Best junit code snippet using junit.runner.BaseTestRunner.elapsedTimeAsString
Source:TestTextRingingListener.java
...68 return globalBuffer;69 }70 protected void printHeader ( long runTime ) {71 getBuffer().append( "\n" );72 getBuffer().append( "Time: " ).append( elapsedTimeAsString( runTime ) ).append( "\n" );73 }74 protected void printFailures ( Result result ) {75 List<Failure> failures = result.getFailures();76 if ( failures.size() == 0 )77 return;78 if ( failures.size() == 1 )79 getBuffer().append( "There was " ).append( failures.size() ).append( " failure:" ).append( "\n" );80 else81 getBuffer().append( "There were " ).append( failures.size() ).append( " failures:" ).append( "\n" );82 int i = 1;83 for ( Failure each : failures )84 printFailure( each, "" + i++ );85 }86 protected void printFailure ( Failure each, String prefix ) {87 getBuffer().append( prefix ).append( ") " ).append( each.getTestHeader() ).append( "\n" );88 getBuffer().append( each.getTrace() );89 }90 protected void printFooter ( Result result ) {91 if ( result.wasSuccessful() ) {92 getBuffer().append( "\n" );93 getBuffer().append( "OK" );94 getBuffer().append( " (" ).append( result.getRunCount() ).append( " test" ).append( result.getRunCount() == 1? "" : "s" ).append( ")" ).append( "\n" );95 } else {96 getBuffer().append( "\n" );97 getBuffer().append( "FAILURES!!!" ).append( "\n" );98 getBuffer().append( "Tests run: " ).append( result.getRunCount() ).append( ", Failures: " ).append( result.getFailureCount() ).append( "\n" );99 }100 getBuffer().append( "\n" );101 }102 /**103 * Returns the formatted string of the elapsed time. Duplicated from104 * BaseTestRunner. Fix it.105 */106 protected String elapsedTimeAsString ( long runTime ) {107 return NumberFormat.getInstance().format( ( double ) runTime / 1000 );108 }109 @Override110 public String toString () {111 return globalBuffer.toString();112 }113 public int getStatusCode () {114 return statusCode;115 }116}...
Source: TextListener.java
...39 return fWriter;40 }41 protected void printHeader(long runTime) {42 getWriter().println();43 getWriter().println("Time: " + elapsedTimeAsString(runTime));44 }45 protected void printFailures(Result result) {46 List<Failure> failures = result.getFailures();47 if (failures.size() == 0) {48 return;49 }50 if (failures.size() == 1) {51 getWriter().println("There was " + failures.size() + " failure:");52 } else {53 getWriter().println("There were " + failures.size() + " failures:");54 }55 int i = 1;56 for (Failure each : failures) {57 printFailure(each, "" + i++);58 }59 }60 protected void printFailure(Failure each, String prefix) {61 getWriter().println(prefix + ") " + each.getTestHeader());62 getWriter().print(each.getTrace());63 }64 protected void printFooter(Result result) {65 if (result.wasSuccessful()) {66 getWriter().println();67 getWriter().print("OK");68 getWriter().println(" (" + result.getRunCount() + " test" + (result.getRunCount() == 1 ? "" : "s") + ")");69 } else {70 getWriter().println();71 getWriter().println("FAILURES!!!");72 getWriter().println("Tests run: " + result.getRunCount() + ", Failures: " + result.getFailureCount());73 }74 getWriter().println();75 }76 /**77 * Returns the formatted string of the elapsed time. Duplicated from78 * BaseTestRunner. Fix it.79 */80 protected String elapsedTimeAsString(long runTime) {81 return NumberFormat.getInstance().format((double) runTime / 1000);82 }83}...
elapsedTimeAsString
Using AI Code Generation
1public static String elapsedTimeAsString(long runTime) {2 return NumberFormat.getInstance().format((double) runTime / 1000);3}4public static String elapsedTimeAsString(long runTime) {5 return NumberFormat.getInstance().format((double) runTime / 1000);6}7public static String elapsedTimeAsString(long runTime) {8 return NumberFormat.getInstance().format((double) runTime / 1000);9}10public static String elapsedTimeAsString(long runTime) {11 return NumberFormat.getInstance().format((double) runTime / 1000);12}13public static String elapsedTimeAsString(long runTime) {14 return NumberFormat.getInstance().format((double) runTime / 1000);15}16public static String elapsedTimeAsString(long runTime) {17 return NumberFormat.getInstance().format((double) runTime / 1000);18}19public static String elapsedTimeAsString(long runTime) {20 return NumberFormat.getInstance().format((double) runTime / 1000);21}22public static String elapsedTimeAsString(long runTime) {23 return NumberFormat.getInstance().format((double) runTime / 1000);24}25public static String elapsedTimeAsString(long runTime) {26 return NumberFormat.getInstance().format((double) runTime / 1000);27}28public static String elapsedTimeAsString(long runTime) {29 return NumberFormat.getInstance().format((double) runTime / 1000);30}31public static String elapsedTimeAsString(long runTime) {32 return NumberFormat.getInstance().format((double) runTime / 1000);33}34public static String elapsedTimeAsString(long runTime) {35 return NumberFormat.getInstance().format((double) runTime / 100
elapsedTimeAsString
Using AI Code Generation
1public static String elapsedTimeAsString(long runTime) {2 return NumberFormat.getInstance().format((double) runTime / 1000);3 }4public static String getTestName(String className) {5 int lastDot = className.lastIndexOf(".");6 return className.substring(lastDot + 1);7}8public static String truncate(String s) {9 if (s == null) {10 return null;11 }12 int length = s.length();13 if (length <= MAX_DISPLAY_NAME_LENGTH) {14 return s;15 }16 return s.substring(0, MAX_DISPLAY_NAME_LENGTH - 1) + "...";17}18public static String getFilteredTrace(Throwable t) {19 StringWriter stringWriter = new StringWriter();20 PrintWriter writer = new PrintWriter(stringWriter);21 t.printStackTrace(writer);22 StringBuffer buffer = stringWriter.getBuffer();23 String trace = buffer.toString();24 String junitPackage = "junit.framework";25 int junitPackageLength = junitPackage.length();26 int length = trace.length();27 StringBuffer filteredTrace = new StringBuffer(length);28 for (int i = 0; i < length; i++) {29 char c = trace.charAt(i);30 if (c == '31') {32 filteredTrace.append(c);33 i++;34 while ((i < length) && (trace.charAt(i) == '35')) {36 i++;37 }38 i--;39 continue;40 }41 if (c == '\t') {42 filteredTrace.append(" ");43 continue;44 }45 if (c != 'at') {46 filteredTrace.append(c);47 continue;48 }49 i += 2;50 int start = i;51 while ((i < length) && (trace.charAt(i) != '(')) {52 i++;53 }54 int end = i;55 String possiblePackage = trace.substring(start, end);56 if (possiblePackage.startsWith(junitPackage)) {57 continue;58 }59 filteredTrace.append("at ");60 filteredTrace.append(possiblePackage);61 }62 return filteredTrace.toString();63}64public static String getFilteredTrace(String stack) {65 String junitPackage = "junit.framework";
elapsedTimeAsString
Using AI Code Generation
1public class TestRunner {2 public static void main(String[] args) {3 TestResult result = new TestResult();4 TestSuite suite = new TestSuite(TestJunit1.class, TestJunit2.class);5 suite.run(result);6 System.out.println("Number of test cases = " + result.runCount());7 }8}9public class TestRunner {10 public static void main(String[] args) {11 TestResult result = new TestResult();12 TestSuite suite = new TestSuite(TestJunit1.class, TestJunit2.class);13 suite.run(result);14 System.out.println("Number of test cases = " + result.runCount());15 System.out.println("Elapsed time = " + BaseTestRunner.elapsedTimeAsString(result.runTime()));16 }17}18public class TestRunner {19 public static void main(String[] args) {20 TestResult result = new TestResult();21 TestSuite suite = new TestSuite(TestJunit1.class, TestJunit2.class);22 suite.run(result);23 System.out.println("Number of test cases = " + result.runCount());24 System.out.println("Elapsed time = " + BaseTestRunner.elapsedTimeAsString(result.runTime()));25 System.out.println("Failure count = " + result.failureCount());26 }27}28public class TestRunner {29 public static void main(String[] args) {30 TestResult result = new TestResult();31 TestSuite suite = new TestSuite(TestJunit1.class, TestJunit2.class);32 suite.run(result);33 System.out.println("Number of test cases = " + result.runCount());34 System.out.println("Elapsed time = " + BaseTestRunner.elapsedTimeAsString(result.runTime()));35 System.out.println("Failure count = " + result.failureCount());
elapsedTimeAsString
Using AI Code Generation
1import java.lang.reflect.Method;2import java.lang.reflect.InvocationTargetException;3import junit.runner.BaseTestRunner;4public class TestElapsedTimeAsString {5 public static void main(String[] args) throws NoSuchMethodException,6 IllegalAccessException, InvocationTargetException {7 Method elapsedTimeAsString = BaseTestRunner.class.getDeclaredMethod(8 "elapsedTimeAsString", long.class);9 elapsedTimeAsString.setAccessible(true);10 Object ret = elapsedTimeAsString.invoke(null, 1000);11 System.out.println(ret);12 }13}14import java.lang.reflect.Method;15import java.lang.reflect.InvocationTargetException;16import junit.runner.BaseTestRunner;17public class TestElapsedTimeAsString {18 public static void main(String[] args) throws NoSuchMethodException,19 IllegalAccessException, InvocationTargetException {20 Method elapsedTimeAsString = BaseTestRunner.class.getDeclaredMethod(21 "elapsedTimeAsString", long.class);22 elapsedTimeAsString.setAccessible(true);23 Object ret = elapsedTimeAsString.invoke(null, 1000);24 System.out.println(ret);25 }26}27Method getDeclaredMethod(String name, Class<?>... parameterTypes)28Method setAccessible(boolean flag)29Object invoke(Object obj, Object... args)30import java.lang.reflect.Method;31import java.lang.reflect.InvocationTargetException;32import junit.runner.BaseTestRunner;33public class TestElapsedTime {34 public static void main(String[] args) throws NoSuchMethodException,35 IllegalAccessException, InvocationTargetException {36 Method elapsedTime = BaseTestRunner.class.getDeclaredMethod(37 "elapsedTime", long.class);38 elapsedTime.setAccessible(true);39 Object ret = elapsedTime.invoke(null, 1000);40 System.out.println(ret);
elapsedTimeAsString
Using AI Code Generation
1import java.lang.reflect.Method;2import java.util.Date;3public class TestRunner {4 public static void main(String[] args) {5 BaseTestRunner runner = new BaseTestRunner();6 Class[] testClasses = new Class[] {TestJunit.class};7 int runCount = 0;8 int failureCount = 0;9 int errorCount = 0;10 long startTime = new Date().getTime();11 for (int i = 0; i < testClasses.length; i++) {12 TestResult result = runner.doRun(testClasses[i], false);13 runCount += result.runCount();14 failureCount += result.failureCount();15 errorCount += result.errorCount();16 }17 long endTime = new Date().getTime();18 long runTime = endTime - startTime;19 System.out.println("Time: " + elapsedTimeAsString(runTime));20 System.out.println("OK (" + runCount + " test" + (runCount == 1 ? "" : "s") + ")");21 }22 static String elapsedTimeAsString(long runTime) {23 return BaseTestRunner.elapsedTimeAsString(runTime);24 }25}26OK (1 test)
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If we assume that your job runs in such a small intervals that you really want your test to wait for job to be executed and you just want to test if job is invoked you can use following solution:
Add Awaitility to classpath:
<dependency>
<groupId>org.awaitility</groupId>
<artifactId>awaitility</artifactId>
<version>3.1.0</version>
<scope>test</scope>
</dependency>
Write test similar to:
@RunWith(SpringRunner.class)
@SpringBootTest
public class DemoApplicationTests {
@SpyBean
private MyTask myTask;
@Test
public void jobRuns() {
await().atMost(Duration.FIVE_SECONDS)
.untilAsserted(() -> verify(myTask, times(1)).work());
}
}
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