveredObjectives.size());229 String objectiveId = nonCoveredObjectives.iterator().next();230 double h0 = ExecutionTracer.getValue(objectiveId);231 assertTrue(h0 > DistanceHelper.H_NOT_EMPTY);232 assertFalse(CollectionClassReplacement.remove(data, "xx", idTemplate));233 double h1 = ExecutionTracer.getValue(objectiveId);234 assertTrue(h1 > h0);235 assertFalse(CollectionClassReplacement.remove(data, "xxx", idTemplate));236 double h2 = ExecutionTracer.getValue(objectiveId);237 assertTrue(h2 > h1);238 String taint = TaintInputName.getTaintName(0);239 CollectionClassReplacement.remove(data, taint, null);//taint collected even when no heuristics240 specializations = ExecutionTracer.exposeAdditionalInfoList().get(0).getStringSpecializationsView();241 assertEquals(1, specializations.size());242 Set<StringSpecializationInfo> s = specializations.get(taint);243 assertEquals(2, s.size());244 assertTrue(s.stream().anyMatch(t -> t.getValue().equals("aaa")));245 assertTrue(s.stream().anyMatch(t -> t.getValue().equals("bbb")));246 assertEquals(2, data.size());247 boolean result = CollectionClassReplacement.remove(data, "aaa", idTemplate);248 assertTrue(result);249 assertEquals(1, data.size());250 nonCoveredObjectives = ExecutionTracer.getNonCoveredObjectives(idTemplate);251 assertEquals(0, nonCoveredObjectives.size());252 double h3 = ExecutionTracer.getValue(objectiveId);253 assertEquals(1d, h3);254 }255 @Test256 public void testRemoveAll() {257 List<String> data = new ArrayList<>();258 data.add("aaa");259 data.add("bbb");260 data.add("ccc");261 assertFalse(data.removeAll(Arrays.asList("x")));262 assertFalse(CollectionClassReplacement.removeAll(data, Arrays.asList("x"), idTemplate));263 Set<String> nonCoveredObjectives = ExecutionTracer.getNonCoveredObjectives(idTemplate);264 assertEquals(1, nonCoveredObjectives.size());265 String objectiveId = nonCoveredObjectives.iterator().next();266 double h0 = ExecutionTracer.getValue(objectiveId);267 assertTrue(h0 > DistanceHelper.H_NOT_EMPTY);268 assertFalse(CollectionClassReplacement.removeAll(data, Arrays.asList("x","x","x","k"), idTemplate));269 double h1 = ExecutionTracer.getValue(objectiveId);270 assertTrue(h1 > h0); // just need 1 to remove, to get returned true271 assertTrue(CollectionClassReplacement.removeAll(data, Arrays.asList("x","x","x","k","bbb"), idTemplate));272 double h2 = ExecutionTracer.getValue(objectiveId);273 assertEquals(1d, h2, 0.0001);274 }275 @Test276 public void testContainsAll() {277 List<String> data = new ArrayList<>();278 data.add("aaa");279 data.add("bbb");280 data.add("ccc");281 assertFalse(data.containsAll(Arrays.asList("x")));282 assertFalse(CollectionClassReplacement.containsAll(data, Arrays.asList("x"), idTemplate));283 Set<String> nonCoveredObjectives = ExecutionTracer.getNonCoveredObjectives(idTemplate);284 assertEquals(1, nonCoveredObjectives.size());285 String objectiveId = nonCoveredObjectives.iterator().next();...

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Source:CollectionClassReplacement.java Github

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...83 ExecutionTracer.executedReplacedMethod(idTemplate, ReplacementType.BOOLEAN, t);84 return result;85 }86 @Replacement(type = ReplacementType.BOOLEAN, category = ReplacementCategory.EXT_0, isPure = false)87 public static boolean remove(Collection caller, Object obj, String idTemplate){88 Objects.requireNonNull(caller);89 CollectionsDistanceUtils.evaluateTaint(caller,obj);90 boolean result = caller.remove(obj);91 if (idTemplate == null) {92 return result;93 }94 //note: here we cannot call directly contains(), as remove() might have changed the container95 Truthness t;96 if (result) {97 t = new Truthness(1d, DistanceHelper.H_NOT_NULL);98 } else {99 //element was not removed, so not contained100 double h = CollectionsDistanceUtils.getHeuristicToContains(caller, obj);101 t = new Truthness(h, 1d);102 }103 ExecutionTracer.executedReplacedMethod(idTemplate, ReplacementType.BOOLEAN, t);104 return result;105 }106 @Replacement(type = ReplacementType.BOOLEAN, category = ReplacementCategory.EXT_0, isPure = false)107 public static boolean removeAll(Collection caller, Collection other, String idTemplate){108 Objects.requireNonNull(caller);109 if(other != null && !other.isEmpty()){110 for(Object obj : other){111 CollectionsDistanceUtils.evaluateTaint(caller,obj);112 }113 }114 boolean result = caller.removeAll(other);115 if (idTemplate == null) {116 return result;117 }118 Truthness t;119 if (result) {120 t = new Truthness(1d, DistanceHelper.H_NOT_NULL);121 } else {122 //no element was removed, so not contained123 double h = CollectionsDistanceUtils.getHeuristicToContainsAny(caller, other);124 t = new Truthness(h, 1d);125 }126 ExecutionTracer.executedReplacedMethod(idTemplate, ReplacementType.BOOLEAN, t);127 return result;128 }129}...

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1import java.util.ArrayList;2import java.util.List;3public class 2 {4 public static void main(String[] args) {5 List list = new ArrayList();6 list.add(1);7 list.add(2);8 list.add(3);9 list.remove(2);10 System.out.println(list);11 }12}13import java.util.HashMap;14import java.util.Map;15public class 3 {16 public static void main(String[] args) {17 Map map = new HashMap();18 map.put("a", 1);19 map.put("b", 2);20 map.put("c", 3);21 map.remove("b");22 System.out.println(map);23 }24}25import java.util.HashMap;26import java.util.Map;27public class 4 {28 public static void main(String[] args) {29 Map map = new HashMap();30 map.put("a", 1);31 map.put("b", 2);32 map.put("c", 3);33 map.remove("b", 2);34 System.out.println(map);35 }36}37import java.util.HashMap;38import java.util.Map;39public class 5 {40 public static void main(String[] args) {41 Map map = new HashMap();42 map.put("a", 1);43 map.put("b", 2);44 map.put("c", 3);45 map.remove("b", 1);46 System.out.println(map);47 }48}49import java.util.HashMap;50import java.util.Map;51public class 6 {52 public static void main(String[] args) {53 Map map = new HashMap();54 map.put("a", 1);55 map.put("b", 2);56 map.put("c", 3);57 map.remove("d");58 System.out.println(map);59 }60}

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1public class 2 {2 public static void main(String[] args) {3 List<String> list = new ArrayList<>();4 list.add("a");5 list.add("b");6 list.add("c");7 list.add("d");8 list.add("e");9 list.add("f");10 list.add("g");11 list.add("h");12 list.remove("b");13 list.remove("d");14 list.remove("f");15 list.remove("h");16 }17}18public class 2 {19 public static void main(String[] args) {20 List<String> list = new ArrayList<>();21 list.add("a");22 list.add("b");23 list.add("c");24 list.add("d");25 list.add("e");26 list.add("f");27 list.add("g");28 list.add("h");29 list.remove("b");30 list.remove("d");31 list.remove("f");32 list.remove("h");33 }34}35public class 2 {36 public static void main(String[] args) {37 List<String> list = new ArrayList<>();38 list.add("a");39 list.add("b");40 list.add("c");41 list.add("d");42 list.add("e");43 list.add("f");44 list.add("g");45 list.add("h");46 list.remove("b");47 list.remove("d");48 list.remove("f");49 list.remove("h");50 }51}52public class 2 {53 public static void main(String[] args) {54 List<String> list = new ArrayList<>();55 list.add("a");56 list.add("b");57 list.add("c");58 list.add("d");59 list.add("e");60 list.add("f");61 list.add("g");62 list.add("h");63 list.remove("b");

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1package org.evomaster.client.java.instrumentation.example.collections;2import java.util.ArrayList;3import java.util.Collection;4import java.util.HashSet;5import java.util.Iterator;6import java.util.List;7import java.util.Set;8public class CollectionClassReplacement {9 public static void main(String[] args) {10 CollectionClassReplacement ccr = new CollectionClassReplacement();11 ccr.testRemove();12 ccr.testRemoveIf();13 ccr.testRemoveAll();14 ccr.testRetainAll();15 ccr.testIteratorRemove();16 ccr.testListIteratorRemove();17 }18 public void testRemove() {19 List<Integer> list = new ArrayList<>();20 list.add(1);21 list.add(2);22 list.add(3);23 list.add(4);24 list.add(5);25 list.add(6);26 list.add(7);27 list.add(8);28 list.add(9);29 list.add(10);30 list.remove(1);31 list.remove(Integer.valueOf(3));32 list.removeIf(e -> e % 2 == 0);33 List<Integer> list2 = new ArrayList<>();34 list2.add(1);35 list2.add(3);36 list2.add(5);37 list2.add(7);38 list2.add(9);39 list.removeAll(list2);40 List<Integer> list3 = new ArrayList<>();41 list3.add(2);42 list3.add(4);43 list3.add(6);44 list3.add(8);45 list3.add(10);46 list.retainAll(list3);47 list.clear();48 }49 public void testRemoveIf() {50 List<Integer> list = new ArrayList<>();51 list.add(1);52 list.add(2);53 list.add(3);54 list.add(4);55 list.add(5);56 list.add(6);57 list.add(7);58 list.add(8);59 list.add(9);60 list.add(10);61 list.removeIf(e -> e % 2 == 0);62 }

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1public class Test {2 public static void main(String[] args) {3 List<Integer> list = new ArrayList<>();4 list.add(1);5 list.add(2);6 list.add(3);7 list.remove(1);8 System.out.println(list);9 }10}11public class Test {12 public static void main(String[] args) {13 List<Integer> list = new ArrayList<>();14 list.add(1);15 list.add(2);16 list.add(3);17 list.remove(Integer.valueOf(1));18 System.out.println(list);19 }20}21public class Test {22 public static void main(String[] args) {23 List<Integer> list = new ArrayList<>();24 list.add(1);25 list.add(2);26 list.add(3);27 list.removeIf(i -> i == 1);28 System.out.println(list);29 }30}31public class Test {32 public static void main(String[] args) {33 List<Integer> list = new ArrayList<>();34 list.add(1);35 list.add(2);36 list.add(3);37 List<Integer> list2 = new ArrayList<>();38 list2.add(1);39 list.removeAll(list2);40 System.out.println(list);41 }42}43public class Test {44 public static void main(String[] args) {45 List<Integer> list = new ArrayList<>();46 list.add(1);47 list.add(2);48 list.add(3);49 List<Integer> list2 = new ArrayList<>();50 list2.add(1);51 list.retainAll(list2);52 System.out.println(list);53 }54}55public class Test {56 public static void main(String[] args) {

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1package org.evomaster.client.java.instrumentation.example.collections;2import java.util.ArrayList;3import java.util.List;4public class ListClassReplacement {5 public static void test() {6 List<String> list = new ArrayList<>();7 list.add("foo");8 list.add("bar");9 list.add("foo");10 list.add("baz");11 list.add("foo");12 list.remove("foo");13 list.remove(1);14 list.remove(1);15 list.remove(0);16 list.remove(0);17 }18}19package org.evomaster.client.java.instrumentation.example.collections;20import java.util.ArrayList;21import java.util.List;22public class ListClassReplacement {23 public static void test() {24 List<String> list = new ArrayList<>();25 list.add("foo");26 list.add("bar");27 list.add("foo");28 list.add("baz");29 list.add("foo");30 list.removeIf(s -> s.equals("foo"));31 }32}33package org.evomaster.client.java.instrumentation.example.collections;34import java.util.ArrayList;35import java.util.List;36public class ListClassReplacement {37 public static void test() {38 List<String> list = new ArrayList<>();39 list.add("foo");40 list.add("bar");41 list.add("foo");42 list.add("baz");43 list.add("foo");44 list.clear();45 }46}47package org.evomaster.client.java.instrumentation.example.collections;48import java.util.ArrayList;49import java.util.List;50public class ListClassReplacement {51 public static void test() {52 List<String> list = new ArrayList<>();53 list.add("foo");54 list.add("bar");55 list.add("foo");56 list.add("baz");57 list.add("foo");58 list.contains("foo");59 list.contains("bar");60 list.contains("baz");61 list.contains("qux");62 }63}

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1public class 2 {2 public static void main(String[] args) {3 java.util.ArrayList<String> list = new java.util.ArrayList<String>();4 list.add("a");5 list.add("b");6 list.add("c");7 list.add("d");8 list.add("e");9 list.remove("b");10 System.out.println(list);11 }12}13public class 3 {14 public static void main(String[] args) {15 java.util.ArrayList<String> list = new java.util.ArrayList<String>();16 list.add("a");17 list.add("b");18 list.add("c");19 list.add("d");20 list.add("e");21 list.remove(2);22 System.out.println(list);23 }24}25public class 4 {26 public static void main(String[] args) {27 java.util.ArrayList<String> list = new java.util.ArrayList<String>();28 list.add("a");29 list.add("b");30 list.add("c");31 list.add("d");32 list.add("e");33 list.remove(1);34 System.out.println(list);35 }36}37public class 5 {38 public static void main(String[] args) {39 java.util.ArrayList<String> list = new java.util.ArrayList<String>();40 list.add("a");41 list.add("b");42 list.add("c");43 list.add("d");44 list.add("e");45 list.remove(0);46 System.out.println(list);47 }48}49public class 6 {50 public static void main(String[] args) {51 java.util.ArrayList<String> list = new java.util.ArrayList<String>();52 list.add("a");53 list.add("b");54 list.add("c");55 list.add("d");56 list.add("e");57 list.remove(4);58 System.out.println(list);59 }60}

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1public class 2 {2 public static void main(String[] args) {3 ArrayList<String> list = new ArrayList<>();4 list.add("one");5 list.add("two");6 list.add("three");7 list.remove("two");8 System.out.println(list);9 }10}11public class 3 {12 public static void main(String[] args) {13 ArrayList<String> list = new ArrayList<>();14 list.add("one");15 list.add("two");16 list.add("three");17 list.remove(2);18 System.out.println(list);19 }20}21public class 4 {22 public static void main(String[] args) {23 ArrayList<String> list = new ArrayList<>();24 list.add("one");25 list.add("two");26 list.add("three");27 list.clear();28 System.out.println(list);29 }30}31public class 5 {32 public static void main(String[] args) {33 ArrayList<String> list = new ArrayList<>();34 list.add("one");35 list.add("two");36 list.add("three");37 System.out.println(list.contains("two"));38 }39}40public class 6 {41 public static void main(String[] args) {42 ArrayList<String> list = new ArrayList<>();43 list.add("one");44 list.add("two");45 list.add("three");46 ArrayList<String> list2 = new ArrayList<>();47 list2.add("one");48 list2.add("two");49 System.out.println(list.containsAll(list2));50 }51}52public class 7 {53 public static void main(String[] args) {54 ArrayList<String> list = new ArrayList<>();55 System.out.println(list.isEmpty());56 }57}

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1package org.evomaster.client.java.instrumentation.example.collections;2import java.util.*;3public class CollectionClassReplacementRemove {4 public static void test() {5 List<String> list = new ArrayList<>();6 list.add("a");7 list.add("b");8 list.add("c");9 list.add("d");10 list.add("e");11 list.add("f");12 list.add("g");13 list.add("h");14 list.add("i");15 list.add("j");16 list.add("k");17 list.add("l");18 list.add("m");19 list.add("n");20 list.add("o");21 list.add("p");22 list.add("q");23 list.add("r");24 list.add("s");25 list.add("t");26 list.add("u");27 list.add("v");28 list.add("w");29 list.add("x");30 list.add("y");31 list.add("z");32 list.remove(1);33 list.remove("b");34 list.remove(0);35 list.remove("a");36 list.remove(25);37 list.remove("z");38 list.remove(24);39 list.remove("y");40 list.remove(23);41 list.remove("x");42 list.remove(22);43 list.remove("w");44 list.remove(21);45 list.remove("v");46 list.remove(20);47 list.remove("u");48 list.remove(19);49 list.remove("t");50 list.remove(18);51 list.remove("s");52 list.remove(17);53 list.remove("r");54 list.remove(16);55 list.remove("q");56 list.remove(15);57 list.remove("p");58 list.remove(14);59 list.remove("o");60 list.remove(13);61 list.remove("n");62 list.remove(12);63 list.remove("m");64 list.remove(11);65 list.remove("l");66 list.remove(10);67 list.remove("k");68 list.remove(9);69 list.remove("j");70 list.remove(8);71 list.remove("i");72 list.remove(7);73 list.remove("h");74 list.remove(6);75 list.remove("g");76 list.remove(5);77 list.remove("f");78 list.remove(4);79 list.remove("e");80 list.remove(3);81 list.remove("d");

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1import java.util.ArrayList;2import java.util.Collection;3public class RemoveMethodExample {4 public static void main(String[] args) {5 Collection<String> collection = new ArrayList<>();6 collection.add("hello");7 collection.remove("hello");8 }9}10import java.util.ArrayList;11import java.util.Collection;12public class RemoveIfMethodExample {13 public static void main(String[] args) {14 Collection<String> collection = new ArrayList<>();15 collection.add("hello");16 collection.removeIf(s -> s.equals("hello"));17 }18}19import java.util.ArrayList;20import java.util.Collection;21public class RemoveAllMethodExample {22 public static void main(String[] args) {23 Collection<String> collection = new ArrayList<>();24 collection.add("hello");25 Collection<String> collection2 = new ArrayList<>();26 collection2.add("hello");27 collection.removeAll(collection2);28 }29}30import java.util.ArrayList;31import java.util.Collection;32public class RetainAllMethodExample {33 public static void main(String[] args) {34 Collection<String> collection = new ArrayList<>();35 collection.add("hello");36 Collection<String> collection2 = new ArrayList<>();37 collection2.add("hello");38 collection.retainAll(collection2);39 }40}41import java.util.ArrayList;42import java.util.Collection;43public class ContainsMethodExample {44 public static void main(String[] args) {45 Collection<String> collection = new ArrayList<>();46 collection.add("hello");47 collection.contains("hello");48 }49}50import java.util.ArrayList;51import java.util.Collection;52public class ContainsAllMethodExample {53 public static void main(String[] args) {54 Collection<String> collection = new ArrayList<>();55 collection.add("

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1package org.evomaster.client.java.instrumentation.example.collections;2import java.util.ArrayList;3import java.util.List;4public class ListClass {5 public static void test(List<String> list) {6 if (list.isEmpty()) {7 throw new IllegalArgumentException("Empty list");8 }9 list.remove(0);10 }11}12package org.evomaster.client.java.instrumentation.example.collections;13import java.util.ArrayList;14import java.util.List;15public class ListClass {16 public static void test(List<String> list) {17 if (list.isEmpty()) {18 throw new IllegalArgumentException("Empty list");19 }20 list.remove(0);21 }22}23package org.evomaster.client.java.instrumentation.example.collections;24import java.util.ArrayList;25import java.util.List;26public class ListClass {27 public static void test(List<String> list) {28 if (list.isEmpty()) {29 throw new IllegalArgumentException("Empty list");30 }31 list.remove(0);32 }33}34package org.evomaster.client.java.instrumentation.example.collections;35import java.util.ArrayList;36import java.util.List;37public class ListClass {38 public static void test(List<String> list) {39 if (list.isEmpty()) {40 throw new IllegalArgumentException("Empty list");41 }42 list.remove(0);43 }44}45package org.evomaster.client.java.instrumentation.example.collections;46import java.util.ArrayList;47import java.util.List;48public class ListClass {49 public static void test(List<String> list) {50 if (list.isEmpty()) {51 throw new IllegalArgumentException("Empty list");52 }53 list.remove(0);54 }55}

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