Fixed adding feeds with long filename

1 files changed, 19 insertions, 0 deletions

diff --git a/app/src/androidTest/java/de/test/antennapod/util/FilenameGeneratorTest.java b/app/src/androidTest/java/de/test/antennapod/util/FilenameGeneratorTest.java
index d33eb55b8..6f8042d61 100644
--- a/app/src/androidTest/java/de/test/antennapod/util/FilenameGeneratorTest.java
+++ b/app/src/androidTest/java/de/test/antennapod/util/FilenameGeneratorTest.java
@@ -9,11 +9,13 @@ import java.io.File;
 import java.io.IOException;
 
 import de.danoeh.antennapod.core.util.FileNameGenerator;
+import org.apache.commons.lang3.StringUtils;
 import org.junit.After;
 import org.junit.Test;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotEquals;
 import static org.junit.Assert.assertTrue;
 
 @SmallTest
@@ -66,6 +68,23 @@ public class FilenameGeneratorTest {
         assertFalse(TextUtils.isEmpty(result));
     }
 
+    @Test
+    public void testLongFilename() throws IOException {
+        String longName = StringUtils.repeat("x", 20 + FileNameGenerator.MAX_FILENAME_LENGTH);
+        String result = FileNameGenerator.generateFileName(longName);
+        assertTrue(result.length() <= FileNameGenerator.MAX_FILENAME_LENGTH);
+        createFiles(result);
+    }
+
+    @Test
+    public void testLongFilenameNotEquals() {
+        // Verify that the name is not just trimmed and different suffixes end up with the same name
+        String longName = StringUtils.repeat("x", 20 + FileNameGenerator.MAX_FILENAME_LENGTH);
+        String result1 = FileNameGenerator.generateFileName(longName + "a");
+        String result2 = FileNameGenerator.generateFileName(longName + "b");
+        assertNotEquals(result1, result2);
+    }
+
     /**
      * Tests if files can be created.
      *