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How to use writeInstrumentedFile method of samples.powermockito.junit4.jacoco.JacocoCoverageTest class

Best Powermock code snippet using samples.powermockito.junit4.jacoco.JacocoCoverageTest.writeInstrumentedFile

Source:JacocoCoverageTest.java

...112        URL classResourceURL = getClass().getResource(classNameToFileName(className));113        File originalFile = new File(classResourceURL.toURI());114        copyOriginalFile(originalFile);115        final byte[] instrumented = instr.instrument(classResourceURL.openStream(), className);116        writeInstrumentedFile(originalFile, instrumented);117    }118    private void copyOriginalFile(File originalFile) throws IOException, URISyntaxException {119        File backup = new File(originalFile.getAbsolutePath() + ".bak");120        if (backup.exists()) {121            backup.delete();122        }123        copyFileUsingStream(originalFile, backup);124    }125    private void writeInstrumentedFile(File originalFile, byte[] instrumented) throws IOException {126        FileOutputStream fooStream = null;127        try {128            fooStream = new FileOutputStream(originalFile, false);129            fooStream.write(instrumented);130        } finally {131            if (fooStream != null) {132                fooStream.close();133            }134        }135    }136    private String classNameToFileName(String name) {return '/' + name.replace('.', '/') + ".class";}137}...

writeInstrumentedFile

Using AI Code Generation

1package samples.powermockito.junit4.jacoco;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.powermock.core.classloader.annotations.PrepareForTest;5import org.powermock.modules.junit4.PowerMockRunner;6import org.powermock.reflect.Whitebox;7import java.io.File;8import java.io.IOException;9import static org.junit.Assert.assertTrue;10import static org.powermock.api.support.membermodification.MemberMatcher.method;11import static org.powermock.api.support.membermodification.MemberModifier.suppress;12@RunWith(PowerMockRunner.class)13@PrepareForTest(JacocoCoverageTest.class)14public class JacocoCoverageTest {15    public void testWriteInstrumentedFile() throws Exception {16        suppress(method(JacocoCoverageTest.class, "writeInstrumentedFile"));17        writeInstrumentedFile(new File("test.txt"));18    }19    private void writeInstrumentedFile(File file) throws IOException {20        assertTrue(file.createNewFile());21    }22}23JacocoCoverageTest.java:24: warning: [deprecation] createNewFile() in File has been deprecated24        assertTrue(file.createNewFile());

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