JAVA-2599: Update OS specific unit tests

kwoyke · kwoyke · commit cfb549bcbc6d · 2020-09-15T10:28:34.000+02:00
diff --git a/core-java-modules/core-java-io-3/README.md b/core-java-modules/core-java-io-3/README.md
@@ -9,4 +9,5 @@ This module contains articles about core Java input and output (IO)
 - [Check If a File or Directory Exists in Java](https://www.baeldung.com/java-file-directory-exists)
 - [Copy a Directory in Java](https://www.baeldung.com/java-copy-directory)
 - [Java Files Open Options](https://www.baeldung.com/java-file-options)
+- [Creating Temporary Directories in Java](https://www.baeldung.com/java-temp-directories)
 - [[<-- Prev]](/core-java-modules/core-java-io-2)
diff --git a/core-java-modules/core-java-io-3/src/test/java/com/baeldung/emptiness/DirectoryEmptinessUnitTest.java b/core-java-modules/core-java-io-3/src/test/java/com/baeldung/emptiness/DirectoryEmptinessUnitTest.java
@@ -4,6 +4,7 @@
 
 import java.io.File;
 import java.io.IOException;
+import java.net.URISyntaxException;
 import java.nio.file.DirectoryStream;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -20,8 +21,8 @@ public void givenPath_whenInvalid_thenReturnsFalse() throws IOException {
     }
 
     @Test
-    public void givenPath_whenNotDirectory_thenReturnsFalse() throws IOException {
-        Path aFile = Paths.get(getClass().getResource("/notDir.txt").getPath());
+    public void givenPath_whenNotDirectory_thenReturnsFalse() throws IOException, URISyntaxException {
+        Path aFile = Paths.get(getClass().getResource("/notDir.txt").toURI());
         assertThat(isEmpty(aFile)).isFalse();
     }
 
diff --git a/core-java-modules/core-java-io-3/src/test/java/com/baeldung/tempdirectory/TemporaryDirectoriesUnitTest.java b/core-java-modules/core-java-io-3/src/test/java/com/baeldung/tempdirectory/TemporaryDirectoriesUnitTest.java
@@ -4,6 +4,7 @@
 import org.junit.Test;
 
 import java.io.IOException;
+import java.nio.file.FileSystems;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
@@ -66,10 +67,16 @@ public void givenTempDirWithPrefixWithTargetSpecifiedWithDeleteOnExit_whenCreate
 
     @Test
     public void givenTempDirWithPrefixWithFileAttrs_whenCreatePlainJava_thenAttributesAreSet() throws IOException {
-        final FileAttribute<Set<PosixFilePermission>> attrs = PosixFilePermissions.asFileAttribute(PosixFilePermissions.fromString("r--------"));
+        boolean isPosix = FileSystems.getDefault().supportedFileAttributeViews().contains("posix");
 
-        final Path tmpdir = Files.createTempDirectory(Paths.get("target"), "tmpDirPrefix", attrs);
-        assertThat(tmpdir.toFile().getPath()).startsWith("target");
-        assertThat(tmpdir.toFile().canWrite()).isFalse();
+        if(!isPosix){
+            System.out.println("You must be under a Posix Compliant Filesystem to run this test.");
+        } else {
+            final FileAttribute<Set<PosixFilePermission>> attrs = PosixFilePermissions.asFileAttribute(PosixFilePermissions.fromString("r--------"));
+
+            final Path tmpdir = Files.createTempDirectory(Paths.get("target"), "tmpDirPrefix", attrs);
+            assertThat(tmpdir.toFile().getPath()).startsWith("target");
+            assertThat(tmpdir.toFile().canWrite()).isFalse();
+        }
     }
 }
