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BAEL-4702 Added code snippet for System.lineSeparator() method

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unknown 2021-03-24 17:22:44 +05:30
parent bfca572d04
commit d954c180e5
1 changed files with 8 additions and 0 deletions
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core-java-modules/core-java-string-operations-3/src/test/java/com/baeldung/splitstringbynewline/SplitStringByNewLineUnitTest.java
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@ -4,6 +4,12 @@ import org.junit.Test;
import static org.assertj.core.api.Assertions.assertThat; import static org.assertj.core.api.Assertions.assertThat;
public class SplitStringByNewLineUnitTest { public class SplitStringByNewLineUnitTest {
@Test
public void givenString_whenSplitByNewLineUsingSystemLineSeparator_thenReturnsArray() {
assertThat("Line1\r\nLine2\r\nLine3".split(System.lineSeparator())).containsExactly("Line1", "Line2", "Line3");
}
@Test @Test
public void givenString_whenSplitByNewLineUsingRegularExpressionPattern_thenReturnsArray() { public void givenString_whenSplitByNewLineUsingRegularExpressionPattern_thenReturnsArray() {
assertThat("Line1\nLine2\nLine3".split("\\r?\\n|\\r")).containsExactly("Line1", "Line2", "Line3"); assertThat("Line1\nLine2\nLine3".split("\\r?\\n|\\r")).containsExactly("Line1", "Line2", "Line3");
@ -21,4 +27,6 @@ public class SplitStringByNewLineUnitTest {
assertThat("Line1\r\nLine2\r\nLine3".split("\\R")).containsExactly("Line1", "Line2", "Line3"); assertThat("Line1\r\nLine2\r\nLine3".split("\\R")).containsExactly("Line1", "Line2", "Line3");
} }
} }