diff options
Diffstat (limited to 'packages/Python/lldbsuite/test/functionalities/thread/concurrent_events')
2 files changed, 38 insertions, 16 deletions
diff --git a/packages/Python/lldbsuite/test/functionalities/thread/concurrent_events/TestConcurrentEvents.py b/packages/Python/lldbsuite/test/functionalities/thread/concurrent_events/TestConcurrentEvents.py index 9eb25b68765a..30adcccd203f 100644 --- a/packages/Python/lldbsuite/test/functionalities/thread/concurrent_events/TestConcurrentEvents.py +++ b/packages/Python/lldbsuite/test/functionalities/thread/concurrent_events/TestConcurrentEvents.py @@ -17,11 +17,11 @@ from __future__ import print_function import unittest2 import os, time import lldb +from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * -import lldbsuite.test.lldbutil as lldbutil +from lldbsuite.test import lldbutil @skipIfWindows -@expectedFailureAll(archs=['mips64', 'mips64el']) # Atomic sequences are not supported yet for MIPS in LLDB. class ConcurrentEventsTestCase(TestBase): mydir = TestBase.compute_mydir(__file__) @@ -30,24 +30,28 @@ class ConcurrentEventsTestCase(TestBase): ## Tests for multiple threads that generate a single event. # @unittest2.skipIf(TestBase.skipLongRunningTest(), "Skip this long running test") + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_many_breakpoints(self): """Test 100 breakpoints from 100 threads.""" self.build(dictionary=self.getBuildFlags()) self.do_thread_actions(num_breakpoint_threads=100) @unittest2.skipIf(TestBase.skipLongRunningTest(), "Skip this long running test") + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_many_watchpoints(self): """Test 100 watchpoints from 100 threads.""" self.build(dictionary=self.getBuildFlags()) self.do_thread_actions(num_watchpoint_threads=100) @unittest2.skipIf(TestBase.skipLongRunningTest(), "Skip this long running test") + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_many_signals(self): """Test 100 signals from 100 threads.""" self.build(dictionary=self.getBuildFlags()) self.do_thread_actions(num_signal_threads=100) @unittest2.skipIf(TestBase.skipLongRunningTest(), "Skip this long running test") + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_many_crash(self): """Test 100 threads that cause a segfault.""" self.build(dictionary=self.getBuildFlags()) @@ -58,18 +62,21 @@ class ConcurrentEventsTestCase(TestBase): ## Tests for concurrent signal and breakpoint # @skipIfFreeBSD # timing out on buildbot + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_signal_break(self): """Test signal and a breakpoint in multiple threads.""" self.build(dictionary=self.getBuildFlags()) self.do_thread_actions(num_breakpoint_threads=1, num_signal_threads=1) @skipIfFreeBSD # timing out on buildbot + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_delay_signal_break(self): """Test (1-second delay) signal and a breakpoint in multiple threads.""" self.build(dictionary=self.getBuildFlags()) self.do_thread_actions(num_breakpoint_threads=1, num_delay_signal_threads=1) @skipIfFreeBSD # timing out on buildbot + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_signal_delay_break(self): """Test signal and a (1 second delay) breakpoint in multiple threads.""" self.build(dictionary=self.getBuildFlags()) @@ -81,6 +88,7 @@ class ConcurrentEventsTestCase(TestBase): # @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_watch_break(self): """Test watchpoint and a breakpoint in multiple threads.""" self.build(dictionary=self.getBuildFlags()) @@ -88,6 +96,7 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_delay_watch_break(self): """Test (1-second delay) watchpoint and a breakpoint in multiple threads.""" self.build(dictionary=self.getBuildFlags()) @@ -95,6 +104,7 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_watch_break_delay(self): """Test watchpoint and a (1 second delay) breakpoint in multiple threads.""" self.build(dictionary=self.getBuildFlags()) @@ -105,6 +115,7 @@ class ConcurrentEventsTestCase(TestBase): # @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_signal_watch(self): """Test a watchpoint and a signal in multiple threads.""" self.build(dictionary=self.getBuildFlags()) @@ -112,6 +123,7 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_delay_signal_watch(self): """Test a watchpoint and a (1 second delay) signal in multiple threads.""" self.build(dictionary=self.getBuildFlags()) @@ -119,7 +131,7 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock - @expectedFailureAll("llvm.org/pr16714", oslist=["linux"], archs=["i386"]) + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_signal_delay_watch(self): """Test a (1 second delay) watchpoint and a signal in multiple threads.""" self.build(dictionary=self.getBuildFlags()) @@ -130,12 +142,14 @@ class ConcurrentEventsTestCase(TestBase): ## Tests for multiple breakpoint threads # @skipIfFreeBSD # timing out on buildbot + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_two_breakpoint_threads(self): """Test two threads that trigger a breakpoint. """ self.build(dictionary=self.getBuildFlags()) self.do_thread_actions(num_breakpoint_threads=2) @skipIfFreeBSD # timing out on buildbot + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_breakpoint_one_delay_breakpoint_threads(self): """Test threads that trigger a breakpoint where one thread has a 1 second delay. """ self.build(dictionary=self.getBuildFlags()) @@ -143,12 +157,14 @@ class ConcurrentEventsTestCase(TestBase): num_delay_breakpoint_threads=1) @skipIfFreeBSD # timing out on buildbot + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_two_breakpoints_one_signal(self): """Test two threads that trigger a breakpoint and one signal thread. """ self.build(dictionary=self.getBuildFlags()) self.do_thread_actions(num_breakpoint_threads=2, num_signal_threads=1) @skipIfFreeBSD # timing out on buildbot + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_breakpoint_delay_breakpoint_one_signal(self): """Test two threads that trigger a breakpoint (one with a 1 second delay) and one signal thread. """ self.build(dictionary=self.getBuildFlags()) @@ -157,6 +173,7 @@ class ConcurrentEventsTestCase(TestBase): num_signal_threads=1) @skipIfFreeBSD # timing out on buildbot + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_two_breakpoints_one_delay_signal(self): """Test two threads that trigger a breakpoint and one (1 second delay) signal thread. """ self.build(dictionary=self.getBuildFlags()) @@ -164,6 +181,7 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_two_breakpoints_one_watchpoint(self): """Test two threads that trigger a breakpoint and one watchpoint thread. """ self.build(dictionary=self.getBuildFlags()) @@ -171,6 +189,7 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_breakpoints_delayed_breakpoint_one_watchpoint(self): """Test a breakpoint, a delayed breakpoint, and one watchpoint thread. """ self.build(dictionary=self.getBuildFlags()) @@ -183,6 +202,7 @@ class ConcurrentEventsTestCase(TestBase): # @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_two_watchpoint_threads(self): """Test two threads that trigger a watchpoint. """ self.build(dictionary=self.getBuildFlags()) @@ -190,6 +210,7 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_watchpoint_with_delay_watchpoint_threads(self): """Test two threads that trigger a watchpoint where one thread has a 1 second delay. """ self.build(dictionary=self.getBuildFlags()) @@ -198,6 +219,7 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_two_watchpoints_one_breakpoint(self): """Test two threads that trigger a watchpoint and one breakpoint thread. """ self.build(dictionary=self.getBuildFlags()) @@ -205,6 +227,7 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_two_watchpoints_one_delay_breakpoint(self): """Test two threads that trigger a watchpoint and one (1 second delay) breakpoint thread. """ self.build(dictionary=self.getBuildFlags()) @@ -212,6 +235,7 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_watchpoint_delay_watchpoint_one_breakpoint(self): """Test two threads that trigger a watchpoint (one with a 1 second delay) and one breakpoint thread. """ self.build(dictionary=self.getBuildFlags()) @@ -221,6 +245,7 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_two_watchpoints_one_signal(self): """Test two threads that trigger a watchpoint and one signal thread. """ self.build(dictionary=self.getBuildFlags()) @@ -231,6 +256,7 @@ class ConcurrentEventsTestCase(TestBase): # @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_signal_watch_break(self): """Test a signal/watchpoint/breakpoint in multiple threads.""" self.build(dictionary=self.getBuildFlags()) @@ -240,6 +266,7 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_signal_watch_break(self): """Test one signal thread with 5 watchpoint and breakpoint threads.""" self.build(dictionary=self.getBuildFlags()) @@ -249,6 +276,7 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_signal_watch_break(self): """Test with 5 watchpoint and breakpoint threads.""" self.build(dictionary=self.getBuildFlags()) @@ -260,6 +288,7 @@ class ConcurrentEventsTestCase(TestBase): ## Test for crashing threads happening concurrently with other events # @skipIfFreeBSD # timing out on buildbot + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_crash_with_break(self): """ Test a thread that crashes while another thread hits a breakpoint.""" self.build(dictionary=self.getBuildFlags()) @@ -267,12 +296,14 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_crash_with_watchpoint(self): """ Test a thread that crashes while another thread hits a watchpoint.""" self.build(dictionary=self.getBuildFlags()) self.do_thread_actions(num_crash_threads=1, num_watchpoint_threads=1) @skipIfFreeBSD # timing out on buildbot + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_crash_with_signal(self): """ Test a thread that crashes while another thread generates a signal.""" self.build(dictionary=self.getBuildFlags()) @@ -280,6 +311,7 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_crash_with_watchpoint_breakpoint_signal(self): """ Test a thread that crashes while other threads generate a signal and hit a watchpoint and breakpoint. """ self.build(dictionary=self.getBuildFlags()) @@ -290,6 +322,7 @@ class ConcurrentEventsTestCase(TestBase): @skipIfFreeBSD # timing out on buildbot @skipIfRemoteDueToDeadlock + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_delayed_crash_with_breakpoint_watchpoint(self): """ Test a thread with a delayed crash while other threads hit a watchpoint and a breakpoint. """ self.build(dictionary=self.getBuildFlags()) @@ -298,6 +331,7 @@ class ConcurrentEventsTestCase(TestBase): num_watchpoint_threads=1) @skipIfFreeBSD # timing out on buildbot + @expectedFailureAll(triple = '^mips') # Atomic sequences are not supported yet for MIPS in LLDB. def test_delayed_crash_with_breakpoint_signal(self): """ Test a thread with a delayed crash while other threads generate a signal and hit a breakpoint. """ self.build(dictionary=self.getBuildFlags()) diff --git a/packages/Python/lldbsuite/test/functionalities/thread/concurrent_events/main.cpp b/packages/Python/lldbsuite/test/functionalities/thread/concurrent_events/main.cpp index ac2535cd2bff..10b55bff3ba4 100644 --- a/packages/Python/lldbsuite/test/functionalities/thread/concurrent_events/main.cpp +++ b/packages/Python/lldbsuite/test/functionalities/thread/concurrent_events/main.cpp @@ -23,22 +23,10 @@ using namespace std; #include <sys/types.h> #include <unistd.h> -// Note that although hogging the CPU while waiting for a variable to change -// would be terrible in production code, it's great for testing since it -// avoids a lot of messy context switching to get multiple threads synchronized. -#define do_nothing() - -#define pseudo_barrier_wait(bar) \ - --bar; \ - while (bar > 0) \ - do_nothing(); - -#define pseudo_barrier_init(bar, count) (bar = count) - typedef std::vector<std::pair<unsigned, void*(*)(void*)> > action_counts; typedef std::vector<pthread_t> thread_vector; -std::atomic_int g_barrier; +pseudo_barrier_t g_barrier; int g_breakpoint = 0; int g_sigusr1_count = 0; std::atomic_int g_watchme; |