(commons-compress) branch master updated: [COMPRESS-690] Add CpioTest.testSymbolicLinkFileEntry()

[ggregory]

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


The following commit(s) were added to refs/heads/master by this push:
     new 05e0b48b4 [COMPRESS-690] Add CpioTest.testSymbolicLinkFileEntry()
05e0b48b4 is described below

commit 05e0b48b4d328d8d35261c942be28b042f005fba
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Wed Dec 11 07:33:27 2024 -0500

    [COMPRESS-690] Add CpioTest.testSymbolicLinkFileEntry()
---
 .../commons/compress/archivers/CpioTest.java       | 36 ++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/src/test/java/org/apache/commons/compress/archivers/CpioTest.java 
b/src/test/java/org/apache/commons/compress/archivers/CpioTest.java
index c1ebd7efa..db5cc877b 100644
--- a/src/test/java/org/apache/commons/compress/archivers/CpioTest.java
+++ b/src/test/java/org/apache/commons/compress/archivers/CpioTest.java
@@ -26,6 +26,8 @@ import static org.junit.jupiter.api.Assertions.assertTrue;
 import java.io.File;
 import java.io.InputStream;
 import java.io.OutputStream;
+import java.nio.charset.Charset;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.util.HashMap;
 import java.util.Map;
@@ -35,6 +37,7 @@ import 
org.apache.commons.compress.archivers.cpio.CpioArchiveEntry;
 import org.apache.commons.compress.archivers.cpio.CpioArchiveInputStream;
 import org.apache.commons.compress.archivers.cpio.CpioArchiveOutputStream;
 import org.apache.commons.compress.archivers.cpio.CpioConstants;
+import org.apache.commons.io.IOUtils;
 import org.junit.jupiter.api.Test;
 
 public final class CpioTest extends AbstractTest {
@@ -194,4 +197,37 @@ public final class CpioTest extends AbstractTest {
         assertFalse(out.isDirectory());
     }
 
+    /**
+     * Tests COMPRESS-690.
+     */
+    @Test
+    public void testSymbolicLinkFileEntry() throws Exception {
+        final File tmp = createTempFile();
+        final File archive = createTempFile("test.", ".cpio");
+        final String name = "EntryName";
+        final String nameLink = "LinkName";
+        final Charset charset = StandardCharsets.UTF_8;
+        try (CpioArchiveOutputStream tos = new 
CpioArchiveOutputStream(Files.newOutputStream(archive.toPath()))) {
+            final CpioArchiveEntry entry = new CpioArchiveEntry(name);
+            entry.setTime(tmp.lastModified() / 1000);
+            entry.setSize(nameLink.length());
+            entry.setMode(CpioConstants.C_ISLNK);
+            assertTrue(entry.isSymbolicLink());
+            tos.putArchiveEntry(entry);
+            tos.write(nameLink.getBytes(charset));
+            tos.closeArchiveEntry();
+        }
+        final CpioArchiveEntry entry;
+        try (CpioArchiveInputStream tis = new 
CpioArchiveInputStream(Files.newInputStream(archive.toPath()))) {
+            entry = tis.getNextEntry();
+            assertEquals(nameLink, IOUtils.toString(tis, charset));
+        }
+        assertNotNull(entry);
+        assertEquals(name, entry.getName());
+        assertTrue(entry.isSymbolicLink());
+        assertEquals(nameLink.length(), entry.getSize());
+        assertEquals(tmp.lastModified() / 1000, 
entry.getLastModifiedDate().getTime() / 1000);
+        assertFalse(entry.isDirectory());
+    }
+
 }