diff options
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/macosx')
8 files changed, 391 insertions, 226 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/macosx/add-dsym/TestAddDsymMidExecutionCommand.py b/lldb/packages/Python/lldbsuite/test/macosx/add-dsym/TestAddDsymMidExecutionCommand.py index f4f6e313a1f..ec20ee2a24c 100644 --- a/lldb/packages/Python/lldbsuite/test/macosx/add-dsym/TestAddDsymMidExecutionCommand.py +++ b/lldb/packages/Python/lldbsuite/test/macosx/add-dsym/TestAddDsymMidExecutionCommand.py @@ -3,14 +3,15 @@ from __future__ import print_function - -import os, time +import os +import time import lldb import sys from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * from lldbsuite.test import lldbutil + @skipUnlessDarwin class AddDsymMidExecutionCommandCase(TestBase): @@ -21,7 +22,7 @@ class AddDsymMidExecutionCommandCase(TestBase): TestBase.setUp(self) self.source = 'main.c' - @no_debug_info_test # Prevent the genaration of the dwarf version of this test + @no_debug_info_test # Prevent the genaration of the dwarf version of this test def test_add_dsym_mid_execution(self): """Test that add-dsym mid-execution loads the symbols at the right place for a slid binary.""" self.buildDsym(clean=True) @@ -30,11 +31,12 @@ class AddDsymMidExecutionCommandCase(TestBase): self.target = self.dbg.CreateTarget(exe) self.assertTrue(self.target, VALID_TARGET) - main_bp = self.target.BreakpointCreateByName ("main", "a.out") + main_bp = self.target.BreakpointCreateByName("main", "a.out") self.assertTrue(main_bp, VALID_BREAKPOINT) self.runCmd("settings set target.disable-aslr false") - self.process = self.target.LaunchSimple (None, None, self.get_process_working_directory()) + self.process = self.target.LaunchSimple( + None, None, self.get_process_working_directory()) self.assertTrue(self.process, PROCESS_IS_VALID) # The stop reason of the thread should be breakpoint. @@ -44,4 +46,4 @@ class AddDsymMidExecutionCommandCase(TestBase): self.runCmd("add-dsym hide.app/Contents/a.out.dSYM") self.expect("frame select", - substrs = ['a.out`main at main.c']) + substrs=['a.out`main at main.c']) diff --git a/lldb/packages/Python/lldbsuite/test/macosx/debug-info/apple_types/TestAppleTypesIsProduced.py b/lldb/packages/Python/lldbsuite/test/macosx/debug-info/apple_types/TestAppleTypesIsProduced.py index afd933dc211..ff1ca2a9381 100644 --- a/lldb/packages/Python/lldbsuite/test/macosx/debug-info/apple_types/TestAppleTypesIsProduced.py +++ b/lldb/packages/Python/lldbsuite/test/macosx/debug-info/apple_types/TestAppleTypesIsProduced.py @@ -5,19 +5,20 @@ Test that clang produces the __apple accelerator tables, for example, __apple_ty from __future__ import print_function - -import os, time +import os +import time import lldb from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * from lldbsuite.test import lldbutil from lldbsuite.test.lldbutil import symbol_type_to_str + class AppleTypesTestCase(TestBase): mydir = TestBase.compute_mydir(__file__) - #rdar://problem/11166975 + # rdar://problem/11166975 @skipUnlessDarwin def test_debug_info_for_apple_types(self): """Test that __apple_types section does get produced by clang.""" @@ -27,7 +28,8 @@ class AppleTypesTestCase(TestBase): self.build() if self.debug_info == "dsym": - exe = os.path.join(os.getcwd(), "a.out.dSYM/Contents/Resources/DWARF/a.out") + exe = os.path.join(os.getcwd(), + "a.out.dSYM/Contents/Resources/DWARF/a.out") else: exe = os.path.join(os.getcwd(), "main.o") diff --git a/lldb/packages/Python/lldbsuite/test/macosx/indirect_symbol/TestIndirectSymbols.py b/lldb/packages/Python/lldbsuite/test/macosx/indirect_symbol/TestIndirectSymbols.py index f8b884003ad..e717e2ecdd9 100644 --- a/lldb/packages/Python/lldbsuite/test/macosx/indirect_symbol/TestIndirectSymbols.py +++ b/lldb/packages/Python/lldbsuite/test/macosx/indirect_symbol/TestIndirectSymbols.py @@ -3,13 +3,14 @@ from __future__ import print_function - -import os, time +import os +import time import lldb from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * from lldbsuite.test import lldbutil + class TestIndirectFunctions(TestBase): mydir = TestBase.compute_mydir(__file__) @@ -30,60 +31,83 @@ class TestIndirectFunctions(TestBase): target = self.dbg.CreateTarget(exe) self.assertTrue(target, VALID_TARGET) - self.main_source_spec = lldb.SBFileSpec (self.main_source) + self.main_source_spec = lldb.SBFileSpec(self.main_source) - break1 = target.BreakpointCreateBySourceRegex ("Set breakpoint here to step in indirect.", self.main_source_spec) + break1 = target.BreakpointCreateBySourceRegex( + "Set breakpoint here to step in indirect.", self.main_source_spec) self.assertTrue(break1, VALID_BREAKPOINT) - break2 = target.BreakpointCreateBySourceRegex ("Set breakpoint here to step in reexported.", self.main_source_spec) + break2 = target.BreakpointCreateBySourceRegex( + "Set breakpoint here to step in reexported.", self.main_source_spec) self.assertTrue(break2, VALID_BREAKPOINT) # Now launch the process, and do not stop at entry point. - process = target.LaunchSimple (None, None, self.get_process_working_directory()) + process = target.LaunchSimple( + None, None, self.get_process_working_directory()) self.assertTrue(process, PROCESS_IS_VALID) # The stop reason of the thread should be breakpoint. - threads = lldbutil.get_threads_stopped_at_breakpoint (process, break1) + threads = lldbutil.get_threads_stopped_at_breakpoint(process, break1) if len(threads) != 1: - self.fail ("Failed to stop at breakpoint 1.") + self.fail("Failed to stop at breakpoint 1.") thread = threads[0] - # Now do a step-into, and we should end up in the hidden target of this indirect function. + # Now do a step-into, and we should end up in the hidden target of this + # indirect function. thread.StepInto() curr_function = thread.GetFrameAtIndex(0).GetFunctionName() - self.assertTrue (curr_function == "call_through_indirect_hidden", "Stepped into indirect symbols.") - - # Now set a breakpoint using the indirect symbol name, and make sure we get to that: - break_indirect = target.BreakpointCreateByName ("call_through_indirect"); - self.assertTrue (break_indirect, VALID_BREAKPOINT) - - # Now continue should take us to the second call through the indirect symbol: - - threads = lldbutil.continue_to_breakpoint (process, break_indirect) - self.assertTrue (len(threads) == 1, "Stopped at breakpoint in indirect function.") + self.assertTrue( + curr_function == "call_through_indirect_hidden", + "Stepped into indirect symbols.") + + # Now set a breakpoint using the indirect symbol name, and make sure we + # get to that: + break_indirect = target.BreakpointCreateByName("call_through_indirect") + self.assertTrue(break_indirect, VALID_BREAKPOINT) + + # Now continue should take us to the second call through the indirect + # symbol: + + threads = lldbutil.continue_to_breakpoint(process, break_indirect) + self.assertTrue( + len(threads) == 1, + "Stopped at breakpoint in indirect function.") curr_function = thread.GetFrameAtIndex(0).GetFunctionName() - self.assertTrue (curr_function == "call_through_indirect_hidden", "Stepped into indirect symbols.") + self.assertTrue( + curr_function == "call_through_indirect_hidden", + "Stepped into indirect symbols.") # Delete this breakpoint so it won't get in the way: - target.BreakpointDelete (break_indirect.GetID()) + target.BreakpointDelete(break_indirect.GetID()) - # Now continue to the site of the first re-exported function call in main: - threads = lldbutil.continue_to_breakpoint (process, break2) + # Now continue to the site of the first re-exported function call in + # main: + threads = lldbutil.continue_to_breakpoint(process, break2) - # This is stepping Into through a re-exported symbol to an indirect symbol: + # This is stepping Into through a re-exported symbol to an indirect + # symbol: thread.StepInto() curr_function = thread.GetFrameAtIndex(0).GetFunctionName() - self.assertTrue (curr_function == "call_through_indirect_hidden", "Stepped into indirect symbols.") - - # And the last bit is to set a breakpoint on the re-exported symbol and make sure we are again in out target function. - break_reexported = target.BreakpointCreateByName ("reexport_to_indirect"); - self.assertTrue (break_reexported, VALID_BREAKPOINT) - - # Now continue should take us to the second call through the indirect symbol: - - threads = lldbutil.continue_to_breakpoint (process, break_reexported) - self.assertTrue (len(threads) == 1, "Stopped at breakpoint in reexported function target.") + self.assertTrue( + curr_function == "call_through_indirect_hidden", + "Stepped into indirect symbols.") + + # And the last bit is to set a breakpoint on the re-exported symbol and + # make sure we are again in out target function. + break_reexported = target.BreakpointCreateByName( + "reexport_to_indirect") + self.assertTrue(break_reexported, VALID_BREAKPOINT) + + # Now continue should take us to the second call through the indirect + # symbol: + + threads = lldbutil.continue_to_breakpoint(process, break_reexported) + self.assertTrue( + len(threads) == 1, + "Stopped at breakpoint in reexported function target.") curr_function = thread.GetFrameAtIndex(0).GetFunctionName() - self.assertTrue (curr_function == "call_through_indirect_hidden", "Stepped into indirect symbols.") + self.assertTrue( + curr_function == "call_through_indirect_hidden", + "Stepped into indirect symbols.") diff --git a/lldb/packages/Python/lldbsuite/test/macosx/nslog/TestDarwinNSLogOutput.py b/lldb/packages/Python/lldbsuite/test/macosx/nslog/TestDarwinNSLogOutput.py index 15d25bb713a..1e9596785f9 100644 --- a/lldb/packages/Python/lldbsuite/test/macosx/nslog/TestDarwinNSLogOutput.py +++ b/lldb/packages/Python/lldbsuite/test/macosx/nslog/TestDarwinNSLogOutput.py @@ -18,6 +18,7 @@ from lldbsuite.test import decorators from lldbsuite.test import lldbtest from lldbsuite.test import lldbtest_config + @decorators.skipUnlessDarwin class DarwinNSLogOutputTestCase(lldbtest.TestBase): NO_DEBUG_INFO_TESTCASE = True @@ -125,7 +126,9 @@ class DarwinNSLogOutputTestCase(lldbtest.TestBase): ]) self.assertIsNotNone(self.child.match) self.assertGreater(len(self.child.match.groups()), 0) - self.assertEqual("This is a message from NSLog", self.child.match.group(1)) + self.assertEqual( + "This is a message from NSLog", + self.child.match.group(1)) def test_nslog_output_is_suppressed_with_env_var(self): """Test that NSLog() output does not show up with the ignore env var.""" diff --git a/lldb/packages/Python/lldbsuite/test/macosx/order/TestOrderFile.py b/lldb/packages/Python/lldbsuite/test/macosx/order/TestOrderFile.py index db2e071914c..a70878f73e2 100644 --- a/lldb/packages/Python/lldbsuite/test/macosx/order/TestOrderFile.py +++ b/lldb/packages/Python/lldbsuite/test/macosx/order/TestOrderFile.py @@ -5,14 +5,15 @@ Test that debug symbols have the correct order as specified by the order file. from __future__ import print_function - -import os, time +import os +import time import re import lldb from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * from lldbsuite.test import lldbutil + class OrderFileTestCase(TestBase): mydir = TestBase.compute_mydir(__file__) @@ -30,7 +31,7 @@ class OrderFileTestCase(TestBase): output = self.res.GetOutput() mo_f3 = re.search("Code +.+f3", output) mo_f1 = re.search("Code +.+f1", output) - + # Match objects for f3 and f1 must exist and f3 must come before f1. self.assertTrue(mo_f3 and mo_f1 and mo_f3.start() < mo_f1.start(), "Symbols have correct order by the order file") diff --git a/lldb/packages/Python/lldbsuite/test/macosx/queues/TestQueues.py b/lldb/packages/Python/lldbsuite/test/macosx/queues/TestQueues.py index 81384cb7e76..2d86f860d52 100644 --- a/lldb/packages/Python/lldbsuite/test/macosx/queues/TestQueues.py +++ b/lldb/packages/Python/lldbsuite/test/macosx/queues/TestQueues.py @@ -3,20 +3,21 @@ from __future__ import print_function - import unittest2 -import os, time +import os +import time import lldb from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * from lldbsuite.test import lldbutil + class TestQueues(TestBase): mydir = TestBase.compute_mydir(__file__) @skipUnlessDarwin - @add_test_categories(['pyapi']) + @add_test_categories(['pyapi']) def test_with_python_api(self): """Test queues inspection SB APIs.""" self.build() @@ -30,16 +31,34 @@ class TestQueues(TestBase): self.main_source = "main.c" def check_queue_for_valid_queue_id(self, queue): - self.assertTrue(queue.GetQueueID() != 0, "Check queue %s for valid QueueID (got 0x%x)" % (queue.GetName(), queue.GetQueueID())) - - def check_running_and_pending_items_on_queue(self, queue, expected_running, expected_pending): - self.assertTrue(queue.GetNumPendingItems() == expected_pending, "queue %s should have %d pending items, instead has %d pending items" % (queue.GetName(), expected_pending, (queue.GetNumPendingItems()))) - self.assertTrue(queue.GetNumRunningItems() == expected_running, "queue %s should have %d running items, instead has %d running items" % (queue.GetName(), expected_running, (queue.GetNumRunningItems()))) + self.assertTrue( + queue.GetQueueID() != 0, "Check queue %s for valid QueueID (got 0x%x)" % + (queue.GetName(), queue.GetQueueID())) + + def check_running_and_pending_items_on_queue( + self, queue, expected_running, expected_pending): + self.assertTrue( + queue.GetNumPendingItems() == expected_pending, + "queue %s should have %d pending items, instead has %d pending items" % + (queue.GetName(), + expected_pending, + (queue.GetNumPendingItems()))) + self.assertTrue( + queue.GetNumRunningItems() == expected_running, + "queue %s should have %d running items, instead has %d running items" % + (queue.GetName(), + expected_running, + (queue.GetNumRunningItems()))) def check_number_of_threads_owned_by_queue(self, queue, number_threads): - self.assertTrue(queue.GetNumThreads() == number_threads, "queue %s should have %d thread executing, but has %d" % (queue.GetName(), number_threads, queue.GetNumThreads())) - - def check_queue_kind (self, queue, kind): + self.assertTrue( + queue.GetNumThreads() == number_threads, + "queue %s should have %d thread executing, but has %d" % + (queue.GetName(), + number_threads, + queue.GetNumThreads())) + + def check_queue_kind(self, queue, kind): expected_kind_string = "Unknown" if kind == lldb.eQueueKindSerial: expected_kind_string = "Serial queue" @@ -50,15 +69,39 @@ class TestQueues(TestBase): actual_kind_string = "Serial queue" if queue.GetKind() == lldb.eQueueKindConcurrent: actual_kind_string = "Concurrent queue" - self.assertTrue(queue.GetKind() == kind, "queue %s is expected to be a %s but it is actually a %s" % (queue.GetName(), expected_kind_string, actual_kind_string)) + self.assertTrue( + queue.GetKind() == kind, + "queue %s is expected to be a %s but it is actually a %s" % + (queue.GetName(), + expected_kind_string, + actual_kind_string)) def check_queues_threads_match_queue(self, queue): for idx in range(0, queue.GetNumThreads()): t = queue.GetThreadAtIndex(idx) - self.assertTrue(t.IsValid(), "Queue %s's thread #%d must be valid" % (queue.GetName(), idx)) - self.assertTrue(t.GetQueueID() == queue.GetQueueID(), "Queue %s has a QueueID of %d but its thread #%d has a QueueID of %d" % (queue.GetName(), queue.GetQueueID(), idx, t.GetQueueID())) - self.assertTrue(t.GetQueueName() == queue.GetName(), "Queue %s has a QueueName of %s but its thread #%d has a QueueName of %s" % (queue.GetName(), queue.GetName(), idx, t.GetQueueName())) - self.assertTrue(t.GetQueue().GetQueueID() == queue.GetQueueID(), "Thread #%d's Queue's QueueID of %d is not the same as the QueueID of its owning queue %d" % (idx, t.GetQueue().GetQueueID(), queue.GetQueueID())) + self.assertTrue( + t.IsValid(), "Queue %s's thread #%d must be valid" % + (queue.GetName(), idx)) + self.assertTrue( + t.GetQueueID() == queue.GetQueueID(), + "Queue %s has a QueueID of %d but its thread #%d has a QueueID of %d" % + (queue.GetName(), + queue.GetQueueID(), + idx, + t.GetQueueID())) + self.assertTrue( + t.GetQueueName() == queue.GetName(), + "Queue %s has a QueueName of %s but its thread #%d has a QueueName of %s" % + (queue.GetName(), + queue.GetName(), + idx, + t.GetQueueName())) + self.assertTrue( + t.GetQueue().GetQueueID() == queue.GetQueueID(), + "Thread #%d's Queue's QueueID of %d is not the same as the QueueID of its owning queue %d" % + (idx, + t.GetQueue().GetQueueID(), + queue.GetQueueID())) def queues(self): """Test queues inspection SB APIs without libBacktraceRecording.""" @@ -66,53 +109,58 @@ class TestQueues(TestBase): target = self.dbg.CreateTarget(exe) self.assertTrue(target, VALID_TARGET) - self.main_source_spec = lldb.SBFileSpec (self.main_source) - break1 = target.BreakpointCreateByName ("stopper", 'a.out') + self.main_source_spec = lldb.SBFileSpec(self.main_source) + break1 = target.BreakpointCreateByName("stopper", 'a.out') self.assertTrue(break1, VALID_BREAKPOINT) - process = target.LaunchSimple (None, None, self.get_process_working_directory()) + process = target.LaunchSimple( + None, None, self.get_process_working_directory()) self.assertTrue(process, PROCESS_IS_VALID) - threads = lldbutil.get_threads_stopped_at_breakpoint (process, break1) + threads = lldbutil.get_threads_stopped_at_breakpoint(process, break1) if len(threads) != 1: - self.fail ("Failed to stop at breakpoint 1.") + self.fail("Failed to stop at breakpoint 1.") queue_submittor_1 = lldb.SBQueue() queue_performer_1 = lldb.SBQueue() queue_performer_2 = lldb.SBQueue() queue_performer_3 = lldb.SBQueue() - for idx in range (0, process.GetNumQueues()): - q = process.GetQueueAtIndex(idx) - if q.GetName() == "com.apple.work_submittor_1": - queue_submittor_1 = q - if q.GetName() == "com.apple.work_performer_1": - queue_performer_1 = q - if q.GetName() == "com.apple.work_performer_2": - queue_performer_2 = q - if q.GetName() == "com.apple.work_performer_3": - queue_performer_3 = q - - self.assertTrue(queue_submittor_1.IsValid() and queue_performer_1.IsValid() and queue_performer_2.IsValid() and queue_performer_3.IsValid(), "Got all four expected queues: %s %s %s %s" % (queue_submittor_1.IsValid(), queue_performer_1.IsValid(), queue_performer_2.IsValid(), queue_performer_3.IsValid())) - - self.check_queue_for_valid_queue_id (queue_submittor_1) - self.check_queue_for_valid_queue_id (queue_performer_1) - self.check_queue_for_valid_queue_id (queue_performer_2) - self.check_queue_for_valid_queue_id (queue_performer_3) - - self.check_number_of_threads_owned_by_queue (queue_submittor_1, 1) - self.check_number_of_threads_owned_by_queue (queue_performer_1, 1) - self.check_number_of_threads_owned_by_queue (queue_performer_2, 1) - self.check_number_of_threads_owned_by_queue (queue_performer_3, 4) - - self.check_queue_kind (queue_submittor_1, lldb.eQueueKindSerial) - self.check_queue_kind (queue_performer_1, lldb.eQueueKindSerial) - self.check_queue_kind (queue_performer_2, lldb.eQueueKindSerial) - self.check_queue_kind (queue_performer_3, lldb.eQueueKindConcurrent) - - self.check_queues_threads_match_queue (queue_submittor_1) - self.check_queues_threads_match_queue (queue_performer_1) - self.check_queues_threads_match_queue (queue_performer_2) - self.check_queues_threads_match_queue (queue_performer_3) - - + for idx in range(0, process.GetNumQueues()): + q = process.GetQueueAtIndex(idx) + if q.GetName() == "com.apple.work_submittor_1": + queue_submittor_1 = q + if q.GetName() == "com.apple.work_performer_1": + queue_performer_1 = q + if q.GetName() == "com.apple.work_performer_2": + queue_performer_2 = q + if q.GetName() == "com.apple.work_performer_3": + queue_performer_3 = q + + self.assertTrue( + queue_submittor_1.IsValid() and queue_performer_1.IsValid() and queue_performer_2.IsValid() and queue_performer_3.IsValid(), + "Got all four expected queues: %s %s %s %s" % + (queue_submittor_1.IsValid(), + queue_performer_1.IsValid(), + queue_performer_2.IsValid(), + queue_performer_3.IsValid())) + + self.check_queue_for_valid_queue_id(queue_submittor_1) + self.check_queue_for_valid_queue_id(queue_performer_1) + self.check_queue_for_valid_queue_id(queue_performer_2) + self.check_queue_for_valid_queue_id(queue_performer_3) + + self.check_number_of_threads_owned_by_queue(queue_submittor_1, 1) + self.check_number_of_threads_owned_by_queue(queue_performer_1, 1) + self.check_number_of_threads_owned_by_queue(queue_performer_2, 1) + self.check_number_of_threads_owned_by_queue(queue_performer_3, 4) + + self.check_queue_kind(queue_submittor_1, lldb.eQueueKindSerial) + self.check_queue_kind(queue_performer_1, lldb.eQueueKindSerial) + self.check_queue_kind(queue_performer_2, lldb.eQueueKindSerial) + self.check_queue_kind(queue_performer_3, lldb.eQueueKindConcurrent) + + self.check_queues_threads_match_queue(queue_submittor_1) + self.check_queues_threads_match_queue(queue_performer_1) + self.check_queues_threads_match_queue(queue_performer_2) + self.check_queues_threads_match_queue(queue_performer_3) # We have threads running with all the different dispatch QoS service # levels - find those threads and check that we can get the correct @@ -135,109 +183,172 @@ class TestQueues(TestBase): if th.GetName() == "background QoS": background_thread = th - self.assertTrue(user_initiated_thread.IsValid(), "Found user initiated QoS thread") - self.assertTrue(user_interactive_thread.IsValid(), "Found user interactive QoS thread") + self.assertTrue( + user_initiated_thread.IsValid(), + "Found user initiated QoS thread") + self.assertTrue( + user_interactive_thread.IsValid(), + "Found user interactive QoS thread") self.assertTrue(utility_thread.IsValid(), "Found utility QoS thread") - self.assertTrue(unspecified_thread.IsValid(), "Found unspecified QoS thread") - self.assertTrue(background_thread.IsValid(), "Found background QoS thread") + self.assertTrue( + unspecified_thread.IsValid(), + "Found unspecified QoS thread") + self.assertTrue( + background_thread.IsValid(), + "Found background QoS thread") stream = lldb.SBStream() - self.assertTrue(user_initiated_thread.GetInfoItemByPathAsString("requested_qos.printable_name", stream), "Get QoS printable string for user initiated QoS thread") - self.assertTrue(stream.GetData() == "User Initiated", "user initiated QoS thread name is valid") + self.assertTrue( + user_initiated_thread.GetInfoItemByPathAsString( + "requested_qos.printable_name", + stream), + "Get QoS printable string for user initiated QoS thread") + self.assertTrue( + stream.GetData() == "User Initiated", + "user initiated QoS thread name is valid") stream.Clear() - self.assertTrue(user_interactive_thread.GetInfoItemByPathAsString("requested_qos.printable_name", stream), "Get QoS printable string for user interactive QoS thread") - self.assertTrue(stream.GetData() == "User Interactive", "user interactive QoS thread name is valid") + self.assertTrue( + user_interactive_thread.GetInfoItemByPathAsString( + "requested_qos.printable_name", + stream), + "Get QoS printable string for user interactive QoS thread") + self.assertTrue( + stream.GetData() == "User Interactive", + "user interactive QoS thread name is valid") stream.Clear() - self.assertTrue(utility_thread.GetInfoItemByPathAsString("requested_qos.printable_name", stream), "Get QoS printable string for utility QoS thread") - self.assertTrue(stream.GetData() == "Utility", "utility QoS thread name is valid") + self.assertTrue( + utility_thread.GetInfoItemByPathAsString( + "requested_qos.printable_name", + stream), + "Get QoS printable string for utility QoS thread") + self.assertTrue( + stream.GetData() == "Utility", + "utility QoS thread name is valid") stream.Clear() - self.assertTrue(unspecified_thread.GetInfoItemByPathAsString("requested_qos.printable_name", stream), "Get QoS printable string for unspecified QoS thread") - self.assertTrue(stream.GetData() == "User Initiated", "unspecified QoS thread name is valid") + self.assertTrue( + unspecified_thread.GetInfoItemByPathAsString( + "requested_qos.printable_name", + stream), + "Get QoS printable string for unspecified QoS thread") + self.assertTrue( + stream.GetData() == "User Initiated", + "unspecified QoS thread name is valid") stream.Clear() - self.assertTrue(background_thread.GetInfoItemByPathAsString("requested_qos.printable_name", stream), "Get QoS printable string for background QoS thread") - self.assertTrue(stream.GetData() == "Background", "background QoS thread name is valid") + self.assertTrue( + background_thread.GetInfoItemByPathAsString( + "requested_qos.printable_name", + stream), + "Get QoS printable string for background QoS thread") + self.assertTrue( + stream.GetData() == "Background", + "background QoS thread name is valid") def queues_with_libBacktraceRecording(self): """Test queues inspection SB APIs with libBacktraceRecording present.""" exe = os.path.join(os.getcwd(), "a.out") - if not os.path.isfile('/Applications/Xcode.app/Contents/Developer/usr/lib/libBacktraceRecording.dylib'): - self.skipTest ("Skipped because libBacktraceRecording.dylib was present on the system.") - - if not os.path.isfile('/usr/lib/system/introspection/libdispatch.dylib'): - self.skipTest ("Skipped because introspection libdispatch dylib is not present.") - + if not os.path.isfile( + '/Applications/Xcode.app/Contents/Developer/usr/lib/libBacktraceRecording.dylib'): + self.skipTest( + "Skipped because libBacktraceRecording.dylib was present on the system.") + + if not os.path.isfile( + '/usr/lib/system/introspection/libdispatch.dylib'): + self.skipTest( + "Skipped because introspection libdispatch dylib is not present.") + target = self.dbg.CreateTarget(exe) self.assertTrue(target, VALID_TARGET) - self.main_source_spec = lldb.SBFileSpec (self.main_source) + self.main_source_spec = lldb.SBFileSpec(self.main_source) - break1 = target.BreakpointCreateByName ("stopper", 'a.out') + break1 = target.BreakpointCreateByName("stopper", 'a.out') self.assertTrue(break1, VALID_BREAKPOINT) # Now launch the process, and do not stop at entry point. - process = target.LaunchSimple (None, ['DYLD_INSERT_LIBRARIES=/Applications/Xcode.app/Contents/Developer/usr/lib/libBacktraceRecording.dylib', 'DYLD_LIBRARY_PATH=/usr/lib/system/introspection'], self.get_process_working_directory()) + process = target.LaunchSimple( + None, + [ + 'DYLD_INSERT_LIBRARIES=/Applications/Xcode.app/Contents/Developer/usr/lib/libBacktraceRecording.dylib', + 'DYLD_LIBRARY_PATH=/usr/lib/system/introspection'], + self.get_process_working_directory()) self.assertTrue(process, PROCESS_IS_VALID) # The stop reason of the thread should be breakpoint. - threads = lldbutil.get_threads_stopped_at_breakpoint (process, break1) + threads = lldbutil.get_threads_stopped_at_breakpoint(process, break1) if len(threads) != 1: - self.fail ("Failed to stop at breakpoint 1.") + self.fail("Failed to stop at breakpoint 1.") libbtr_module_filespec = lldb.SBFileSpec("libBacktraceRecording.dylib") - libbtr_module = target.FindModule (libbtr_module_filespec) + libbtr_module = target.FindModule(libbtr_module_filespec) if not libbtr_module.IsValid(): - self.skipTest ("Skipped because libBacktraceRecording.dylib was not loaded into the process.") + self.skipTest( + "Skipped because libBacktraceRecording.dylib was not loaded into the process.") - self.assertTrue(process.GetNumQueues() >= 4, "Found the correct number of queues.") + self.assertTrue( + process.GetNumQueues() >= 4, + "Found the correct number of queues.") queue_submittor_1 = lldb.SBQueue() queue_performer_1 = lldb.SBQueue() queue_performer_2 = lldb.SBQueue() queue_performer_3 = lldb.SBQueue() - for idx in range (0, process.GetNumQueues()): - q = process.GetQueueAtIndex(idx) - if q.GetName() == "com.apple.work_submittor_1": - queue_submittor_1 = q - if q.GetName() == "com.apple.work_performer_1": - queue_performer_1 = q - if q.GetName() == "com.apple.work_performer_2": - queue_performer_2 = q - if q.GetName() == "com.apple.work_performer_3": - queue_performer_3 = q - - self.assertTrue(queue_submittor_1.IsValid() and queue_performer_1.IsValid() and queue_performer_2.IsValid() and queue_performer_3.IsValid(), "Got all four expected queues: %s %s %s %s" % (queue_submittor_1.IsValid(), queue_performer_1.IsValid(), queue_performer_2.IsValid(), queue_performer_3.IsValid())) - - self.check_queue_for_valid_queue_id (queue_submittor_1) - self.check_queue_for_valid_queue_id (queue_performer_1) - self.check_queue_for_valid_queue_id (queue_performer_2) - self.check_queue_for_valid_queue_id (queue_performer_3) - - self.check_running_and_pending_items_on_queue (queue_submittor_1, 1, 0) - self.check_running_and_pending_items_on_queue (queue_performer_1, 1, 3) - self.check_running_and_pending_items_on_queue (queue_performer_2, 1, 9999) - self.check_running_and_pending_items_on_queue (queue_performer_3, 4, 0) - - self.check_number_of_threads_owned_by_queue (queue_submittor_1, 1) - self.check_number_of_threads_owned_by_queue (queue_performer_1, 1) - self.check_number_of_threads_owned_by_queue (queue_performer_2, 1) - self.check_number_of_threads_owned_by_queue (queue_performer_3, 4) - - self.check_queue_kind (queue_submittor_1, lldb.eQueueKindSerial) - self.check_queue_kind (queue_performer_1, lldb.eQueueKindSerial) - self.check_queue_kind (queue_performer_2, lldb.eQueueKindSerial) - self.check_queue_kind (queue_performer_3, lldb.eQueueKindConcurrent) - - - self.check_queues_threads_match_queue (queue_submittor_1) - self.check_queues_threads_match_queue (queue_performer_1) - self.check_queues_threads_match_queue (queue_performer_2) - self.check_queues_threads_match_queue (queue_performer_3) - - self.assertTrue(queue_performer_2.GetPendingItemAtIndex(0).IsValid(), "queue 2's pending item #0 is valid") - self.assertTrue(queue_performer_2.GetPendingItemAtIndex(0).GetAddress().GetSymbol().GetName() == "doing_the_work_2", "queue 2's pending item #0 should be doing_the_work_2") - self.assertTrue(queue_performer_2.GetNumPendingItems() == 9999, "verify that queue 2 still has 9999 pending items") - self.assertTrue(queue_performer_2.GetPendingItemAtIndex(9998).IsValid(), "queue 2's pending item #9998 is valid") - self.assertTrue(queue_performer_2.GetPendingItemAtIndex(9998).GetAddress().GetSymbol().GetName() == "doing_the_work_2", "queue 2's pending item #0 should be doing_the_work_2") - self.assertTrue(queue_performer_2.GetPendingItemAtIndex(9999).IsValid() == False, "queue 2's pending item #9999 is invalid") + for idx in range(0, process.GetNumQueues()): + q = process.GetQueueAtIndex(idx) + if q.GetName() == "com.apple.work_submittor_1": + queue_submittor_1 = q + if q.GetName() == "com.apple.work_performer_1": + queue_performer_1 = q + if q.GetName() == "com.apple.work_performer_2": + queue_performer_2 = q + if q.GetName() == "com.apple.work_performer_3": + queue_performer_3 = q + + self.assertTrue( + queue_submittor_1.IsValid() and queue_performer_1.IsValid() and queue_performer_2.IsValid() and queue_performer_3.IsValid(), + "Got all four expected queues: %s %s %s %s" % + (queue_submittor_1.IsValid(), + queue_performer_1.IsValid(), + queue_performer_2.IsValid(), + queue_performer_3.IsValid())) + + self.check_queue_for_valid_queue_id(queue_submittor_1) + self.check_queue_for_valid_queue_id(queue_performer_1) + self.check_queue_for_valid_queue_id(queue_performer_2) + self.check_queue_for_valid_queue_id(queue_performer_3) + + self.check_running_and_pending_items_on_queue(queue_submittor_1, 1, 0) + self.check_running_and_pending_items_on_queue(queue_performer_1, 1, 3) + self.check_running_and_pending_items_on_queue( + queue_performer_2, 1, 9999) + self.check_running_and_pending_items_on_queue(queue_performer_3, 4, 0) + + self.check_number_of_threads_owned_by_queue(queue_submittor_1, 1) + self.check_number_of_threads_owned_by_queue(queue_performer_1, 1) + self.check_number_of_threads_owned_by_queue(queue_performer_2, 1) + self.check_number_of_threads_owned_by_queue(queue_performer_3, 4) + + self.check_queue_kind(queue_submittor_1, lldb.eQueueKindSerial) + self.check_queue_kind(queue_performer_1, lldb.eQueueKindSerial) + self.check_queue_kind(queue_performer_2, lldb.eQueueKindSerial) + self.check_queue_kind(queue_performer_3, lldb.eQueueKindConcurrent) + + self.check_queues_threads_match_queue(queue_submittor_1) + self.check_queues_threads_match_queue(queue_performer_1) + self.check_queues_threads_match_queue(queue_performer_2) + self.check_queues_threads_match_queue(queue_performer_3) + + self.assertTrue(queue_performer_2.GetPendingItemAtIndex( + 0).IsValid(), "queue 2's pending item #0 is valid") + self.assertTrue(queue_performer_2.GetPendingItemAtIndex(0).GetAddress().GetSymbol( + ).GetName() == "doing_the_work_2", "queue 2's pending item #0 should be doing_the_work_2") + self.assertTrue( + queue_performer_2.GetNumPendingItems() == 9999, + "verify that queue 2 still has 9999 pending items") + self.assertTrue(queue_performer_2.GetPendingItemAtIndex( + 9998).IsValid(), "queue 2's pending item #9998 is valid") + self.assertTrue(queue_performer_2.GetPendingItemAtIndex(9998).GetAddress().GetSymbol( + ).GetName() == "doing_the_work_2", "queue 2's pending item #0 should be doing_the_work_2") + self.assertTrue(queue_performer_2.GetPendingItemAtIndex( + 9999).IsValid() == False, "queue 2's pending item #9999 is invalid") diff --git a/lldb/packages/Python/lldbsuite/test/macosx/safe-to-func-call/TestSafeFuncCalls.py b/lldb/packages/Python/lldbsuite/test/macosx/safe-to-func-call/TestSafeFuncCalls.py index 4e2dfb0eeb6..096064896ea 100644 --- a/lldb/packages/Python/lldbsuite/test/macosx/safe-to-func-call/TestSafeFuncCalls.py +++ b/lldb/packages/Python/lldbsuite/test/macosx/safe-to-func-call/TestSafeFuncCalls.py @@ -3,13 +3,14 @@ from __future__ import print_function - -import os, time +import os +import time import lldb from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * from lldbsuite.test import lldbutil + class TestSafeFuncCalls(TestBase): mydir = TestBase.compute_mydir(__file__) @@ -29,36 +30,44 @@ class TestSafeFuncCalls(TestBase): target = self.dbg.CreateTarget(exe) self.assertTrue(target, VALID_TARGET) - self.main_source_spec = lldb.SBFileSpec (self.main_source) - break1 = target.BreakpointCreateByName ("stopper", 'a.out') + self.main_source_spec = lldb.SBFileSpec(self.main_source) + break1 = target.BreakpointCreateByName("stopper", 'a.out') self.assertTrue(break1, VALID_BREAKPOINT) - process = target.LaunchSimple (None, None, self.get_process_working_directory()) + process = target.LaunchSimple( + None, None, self.get_process_working_directory()) self.assertTrue(process, PROCESS_IS_VALID) - threads = lldbutil.get_threads_stopped_at_breakpoint (process, break1) + threads = lldbutil.get_threads_stopped_at_breakpoint(process, break1) if len(threads) != 1: - self.fail ("Failed to stop at breakpoint 1.") + self.fail("Failed to stop at breakpoint 1.") self.check_number_of_threads(process) main_thread = lldb.SBThread() select_thread = lldb.SBThread() - for idx in range (0, process.GetNumThreads()): - t = process.GetThreadAtIndex (idx) + for idx in range(0, process.GetNumThreads()): + t = process.GetThreadAtIndex(idx) if t.GetName() == "main thread": main_thread = t if t.GetName() == "select thread": select_thread = t - self.assertTrue(main_thread.IsValid() and select_thread.IsValid(), "Got both expected threads") + self.assertTrue( + main_thread.IsValid() and select_thread.IsValid(), + "Got both expected threads") - self.safe_to_call_func_on_main_thread (main_thread) - self.safe_to_call_func_on_select_thread (select_thread) + self.safe_to_call_func_on_main_thread(main_thread) + self.safe_to_call_func_on_select_thread(select_thread) def check_number_of_threads(self, process): - self.assertTrue(process.GetNumThreads() == 2, "Check that the process has two threads when sitting at the stopper() breakpoint") - - def safe_to_call_func_on_main_thread (self, main_thread): - self.assertTrue(main_thread.SafeToCallFunctions() == True, "It is safe to call functions on the main thread") - - def safe_to_call_func_on_select_thread (self, select_thread): - self.assertTrue(select_thread.SafeToCallFunctions() == False, "It is not safe to call functions on the select thread") + self.assertTrue( + process.GetNumThreads() == 2, + "Check that the process has two threads when sitting at the stopper() breakpoint") + + def safe_to_call_func_on_main_thread(self, main_thread): + self.assertTrue(main_thread.SafeToCallFunctions(), + "It is safe to call functions on the main thread") + + def safe_to_call_func_on_select_thread(self, select_thread): + self.assertTrue( + select_thread.SafeToCallFunctions() == False, + "It is not safe to call functions on the select thread") diff --git a/lldb/packages/Python/lldbsuite/test/macosx/universal/TestUniversal.py b/lldb/packages/Python/lldbsuite/test/macosx/universal/TestUniversal.py index 70a83ea9079..988611935c1 100644 --- a/lldb/packages/Python/lldbsuite/test/macosx/universal/TestUniversal.py +++ b/lldb/packages/Python/lldbsuite/test/macosx/universal/TestUniversal.py @@ -3,14 +3,15 @@ from __future__ import print_function - import unittest2 -import os, time +import os +import time import lldb from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * from lldbsuite.test import lldbutil + class UniversalTestCase(TestBase): mydir = TestBase.compute_mydir(__file__) @@ -19,12 +20,12 @@ class UniversalTestCase(TestBase): # Call super's setUp(). TestBase.setUp(self) # Find the line number to break inside main(). - self.line = line_number('main.c', '// Set break point at this line.') + self.line = line_number('main.c', '// Set break point at this line.') @add_test_categories(['pyapi']) @skipUnlessDarwin - @unittest2.skipUnless(hasattr(os, "uname") and os.uname()[4] in ['i386', 'x86_64'], - "requires i386 or x86_64") + @unittest2.skipUnless(hasattr(os, "uname") and os.uname()[4] in [ + 'i386', 'x86_64'], "requires i386 or x86_64") def test_sbdebugger_create_target_with_file_and_target_triple(self): """Test the SBDebugger.CreateTargetWithFileAndTargetTriple() API.""" # Invoke the default build rule. @@ -34,16 +35,18 @@ class UniversalTestCase(TestBase): exe = os.path.join(os.getcwd(), "testit") # Create a target by the debugger. - target = self.dbg.CreateTargetWithFileAndTargetTriple(exe, "i386-apple-macosx") + target = self.dbg.CreateTargetWithFileAndTargetTriple( + exe, "i386-apple-macosx") self.assertTrue(target, VALID_TARGET) # Now launch the process, and do not stop at entry point. - process = target.LaunchSimple (None, None, self.get_process_working_directory()) + process = target.LaunchSimple( + None, None, self.get_process_working_directory()) self.assertTrue(process, PROCESS_IS_VALID) @skipUnlessDarwin - @unittest2.skipUnless(hasattr(os, "uname") and os.uname()[4] in ['i386', 'x86_64'], - "requires i386 or x86_64") + @unittest2.skipUnless(hasattr(os, "uname") and os.uname()[4] in [ + 'i386', 'x86_64'], "requires i386 or x86_64") def test_process_launch_for_universal(self): """Test process launch of a universal binary.""" from lldbsuite.test.lldbutil import print_registers @@ -56,11 +59,12 @@ class UniversalTestCase(TestBase): # By default, x86_64 is assumed if no architecture is specified. self.expect("file " + exe, CURRENT_EXECUTABLE_SET, - startstr = "Current executable set to ", - substrs = ["testit' (x86_64)."]) + startstr="Current executable set to ", + substrs=["testit' (x86_64)."]) # Break inside the main. - lldbutil.run_break_set_by_file_and_line (self, "main.c", self.line, num_expected_locations=1, loc_exact=True) + lldbutil.run_break_set_by_file_and_line( + self, "main.c", self.line, num_expected_locations=1, loc_exact=True) # We should be able to launch the x86_64 executable. self.runCmd("run", RUN_SUCCEEDED) @@ -75,17 +79,18 @@ class UniversalTestCase(TestBase): frame = process.GetThreadAtIndex(0).GetFrameAtIndex(0) registers = print_registers(frame, string_buffer=True) self.expect(registers, exe=False, - substrs = ['Name: rax']) + substrs=['Name: rax']) self.runCmd("continue") # Now specify i386 as the architecture for "testit". self.expect("file -a i386 " + exe, CURRENT_EXECUTABLE_SET, - startstr = "Current executable set to ", - substrs = ["testit' (i386)."]) + startstr="Current executable set to ", + substrs=["testit' (i386)."]) # Break inside the main. - lldbutil.run_break_set_by_file_and_line (self, "main.c", self.line, num_expected_locations=1, loc_exact=True) + lldbutil.run_break_set_by_file_and_line( + self, "main.c", self.line, num_expected_locations=1, loc_exact=True) # We should be able to launch the i386 executable as well. self.runCmd("run", RUN_SUCCEEDED) @@ -97,24 +102,26 @@ class UniversalTestCase(TestBase): "32-bit process launched") pointerSize = self.invoke(process, 'GetAddressByteSize') - self.assertTrue(pointerSize == 4, - "AddressByteSize of 32-bit process should be 4, got %d instead." % pointerSize) + self.assertTrue( + pointerSize == 4, + "AddressByteSize of 32-bit process should be 4, got %d instead." % + pointerSize) frame = process.GetThreadAtIndex(0).GetFrameAtIndex(0) registers = print_registers(frame, string_buffer=True) self.expect(registers, exe=False, - substrs = ['Name: eax']) + substrs=['Name: eax']) self.runCmd("continue") - @skipUnlessDarwin - @unittest2.skipUnless(hasattr(os, "uname") and os.uname()[4] in ['i386', 'x86_64'], - "requires i386 or x86_64") + @unittest2.skipUnless(hasattr(os, "uname") and os.uname()[4] in [ + 'i386', 'x86_64'], "requires i386 or x86_64") def test_process_attach_with_wrong_arch(self): """Test that when we attach to a binary from the wrong fork of a universal binary, we fix up the ABI correctly.""" # Now keep the architecture at 32 bit, but switch the binary we launch to - # 64 bit, and make sure on attach we switch to the correct architecture. + # 64 bit, and make sure on attach we switch to the correct + # architecture. # Invoke the default build rule. self.build() @@ -122,23 +129,27 @@ class UniversalTestCase(TestBase): # Note that "testit" is a universal binary. exe = os.path.join(os.getcwd(), "testit") - # Create a target by the debugger. - target = self.dbg.CreateTargetWithFileAndTargetTriple(exe, "i386-apple-macosx") + target = self.dbg.CreateTargetWithFileAndTargetTriple( + exe, "i386-apple-macosx") self.assertTrue(target, VALID_TARGET) pointer_size = target.GetAddressByteSize() self.assertTrue(pointer_size == 4, "Initially we were 32 bit.") - bkpt = target.BreakpointCreateBySourceRegex("sleep", lldb.SBFileSpec("main.c")) - self.assertTrue (bkpt.IsValid(), "Valid breakpoint") - self.assertTrue(bkpt.GetNumLocations() >= 1, "Our main breakpoint has locations.") + bkpt = target.BreakpointCreateBySourceRegex( + "sleep", lldb.SBFileSpec("main.c")) + self.assertTrue(bkpt.IsValid(), "Valid breakpoint") + self.assertTrue( + bkpt.GetNumLocations() >= 1, + "Our main breakpoint has locations.") popen = self.spawnSubprocess(exe, ["keep_waiting"]) self.addTearDownHook(self.cleanupSubprocesses) error = lldb.SBError() empty_listener = lldb.SBListener() - process = target.AttachToProcessWithID(empty_listener, popen.pid, error) + process = target.AttachToProcessWithID( + empty_listener, popen.pid, error) self.assertTrue(error.Success(), "Attached to process.") pointer_size = target.GetAddressByteSize() @@ -153,4 +164,6 @@ class UniversalTestCase(TestBase): threads = lldbutil.continue_to_breakpoint(process, bkpt) self.assertTrue(len(threads) == 1) thread = threads[0] - self.assertTrue(thread.GetNumFrames() > 1, "We were able to backtrace.") + self.assertTrue( + thread.GetNumFrames() > 1, + "We were able to backtrace.") |
