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JAVA-27645 Check article code matches github (#15323)

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anuragkumawat 2023-12-01 12:14:25 -08:00 committed by GitHub
parent 6508331a74
commit 76a2939e7d
3 changed files with 30 additions and 30 deletions
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18
core-java-modules/core-java-lang-operators/src/test/java/com/baeldung/keyword/InstanceOfUnitTest.java
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@ -11,55 +11,55 @@ import static org.junit.jupiter.api.Assertions.*;
public class InstanceOfUnitTest {
@Test
void giveWhenInstanceIsCorrect_thenReturnTrue() {
void givenWhenInstanceIsCorrect_thenReturnTrue() {
Ring ring = new Ring();
assertTrue(ring instanceof Round);
}
@Test
void giveWhenObjectIsInstanceOfType_thenReturnTrue() {
void givenWhenObjectIsInstanceOfType_thenReturnTrue() {
Circle circle = new Circle();
assertTrue(circle instanceof Circle);
}
@Test
void giveWhenInstanceIsOfSubtype_thenReturnTrue() {
void givenWhenInstanceIsOfSubtype_thenReturnTrue() {
Circle circle = new Circle();
assertTrue(circle instanceof Round);
}
@Test
void giveWhenTypeIsInterface_thenReturnTrue() {
void givenWhenTypeIsInterface_thenReturnTrue() {
Circle circle = new Circle();
assertTrue(circle instanceof Shape);
}
@Test
void giveWhenTypeIsOfObjectType_thenReturnTrue() {
void givenWhenTypeIsOfObjectType_thenReturnTrue() {
Thread thread = new Thread();
assertTrue(thread instanceof Object);
}
@Test
void giveWhenInstanceValueIsNull_thenReturnFalse() {
void givenWhenInstanceValueIsNull_thenReturnFalse() {
Circle circle = null;
assertFalse(circle instanceof Round);
}
@Test
void giveWhenComparingClassInDiffHierarchy_thenCompilationError() {
void givenWhenComparingClassInDiffHierarchy_thenCompilationError() {
//assertFalse( circle instanceof Triangle);
}
@Test
void giveWhenStream_whenCastWithoutInstanceOfChk_thenGetException() {
void givenWhenStream_whenCastWithoutInstanceOfChk_thenGetException() {
Stream<Round> roundStream = Stream.of(new Ring(), new Ring(), new Circle());
assertThrows(ClassCastException.class, () -> roundStream.map(it -> (Ring) it).collect(Collectors.toList()));
}
@Test
void giveWhenStream_whenCastAfterInstanceOfChk_thenGetExpectedResult() {
void givenWhenStream_whenCastAfterInstanceOfChk_thenGetExpectedResult() {
Stream<Round> roundStream = Stream.of(new Ring(), new Ring(), new Circle());
List<Ring> ringList = roundStream.filter(it -> it instanceof Ring).map(it -> (Ring) it).collect(Collectors.toList());
assertEquals(2, ringList.size());

28
libraries-data-io/src/main/java/com/baeldung/libraries/opencsv/Application.java
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@ -14,52 +14,52 @@ import java.util.List;
public class Application {
// CSV Reader Examples
public static List<String[]> readLineByLineSyncExample() throws Exception {
public static List<String[]> readLineByLineExample() throws Exception {
Path path = Helpers.twoColumnCsvPath();
return CsvReaderExamples.readLineByLine(path);
}
public static List<String[]> readAllLinesSyncExample() throws Exception {
public static List<String[]> readAllLinesExample() throws Exception {
Path path = Helpers.twoColumnCsvPath();
return CsvReaderExamples.readAllLines(path);
}
// CSV Writer Examples
public static String writeLineByLineSyncExample() throws Exception {
public static String writeLineByLineExample() throws Exception {
Path path = Helpers.fileOutOnePath();
return CsvWriterExamples.writeLineByLine(Helpers.fourColumnCsvString(), path);
}
public static String writeAllLinesSyncExample() throws Exception {
public static String writeAllLinesExample() throws Exception {
Path path = Helpers.fileOutAllPath();
return CsvWriterExamples.writeAllLines(Helpers.fourColumnCsvString(), path);
}
// Bean Examples
public static List<CsvBean> simpleSyncPositionBeanExample() throws Exception {
public static List<CsvBean> simplePositionBeanExample() throws Exception {
Path path = Helpers.twoColumnCsvPath();
return BeanExamples.beanBuilderExample(path, SimplePositionBean.class);
}
public static List<CsvBean> namedSyncColumnBeanExample() throws Exception {
public static List<CsvBean> namedColumnBeanExample() throws Exception {
Path path = Helpers.namedColumnCsvPath();
return BeanExamples.beanBuilderExample(path, NamedColumnBean.class);
}
public static String writeSyncCsvFromBeanExample() throws Exception {
public static String writeCsvFromBeanExample() throws Exception {
Path path = Helpers.fileOutBeanPath();
return BeanExamples.writeCsvFromBean(path);
}
public static void main(String[] args) {
try {
simpleSyncPositionBeanExample();
namedSyncColumnBeanExample();
writeSyncCsvFromBeanExample();
readLineByLineSyncExample();
readAllLinesSyncExample();
writeLineByLineSyncExample();
writeAllLinesSyncExample();
simplePositionBeanExample();
namedColumnBeanExample();
writeCsvFromBeanExample();
readLineByLineExample();
readAllLinesExample();
writeLineByLineExample();
writeAllLinesExample();
} catch (Exception e) {
throw new RuntimeException("Error during csv processing", e);
}

14
libraries-data-io/src/test/java/com/baeldung/libraries/opencsv/OpenCsvIntegrationTest.java
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@ -13,7 +13,7 @@ public class OpenCsvIntegrationTest {
@Test
public void givenSampleData_whenReadUsingPosition_thenContentsRead() throws Exception {
List<CsvBean> values = Application.simpleSyncPositionBeanExample();
List<CsvBean> values = Application.simplePositionBeanExample();
assertThat(values)
.extracting(Object::toString)
@ -28,7 +28,7 @@ public class OpenCsvIntegrationTest {
@Test
public void givenSampleData_whenReadUsingNamedColumn_thenContentsRead() throws Exception {
List<CsvBean> values = Application.namedSyncColumnBeanExample();
List<CsvBean> values = Application.namedColumnBeanExample();
assertThat(values)
.extracting(Object::toString)
@ -41,7 +41,7 @@ public class OpenCsvIntegrationTest {
@Test
public void givenSampleData_whenReadLineByLine_thenContentsRead() throws Exception {
List<String[]> lineByLineContents = Application.readLineByLineSyncExample();
List<String[]> lineByLineContents = Application.readLineByLineExample();
assertThat(lineByLineContents)
.containsExactly(
@ -56,7 +56,7 @@ public class OpenCsvIntegrationTest {
@Test
public void givenSampleData_whenReadAllLines_thenContentsRead() throws Exception {
List<String[]> contents = Application.readAllLinesSyncExample();
List<String[]> contents = Application.readAllLinesExample();
assertThat(contents)
.containsExactly(
@ -70,7 +70,7 @@ public class OpenCsvIntegrationTest {
@Test
public void givenSampleData_whenWriteCsvUsingBean_thenContentsWritten() throws Exception {
String contents = Application.writeSyncCsvFromBeanExample();
String contents = Application.writeCsvFromBeanExample();
assertThat(contents.split(NEW_LINE))
.containsExactly(
@ -82,7 +82,7 @@ public class OpenCsvIntegrationTest {
@Test
public void givenSampleData_whenWriteCsvLineByLine_thenContentsWritten() throws Exception {
String contents = Application.writeLineByLineSyncExample();
String contents = Application.writeLineByLineExample();
assertThat(contents.split(NEW_LINE))
.containsExactly(
@ -94,7 +94,7 @@ public class OpenCsvIntegrationTest {
@Test
public void givenSampleData_whenWriteCsvAllLines_thenContentsWritten() throws Exception {
String contents = Application.writeAllLinesSyncExample();
String contents = Application.writeAllLinesExample();
assertThat(contents.split(NEW_LINE))
.containsExactly(