Author: jingham
Date: Wed Sep 13 16:43:26 2017
New Revision: 313216
URL: http://llvm.org/viewvc/llvm-project?rev=313216&view=rev
Log:
Forgot to svn add the test cases for breakpoint auto-continue flag.
Adding that now.
Added:
lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/
lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/Makefile
lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/TestBreakpointAutoContinue.py
lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/main.c
Added:
lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/Makefile
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/Makefile?rev=313216&view=auto
==============================================================================
---
lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/Makefile
(added)
+++
lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/Makefile
Wed Sep 13 16:43:26 2017
@@ -0,0 +1,6 @@
+LEVEL = ../../../make
+
+C_SOURCES := main.c
+CFLAGS_EXTRAS += -std=c99
+
+include $(LEVEL)/Makefile.rules
Added:
lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/TestBreakpointAutoContinue.py
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/TestBreakpointAutoContinue.py?rev=313216&view=auto
==============================================================================
---
lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/TestBreakpointAutoContinue.py
(added)
+++
lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/TestBreakpointAutoContinue.py
Wed Sep 13 16:43:26 2017
@@ -0,0 +1,104 @@
+"""
+Test that the breakpoint auto-continue flag works correctly.
+"""
+
+from __future__ import print_function
+
+
+import os
+import time
+import re
+import lldb
+import lldbsuite.test.lldbutil as lldbutil
+from lldbsuite.test.lldbtest import *
+
+
+class BreakpointAutoContinue(TestBase):
+
+ mydir = TestBase.compute_mydir(__file__)
+
+ NO_DEBUG_INFO_TESTCASE = True
+
+ def test_breakpoint_auto_continue(self):
+ """Make sure the auto continue continues with no other complications"""
+ self.build()
+ self.simple_auto_continue()
+
+ def test_auto_continue_with_command(self):
+ """Add a command, make sure the command gets run"""
+ self.build()
+ self.auto_continue_with_command()
+
+ def test_auto_continue_on_location(self):
+ """Set auto-continue on a location and make sure only that location
continues"""
+ self.build()
+ self.auto_continue_location()
+
+ def make_target_and_bkpt(self, additional_options=None,
num_expected_loc=1,
+ pattern="Set a breakpoint here"):
+ exe = os.path.join(os.getcwd(), "a.out")
+ self.target = self.dbg.CreateTarget(exe)
+ self.assertTrue(self.target.IsValid(), "Target is not valid")
+
+ extra_options_txt = "--auto-continue 1 "
+ if additional_options:
+ extra_options_txt += additional_options
+ bpno = lldbutil.run_break_set_by_source_regexp(self, pattern,
+ extra_options = extra_options_txt,
+ num_expected_locations =
num_expected_loc)
+ return bpno
+
+ def launch_it (self, expected_state):
+ error = lldb.SBError()
+ launch_info = lldb.SBLaunchInfo(None)
+ launch_info.SetWorkingDirectory(self.get_process_working_directory())
+
+ process = self.target.Launch(launch_info, error)
+ self.assertTrue(error.Success(), "Launch failed.")
+
+ state = process.GetState()
+ self.assertEqual(state, expected_state, "Didn't get expected state")
+
+ return process
+
+ def setUp(self):
+ # Call super's setUp().
+ TestBase.setUp(self)
+
+ def simple_auto_continue(self):
+ bpno = self.make_target_and_bkpt()
+ process = self.launch_it(lldb.eStateExited)
+
+ bkpt = self.target.FindBreakpointByID(bpno)
+ self.assertEqual(bkpt.GetHitCount(), 2, "Should have run through the
breakpoint twice")
+
+ def auto_continue_with_command(self):
+ bpno = self.make_target_and_bkpt("-N BKPT -C 'break modify
--auto-continue 0 BKPT'")
+ process = self.launch_it(lldb.eStateStopped)
+ state = process.GetState()
+ self.assertEqual(state, lldb.eStateStopped, "Process should be
stopped")
+ bkpt = self.target.FindBreakpointByID(bpno)
+ threads = lldbutil.get_threads_stopped_at_breakpoint(process, bkpt)
+ self.assertEqual(len(threads), 1, "There was a thread stopped at our
breakpoint")
+ self.assertEqual(bkpt.GetHitCount(), 2, "Should have hit the
breakpoint twice")
+
+ def auto_continue_location(self):
+ bpno = self.make_target_and_bkpt(pattern="Set a[^ ]* breakpoint here",
num_expected_loc=2)
+ bkpt = self.target.FindBreakpointByID(bpno)
+ bkpt.SetAutoContinue(False)
+
+ loc = lldb.SBBreakpointLocation()
+ for i in range(0,2):
+ func_name = bkpt.location[i].GetAddress().function.name
+ if func_name == "main":
+ loc = bkpt.location[i]
+
+ self.assertTrue(loc.IsValid(), "Didn't find a location in main")
+ loc.SetAutoContinue(True)
+
+ process = self.launch_it(lldb.eStateStopped)
+
+ threads = lldbutil.get_threads_stopped_at_breakpoint(process, bkpt)
+ self.assertEqual(len(threads), 1, "Didn't get one thread stopped at
our breakpoint")
+ func_name = threads[0].frame[0].function.name
+ self.assertEqual(func_name, "call_me")
Added:
lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/main.c
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/main.c?rev=313216&view=auto
==============================================================================
---
lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/main.c
(added)
+++
lldb/trunk/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/main.c
Wed Sep 13 16:43:26 2017
@@ -0,0 +1,19 @@
+#include <stdio.h>
+
+void
+call_me()
+{
+ printf("Set another breakpoint here.\n");
+}
+
+int
+main()
+{
+ int change_me = 0;
+ for (int i = 0; i < 2; i++)
+ {
+ printf ("Set a breakpoint here: %d with: %d.\n", i, change_me);
+ }
+ call_me();
+ return 0;
+}
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