From 852a8a00273c9128efeed0217a8e5d3fcd8bf780 Mon Sep 17 00:00:00 2001 From: Lena Date: Sat, 1 Aug 2026 00:00:00 +0000 Subject: app: harden mirroring lifecycle and state --- app/src/test/java/invalid/lena/scrcpy/AtomicFilesTest.java | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'app/src/test/java/invalid/lena/scrcpy/AtomicFilesTest.java') diff --git a/app/src/test/java/invalid/lena/scrcpy/AtomicFilesTest.java b/app/src/test/java/invalid/lena/scrcpy/AtomicFilesTest.java index 7124fd2..1cafb0c 100644 --- a/app/src/test/java/invalid/lena/scrcpy/AtomicFilesTest.java +++ b/app/src/test/java/invalid/lena/scrcpy/AtomicFilesTest.java @@ -51,4 +51,16 @@ public class AtomicFilesTest { assertArrayEquals("good2".getBytes(), Files.readAllBytes(f.toPath())); assertFalse(new File(dir.getRoot(), "x.tmp").exists()); } + + @Test + public void writeRemovesEveryStaleTemp() throws Exception { + File f = new File(dir.getRoot(), "x"); + Files.write(new File(dir.getRoot(), "x.tmp-old").toPath(), new byte[]{1}); + Files.write(new File(dir.getRoot(), "x.tmp-new").toPath(), new byte[]{2}); + + AtomicFiles.write(f, "good".getBytes()); + + assertFalse(new File(dir.getRoot(), "x.tmp-old").exists()); + assertFalse(new File(dir.getRoot(), "x.tmp-new").exists()); + } } -- cgit v1.2.3