1 files changed, 30 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/functionalities/process_attach/TestProcessAttach.py b/packages/Python/lldbsuite/test/functionalities/process_attach/TestProcessAttach.py
index 716d0d4f5bc7..c4d372cd3d30 100644
--- a/packages/Python/lldbsuite/test/functionalities/process_attach/TestProcessAttach.py
+++ b/packages/Python/lldbsuite/test/functionalities/process_attach/TestProcessAttach.py
@@ -8,6 +8,7 @@ from __future__ import print_function
 import os
 import time
 import lldb
+import shutil
 from lldbsuite.test.decorators import *
 from lldbsuite.test.lldbtest import *
 from lldbsuite.test import lldbutil
@@ -22,6 +23,7 @@ class ProcessAttachTestCase(TestBase):
     NO_DEBUG_INFO_TESTCASE = True
 
     @skipIfiOSSimulator
+    @expectedFailureAll(oslist=['ios', 'watchos', 'tvos', 'bridgeos'], bugnumber="<rdar://problem/34538611>") # old lldb-server has race condition, launching an inferior and then launching debugserver in quick succession sometimes fails
     def test_attach_to_process_by_id(self):
         """Test attach by process id"""
         self.build()
@@ -38,6 +40,34 @@ class ProcessAttachTestCase(TestBase):
         process = target.GetProcess()
         self.assertTrue(process, PROCESS_IS_VALID)
 
+    @expectedFailureAll(oslist=['ios', 'watchos', 'tvos', 'bridgeos'], bugnumber="<rdar://problem/34538611>") # old lldb-server has race condition, launching an inferior and then launching debugserver in quick succession sometimes fails
+    def test_attach_to_process_from_different_dir_by_id(self):
+        """Test attach by process id"""
+        try:
+            os.mkdir(os.path.join(os.getcwd(),'newdir'))
+        except OSError, e:
+            if e.errno != os.errno.EEXIST:
+                raise
+        testdir = os.getcwd()
+        newdir = os.path.join(testdir,'newdir')
+        exe = os.path.join(newdir, 'proc_attach')
+        self.buildProgram('main.cpp', exe)
+        self.addTearDownHook(lambda: shutil.rmtree(newdir))
+
+        # Spawn a new process
+        popen = self.spawnSubprocess(exe)
+        self.addTearDownHook(self.cleanupSubprocesses)
+
+        os.chdir('newdir')
+        self.addTearDownHook(lambda: os.chdir(testdir))
+        self.runCmd("process attach -p " + str(popen.pid))
+
+        target = self.dbg.GetSelectedTarget()
+
+        process = target.GetProcess()
+        self.assertTrue(process, PROCESS_IS_VALID)
+
+    @expectedFailureAll(oslist=['ios', 'watchos', 'tvos', 'bridgeos'], bugnumber="<rdar://problem/34538611>") # old lldb-server has race condition, launching an inferior and then launching debugserver in quick succession sometimes fails
     def test_attach_to_process_by_name(self):
         """Test attach by process name"""
         self.build()