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BAEL-5015: Add Java 9 example for readAllBytes (#10999)

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Co-authored-by: Krzysztof Woyke <krzysztof.woyke.sp@lhsystems.com>
This commit is contained in:
kwoyke
2021-07-06 16:54:57 +02:00
committed by GitHub
parent 703cceef52
commit 0ec50bcfca
4 changed files with 24 additions and 1 deletions
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10
core-java-modules/core-java-io-conversions-2/src/test/java/com/baeldung/inputstreamtostring/JavaInputStreamToXUnitTest.java
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@@ -70,6 +70,16 @@ public class JavaInputStreamToXUnitTest {
assertThat(text, equalTo(originalString));
}
@Test
public void givenUsingJava9_whenConvertingAnInputStreamToAString_thenCorrect() throws IOException {
final String originalString = randomAlphabetic(DEFAULT_SIZE);
final InputStream inputStream = new ByteArrayInputStream(originalString.getBytes());
final String text = new String(inputStream.readAllBytes(), StandardCharsets.UTF_8);
assertThat(text, equalTo(originalString));
}
@Test
public final void givenUsingJava7_whenConvertingAnInputStreamToAString_thenCorrect() throws IOException {
final String originalString = randomAlphabetic(DEFAULT_SIZE);