summaryrefslogtreecommitdiffstats
path: root/lldb/test/functionalities/thread/create_after_attach/TestCreateAfterAttach.py
diff options
context:
space:
mode:
authorZachary Turner <zturner@google.com>2015-10-28 17:43:26 +0000
committerZachary Turner <zturner@google.com>2015-10-28 17:43:26 +0000
commitc432c8f856e0bd84de980a9d9bb2d31b06fa95b1 (patch)
tree4efa528e074a6e2df782345e4cd97f5d85d038c4 /lldb/test/functionalities/thread/create_after_attach/TestCreateAfterAttach.py
parenta8a3bd210086b50242903ed95048fe5e53897878 (diff)
downloadbcm5719-llvm-c432c8f856e0bd84de980a9d9bb2d31b06fa95b1.tar.gz
bcm5719-llvm-c432c8f856e0bd84de980a9d9bb2d31b06fa95b1.zip
Move lldb/test to lldb/packages/Python/lldbsuite/test.
This is the conclusion of an effort to get LLDB's Python code structured into a bona-fide Python package. This has a number of benefits, but most notably the ability to more easily share Python code between different but related pieces of LLDB's Python infrastructure (for example, `scripts` can now share code with `test`). llvm-svn: 251532
Diffstat (limited to 'lldb/test/functionalities/thread/create_after_attach/TestCreateAfterAttach.py')
-rw-r--r--lldb/test/functionalities/thread/create_after_attach/TestCreateAfterAttach.py120
1 files changed, 0 insertions, 120 deletions
diff --git a/lldb/test/functionalities/thread/create_after_attach/TestCreateAfterAttach.py b/lldb/test/functionalities/thread/create_after_attach/TestCreateAfterAttach.py
deleted file mode 100644
index 6e363a3ffe6..00000000000
--- a/lldb/test/functionalities/thread/create_after_attach/TestCreateAfterAttach.py
+++ /dev/null
@@ -1,120 +0,0 @@
-"""
-Test thread creation after process attach.
-"""
-
-from __future__ import print_function
-
-import use_lldb_suite
-
-import os, time
-import lldb
-from lldbtest import *
-import lldbutil
-
-class CreateAfterAttachTestCase(TestBase):
-
- mydir = TestBase.compute_mydir(__file__)
-
- @skipIfFreeBSD # Hangs. May be the same as Linux issue llvm.org/pr16229 but
- # not yet investigated. Revisit once required functionality
- # is implemented for FreeBSD.
- @skipIfWindows # Occasionally hangs on Windows, may be same as other issues.
- def test_create_after_attach_with_popen(self):
- """Test thread creation after process attach."""
- self.build(dictionary=self.getBuildFlags(use_cpp11=False))
- self.create_after_attach(use_fork=False)
-
- @skipIfFreeBSD # Hangs. Revisit once required functionality is implemented
- # for FreeBSD.
- @skipIfRemote
- @skipIfWindows # Windows doesn't have fork.
- @expectedFlakeyLinux("llvm.org/pr16229") # 1/100 dosep, build 3546, clang-3.5 x84_64
- def test_create_after_attach_with_fork(self):
- """Test thread creation after process attach."""
- self.build(dictionary=self.getBuildFlags(use_cpp11=False))
- self.create_after_attach(use_fork=True)
-
- def setUp(self):
- # Call super's setUp().
- TestBase.setUp(self)
- # Find the line numbers for our breakpoints.
- self.break_1 = line_number('main.cpp', '// Set first breakpoint here')
- self.break_2 = line_number('main.cpp', '// Set second breakpoint here')
- self.break_3 = line_number('main.cpp', '// Set third breakpoint here')
-
- def create_after_attach(self, use_fork):
- """Test thread creation after process attach."""
-
- exe = os.path.join(os.getcwd(), "a.out")
-
- # Spawn a new process
- if use_fork:
- pid = self.forkSubprocess(exe)
- else:
- popen = self.spawnSubprocess(exe)
- pid = popen.pid
- self.addTearDownHook(self.cleanupSubprocesses)
-
- # Attach to the spawned process
- self.runCmd("process attach -p " + str(pid))
-
- target = self.dbg.GetSelectedTarget()
-
- process = target.GetProcess()
- self.assertTrue(process, PROCESS_IS_VALID)
-
- # This should create a breakpoint in the main thread.
- lldbutil.run_break_set_by_file_and_line (self, "main.cpp", self.break_1, num_expected_locations=1)
-
- # This should create a breakpoint in the second child thread.
- lldbutil.run_break_set_by_file_and_line (self, "main.cpp", self.break_2, num_expected_locations=1)
-
- # This should create a breakpoint in the first child thread.
- lldbutil.run_break_set_by_file_and_line (self, "main.cpp", self.break_3, num_expected_locations=1)
-
- # Note: With std::thread, we cannot rely on particular thread numbers. Using
- # std::thread may cause the program to spin up a thread pool (and it does on
- # Windows), so the thread numbers are non-deterministic.
-
- # Run to the first breakpoint
- self.runCmd("continue")
-
- # The stop reason of the thread should be breakpoint.
- self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
- substrs = ['stopped',
- '* thread #',
- 'main',
- 'stop reason = breakpoint'])
-
- # Change a variable to escape the loop
- self.runCmd("expression main_thread_continue = 1")
-
- # Run to the second breakpoint
- self.runCmd("continue")
-
- # The stop reason of the thread should be breakpoint.
- self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
- substrs = ['stopped',
- '* thread #',
- 'thread_2_func',
- 'stop reason = breakpoint'])
-
- # Change a variable to escape the loop
- self.runCmd("expression child_thread_continue = 1")
-
- # Run to the third breakpoint
- self.runCmd("continue")
-
- # The stop reason of the thread should be breakpoint.
- # Thread 3 may or may not have already exited.
- self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
- substrs = ['stopped',
- '* thread #',
- 'thread_1_func',
- 'stop reason = breakpoint'])
-
- # Run to completion
- self.runCmd("continue")
-
- # At this point, the inferior process should have exited.
- self.assertTrue(process.GetState() == lldb.eStateExited, PROCESS_EXITED)
OpenPOWER on IntegriCloud