Set hidden file attribute on windows

britter · Mar 21, 2020 · f6e2c95 · f6e2c95
1 parent 0be84b0
commit f6e2c95
Showing 1 changed file with 19 additions and 2 deletions.
diff --git a/src/test/java/com/github/britter/beanvalidators/file/BaseFileTest.java b/src/test/java/com/github/britter/beanvalidators/file/BaseFileTest.java
@@ -1,12 +1,14 @@
 package com.github.britter.beanvalidators.file;
 
+import org.apache.commons.lang3.SystemUtils;
 import org.junit.jupiter.api.io.TempDir;
 
 import java.io.File;
 import java.io.IOException;
 import java.io.UncheckedIOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.nio.file.attribute.DosFileAttributeView;
 
 abstract class BaseFileTest {
 
@@ -23,7 +25,11 @@ File file() {
 
     File file(String name) {
         try {
-            return Files.createFile(tmpDir.resolve(name)).toFile();
+            File file = Files.createFile(tmpDir.resolve(name)).toFile();
+            if (name.startsWith(".")) {
+                makeHidden(file);
+            }
+            return file;
         } catch (IOException e) {
             throw new UncheckedIOException(e);
         }
@@ -35,9 +41,20 @@ File dir() {
 
     File dir(String name) {
         try {
-            return Files.createDirectory(tmpDir.resolve(name)).toFile();
+            File dir = Files.createDirectory(tmpDir.resolve(name)).toFile();
+            if (name.startsWith(".")) {
+                makeHidden(dir);
+            }
+            return dir;
         } catch (IOException e) {
             throw new UncheckedIOException(e);
         }
     }
+
+    private void makeHidden(File file) throws IOException {
+        if (SystemUtils.IS_OS_WINDOWS) {
+            DosFileAttributeView attributes = Files.getFileAttributeView(file.toPath(), DosFileAttributeView.class);
+            attributes.setHidden(true);
+        }
+    }
 }