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BAEL 1861 (#4913)

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* BAEL-1861 Replaced real tests with demo test "placeholders"

* BAEL-1861 Moved code from new module into existing ones

* BAEL-1861 Renamed main() classes to not violate PMD rules
This commit is contained in:
Predrag Maric
2018-08-07 18:50:33 +02:00
committed by GitHub
parent ddc106ccd9
commit e730b0d8f8
13 changed files with 91 additions and 213 deletions
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41
testing-modules/runjunitfromjava/src/main/java/com/baeldung/junit/runfromjava/listnode/ListNode.java
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@@ -1,41 +0,0 @@
package com.baeldung.junit.runfromjava.listnode;
public class ListNode {
private int value;
private ListNode next;
public ListNode(int v) {
value = v;
}
public ListNode(int v, ListNode next) {
value = v;
this.next = next;
}
public int getValue() {
return value;
}
public ListNode getNext() {
return next;
}
public void setNext(ListNode next) {
this.next = next;
}
public String toString() {
String result = "";
ListNode tmp = this;
while (tmp.next != null) {
result += tmp.value + "->";
tmp = tmp.next;
}
result += tmp.value;
return result.toString();
}
}

22
testing-modules/runjunitfromjava/src/main/java/com/baeldung/junit/runfromjava/listnode/MergeLists.java
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@@ -1,22 +0,0 @@
package com.baeldung.junit.runfromjava.listnode;
public class MergeLists {
public ListNode merge(ListNode list1, ListNode list2) {
if (list1 == null) {
return list2;
}
if (list2 == null) {
return list1;
}
if (list1.getValue() <= list2.getValue()) {
list1.setNext(merge(list1.getNext(), list2));
return list1;
} else {
list2.setNext(merge(list2.getNext(), list1));
return list2;
}
}
}

26
testing-modules/runjunitfromjava/src/main/java/com/baeldung/junit/runfromjava/listnode/RemovedNthElement.java
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@@ -1,26 +0,0 @@
package com.baeldung.junit.runfromjava.listnode;
public class RemovedNthElement {
public ListNode removeNthFromEnd(ListNode head, int n) {
ListNode start = new ListNode(0);
start.setNext(head);
ListNode fast = start;
ListNode slow = start;
for (int i = 0; i < n + 1 && fast != null; i++) {
fast = fast.getNext();
}
while (fast != null) {
fast = fast.getNext();
slow = slow.getNext();
}
slow.setNext(slow.getNext()
.getNext());
return start.getNext();
}
}

30
testing-modules/runjunitfromjava/src/main/java/com/baeldung/junit/runfromjava/listnode/RotateList.java
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@@ -1,30 +0,0 @@
package com.baeldung.junit.runfromjava.listnode;
public class RotateList {
public ListNode rotateRight(ListNode list, int n) {
if (list == null || list.getNext() == null) {
return list;
}
ListNode tmpList = new ListNode(0);
tmpList.setNext(list);
ListNode fast = tmpList;
ListNode slow = tmpList;
int listLength;
for (listLength = 0; fast.getNext() != null; listLength++) {
fast = fast.getNext();
}
for (int j = listLength - n % listLength; j > 0; j--) {
slow = slow.getNext();
}
fast.setNext(tmpList.getNext());
tmpList.setNext(slow.getNext());
slow.setNext(null);
return tmpList.getNext();
}
}

33
testing-modules/runjunitfromjava/src/main/java/com/baeldung/junit/runfromjava/listnode/SwapNodes.java
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@@ -1,33 +0,0 @@
package com.baeldung.junit.runfromjava.listnode;
public class SwapNodes {
public ListNode swapPairs(ListNode listHead) {
ListNode result = new ListNode(0);
result.setNext(listHead);
ListNode current = result;
while (current.getNext() != null && current
.getNext()
.getNext() != null) {
ListNode first = current.getNext();
ListNode second = current
.getNext()
.getNext();
first.setNext(second.getNext());
current.setNext(second);
current
.getNext()
.setNext(first);
current = current
.getNext()
.getNext();
}
return result.getNext();
}
}

10
testing-modules/runjunitfromjava/src/test/java/com/baeldung/junit4/runfromjava/MyTestSuite.java
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@@ -1,10 +0,0 @@
package com.baeldung.junit4.runfromjava;
import org.junit.runner.RunWith;
import org.junit.runners.Suite;
@RunWith(Suite.class)
@Suite.SuiteClasses({ FirstUnitTest.class, SecondUnitTest.class })
public class MyTestSuite {
}

93
testing-modules/runjunitfromjava/src/test/java/com/baeldung/junit4/runfromjava/RunJUnit4Tests.java
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@@ -1,93 +0,0 @@
package com.baeldung.junit4.runfromjava;
import junit.extensions.ActiveTestSuite;
import junit.extensions.RepeatedTest;
import junit.framework.JUnit4TestAdapter;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.junit.internal.TextListener;
import org.junit.runner.JUnitCore;
import org.junit.runner.Result;
import org.junit.runner.notification.Failure;
public class RunJUnit4Tests {
public static void runOne() {
JUnitCore junit = new JUnitCore();
junit.addListener(new TextListener(System.out));
junit.run(FirstUnitTest.class);
}
public static void runAllClasses() {
JUnitCore junit = new JUnitCore();
junit.addListener(new TextListener(System.out));
Result result = junit.run(FirstUnitTest.class, SecondUnitTest.class);
for (Failure failure : result.getFailures()) {
System.out.println(failure.toString());
}
resultReport(result);
}
public static void runSuiteOfClasses() {
JUnitCore junit = new JUnitCore();
junit.addListener(new TextListener(System.out));
Result result = junit.run(MyTestSuite.class);
for (Failure failure : result.getFailures()) {
System.out.println(failure.toString());
}
resultReport(result);
}
public static void runRepeated() {
Test test = new JUnit4TestAdapter(SecondUnitTest.class);
RepeatedTest repeatedTest = new RepeatedTest(test, 5);
JUnitCore junit = new JUnitCore();
junit.addListener(new TextListener(System.out));
junit.run(repeatedTest);
}
public static void runRepeatedSuite() {
TestSuite mySuite = new ActiveTestSuite();
JUnitCore junit = new JUnitCore();
junit.addListener(new TextListener(System.out));
mySuite.addTest(new RepeatedTest(new JUnit4TestAdapter(FirstUnitTest.class), 5));
mySuite.addTest(new RepeatedTest(new JUnit4TestAdapter(SecondUnitTest.class), 3));
junit.run(mySuite);
}
public static void resultReport(Result result) {
System.out.println("Finished. Result: Failures: " +
result.getFailureCount() + ". Ignored: " +
result.getIgnoreCount() + ". Tests run: " +
result.getRunCount() + ". Time: " +
result.getRunTime() + "ms.");
}
public static void main(String[] args) {
System.out.println("\nRunning one test class:");
runOne();
System.out.println("\nRunning all test classes:");
runAllClasses();
System.out.println("\nRunning a suite of test classes:");
runSuiteOfClasses();
System.out.println("\nRunning repeated tests:");
runRepeated();
System.out.println("\nRunning repeated suite tests:");
runRepeatedSuite();
}
}

59
testing-modules/runjunitfromjava/src/test/java/com/baeldung/junit5/runfromjava/RunJUnit5Tests.java
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@@ -1,59 +0,0 @@
package com.baeldung.junit5.runfromjava;
import org.junit.platform.launcher.Launcher;
import org.junit.platform.launcher.LauncherDiscoveryRequest;
import org.junit.platform.launcher.TestPlan;
import org.junit.platform.launcher.core.LauncherDiscoveryRequestBuilder;
import org.junit.platform.launcher.core.LauncherFactory;
import org.junit.platform.launcher.listeners.SummaryGeneratingListener;
import org.junit.platform.launcher.listeners.TestExecutionSummary;
import java.io.PrintWriter;
import static org.junit.platform.engine.discovery.ClassNameFilter.includeClassNamePatterns;
import static org.junit.platform.engine.discovery.DiscoverySelectors.selectClass;
import static org.junit.platform.engine.discovery.DiscoverySelectors.selectPackage;
public class RunJUnit5Tests {
SummaryGeneratingListener listener = new SummaryGeneratingListener();
public void runOne() {
LauncherDiscoveryRequest request = LauncherDiscoveryRequestBuilder
.request()
.selectors(selectClass(FirstUnitTest.class))
.build();
Launcher launcher = LauncherFactory.create();
TestPlan testPlan = launcher.discover(request);
launcher.registerTestExecutionListeners(listener);
launcher.execute(request);
}
public void runAll() {
LauncherDiscoveryRequest request = LauncherDiscoveryRequestBuilder
.request()
.selectors(selectPackage("com.baeldung.junit5.runfromjava"))
.filters(includeClassNamePatterns(".*Test"))
.build();
Launcher launcher = LauncherFactory.create();
TestPlan testPlan = launcher.discover(request);
launcher.registerTestExecutionListeners(listener);
launcher.execute(request);
}
public static void main(String[] args) {
RunJUnit5Tests runner = new RunJUnit5Tests();
runner.runAll();
TestExecutionSummary summary = runner.listener.getSummary();
summary.printTo(new PrintWriter(System.out));
runner.runOne();
summary = runner.listener.getSummary();
summary.printTo(new PrintWriter(System.out));
}
}