(commons-io) branch master updated: Add tests

[ggregory]

This is an automated email from the ASF dual-hosted git repository.

ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-io.git


The following commit(s) were added to refs/heads/master by this push:
     new 0680b0d06 Add tests
0680b0d06 is described below

commit 0680b0d06e8548735bcd86bb9286db839f4a1b1e
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Wed Aug 7 15:13:45 2024 -0400

    Add tests
---
 .../io/input/MarkShieldInputStreamTest.java        | 25 ++++++++++++++++++++++
 .../commons/io/input/NullInputStreamTest.java      |  2 +-
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git 
a/src/test/java/org/apache/commons/io/input/MarkShieldInputStreamTest.java 
b/src/test/java/org/apache/commons/io/input/MarkShieldInputStreamTest.java
index 9f9ea5337..4ec84eb73 100644
--- a/src/test/java/org/apache/commons/io/input/MarkShieldInputStreamTest.java
+++ b/src/test/java/org/apache/commons/io/input/MarkShieldInputStreamTest.java
@@ -133,6 +133,31 @@ public class MarkShieldInputStreamTest {
         }
     }
 
+    @ParameterizedTest
+    @MethodSource(AbstractInputStreamTest.ARRAY_LENGTHS_NAME)
+    public void testReadByteArrayAfterClose(final int len) throws Exception {
+        try (MarkTestableInputStream in = new MarkTestableInputStream(new 
NullInputStream(len, false, false));
+                final MarkShieldInputStream msis = new 
MarkShieldInputStream(in)) {
+            assertEquals(len, in.available());
+            in.close();
+            assertEquals(0, in.read(new byte[0]));
+            assertThrows(IOException.class, () -> in.read(new byte[2]));
+        }
+    }
+
+    @ParameterizedTest
+    @MethodSource(AbstractInputStreamTest.ARRAY_LENGTHS_NAME)
+    public void testReadByteArrayIntIntAfterClose(final int len) throws 
Exception {
+        try (MarkTestableInputStream in = new MarkTestableInputStream(new 
NullInputStream(len, false, false));
+                final MarkShieldInputStream msis = new 
MarkShieldInputStream(in)) {
+            assertEquals(len, in.available());
+            in.close();
+            assertEquals(0, in.read(new byte[0], 0, 1));
+            assertEquals(0, in.read(new byte[1], 0, 0));
+            assertThrows(IOException.class, () -> in.read(new byte[2], 0, 1));
+        }
+    }
+
     @Test
     public void testResetThrowsExceptionWhenUnderlyingDoesNotSupport() throws 
IOException {
         // test wrapping an underlying stream which does NOT support marking
diff --git a/src/test/java/org/apache/commons/io/input/NullInputStreamTest.java 
b/src/test/java/org/apache/commons/io/input/NullInputStreamTest.java
index ce55398c1..2f196cb26 100644
--- a/src/test/java/org/apache/commons/io/input/NullInputStreamTest.java
+++ b/src/test/java/org/apache/commons/io/input/NullInputStreamTest.java
@@ -245,7 +245,7 @@ public class NullInputStreamTest {
     }
 
     @Test
-    public void testReadByteArrayIndexAfterClose() throws Exception {
+    public void testReadByteArrayIntIntAfterClose() throws Exception {
         try (InputStream in = new NullInputStream()) {
             assertEquals(0, in.available());
             in.close();