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This commit is contained in:
iaforek 2017-05-16 13:42:34 +01:00
commit bc6d707976
787 changed files with 9212 additions and 13540 deletions
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2
JGit/src/test/java/com/baeldung/jgit/JGitBugTest.java → JGit/src/test/java/com/baeldung/jgit/JGitBugIntegrationTest.java
View File

@ -11,7 +11,7 @@ import static org.junit.Assert.assertNotNull;
/**
* Tests which show issues with JGit that we reported upstream.
*/
public class JGitBugTest {
public class JGitBugIntegrationTest {
@Test
public void testRevWalkDisposeClosesReader() throws IOException {
try (Repository repo = Helper.openJGitRepository()) {

2
JGit/src/test/java/com/baeldung/jgit/porcelain/PorcelainTest.java → JGit/src/test/java/com/baeldung/jgit/porcelain/PorcelainUnitTest.java
View File

@ -2,7 +2,7 @@ package com.baeldung.jgit.porcelain;
import org.junit.Test;
public class PorcelainTest {
public class PorcelainUnitTest {
@Test
public void runSamples() throws Exception {
// simply call all the samples to see any severe problems with the samples

2
Twitter4J/src/test/java/com/baeldung/ApplicationTest.java → Twitter4J/src/test/java/com/baeldung/ApplicationIntegrationTest.java
View File

@ -9,7 +9,7 @@ import org.junit.Test;
import twitter4j.TwitterException;
public class ApplicationTest {
public class ApplicationIntegrationTest {
/**
* In order run this jUnit test you need to configure your API details in the twitter4j.properties

2
algorithms/src/test/java/com/baeldung/algorithms/primechecker/PrimeCheckerTest.java → algorithms/src/test/java/com/baeldung/algorithms/primechecker/PrimeCheckerUnitTest.java
View File

@ -5,7 +5,7 @@ import org.junit.Test;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
public class PrimeCheckerTest {
public class PrimeCheckerUnitTest {
private final BigIntegerPrimeChecker primeChecker = new BigIntegerPrimeChecker();

33
annotations/annotation-user/pom.xml
View File

@ -1,6 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
@ -13,11 +12,6 @@
<artifactId>annotation-user</artifactId>
<properties>
<junit.version>4.12</junit.version>
<maven-compiler-plugin.version>3.6.0</maven-compiler-plugin.version>
</properties>
<dependencies>
<dependency>
@ -26,31 +20,6 @@
<version>${project.parent.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
</project>

2
annotations/annotation-user/src/test/java/com/baeldung/annotation/PersonBuilderTest.java → annotations/annotation-user/src/test/java/com/baeldung/annotation/PersonBuilderUnitTest.java
View File

@ -4,7 +4,7 @@ import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class PersonBuilderTest {
public class PersonBuilderUnitTest {
@Test
public void whenBuildPersonWithBuilder_thenObjectHasPropertyValues() {

2
apache-bval/src/test/java/com/baeldung/validation/ValidationTest.java → apache-bval/src/test/java/com/baeldung/validation/ValidationIntegrationTest.java
View File

@ -17,7 +17,7 @@ import static org.junit.Assert.*;
import com.baeldung.model.User;
public class ValidationTest {
public class ValidationIntegrationTest {
private static ValidatorFactory validatorFactory;
private static Validator validator;

2
apache-cxf/cxf-aegis/src/test/java/com/baeldung/cxf/aegis/BaeldungTest.java → apache-cxf/cxf-aegis/src/test/java/com/baeldung/cxf/aegis/BaeldungIntegrationTest.java
View File

@ -26,7 +26,7 @@ import org.apache.cxf.aegis.AegisReader;
import org.apache.cxf.aegis.AegisWriter;
import org.apache.cxf.aegis.type.AegisType;
public class BaeldungTest {
public class BaeldungIntegrationTest {
private AegisContext context;
private String fileName = "baeldung.xml";

36
apache-fop/pom.xml
View File

@ -14,38 +14,7 @@
</parent>
<dependencies>
<!-- logging -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>${org.slf4j.version}</version>
<!-- <scope>runtime</scope> --> <!-- some spring dependencies need to compile against jcl -->
</dependency>
<!-- test scoped -->
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-core</artifactId>
<version>${org.hamcrest.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-library</artifactId>
<version>${org.hamcrest.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>${mockito.version}</version>
<scope>test</scope>
</dependency>
<!-- new dependencies -->
<dependency>
<groupId>org.apache.xmlgraphics</groupId>
<artifactId>fop</artifactId>
@ -154,11 +123,6 @@
<avalon-framework.version>4.3</avalon-framework.version>
<dbdoclet.version>8.0.2</dbdoclet.version>
<jtidy.version>r938</jtidy.version>
<!-- testing -->
<org.hamcrest.version>1.3</org.hamcrest.version>
<mockito.version>1.10.19</mockito.version>
</properties>
</project>

2
apache-poi/src/test/java/com/baeldung/jexcel/JExcelTest.java → apache-poi/src/test/java/com/baeldung/jexcel/JExcelIntegrationTest.java
View File

@ -21,7 +21,7 @@ import org.junit.Test;
import org.junit.Before;
import org.junit.After;
public class JExcelTest {
public class JExcelIntegrationTest {
private JExcelHelper jExcelHelper;
private static String FILE_NAME = "temp.xls";

2
apache-poi/src/test/java/com/baeldung/poi/excel/ExcelTest.java → apache-poi/src/test/java/com/baeldung/poi/excel/ExcelIntegrationTest.java
View File

@ -18,7 +18,7 @@ import org.junit.Test;
import org.junit.Before;
import org.junit.After;
public class ExcelTest {
public class ExcelIntegrationTest {
private ExcelPOIHelper excelPOIHelper;
private static String FILE_NAME = "temp.xlsx";

4
apache-poi/src/test/java/com/baeldung/poi/word/WordTest.java → apache-poi/src/test/java/com/baeldung/poi/word/WordIntegrationTest.java
View File

@ -14,12 +14,12 @@ import org.apache.poi.xwpf.usermodel.XWPFRun;
import org.junit.BeforeClass;
import org.junit.Test;
public class WordTest {
public class WordIntegrationTest {
static WordDocument wordDocument;
@BeforeClass
public static void generateMSWordFile() throws Exception {
WordTest.wordDocument = new WordDocument();
WordIntegrationTest.wordDocument = new WordDocument();
wordDocument.handleSimpleDoc();
}

4
apache-thrift/pom.xml
View File

@ -48,7 +48,9 @@
<executions>
<execution>
<phase>generate-sources</phase>
<goals><goal>add-source</goal></goals>
<goals>
<goal>add-source</goal>
</goals>
<configuration>
<sources>
<source>generated</source>

2
apache-thrift/src/test/java/com/baeldung/thrift/CrossPlatformServiceTest.java → apache-thrift/src/test/java/com/baeldung/thrift/CrossPlatformServiceIntegrationTest.java
View File

@ -6,7 +6,7 @@ import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
public class CrossPlatformServiceTest {
public class CrossPlatformServiceIntegrationTest {
private CrossPlatformServiceServer server = new CrossPlatformServiceServer();

5
apache-velocity/pom.xml
View File

@ -35,11 +35,6 @@
<artifactId>velocity-tools</artifactId>
<version>${velocity-tools-version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>${org.slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>

3
axon/pom.xml
View File

@ -1,6 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>parent-modules</artifactId>

2
axon/src/test/java/com/baeldung/axon/MessagesAggregateTest.java → axon/src/test/java/com/baeldung/axon/MessagesAggregateIntegrationTest.java
View File

@ -12,7 +12,7 @@ import org.junit.Test;
import java.util.UUID;
public class MessagesAggregateTest {
public class MessagesAggregateIntegrationTest {
private FixtureConfiguration<MessagesAggregate> fixture;

2
core-java-9/src/test/java/com/baeldung/java9/Java9OptionalsStreamTest.java → core-java-9/src/test/java/com/baeldung/java9/Java9OptionalsStreamUnitTest.java
View File

@ -10,7 +10,7 @@ import java.util.stream.Stream;
import org.junit.Test;
public class Java9OptionalsStreamTest {
public class Java9OptionalsStreamUnitTest {
private static List<Optional<String>> listOfOptionals = Arrays.asList(Optional.empty(), Optional.of("foo"), Optional.empty(), Optional.of("bar"));

2
core-java-9/src/test/java/com/baeldung/java9/MultiResultionImageTest.java → core-java-9/src/test/java/com/baeldung/java9/MultiResultionImageUnitTest.java
View File

@ -11,7 +11,7 @@ import java.util.List;
import org.junit.Test;
public class MultiResultionImageTest {
public class MultiResultionImageUnitTest {
@Test
public void baseMultiResImageTest() {

2
core-java-9/src/test/java/com/baeldung/java9/OptionalToStreamTest.java → core-java-9/src/test/java/com/baeldung/java9/OptionalToStreamUnitTest.java
View File

@ -6,7 +6,7 @@ import java.util.stream.Stream;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class OptionalToStreamTest {
public class OptionalToStreamUnitTest {
@Test
public void testOptionalToStream() {

2
core-java-9/src/test/java/com/baeldung/java9/SetExamplesTest.java → core-java-9/src/test/java/com/baeldung/java9/SetExamplesUnitTest.java
View File

@ -5,7 +5,7 @@ import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class SetExamplesTest {
public class SetExamplesUnitTest {
@Test
public void testUnmutableSet() {

2
core-java-9/src/test/java/com/baeldung/java9/concurrent/future/CompletableFutureTest.java → core-java-9/src/test/java/com/baeldung/java9/concurrent/future/CompletableFutureUnitTest.java
View File

@ -9,7 +9,7 @@ import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
public class CompletableFutureTest {
public class CompletableFutureUnitTest {
@Test
public void testDelay () throws Exception {
Object input = new Object();

2
core-java-9/src/test/java/com/baeldung/java9/httpclient/SimpleHttpRequestsTest.java → core-java-9/src/test/java/com/baeldung/java9/httpclient/SimpleHttpRequestsUnitTest.java
View File

@ -24,7 +24,7 @@ import javax.net.ssl.SSLParameters;
import org.junit.Before;
import org.junit.Test;
public class SimpleHttpRequestsTest {
public class SimpleHttpRequestsUnitTest {
private URI httpURI;

2
core-java-9/src/test/java/com/baeldung/java9/language/DiamondTest.java → core-java-9/src/test/java/com/baeldung/java9/language/DiamondUnitTest.java
View File

@ -2,7 +2,7 @@ package com.baeldung.java9.language;
import org.junit.Test;
public class DiamondTest {
public class DiamondUnitTest {
static class FooClass<X> {
FooClass(X x) {

2
core-java-9/src/test/java/com/baeldung/java9/language/PrivateInterfaceTest.java → core-java-9/src/test/java/com/baeldung/java9/language/PrivateInterfaceUnitTest.java
View File

@ -3,7 +3,7 @@ package com.baeldung.java9.language;
import com.baeldung.java9.language.PrivateInterface;
import org.junit.Test;
public class PrivateInterfaceTest {
public class PrivateInterfaceUnitTest {
@Test
public void test() {

2
core-java-9/src/test/java/com/baeldung/java9/language/TryWithResourcesTest.java → core-java-9/src/test/java/com/baeldung/java9/language/TryWithResourcesUnitTest.java
View File

@ -3,7 +3,7 @@ package com.baeldung.java9.language;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
public class TryWithResourcesTest {
public class TryWithResourcesUnitTest {
static int closeCount = 0;

2
core-java-9/src/test/java/com/baeldung/java9/language/collections/ListFactoryMethodsTest.java → core-java-9/src/test/java/com/baeldung/java9/language/collections/ListFactoryMethodsUnitTest.java
View File

@ -9,7 +9,7 @@ import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
public class ListFactoryMethodsTest {
public class ListFactoryMethodsUnitTest {
@Test
public void whenListCreated_thenSuccess() {

2
core-java-9/src/test/java/com/baeldung/java9/language/collections/MapFactoryMethodsTest.java → core-java-9/src/test/java/com/baeldung/java9/language/collections/MapFactoryMethodsUnitTest.java
View File

@ -8,7 +8,7 @@ import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
public class MapFactoryMethodsTest {
public class MapFactoryMethodsUnitTest {
@Test
public void whenMapCreated_thenSuccess() {

2
core-java-9/src/test/java/com/baeldung/java9/language/collections/SetFactoryMethodsTest.java → core-java-9/src/test/java/com/baeldung/java9/language/collections/SetFactoryMethodsUnitTest.java
View File

@ -9,7 +9,7 @@ import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
public class SetFactoryMethodsTest {
public class SetFactoryMethodsUnitTest {
@Test
public void whenSetCreated_thenSuccess() {

2
core-java-9/src/test/java/com/baeldung/java9/language/stream/CollectorImprovementTest.java → core-java-9/src/test/java/com/baeldung/java9/language/stream/CollectorImprovementUnitTest.java
View File

@ -8,7 +8,7 @@ import java.util.function.Function;
import static org.junit.Assert.assertEquals;
public class CollectorImprovementTest {
public class CollectorImprovementUnitTest {
@Test
public void givenList_whenSatifyPredicate_thenMapValueWithOccurences() {
List<Integer> numbers = List.of(1, 2, 3, 5, 5);

2
core-java-9/src/test/java/com/baeldung/java9/language/stream/StreamFeaturesTest.java → core-java-9/src/test/java/com/baeldung/java9/language/stream/StreamFeaturesUnitTest.java
View File

@ -12,7 +12,7 @@ import java.util.stream.Stream;
import static java.lang.Integer.*;
import static org.junit.Assert.assertEquals;
public class StreamFeaturesTest {
public class StreamFeaturesUnitTest {
public static class TakeAndDropWhileTest {

2
core-java-9/src/test/java/com/baeldung/java9/process/ProcessAPIEnhancementsTest.java → core-java-9/src/test/java/com/baeldung/java9/process/ProcessAPIEnhancementsUnitTest.java
View File

@ -16,7 +16,7 @@ import org.slf4j.LoggerFactory;
* Created by sanaulla on 2/23/2017.
*/
public class ProcessAPIEnhancementsTest {
public class ProcessAPIEnhancementsUnitTest {
Logger log = LoggerFactory.getLogger(ProcessAPIEnhancementsTest.class);

2
core-java-9/src/test/java/com/baeldung/java9/process/ProcessApi.java → core-java-9/src/test/java/com/baeldung/java9/process/ProcessApiUnitTest.java
View File

@ -20,7 +20,7 @@ import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
public class ProcessApi {
public class ProcessApiUnitTest {
@Before
public void init() {

2
core-java-9/src/test/java/com/baeldung/java9/reactive/BaeldungBatchSubscriberImplTest.java → core-java-9/src/test/java/com/baeldung/java9/reactive/BaeldungBatchSubscriberImplIntegrationTest.java
View File

@ -13,7 +13,7 @@ import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.Stopwatch;
public class BaeldungBatchSubscriberImplTest {
public class BaeldungBatchSubscriberImplIntegrationTest {
private static final int ITEM_SIZE = 10;
private SubmissionPublisher<String> publisher;

2
core-java-9/src/test/java/com/baeldung/java9/reactive/BaeldungSubscriberImplTest.java → core-java-9/src/test/java/com/baeldung/java9/reactive/BaeldungSubscriberImplIntegrationTest.java
View File

@ -13,7 +13,7 @@ import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.Stopwatch;
public class BaeldungSubscriberImplTest {
public class BaeldungSubscriberImplIntegrationTest {
private static final int ITEM_SIZE = 10;
private SubmissionPublisher<String> publisher;

2
core-java-9/src/test/java/com/baeldung/java9/stackwalker/StackWalkerDemoTest.java → core-java-9/src/test/java/com/baeldung/java9/stackwalker/StackWalkerDemoUnitTest.java
View File

@ -2,7 +2,7 @@ package com.baeldung.java9.stackwalker;
import org.junit.Test;
public class StackWalkerDemoTest {
public class StackWalkerDemoUnitTest {
@Test
public void giveStalkWalker_whenWalkingTheStack_thenShowStackFrames() {

1
core-java/README.md
View File

@ -101,3 +101,4 @@
- [HashSet and TreeSet Comparison](http://www.baeldung.com/java-hashset-vs-treeset)
- [How to Perform a Simple HTTP Request in Java](http://www.baeldung.com/java-http-request)
- [Call Methods at Runtime Using Java Reflection](http://www.baeldung.com/java-method-reflection)
- [Guide to DelayQueue](http://www.baeldung.com/java-delay-queue)

93
core-java/pom.xml
View File

@ -8,12 +8,6 @@
<name>core-java</name>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<dependencies>
<!-- utils -->
@ -80,12 +74,29 @@
</dependency>
<!-- logging -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${org.slf4j.version}</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>${logback.version}</version>
<!-- <scope>runtime</scope> -->
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>${org.slf4j.version}</version>
<!-- <scope>runtime</scope> --> <!-- some spring dependencies need to compile against jcl -->
</dependency>
<dependency> <!-- needed to bridge to slf4j for projects that use the log4j APIs directly -->
<groupId>org.slf4j</groupId>
<artifactId>log4j-over-slf4j</artifactId>
<version>${org.slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
@ -93,13 +104,6 @@
<scope>provided</scope>
</dependency>
<!-- mysql -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.version}</version>
</dependency>
<!-- test scoped -->
<dependency>
@ -109,6 +113,13 @@
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-core</artifactId>
@ -153,28 +164,11 @@
<artifactId>moneta</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>org.owasp.esapi</groupId>
<artifactId>esapi</artifactId>
<version>2.1.0.1</version>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.owasp.esapi</groupId>
<artifactId>esapi</artifactId>
<version>2.1.0.1</version>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
@ -189,6 +183,30 @@
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<excludes>
<exclude>**/*IntegrationTest.java</exclude>
<exclude>**/*LongRunningUnitTest.java</exclude>
<exclude>**/*ManualTest.java</exclude>
</excludes>
<testFailureIgnore>true</testFailureIgnore>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
@ -219,6 +237,7 @@
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
@ -242,6 +261,7 @@
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
@ -262,6 +282,7 @@
</execution>
</executions>
</plugin>
<plugin>
<groupId>com.jolira</groupId>
<artifactId>onejar-maven-plugin</artifactId>
@ -278,6 +299,7 @@
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
@ -293,6 +315,7 @@
</execution>
</executions>
</plugin>
</plugins>
</build>
@ -336,8 +359,9 @@
<!-- marshalling -->
<jackson.version>2.8.5</jackson.version>
<!-- mysql -->
<mysql.version>6.0.6</mysql.version>
<!-- logging -->
<org.slf4j.version>1.7.21</org.slf4j.version>
<logback.version>1.1.7</logback.version>
<!-- util -->
<guava.version>21.0</guava.version>
@ -354,10 +378,15 @@
<!-- testing -->
<org.hamcrest.version>1.3</org.hamcrest.version>
<junit.version>4.12</junit.version>
<mockito.version>1.10.19</mockito.version>
<assertj.version>3.6.1</assertj.version>
<avaitility.version>1.7.0</avaitility.version>
<!-- maven plugins -->
<maven-compiler-plugin.version>3.6.0</maven-compiler-plugin.version>
<maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version>
</properties>
</project>

35
core-java/src/main/java/com/baeldung/concurrent/delayqueue/DelayObject.java Normal file
View File

@ -0,0 +1,35 @@
package com.baeldung.concurrent.delayqueue;
import com.google.common.primitives.Ints;
import java.util.concurrent.Delayed;
import java.util.concurrent.TimeUnit;
public class DelayObject implements Delayed {
private String data;
private long startTime;
public DelayObject(String data, long delayInMilliseconds) {
this.data = data;
this.startTime = System.currentTimeMillis() + delayInMilliseconds;
}
@Override
public long getDelay(TimeUnit unit) {
long diff = startTime - System.currentTimeMillis();
return unit.convert(diff, TimeUnit.MILLISECONDS);
}
@Override
public int compareTo(Delayed o) {
return Ints.saturatedCast(this.startTime - ((DelayObject) o).startTime);
}
@Override
public String toString() {
return "{" +
"data='" + data + '\'' +
", startTime=" + startTime +
'}';
}
}

30
core-java/src/main/java/com/baeldung/concurrent/delayqueue/DelayQueueConsumer.java Normal file
View File

@ -0,0 +1,30 @@
package com.baeldung.concurrent.delayqueue;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.atomic.AtomicInteger;
public class DelayQueueConsumer implements Runnable {
private BlockingQueue<DelayObject> queue;
private final Integer numberOfElementsToTake;
public final AtomicInteger numberOfConsumedElements = new AtomicInteger();
public DelayQueueConsumer(BlockingQueue<DelayObject> queue, Integer numberOfElementsToTake) {
this.queue = queue;
this.numberOfElementsToTake = numberOfElementsToTake;
}
@Override
public void run() {
for (int i = 0; i < numberOfElementsToTake; i++) {
try {
DelayObject object = queue.take();
numberOfConsumedElements.incrementAndGet();
System.out.println("Consumer take: " + object);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}

34
core-java/src/main/java/com/baeldung/concurrent/delayqueue/DelayQueueProducer.java Normal file
View File

@ -0,0 +1,34 @@
package com.baeldung.concurrent.delayqueue;
import java.util.UUID;
import java.util.concurrent.BlockingQueue;
public class DelayQueueProducer implements Runnable {
private BlockingQueue<DelayObject> queue;
private final Integer numberOfElementsToProduce;
private final Integer delayOfEachProducedMessageMilliseconds;
public DelayQueueProducer(BlockingQueue<DelayObject> queue,
Integer numberOfElementsToProduce,
Integer delayOfEachProducedMessageMilliseconds) {
this.queue = queue;
this.numberOfElementsToProduce = numberOfElementsToProduce;
this.delayOfEachProducedMessageMilliseconds = delayOfEachProducedMessageMilliseconds;
}
@Override
public void run() {
for (int i = 0; i < numberOfElementsToProduce; i++) {
DelayObject object
= new DelayObject(UUID.randomUUID().toString(), delayOfEachProducedMessageMilliseconds);
System.out.println("Put object = " + object);
try {
queue.put(object);
Thread.sleep(500);
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
}
}

15
core-java/src/main/java/com/baeldung/serialization/Address.java Normal file
View File

@ -0,0 +1,15 @@
package com.baeuldung.serialization;
public class Address {
private int houseNumber;
public int getHouseNumber() {
return houseNumber;
}
public void setHouseNumber(int houseNumber) {
this.houseNumber = houseNumber;
}
}

44
core-java/src/main/java/com/baeldung/serialization/Employee.java Normal file
View File

@ -0,0 +1,44 @@
package com.baeuldung.serialization;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
public class Employee implements Serializable {
private static final long serialVersionUID = 1L;
private transient Address address; // not an serializable object
private Person person;
public Address getAddress() {
return address;
}
public void setAddress(Address address) {
this.address = address;
}
public Person getPerson() {
return person;
}
public void setPerson(Person person) {
this.person = person;
}
private void writeObject(ObjectOutputStream oos) throws IOException {
oos.defaultWriteObject();
oos.writeObject(address.getHouseNumber());
}
private void readObject(ObjectInputStream ois) throws ClassNotFoundException, IOException {
ois.defaultReadObject();
Integer houseNumber = (Integer) ois.readObject();
Address a = new Address();
a.setHouseNumber(houseNumber);
this.setAddress(a);
}
}

30
core-java/src/main/java/com/baeldung/serialization/Person.java Normal file
View File

@ -0,0 +1,30 @@
package com.baeuldung.serialization;
import java.io.Serializable;
public class Person implements Serializable {
/**
*
*/
private static final long serialVersionUID = 1L;
private int age;
private String name;
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}

2
core-java/src/main/java/com/baeldung/stackoverflowerror/RecursionWithCorrectTerminationCondition.java
View File

@ -1,7 +1,7 @@
package com.baeldung.stackoverflowerror;
public class RecursionWithCorrectTerminationCondition {
public static int calculateFactorial(final int number) {
public int calculateFactorial(final int number) {
return number <= 1 ? 1 : number * calculateFactorial(number - 1);
}
}

4
core-java/src/main/java/com/baeldung/string/StringHelper.java
View File

@ -21,6 +21,10 @@ public class StringHelper {
public static String removeLastCharRegexOptional(String s) {
return Optional.ofNullable(s)
.map(str -> str.replaceAll(".$", ""))
<<<<<<< HEAD
.orElse(s);
=======
.orElse(null);
>>>>>>> refs/remotes/eugenp/master
}
}

6
core-java/src/main/resources/datasource.properties Normal file
View File

@ -0,0 +1,6 @@
dataSourceClassName=//TBD
dataSource.user=//TBD
dataSource.password=//TBD
dataSource.databaseName=//TBD
dataSource.portNumber=//TBD
dataSource.serverName=//TBD

2
core-java/src/test/java/com/baeldung/arraycopy/ArrayCopyUtilTest.java → core-java/src/test/java/com/baeldung/arraycopy/ArrayCopyUtilUnitTest.java
View File

@ -9,7 +9,7 @@ import org.junit.Test;
import java.util.Arrays;
public class ArrayCopyUtilTest {
public class ArrayCopyUtilUnitTest {
private static Employee[] employees;
private static final int MAX = 2;

2
core-java/src/test/java/com/baeldung/concurrent/accumulator/LongAccumulatorTest.java → core-java/src/test/java/com/baeldung/concurrent/accumulator/LongAccumulatorUnitTest.java
View File

@ -11,7 +11,7 @@ import java.util.stream.IntStream;
import static junit.framework.TestCase.assertEquals;
public class LongAccumulatorTest {
public class LongAccumulatorUnitTest {
@Test
public void givenLongAccumulator_whenApplyActionOnItFromMultipleThrads_thenShouldProduceProperResult() throws InterruptedException {

2
core-java/src/test/java/com/baeldung/concurrent/adder/LongAdderTest.java → core-java/src/test/java/com/baeldung/concurrent/adder/LongAdderUnitTest.java
View File

@ -11,7 +11,7 @@ import java.util.stream.IntStream;
import static com.jayway.awaitility.Awaitility.await;
import static junit.framework.TestCase.assertEquals;
public class LongAdderTest {
public class LongAdderUnitTest {
@Test
public void givenMultipleThread_whenTheyWriteToSharedLongAdder_thenShouldCalculateSumForThem() throws InterruptedException {
//given

2
core-java/src/test/java/com/baeldung/concurrent/copyonwrite/CopyOnWriteArrayListTest.java → core-java/src/test/java/com/baeldung/concurrent/copyonwrite/CopyOnWriteArrayListUnitTest.java
View File

@ -11,7 +11,7 @@ import java.util.concurrent.CopyOnWriteArrayList;
import static org.assertj.core.api.Assertions.assertThat;
public class CopyOnWriteArrayListTest {
public class CopyOnWriteArrayListUnitTest {
@Test
public void givenCopyOnWriteList_whenIterateAndAddElementToUnderneathList_thenShouldNotChangeIterator() {

78
core-java/src/test/java/com/baeldung/concurrent/delayqueue/DelayQueueIntegrationTest.java Normal file
View File

@ -0,0 +1,78 @@
package com.baeldung.concurrent.delayqueue;
import org.junit.FixMethodOrder;
import org.junit.Test;
import org.junit.runners.MethodSorters;
import java.util.concurrent.*;
import static junit.framework.TestCase.assertEquals;
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class DelayQueueIntegrationTest {
@Test
public void givenDelayQueue_whenProduceElement_thenShouldConsumeAfterGivenDelay() throws InterruptedException {
//given
ExecutorService executor = Executors.newFixedThreadPool(2);
BlockingQueue<DelayObject> queue = new DelayQueue<>();
int numberOfElementsToProduce = 2;
int delayOfEachProducedMessageMilliseconds = 500;
DelayQueueConsumer consumer = new DelayQueueConsumer(queue, numberOfElementsToProduce);
DelayQueueProducer producer
= new DelayQueueProducer(queue, numberOfElementsToProduce, delayOfEachProducedMessageMilliseconds);
//when
executor.submit(producer);
executor.submit(consumer);
//then
executor.awaitTermination(5, TimeUnit.SECONDS);
executor.shutdown();
assertEquals(consumer.numberOfConsumedElements.get(), numberOfElementsToProduce);
}
@Test
public void givenDelayQueue_whenProduceElementWithHugeDelay_thenConsumerWasNotAbleToConsumeMessageInGivenTime() throws InterruptedException {
//given
ExecutorService executor = Executors.newFixedThreadPool(2);
BlockingQueue<DelayObject> queue = new DelayQueue<>();
int numberOfElementsToProduce = 1;
int delayOfEachProducedMessageMilliseconds = 10_000;
DelayQueueConsumer consumer = new DelayQueueConsumer(queue, numberOfElementsToProduce);
DelayQueueProducer producer
= new DelayQueueProducer(queue, numberOfElementsToProduce, delayOfEachProducedMessageMilliseconds);
//when
executor.submit(producer);
executor.submit(consumer);
//then
executor.awaitTermination(5, TimeUnit.SECONDS);
executor.shutdown();
assertEquals(consumer.numberOfConsumedElements.get(), 0);
}
@Test
public void givenDelayQueue_whenProduceElementWithNegativeDelay_thenConsumeMessageImmediately() throws InterruptedException {
//given
ExecutorService executor = Executors.newFixedThreadPool(2);
BlockingQueue<DelayObject> queue = new DelayQueue<>();
int numberOfElementsToProduce = 1;
int delayOfEachProducedMessageMilliseconds = -10_000;
DelayQueueConsumer consumer = new DelayQueueConsumer(queue, numberOfElementsToProduce);
DelayQueueProducer producer
= new DelayQueueProducer(queue, numberOfElementsToProduce, delayOfEachProducedMessageMilliseconds);
//when
executor.submit(producer);
executor.submit(consumer);
//then
executor.awaitTermination(1, TimeUnit.SECONDS);
executor.shutdown();
assertEquals(consumer.numberOfConsumedElements.get(), 1);
}
}

4
core-java/src/test/java/com/baeldung/concurrent/locks/SharedObjectWithLockManualTest.java
View File

@ -66,9 +66,7 @@ public class SharedObjectWithLockManualTest {
private void executeThreads(SharedObjectWithLock object, int threadCount, ExecutorService service) {
for (int i = 0; i < threadCount; i++) {
service.execute(() -> {
object.perform();
});
service.execute(object::perform);
}
}

2
core-java/src/test/java/com/baeldung/concurrent/phaser/PhaserTest.java → core-java/src/test/java/com/baeldung/concurrent/phaser/PhaserUnitTest.java
View File

@ -11,7 +11,7 @@ import java.util.concurrent.Phaser;
import static junit.framework.TestCase.assertEquals;
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class PhaserTest {
public class PhaserUnitTest {
@Test
public void givenPhaser_whenCoordinateWorksBetweenThreads_thenShouldCoordinateBetweenMultiplePhases() {

2
core-java/src/test/java/com/baeldung/dateapi/JavaDurationTest.java → core-java/src/test/java/com/baeldung/dateapi/JavaDurationUnitTest.java
View File

@ -9,7 +9,7 @@ import java.time.temporal.ChronoUnit;
import org.junit.Test;
public class JavaDurationTest {
public class JavaDurationUnitTest {
@Test
public void test2() {

4
core-java/src/test/java/com/baeldung/dateapi/JavaPeriodTest.java → core-java/src/test/java/com/baeldung/dateapi/JavaPeriodUnitTest.java
View File

@ -9,9 +9,9 @@ import java.time.Period;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
public class JavaPeriodTest {
public class JavaPeriodUnitTest {
private static final Logger LOG = Logger.getLogger(JavaPeriodTest.class);
private static final Logger LOG = Logger.getLogger(JavaPeriodUnitTest.class);
@Test
public void whenTestPeriod_thenOk() {

10
core-java/src/test/java/com/baeldung/dynamicproxy/DynamicProxyTest.java → core-java/src/test/java/com/baeldung/dynamicproxy/DynamicProxyIntegrationTest.java
View File

@ -9,18 +9,18 @@ import java.util.Map;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
public class DynamicProxyTest {
public class DynamicProxyIntegrationTest {
@Test
public void givenDynamicProxy_thenPutWorks() {
Map proxyInstance = (Map) Proxy.newProxyInstance(DynamicProxyTest.class.getClassLoader(), new Class[] { Map.class }, new DynamicInvocationHandler());
Map proxyInstance = (Map) Proxy.newProxyInstance(DynamicProxyIntegrationTest.class.getClassLoader(), new Class[] { Map.class }, new DynamicInvocationHandler());
proxyInstance.put("hello", "world");
}
@Test
public void givenInlineDynamicProxy_thenGetWorksOtherMethodsDoNot() {
Map proxyInstance = (Map) Proxy.newProxyInstance(DynamicProxyTest.class.getClassLoader(), new Class[] { Map.class }, (proxy, method, methodArgs) -> {
Map proxyInstance = (Map) Proxy.newProxyInstance(DynamicProxyIntegrationTest.class.getClassLoader(), new Class[] { Map.class }, (proxy, method, methodArgs) -> {
if (method.getName().equals("get")) {
return 42;
@ -43,12 +43,12 @@ public class DynamicProxyTest {
@Test
public void givenTimingDynamicProxy_thenMethodInvokationsProduceTiming() {
Map mapProxyInstance = (Map) Proxy.newProxyInstance(DynamicProxyTest.class.getClassLoader(), new Class[] { Map.class }, new TimingDynamicInvocationHandler(new HashMap<>()));
Map mapProxyInstance = (Map) Proxy.newProxyInstance(DynamicProxyIntegrationTest.class.getClassLoader(), new Class[] { Map.class }, new TimingDynamicInvocationHandler(new HashMap<>()));
mapProxyInstance.put("hello", "world");
assertEquals("world", mapProxyInstance.get("hello"));
CharSequence csProxyInstance = (CharSequence) Proxy.newProxyInstance(DynamicProxyTest.class.getClassLoader(), new Class[] { CharSequence.class }, new TimingDynamicInvocationHandler("Hello World"));
CharSequence csProxyInstance = (CharSequence) Proxy.newProxyInstance(DynamicProxyIntegrationTest.class.getClassLoader(), new Class[] { CharSequence.class }, new TimingDynamicInvocationHandler("Hello World"));
assertEquals('l', csProxyInstance.charAt(2));
assertEquals(11, csProxyInstance.length());

5
core-java/src/test/java/com/baeldung/file/FileOperationsUnitTest.java → core-java/src/test/java/com/baeldung/file/FileOperationsManualTest.java
View File

@ -14,8 +14,7 @@ import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.stream.Stream;
public class FileOperationsUnitTest {
public class FileOperationsManualTest {
@Test
public void givenFileName_whenUsingClassloader_thenFileData() throws IOException {
@ -33,7 +32,7 @@ public class FileOperationsUnitTest {
public void givenFileNameAsAbsolutePath_whenUsingClasspath_thenFileData() throws IOException {
String expectedData = "Hello World from fileTest.txt!!!";
Class clazz = FileOperationsUnitTest.class;
Class clazz = FileOperationsManualTest.class;
InputStream inputStream = clazz.getResourceAsStream("/fileTest.txt");
String data = readFromInputStream(inputStream);

2
core-java/src/test/java/com/baeldung/generics/GenericsTest.java → core-java/src/test/java/com/baeldung/generics/GenericsUnitTest.java
View File

@ -9,7 +9,7 @@ import static org.hamcrest.CoreMatchers.hasItems;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.Assert.fail;
public class GenericsTest {
public class GenericsUnitTest {
// testing the generic method with Integer
@Test

2
core-java/src/test/java/com/baeldung/grep/GrepWithUnix4JTest.java → core-java/src/test/java/com/baeldung/grep/GrepWithUnix4JIntegrationTest.java
View File

@ -12,7 +12,7 @@ import org.unix4j.line.Line;
import static org.unix4j.unix.Grep.*;
import static org.unix4j.unix.cut.CutOption.*;
public class GrepWithUnix4JTest {
public class GrepWithUnix4JIntegrationTest {
private File fileToGrep;

2
core-java/src/test/java/com/baeldung/guava/GuavaBiMapTest.java → core-java/src/test/java/com/baeldung/guava/GuavaBiMapUnitTest.java
View File

@ -9,7 +9,7 @@ import com.google.common.collect.EnumHashBiMap;
import com.google.common.collect.HashBiMap;
import com.google.common.collect.ImmutableBiMap;
public class GuavaBiMapTest {
public class GuavaBiMapUnitTest {
@Test
public void whenQueryByValue_returnsKey() {
final BiMap<String, String> capitalCountryBiMap = HashBiMap.create();

2
core-java/src/test/java/com/baeldung/hashing/SHA256HashingTest.java → core-java/src/test/java/com/baeldung/hashing/SHA256HashingUnitTest.java
View File

@ -4,7 +4,7 @@ import org.junit.Test;
import static org.junit.Assert.*;
public class SHA256HashingTest {
public class SHA256HashingUnitTest {
private static String originalValue = "abc123";
private static String hashedValue = "6ca13d52ca70c883e0f0bb101e425a89e8624de51db2d2392593af6a84118090";

10
core-java/src/test/java/com/baeldung/hexToAscii/HexToAscii.java → core-java/src/test/java/com/baeldung/hexToAscii/HexToAsciiUnitTest.java
View File

@ -1,13 +1,13 @@
package com.baeldung.hexToAscii;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
public class HexToAscii {
import static org.junit.Assert.assertEquals;
public class HexToAsciiUnitTest {
@Test
public static void whenHexToAscii() {
public void whenHexToAscii() {
String asciiString = "http://www.baeldung.com/jackson-serialize-dates";
String hexEquivalent = "687474703a2f2f7777772e6261656c64756e672e636f6d2f6a61636b736f6e2d73657269616c697a652d6461746573";
@ -15,7 +15,7 @@ public class HexToAscii {
}
@Test
public static void whenAsciiToHex() {
public void whenAsciiToHex() {
String asciiString = "http://www.baeldung.com/jackson-serialize-dates";
String hexEquivalent = "687474703a2f2f7777772e6261656c64756e672e636f6d2f6a61636b736f6e2d73657269616c697a652d6461746573";

2
core-java/src/test/java/com/baeldung/http/HttpRequestTest.java → core-java/src/test/java/com/baeldung/http/HttpRequestLiveTest.java
View File

@ -17,7 +17,7 @@ import java.util.List;
import java.util.Map;
import java.util.Optional;
public class HttpRequestTest {
public class HttpRequestLiveTest {
@Test
public void whenGetRequest_thenOk() throws IOException {

2
core-java/src/test/java/com/baeldung/java/collections/ConcurrentModificationExceptionTest.java → core-java/src/test/java/com/baeldung/java/collections/ConcurrentModificationExceptionUnitTest.java
View File

@ -8,7 +8,7 @@ import java.util.concurrent.CopyOnWriteArrayList;
import static java.util.Arrays.asList;
import static org.junit.Assert.assertEquals;
public class ConcurrentModificationExceptionTest {
public class ConcurrentModificationExceptionUnitTest {
@Test
public void changingContentWithSetDoesNotThrowConcurrentModificationException() throws Exception {

2
core-java/src/test/java/com/baeldung/java/concurrentmap/ConcurrentNavigableMapManualTests.java → core-java/src/test/java/com/baeldung/java/concurrentmap/ConcurrentNavigableMapManualTest.java
View File

@ -12,7 +12,7 @@ import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertTrue;
public class ConcurrentNavigableMapManualTests {
public class ConcurrentNavigableMapManualTest {
@Test
public void givenSkipListMap_whenAccessInMultiThreads_thenOrderingStable() throws InterruptedException {

2
core-java/src/test/java/com/baeldung/java/conversion/IterableStreamConversionTest.java → core-java/src/test/java/com/baeldung/java/conversion/IterableStreamConversionUnitTest.java
View File

@ -11,7 +11,7 @@ import java.util.stream.StreamSupport;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
public class IterableStreamConversionTest {
public class IterableStreamConversionUnitTest {
@Test
public void givenIterable_whenConvertedToStream_thenNotNull() {

2
core-java/src/test/java/com/baeldung/java/conversion/StringConversionTest.java → core-java/src/test/java/com/baeldung/java/conversion/StringConversionUnitTest.java
View File

@ -15,7 +15,7 @@ import org.junit.Test;
import com.baeldung.datetime.UseLocalDateTime;
public class StringConversionTest {
public class StringConversionUnitTest {
@Test
public void whenConvertedToInt_thenCorrect() {

93
core-java/src/test/java/com/baeldung/java/countingChars/CountCharsExampleUnitTest.java Normal file
View File

@ -0,0 +1,93 @@
package com.baeldung.java.countingChars;
import com.google.common.base.CharMatcher;
import org.apache.commons.lang.StringUtils;
import org.junit.Test;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import static org.junit.Assert.assertEquals;
/***
* Example of counting chars in a String.
*/
public class CountCharsExampleUnitTest {
@Test
public void givenString_whenUsingLoop_thenCountChars() {
String someString = "elephant";
char someChar = 'e';
int count = 0;
for (int i = 0; i < someString.length(); i++) {
if (someString.charAt(i) == someChar) {
count++;
}
}
assertEquals(2, count);
}
@Test
public void givenString_whenUsingReplace_thenCountChars() {
String someString = "elephant";
int count = someString.length() - someString.replace("e", "").length();
assertEquals(2, count);
}
@Test
public void givenString_whenUsingSplit_thenCountChars() {
String someString = "elephant";
int count = someString.split("e", -1).length - 1;
assertEquals(2, count);
}
@Test
public void givenString_whenUsingReqExp_thenCountChars() {
Pattern pattern = Pattern.compile("[^e]*e");
Matcher matcher = pattern.matcher("elephant");
int count = 0;
while (matcher.find()) {
count++;
}
assertEquals(2, count);
}
@Test
public void givenString_whenUsingRecursion_thenCountChars() {
int count = useRecursion("elephant", 'e', 0);
assertEquals(2, count);
}
private int useRecursion(String someString, char searchedChar, int index) {
if (index >= someString.length()) {
return 0;
}
int count = someString.charAt(index) == searchedChar ? 1 : 0;
return count + useRecursion(someString, searchedChar, index + 1);
}
@Test
public void givenString_whenUsingStringUtils_thenCountChars() throws InterruptedException {
int count = StringUtils.countMatches("elephant", "e");
assertEquals(2, count);
}
@Test
public void givenString_whenUsingJava8Features_thenCountChars() {
String someString = "elephant";
long count = someString.chars().filter(ch -> ch == 'e').count();
assertEquals(2, count);
long count2 = someString.codePoints().filter(ch -> ch == 'e').count();
assertEquals(2, count2);
}
@Test
public void givenString_whenUsingGuavaCharMatcher_thenCountChars() {
int count = CharMatcher.is('e').countIn("elephant");
assertEquals(2, count);
}
}

2
core-java/src/test/java/com/baeldung/java/doublebrace/DoubleBraceTest.java → core-java/src/test/java/com/baeldung/java/doublebrace/DoubleBraceUnitTest.java
View File

@ -11,7 +11,7 @@ import static java.util.stream.Collectors.collectingAndThen;
import static java.util.stream.Collectors.toSet;
import static org.junit.Assert.assertTrue;
public class DoubleBraceTest {
public class DoubleBraceUnitTest {
@Test
public void whenInitializeSetWithoutDoubleBraces_containsElements() {

4
core-java/src/test/java/com/baeldung/java/map/MapTest.java → core-java/src/test/java/com/baeldung/java/map/MapUnitTest.java
View File

@ -9,8 +9,8 @@ import java.util.Map.Entry;
import static org.junit.Assert.*;
public class MapTest {
private static final Logger LOG = LoggerFactory.getLogger(MapTest.class);
public class MapUnitTest {
private static final Logger LOG = LoggerFactory.getLogger(MapUnitTest.class);
@Test

2
core-java/src/test/java/com/baeldung/java/nio2/FileTest.java → core-java/src/test/java/com/baeldung/java/nio2/FileIntegrationTest.java
View File

@ -13,7 +13,7 @@ import java.util.UUID;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
public class FileTest {
public class FileIntegrationTest {
private static final String TEMP_DIR = String.format("%s/temp%s", System.getProperty("user.home"), UUID.randomUUID().toString());
@BeforeClass

2
core-java/src/test/java/com/baeldung/java/nio2/async/AsyncEchoTest.java → core-java/src/test/java/com/baeldung/java/nio2/async/AsyncEchoIntegrationTest.java
View File

@ -8,7 +8,7 @@ import java.io.IOException;
import static org.junit.Assert.assertEquals;
public class AsyncEchoTest {
public class AsyncEchoIntegrationTest {
Process server;
AsyncEchoClient client;

4
core-java/src/test/java/com/baeldung/java/nio2/async/AsyncFileTest.java → core-java/src/test/java/com/baeldung/java/nio2/async/AsyncFileIntegrationTest.java
View File

@ -16,7 +16,7 @@ import java.util.concurrent.Future;
import static org.junit.Assert.assertEquals;
public class AsyncFileTest {
public class AsyncFileIntegrationTest {
@Test
public void givenPath_whenReadsContentWithFuture_thenCorrect() throws IOException, ExecutionException, InterruptedException {
Path path = Paths.get(URI.create(this.getClass().getClassLoader().getResource("file.txt").toString()));
@ -36,7 +36,7 @@ public class AsyncFileTest {
@Test
public void givenPath_whenReadsContentWithCompletionHandler_thenCorrect() throws IOException {
Path path = Paths.get(URI.create(AsyncFileTest.class.getResource("/file.txt").toString()));
Path path = Paths.get(URI.create(AsyncFileIntegrationTest.class.getResource("/file.txt").toString()));
AsynchronousFileChannel fileChannel = AsynchronousFileChannel.open(path, StandardOpenOption.READ);
ByteBuffer buffer = ByteBuffer.allocate(1024);

4
core-java/src/test/java/com/baeldung/java/nio2/attributes/BasicAttribsTest.java → core-java/src/test/java/com/baeldung/java/nio2/attributes/BasicAttribsIntegrationTest.java
View File

@ -16,9 +16,9 @@ import java.nio.file.attribute.FileTime;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
public class BasicAttribsTest {
public class BasicAttribsIntegrationTest {
private static final Logger LOG = LoggerFactory.getLogger(BasicAttribsTest.class);
private static final Logger LOG = LoggerFactory.getLogger(BasicAttribsIntegrationTest.class);
private static final String HOME = System.getProperty("user.home");

4
core-java/src/test/java/com/baeldung/java/set/SetTest.java → core-java/src/test/java/com/baeldung/java/set/SetUnitTest.java
View File

@ -9,9 +9,9 @@ import java.util.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
public class SetTest {
public class SetUnitTest {
private static final Logger LOG = LoggerFactory.getLogger(SetTest.class);
private static final Logger LOG = LoggerFactory.getLogger(SetUnitTest.class);
@Test
public void givenTreeSet_whenRetrievesObjects_thenNaturalOrder() {

2
core-java/src/test/java/com/baeldung/java8/Java8FindAnyFindFirstTest.java → core-java/src/test/java/com/baeldung/java8/Java8FindAnyFindFirstUnitTest.java
View File

@ -11,7 +11,7 @@ import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
public class Java8FindAnyFindFirstTest {
public class Java8FindAnyFindFirstUnitTest {
@Test
public void createStream_whenFindAnyResultIsPresent_thenCorrect() {

4
core-java/src/test/java/com/baeldung/java8/Java8ForEachTest.java → core-java/src/test/java/com/baeldung/java8/Java8ForEachUnitTest.java
View File

@ -8,9 +8,9 @@ import java.util.ArrayList;
import java.util.List;
import java.util.function.Consumer;
public class Java8ForEachTest {
public class Java8ForEachUnitTest {
private static final Logger LOG = LoggerFactory.getLogger(Java8ForEachTest.class);
private static final Logger LOG = LoggerFactory.getLogger(Java8ForEachUnitTest.class);
@Test
public void compareForEachMethods_thenPrintResults() {

2
core-java/src/test/java/com/baeldung/java8/Java8MaxMinTest.java → core-java/src/test/java/com/baeldung/java8/Java8MaxMinUnitTest.java
View File

@ -10,7 +10,7 @@ import java.util.NoSuchElementException;
import static org.junit.Assert.assertEquals;
public class Java8MaxMinTest {
public class Java8MaxMinUnitTest {
@Test
public void whenListIsOfIntegerThenMaxCanBeDoneUsingIntegerComparator() {

2
core-java/src/test/java/com/baeldung/java8/comparator/Java8ComparatorTest.java → core-java/src/test/java/com/baeldung/java8/comparator/Java8ComparatorUnitTest.java
View File

@ -8,7 +8,7 @@ import org.junit.Test;
import lombok.Data;
import static org.junit.Assert.assertTrue;
public class Java8ComparatorTest {
public class Java8ComparatorUnitTest {
private Employee[] employees;
private Employee[] employeesArrayWithNulls;

4
core-java/src/test/java/com/baeldung/java8/lambda/exceptions/LambdaExceptionWrappersTest.java → core-java/src/test/java/com/baeldung/java8/lambda/exceptions/LambdaExceptionWrappersUnitTest.java
View File

@ -11,9 +11,9 @@ import java.util.List;
import static com.baeldung.java8.lambda.exceptions.LambdaExceptionWrappers.*;
public class LambdaExceptionWrappersTest {
public class LambdaExceptionWrappersUnitTest {
private static final Logger LOG = LoggerFactory.getLogger(LambdaExceptionWrappersTest.class);
private static final Logger LOG = LoggerFactory.getLogger(LambdaExceptionWrappersUnitTest.class);
private List<Integer> integers;

4
core-java/src/test/java/com/baeldung/java8/optional/OptionalTest.java → core-java/src/test/java/com/baeldung/java8/optional/OptionalUnitTest.java
View File

@ -13,9 +13,9 @@ import java.util.Optional;
import static org.junit.Assert.*;
public class OptionalTest {
public class OptionalUnitTest {
private static final Logger LOG = LoggerFactory.getLogger(OptionalTest.class);
private static final Logger LOG = LoggerFactory.getLogger(OptionalUnitTest.class);
// creating Optional

4
core-java/src/test/java/com/baeldung/jdbc/JdbcTest.java → core-java/src/test/java/com/baeldung/jdbc/JdbcIntegrationTest.java
View File

@ -21,9 +21,9 @@ import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public class JdbcTest {
public class JdbcIntegrationTest {
private static final Logger LOG = Logger.getLogger(JdbcTest.class);
private static final Logger LOG = Logger.getLogger(JdbcIntegrationTest.class);
private Connection con;

2
core-java/src/test/java/com/baeldung/junit4vstestng/DivisibilityTest.java → core-java/src/test/java/com/baeldung/junit4vstestng/DivisibilityUnitTest.java
View File

@ -5,7 +5,7 @@ import static org.junit.Assert.assertEquals;
import org.junit.BeforeClass;
import org.junit.Test;
public class DivisibilityTest {
public class DivisibilityUnitTest {
private static int number;

4
core-java/src/test/java/com/baeldung/junit4vstestng/ParametrizedTests.java → core-java/src/test/java/com/baeldung/junit4vstestng/ParametrizedUnitTest.java
View File

@ -11,12 +11,12 @@ import java.util.Arrays;
import java.util.Collection;
@RunWith(value = Parameterized.class)
public class ParametrizedTests {
public class ParametrizedUnitTest {
private int value;
private boolean isEven;
public ParametrizedTests(int value, boolean isEven) {
public ParametrizedUnitTest(int value, boolean isEven) {
this.value = value;
this.isEven = isEven;
}

4
core-java/src/test/java/com/baeldung/junit4vstestng/RegistrationTest.java → core-java/src/test/java/com/baeldung/junit4vstestng/RegistrationUnitTest.java
View File

@ -5,8 +5,8 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class RegistrationTest {
private static final Logger LOGGER = LoggerFactory.getLogger(RegistrationTest.class);
public class RegistrationUnitTest {
private static final Logger LOGGER = LoggerFactory.getLogger(RegistrationUnitTest.class);
@Test
public void whenCalledFromSuite_thanOK() {

4
core-java/src/test/java/com/baeldung/junit4vstestng/SignInTest.java → core-java/src/test/java/com/baeldung/junit4vstestng/SignInUnitTest.java
View File

@ -4,8 +4,8 @@ import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class SignInTest {
private static final Logger LOGGER = LoggerFactory.getLogger(SignInTest.class);
public class SignInUnitTest {
private static final Logger LOGGER = LoggerFactory.getLogger(SignInUnitTest.class);
@Test
public void whenCalledFromSuite_thanOK() {

2
core-java/src/test/java/com/baeldung/junit4vstestng/SortedTests.java → core-java/src/test/java/com/baeldung/junit4vstestng/SortedUnitTest.java
View File

@ -7,7 +7,7 @@ import org.junit.Test;
import org.junit.runners.MethodSorters;
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class SortedTests {
public class SortedUnitTest {
@Test
public void a_givenString_whenChangedtoInt_thenTrue() {

2
core-java/src/test/java/com/baeldung/junit4vstestng/StringCaseTest.java → core-java/src/test/java/com/baeldung/junit4vstestng/StringCaseUnitTest.java
View File

@ -5,7 +5,7 @@ import static org.junit.Assert.assertEquals;
import org.junit.BeforeClass;
import org.junit.Test;
public class StringCaseTest {
public class StringCaseUnitTest {
private static String data;

2
core-java/src/test/java/com/baeldung/junit4vstestng/SuiteTest.java
View File

@ -4,7 +4,7 @@ import org.junit.runner.RunWith;
import org.junit.runners.Suite;
@RunWith(Suite.class)
@Suite.SuiteClasses({ RegistrationTest.class, SignInTest.class })
@Suite.SuiteClasses({ RegistrationUnitTest.class, SignInUnitTest.class })
public class SuiteTest {
}

2
core-java/src/test/java/com/baeldung/junit4vstestng/SummationServiceTest.java → core-java/src/test/java/com/baeldung/junit4vstestng/SummationServiceIntegrationTest.java
View File

@ -11,7 +11,7 @@ import org.junit.Test;
import java.util.ArrayList;
import java.util.List;
public class SummationServiceTest {
public class SummationServiceIntegrationTest {
private static List<Integer> numbers;
@BeforeClass

2
core-java/src/test/java/com/baeldung/list/flattennestedlist/FlattenNestedListTest.java → core-java/src/test/java/com/baeldung/list/flattennestedlist/FlattenNestedListUnitTest.java
View File

@ -13,7 +13,7 @@ import java.util.stream.Collectors;
import org.hamcrest.collection.IsIterableContainingInOrder;
import org.junit.Test;
public class FlattenNestedListTest {
public class FlattenNestedListUnitTest {
List<List<String>> lol = asList(asList("one:one"), asList("two:one", "two:two", "two:three"), asList("three:one", "three:two", "three:three", "three:four"));
@Test

2
core-java/src/test/java/com/baeldung/list/listoflist/ListOfListsTest.java → core-java/src/test/java/com/baeldung/list/listoflist/ListOfListsUnitTest.java
View File

@ -7,7 +7,7 @@ import static org.junit.Assert.assertEquals;
import org.junit.Before;
import org.junit.Test;
public class ListOfListsTest {
public class ListOfListsUnitTest {
private List<ArrayList<? extends Stationery>> listOfLists = new ArrayList<ArrayList<? extends Stationery>>();
private ArrayList<Pen> penList = new ArrayList<>();

2
core-java/src/test/java/com/baeldung/mappedbytebuffer/MappedByteBufferTest.java → core-java/src/test/java/com/baeldung/mappedbytebuffer/MappedByteBufferUnitTest.java
View File

@ -16,7 +16,7 @@ import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
public class MappedByteBufferTest {
public class MappedByteBufferUnitTest {
@Test

2
core-java/src/test/java/com/baeldung/money/JavaMoneyTest.java → core-java/src/test/java/com/baeldung/money/JavaMoneyUnitTest.java
View File

@ -21,7 +21,7 @@ import java.util.Locale;
import static org.junit.Assert.*;
public class JavaMoneyTest {
public class JavaMoneyUnitTest {
@Test
public void givenCurrencyCode_whenString_thanExist() {

10
core-java/src/test/java/com/baeldung/scripting/NashornTest.java → core-java/src/test/java/com/baeldung/scripting/NashornUnitTest.java
View File

@ -9,7 +9,7 @@ import java.io.InputStreamReader;
import java.util.List;
import java.util.Map;
public class NashornTest {
public class NashornUnitTest {
private ScriptEngine engine;
@ -20,17 +20,17 @@ public class NashornTest {
@Test
public void trim() throws ScriptException {
engine.eval(new InputStreamReader(NashornTest.class.getResourceAsStream("/js/trim.js")));
engine.eval(new InputStreamReader(NashornUnitTest.class.getResourceAsStream("/js/trim.js")));
}
@Test
public void locations() throws ScriptException {
engine.eval(new InputStreamReader(NashornTest.class.getResourceAsStream("/js/locations.js")));
engine.eval(new InputStreamReader(NashornUnitTest.class.getResourceAsStream("/js/locations.js")));
}
@Test
public void bindProperties() throws ScriptException {
engine.eval(new InputStreamReader(NashornTest.class.getResourceAsStream("/js/bind.js")));
engine.eval(new InputStreamReader(NashornUnitTest.class.getResourceAsStream("/js/bind.js")));
}
@Test
@ -40,7 +40,7 @@ public class NashornTest {
@Test
public void typedArrays() throws ScriptException {
engine.eval(new InputStreamReader(NashornTest.class.getResourceAsStream("/js/typed_arrays.js")));
engine.eval(new InputStreamReader(NashornUnitTest.class.getResourceAsStream("/js/typed_arrays.js")));
}
@Test

64
core-java/src/test/java/com/baeldung/serialization/PersonUnitTest.java Normal file
View File

@ -0,0 +1,64 @@
package com.baeuldung.serialization;
import static org.junit.Assert.assertTrue;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import org.junit.Test;
public class PersonUnitTest {
@Test
public void whenSerializingAndDeserializing_ThenObjectIsTheSame() throws IOException, ClassNotFoundException {
Person p = new Person();
p.setAge(20);
p.setName("Joe");
FileOutputStream fileOutputStream = new FileOutputStream("yofile.txt");
ObjectOutputStream objectOutputStream = new ObjectOutputStream(fileOutputStream);
objectOutputStream.writeObject(p);
objectOutputStream.flush();
objectOutputStream.close();
FileInputStream fileInputStream = new FileInputStream("yofile.txt");
ObjectInputStream objectInputStream = new ObjectInputStream(fileInputStream);
Person p2 = (Person) objectInputStream.readObject();
objectInputStream.close();
assertTrue(p2.getAge() == p.getAge());
assertTrue(p2.getName().equals(p.getName()));
}
@Test
public void whenCustomSerializingAndDeserializing_ThenObjectIsTheSame() throws IOException, ClassNotFoundException {
Person p = new Person();
p.setAge(20);
p.setName("Joe");
Address a = new Address();
a.setHouseNumber(1);
Employee e = new Employee();
e.setPerson(p);
e.setAddress(a);
FileOutputStream fileOutputStream = new FileOutputStream("yofile2.txt");
ObjectOutputStream objectOutputStream = new ObjectOutputStream(fileOutputStream);
objectOutputStream.writeObject(e);
objectOutputStream.flush();
objectOutputStream.close();
FileInputStream fileInputStream = new FileInputStream("yofile2.txt");
ObjectInputStream objectInputStream = new ObjectInputStream(fileInputStream);
Employee e2 = (Employee) objectInputStream.readObject();
objectInputStream.close();
assertTrue(e2.getPerson().getAge() == e.getPerson().getAge());
assertTrue(e2.getAddress().getHouseNumber() == (e.getAddress().getHouseNumber()));
}
}

7
core-java/src/test/java/com/baeldung/stackoverflowerror/CyclicDependancyManualTest.java
View File

@ -4,13 +4,8 @@ import static org.junit.Assert.fail;
import org.junit.Test;
public class CyclicDependancyManualTest {
@Test
@Test(expected = StackOverflowError.class)
public void whenInstanciatingClassOne_thenThrowsException() {
try {
ClassOne obj = new ClassOne();
fail();
} catch (StackOverflowError soe) {
soe.printStackTrace();
}
}
}

11
core-java/src/test/java/com/baeldung/stackoverflowerror/InfiniteRecursionWithTerminationConditionManualTest.java
View File

@ -6,7 +6,7 @@ import org.junit.Test;
public class InfiniteRecursionWithTerminationConditionManualTest {
@Test
public void givenPositiveIntNoOne_whenCalcFact_thenThrowsException() {
public void givenPositiveIntNoOne_whenCalcFact_thenCorrectlyCalc() {
int numToCalcFactorial = 1;
InfiniteRecursionWithTerminationCondition irtc = new InfiniteRecursionWithTerminationCondition();
@ -14,23 +14,18 @@ public class InfiniteRecursionWithTerminationConditionManualTest {
}
@Test
public void givenPositiveIntGtOne_whenCalcFact_thenThrowsException() {
public void givenPositiveIntGtOne_whenCalcFact_thenCorrectlyCalc() {
int numToCalcFactorial = 5;
InfiniteRecursionWithTerminationCondition irtc = new InfiniteRecursionWithTerminationCondition();
assertEquals(120, irtc.calculateFactorial(numToCalcFactorial));
}
@Test
@Test(expected = StackOverflowError.class)
public void givenNegativeInt_whenCalcFact_thenThrowsException() {
try {
int numToCalcFactorial = -1;
InfiniteRecursionWithTerminationCondition irtc = new InfiniteRecursionWithTerminationCondition();
irtc.calculateFactorial(numToCalcFactorial);
fail();
} catch (StackOverflowError soe) {
soe.printStackTrace();
}
}
}

15
core-java/src/test/java/com/baeldung/stackoverflowerror/RecursionWithCorrectTerminationConditionManualTest.java Normal file
View File

@ -0,0 +1,15 @@
package com.baeldung.stackoverflowerror;
import static junit.framework.TestCase.assertEquals;
import org.junit.Test;
public class RecursionWithCorrectTerminationConditionManualTest {
@Test
public void givenNegativeInt_whenCalcFact_thenCorrectlyCalc() {
int numToCalcFactorial = -1;
RecursionWithCorrectTerminationCondition rctc = new RecursionWithCorrectTerminationCondition();
assertEquals(1, rctc.calculateFactorial(numToCalcFactorial));
}
}

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