[lldb] Readd missing functionalities/breakpoint tests

It seems when I restructured the test folders the functionalities/breakpoint
was deleted. This just reverts this change and re-adds the tests.

llvm-svn: 371512

3 files changed, 126 insertions, 0 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/Makefile b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/Makefile
new file mode 100644
index 00000000000..6067ee45e98
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/Makefile
@@ -0,0 +1,6 @@
+LEVEL = ../../../make
+
+C_SOURCES := main.c
+CFLAGS_EXTRAS += -std=c99
+
+include $(LEVEL)/Makefile.rules
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/TestBreakpointAutoContinue.py b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/TestBreakpointAutoContinue.py
new file mode 100644
index 00000000000..411e0cfc907
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/TestBreakpointAutoContinue.py
@@ -0,0 +1,101 @@
+"""
+Test that the breakpoint auto-continue flag works correctly.
+"""
+
+from __future__ import print_function
+
+
+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 = self.getBuildArtifact("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")
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/main.c b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/main.c
new file mode 100644
index 00000000000..a37f05e0290
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/auto_continue/main.c
@@ -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;
+}