[Lldb-commits] [lldb] Skip tests if socket name is longer than 107 bytes (PR #137405)

[Emre Kultursay via lldb-commits]

https://github.com/emrekultursay updated https://github.com/llvm/llvm-project/pull/137405

>From 65de31524033192d1c14af29b70b8f32bac3be55 Mon Sep 17 00:00:00 2001
From: Emre Kultursay <emrekultursay at google.com>
Date: Fri, 25 Apr 2025 22:04:28 +0000
Subject: [PATCH] Skip tests if socket name is longer than 107 bytes

To fix the test failures introduced in Commit 488eeb3
---
 lldb/unittests/Host/SocketTest.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lldb/unittests/Host/SocketTest.cpp b/lldb/unittests/Host/SocketTest.cpp
index 5bfb48b52f7e7..70708db57c7e3 100644
--- a/lldb/unittests/Host/SocketTest.cpp
+++ b/lldb/unittests/Host/SocketTest.cpp
@@ -349,6 +349,10 @@ TEST_F(SocketTest, DomainSocketFromBoundNativeSocket) {
   ASSERT_FALSE(EC);
   llvm::sys::path::append(name, "test");
 
+  // Skip the test if the $TMPDIR is too long to hold a domain socket.
+  if (name.size() > 107u)
+    return;
+
   DomainSocket socket(true);
   Status error = socket.Listen(name, /*backlog=*/10);
   ASSERT_THAT_ERROR(error.takeError(), llvm::Succeeded());
@@ -370,6 +374,10 @@ TEST_F(SocketTest, AbstractSocketFromBoundNativeSocket) {
                                   true);
   llvm::sys::path::append(name, "test");
 
+  // Skip the test if the $TMPDIR is too long to hold a domain socket.
+  if (name.size() > 107u)
+    return;
+
   AbstractSocket socket;
   Status error = socket.Listen(name, /*backlog=*/10);
   ASSERT_THAT_ERROR(error.takeError(), llvm::Succeeded());