[commons-io] branch master updated: Add test testForceDeleteReadOnlyFile.

[gg...@apache.org]

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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 1dc7834  Add test testForceDeleteReadOnlyFile.
1dc7834 is described below

commit 1dc7834e639b2245ada901bc011f651a09a98aaf
Author: Gary Gregory <ga...@gmail.com>
AuthorDate: Sat Dec 5 14:20:28 2020 -0500

    Add test testForceDeleteReadOnlyFile.
---
 .../java/org/apache/commons/io/FileUtilsTestCase.java  | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/test/java/org/apache/commons/io/FileUtilsTestCase.java b/src/test/java/org/apache/commons/io/FileUtilsTestCase.java
index 9b19b15..f923c24 100644
--- a/src/test/java/org/apache/commons/io/FileUtilsTestCase.java
+++ b/src/test/java/org/apache/commons/io/FileUtilsTestCase.java
@@ -1465,6 +1465,24 @@ public class FileUtilsTestCase {
     }
 
     @Test
+    public void testForceDeleteReadOnlyFile() throws Exception {
+        File destination = File.createTempFile("test-", ".txt");
+        assertTrue(destination.setReadOnly());
+        assertTrue(destination.canRead());
+        assertFalse(destination.canWrite());
+        // sanity check
+        assertTrue(destination.delete());
+        destination = File.createTempFile("test-", ".txt");
+        // real test
+        assertTrue(destination.setReadOnly());
+        assertTrue(destination.canRead());
+        assertFalse(destination.canWrite());
+        assertTrue(destination.exists(), "File doesn't exist to delete");
+        FileUtils.forceDelete(destination);
+        assertTrue(!destination.exists(), "Check deletion");
+    }
+
+    @Test
     public void testForceMkdir() throws Exception {
         // Tests with existing directory
         FileUtils.forceMkdir(temporaryFolder);