How to use isTainted method of org.evomaster.client.java.instrumentation.shared.TaintType class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.shared.TaintType.isTainted

Source:MatcherClassReplacement.java

...40        String text = getText(caller);41        String pattern = caller.pattern().toString();42        boolean patternMatchesResult = PatternMatchingHelper.matches(pattern, text, idTemplate);43        TaintType taintType = ExecutionTracer.getTaintType(text);44        if (taintType.isTainted()) {45            /*46                .matches() does a full match of the text, not a partial.47                TODO: enclosing the pattern in ^(pattern)$ would be fine for most48                cases, but not fully correct: eg for multi-lines, and if pattern49                already has ^ and $50             */51            String regex = "^(" + caller.pattern().toString() + ")$";52            ExecutionTracer.addStringSpecialization(text,53                    new StringSpecializationInfo(StringSpecialization.REGEX, regex, taintType));54        }55        boolean matcherMatchesResults = caller.matches();56        assert (patternMatchesResult == matcherMatchesResults);57        return matcherMatchesResults;58    }59    @Replacement(type = ReplacementType.BOOLEAN)60    public static boolean find(Matcher caller, String idTemplate) {61        Objects.requireNonNull(caller);62        String input = getText(caller);63        String regex = caller.pattern().toString();64        int end;65        try {66            end = caller.end();67        } catch (IllegalStateException ex) {68            // No match available. Therefore, we kept the entire input69            end = 0;70        }71        /*72            As find() is not idempotent, instead of directly calling73            find(), we compute the substring and use the matches()74            helper on the substring.75         */76        String substring = input.substring(end);77        /*78          Since matches() requires all the input to79          match the regex, and find() only requires80          the input to appear at least once, we could81          add some prefix and sufix to match the82          find83         */84        String anyPositionRegexMatch = String.format("(.*)(%s)(.*)", regex);85        TaintType taintType = ExecutionTracer.getTaintType(substring);86        if (taintType.isTainted()) {87            /*88                .matches() does a full match of the text, not a partial.89                TODO: enclosing the pattern in ^(pattern)$ would be fine for most90                cases, but not fully correct: eg for multi-lines, and if pattern91                already has ^ and $92             */93            ExecutionTracer.addStringSpecialization(substring,94                    new StringSpecializationInfo(StringSpecialization.REGEX, anyPositionRegexMatch, taintType));95        }96        boolean patternMatchResult = PatternMatchingHelper.matches(anyPositionRegexMatch, substring, idTemplate);97        boolean matcherFindResult = caller.find();98        assert (patternMatchResult == matcherFindResult);99        return matcherFindResult;100    }...

isTainted

Using AI Code Generation

1package org.evomaster.client.java.instrumentation.example;2import org.evomaster.client.java.instrumentation.shared.TaintType;3public class TaintExample {4    public static void main(String[] args) {5        String tainted = TaintType.TAINTED.name();6        String untainted = TaintType.UNTAINTED.name();7        System.out.println("tainted: " + tainted);8        System.out.println("untainted: " + untainted);9        System.out.println("tainted is tainted: " + TaintType.isTainted(tainted));10        System.out.println("untainted is tainted: " + TaintType.isTainted(untainted));11        System.out.println("tainted is untainted: " + TaintType.isUntainted(tainted));12        System.out.println("untainted is untainted: " + TaintType.isUntainted(untainted));13    }14}15If you are using the EvoMaster Java agent (the default), then the above code will be automatically instrumented at compile time. In other words, the EvoMaster Java agent will automatically add the code to check for taints and to add taints to the code at compile time. In case you want to compile the code manually, you can use the following command:16In case you are using EvoMaster Java library (the non-default option), then you have to manually instrument the code, by using the following command:

isTainted

Using AI Code Generation

1[INFO] [kotlin-stdlib-1.3.72.jar:1.3.72-release-468 (1.3.72)] org/jetbrains/kotlin/stdlib/StdInKt.class2[INFO] [kotlin-stdlib-1.3.72.jar:1.3.72-release-468 (1.3.72)] org/jetbrains/kotlin/stdlib/StdInKt$readLine$1.class3[INFO] [kotlin-stdlib-1.3.72.jar:1.3.72-release-468 (1.3.72)] org/jetbrains/kotlin/stdlib/StdInKt$readLine$2.class4[INFO] [kotlin-stdlib-1.3.72.jar:1.3.72-release-468 (1.3.72)] org/jetbrains/kotlin/stdlib/StdInKt$readLine$3.class5[INFO] [kotlin-stdlib-1.3.72.jar:1.3.72-release-468 (1.3.72)] org/jetbrains/kotlin/stdlib/StdInKt$readLine$4.class6[INFO] [kotlin-stdlib-1.3.72.jar:1.3.72-release-468 (1.3.72)] org/jetbrains/kotlin/stdlib/StdInKt$readLine$5.class7[INFO] [kotlin-stdlib-1.3.72.jar:1.3.72-release-468 (1.3.72)] org/jetbrains/kotlin/stdlib/StdInKt$readLine$6.class8[INFO] [kotlin-stdlib-1.3.72.jar:1.3.72-release-468 (1.3.72)] org/jetbrains/kotlin/stdlib/StdInKt$readLine$7.class9[INFO] [kotlin-stdlib-1.3.72.jar:1.3.72-release-468 (1.3.72)] org/jetbrains/kotlin/stdlib/StdInKt$readLine$8.class

isTainted

Using AI Code Generation

1public class Foo {2  public int bar(int x, int y) {3    if (x > 0) {4      return x * y;5    }6    return 0;7  }8}9public class FooEMTest {10  public void test0() {11    Foo foo = new Foo();12    int x = foo.bar(1, 1);13    assertFalse(TaintType.isTainted(x));14  }15}16public class FooEMTest {17  public void test0() {18    Foo foo = new Foo();19    int x = foo.bar(1, 1);20    assertFalse(TaintType.isTainted(x));21  }22}23public class FooEMTest {24  public void test0() {25    Foo foo = new Foo();26    int x = foo.bar(1, 1);27    assertFalse(TaintType.isTainted(x));28  }29}30public class FooEMTest {31  public void test0() {32    Foo foo = new Foo();33    int x = foo.bar(1, 1);34    assertFalse(TaintType.isTainted(x));35  }36}37public class FooEMTest {38  public void test0() {39    Foo foo = new Foo();40    int x = foo.bar(1, 1);41    assertFalse(TaintType.isTainted(x));42  }43}44public class FooEMTest {45  public void test0() {46    Foo foo = new Foo();47    int x = foo.bar(1, 1);48    assertFalse(TaintType.isTainted(x));49  }

isTainted

Using AI Code Generation

1if (org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(input)){2    return org.evomaster.client.java.instrumentation.shared.TaintType.taint(response);3} else {4    return org.evomaster.client.java.instrumentation.shared.TaintType.untaint(response);5}6if (org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(input)){7    return org.evomaster.client.java.instrumentation.shared.TaintType.untaint(response);8} else {9    return org.evomaster.client.java.instrumentation.shared.TaintType.untaint(response);10}11if (org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(input)){12    return org.evomaster.client.java.instrumentation.shared.TaintType.taint(response);13} else {14    return org.evomaster.client.java.instrumentation.shared.TaintType.untaint(response);15}16if (org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(input)){17    return org.evomaster.client.java.instrumentation.shared.TaintType.untaint(response);18} else {19    return org.evomaster.client.java.instrumentation.shared.TaintType.taint(response);20}21if (org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(input)){22    return org.evomaster.client.java.instrumentation.shared.TaintType.taint(response);23} else {24    return org.evomaster.client.java.instrumentation.shared.TaintType.taint(response);25}26if (org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(input)){27    return org.evomaster.client.java.instrumentation.shared.TaintType.untaint(response);28} else {

isTainted

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.shared.TaintType;2public class ExampleController {3    @RequestMapping(value = "/api/example", method = RequestMethod.GET)4    public ResponseEntity<String> example(@RequestParam String name) {5        String response = "Hello World";6        if(TaintType.isTainted(name)){7            response = "Hello " + name;8        }9        return ResponseEntity.ok(response);10    }11}12package com.foo.rest.examples.spring.isTainted;13import com.foo.rest.examples.spring.SpringController;14import com.foo.rest.examples.spring.SpringControllerTestBase;15import com.foo.rest.examples.spring.SpringRestTestBase;16import org.evomaster.client.java.instrumentation.shared.TaintType;17import org.evomaster.client.java.instrumentation.staticstate.ExecutionTracer;18import org.junit.jupiter.api.BeforeEach;19import org.junit.jupiter.api.Test;20import org.springframework.test.web.servlet.ResultActions;21import static org.junit.jupiter.api.Assertions.assertTrue;22import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;23import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;24import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;25public class IS_TAINTED_EvoMasterTest extends SpringRestTestBase {26    public void init() throws Exception {27        SpringController controller = new SpringController();28        SpringControllerTestBase.initController(controller);29    }30    public void test_0() throws Exception {31        ExecutionTracer.disableTaintExecution();32        ResultActions results = mockMvc.perform(get("/api/example")33                .param("name", "foo")34        );35        results.andExpect(status().isOk());36        results.andExpect(content().string("Hello World"));37        assertTrue(TaintType.isTainted("foo"));38    }39}40package com.foo.rest.examples.spring.isTainted;41import com.foo.rest.examples.spring.SpringController;42import com.foo.rest.examples.spring.SpringControllerTestBase;43import com.foo.rest.examples.spring.SpringRestTestBase;44import org.evomaster.client.java.instrumentation.shared.TaintType;45import org.evomaster.client.java.instrumentation

isTainted

Using AI Code Generation

1static boolean isTainted(String s){2    return org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(s);3}4static boolean isTainted(int s){5    return org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(s);6}7static boolean isTainted(double s){8    return org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(s);9}10static boolean isTainted(float s){11    return org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(s);12}13static boolean isTainted(boolean s){14    return org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(s);15}16static boolean isTainted(long s){17    return org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(s);18}19static boolean isTainted(short s){20    return org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(s);21}22static boolean isTainted(char s){23    return org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(s);24}25static boolean isTainted(byte s){26    return org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(s);27}28static boolean isTainted(Object s){29    return org.evomaster.client.java.instrumentation.shared.TaintType.isTainted(s);30}31static boolean isTainted(java.util

isTainted

Using AI Code Generation

1String s = "Hello world";2boolean isTainted = TaintType.isTainted(s);3int i = 10;4boolean isTainted = TaintType.isTainted(i);5Object o = new Object();6boolean isTainted = TaintType.isTainted(o);7byte[] b = new byte[10];8boolean isTainted = TaintType.isTainted(b);9boolean b = true;10boolean isTainted = TaintType.isTainted(b);11char c = 'a';12boolean isTainted = TaintType.isTainted(c);13String[] s = new String[10];14boolean isTainted = TaintType.isTainted(s);15int[] i = new int[10];16boolean isTainted = TaintType.isTainted(i);

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