diff options
Diffstat (limited to 'lldb/packages/Python/lldbsuite')
9 files changed, 116 insertions, 34 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_options/TestBreakpointOptions.py b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_options/TestBreakpointOptions.py index c0c2267a836..871363b7aed 100644 --- a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_options/TestBreakpointOptions.py +++ b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_options/TestBreakpointOptions.py @@ -45,14 +45,6 @@ class BreakpointOptionsTestCase(TestBase): extra_options="-K 0", num_expected_locations=1) - # This should create a breakpoint 0 locations. - lldbutil.run_break_set_by_file_and_line( - self, - "main.cpp", - self.line, - extra_options="-m 0", - num_expected_locations=0) - # Run the program. self.runCmd("run", RUN_SUCCEEDED) @@ -68,8 +60,6 @@ class BreakpointOptionsTestCase(TestBase): "1: file = 'main.cpp', line = %d, exact_match = 0, locations = 1" % self.line, "2: file = 'main.cpp', line = %d, exact_match = 0, locations = 1" % - self.line, - "3: file = 'main.cpp', line = %d, exact_match = 1, locations = 0" % self.line]) # Continue the program, there should be another stop. diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_options/main.cpp b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_options/main.cpp index 363b90003d7..b2e8f523c84 100644 --- a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_options/main.cpp +++ b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_options/main.cpp @@ -1,8 +1,4 @@ -// Set break point at this line. - extern "C" int foo(void); -int -main (int argc, char **argv) -{ +int main (int argc, char **argv) { // Set break point at this line. return foo(); } diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/move_nearest/Makefile b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/move_nearest/Makefile new file mode 100644 index 00000000000..e7a1cab7e19 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/move_nearest/Makefile @@ -0,0 +1,8 @@ +LEVEL = ../../../make + +DYLIB_NAME := foo +DYLIB_CXX_SOURCES := foo.cpp +CXX_SOURCES := main.cpp +CFLAGS_EXTRAS += -fPIC + +include $(LEVEL)/Makefile.rules diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/move_nearest/TestMoveNearest.py b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/move_nearest/TestMoveNearest.py new file mode 100644 index 00000000000..ae58ad9960d --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/move_nearest/TestMoveNearest.py @@ -0,0 +1,58 @@ +from __future__ import print_function + + +import unittest2 +import lldb +from lldbsuite.test.lldbtest import * +import lldbsuite.test.lldbutil as lldbutil + + +class TestMoveNearest(TestBase): + + mydir = TestBase.compute_mydir(__file__) + NO_DEBUG_INFO_TESTCASE = True + + def setUp(self): + # Call super's setUp(). + TestBase.setUp(self) + # Find the line number to break inside main(). + self.line1 = line_number('foo.h', '// !BR1') + self.line2 = line_number('foo.h', '// !BR2') + self.line_main = line_number('main.cpp', '// !BR_main') + + def test(self): + """Test target.move-to-nearest logic""" + + self.build() + target = self.dbg.CreateTarget("a.out") + self.assertTrue(target, VALID_TARGET) + + # Regardless of the -m value the breakpoint should have exactly one + # location on the foo functions + self.runCmd("settings set target.move-to-nearest-code true") + lldbutil.run_break_set_by_file_and_line(self, 'foo.h', self.line1, + loc_exact=True, extra_options="-m 1") + lldbutil.run_break_set_by_file_and_line(self, 'foo.h', self.line2, + loc_exact=True, extra_options="-m 1") + + self.runCmd("settings set target.move-to-nearest-code false") + lldbutil.run_break_set_by_file_and_line(self, 'foo.h', self.line1, + loc_exact=True, extra_options="-m 0") + lldbutil.run_break_set_by_file_and_line(self, 'foo.h', self.line2, + loc_exact=True, extra_options="-m 0") + + + # Make sure we set a breakpoint in main with -m 1 for various lines in + # the function declaration + # "int" + lldbutil.run_break_set_by_file_and_line(self, 'main.cpp', + self.line_main-1, extra_options="-m 1") + # "main()" + lldbutil.run_break_set_by_file_and_line(self, 'main.cpp', + self.line_main, extra_options="-m 1") + # "{" + lldbutil.run_break_set_by_file_and_line(self, 'main.cpp', + self.line_main+1, extra_options="-m 1") + # "return .." + lldbutil.run_break_set_by_file_and_line(self, 'main.cpp', + self.line_main+2, extra_options="-m 1") diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/move_nearest/foo.cpp b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/move_nearest/foo.cpp new file mode 100644 index 00000000000..8dad0a23f36 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/move_nearest/foo.cpp @@ -0,0 +1,3 @@ +#include "foo.h" + +int call_foo1() { return foo1(); } diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/move_nearest/foo.h b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/move_nearest/foo.h new file mode 100644 index 00000000000..060b91f5a5e --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/move_nearest/foo.h @@ -0,0 +1,6 @@ +LLDB_TEST_API inline int foo1() { return 1; } // !BR1 + +LLDB_TEST_API inline int foo2() { return 2; } // !BR2 + +LLDB_TEST_API extern int call_foo1(); +LLDB_TEST_API extern int call_foo2(); diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/move_nearest/main.cpp b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/move_nearest/main.cpp new file mode 100644 index 00000000000..c9295a5c7d3 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/move_nearest/main.cpp @@ -0,0 +1,9 @@ +#include "foo.h" + +int call_foo2() { return foo2(); } + +int +main() // !BR_main +{ + return call_foo1() + call_foo2(); +} diff --git a/lldb/packages/Python/lldbsuite/test/tools/lldb-mi/breakpoint/TestMiBreak.py b/lldb/packages/Python/lldbsuite/test/tools/lldb-mi/breakpoint/TestMiBreak.py index 99cec7492cb..16f71fe8130 100644 --- a/lldb/packages/Python/lldbsuite/test/tools/lldb-mi/breakpoint/TestMiBreak.py +++ b/lldb/packages/Python/lldbsuite/test/tools/lldb-mi/breakpoint/TestMiBreak.py @@ -226,38 +226,47 @@ class MiBreakTestCase(lldbmi_testcase.MiTestCaseBase): self.runCmd( "-interpreter-exec console \"settings set target.move-to-nearest-code off\"") self.expect("\^done") - line = line_number('main.cpp', '// BP_before_main') - self.runCmd("-break-insert -f main.cpp:%d" % line) + line_decl = line_number('main.cpp', '// BP_main_decl') + line_in = line_number('main.cpp', '// BP_in_main') + self.runCmd("-break-insert -f main.cpp:%d" % line_in) self.expect("\^done,bkpt={number=\"1\"") # Test that non-pending BP will not be set on non-existing line if target.move-to-nearest-code=off # Note: this increases the BP number by 1 even though BP #2 is invalid. - self.runCmd("-break-insert main.cpp:%d" % line) + self.runCmd("-break-insert main.cpp:%d" % line_in) self.expect( "\^error,msg=\"Command 'break-insert'. Breakpoint location 'main.cpp:%d' not found\"" % - line) + line_in) # Set target.move-to-nearest-code=on and target.skip-prologue=on and - # set BP #3 + # set BP #3 & #4 self.runCmd( "-interpreter-exec console \"settings set target.move-to-nearest-code on\"") self.runCmd( "-interpreter-exec console \"settings set target.skip-prologue on\"") self.expect("\^done") - self.runCmd("-break-insert main.cpp:%d" % line) + self.runCmd("-break-insert main.cpp:%d" % line_in) self.expect("\^done,bkpt={number=\"3\"") + self.runCmd("-break-insert main.cpp:%d" % line_decl) + self.expect("\^done,bkpt={number=\"4\"") - # Set target.skip-prologue=off and set BP #4 + # Set target.skip-prologue=off and set BP #5 self.runCmd( "-interpreter-exec console \"settings set target.skip-prologue off\"") self.expect("\^done") - self.runCmd("-break-insert main.cpp:%d" % line) - self.expect("\^done,bkpt={number=\"4\"") + self.runCmd("-break-insert main.cpp:%d" % line_decl) + self.expect("\^done,bkpt={number=\"5\"") - # Test that BP #4 is located before BP #3 + # Test that BP #5 is located before BP #4 self.runCmd("-exec-run") self.expect("\^running") self.expect( + "\*stopped,reason=\"breakpoint-hit\",disp=\"del\",bkptno=\"5\"") + + # Test that BP #4 is hit + self.runCmd("-exec-continue") + self.expect("\^running") + self.expect( "\*stopped,reason=\"breakpoint-hit\",disp=\"del\",bkptno=\"4\"") # Test that BP #3 is hit @@ -266,7 +275,7 @@ class MiBreakTestCase(lldbmi_testcase.MiTestCaseBase): self.expect( "\*stopped,reason=\"breakpoint-hit\",disp=\"del\",bkptno=\"3\"") - # Test that the target.language=pascal setting works and that BP #5 is + # Test that the target.language=pascal setting works and that BP #6 is # NOT set self.runCmd( "-interpreter-exec console \"settings set target.language c\"") @@ -274,16 +283,16 @@ class MiBreakTestCase(lldbmi_testcase.MiTestCaseBase): self.runCmd("-break-insert ns.foo1") self.expect("\^error") - # Test that the target.language=c++ setting works and that BP #6 is hit + # Test that the target.language=c++ setting works and that BP #7 is hit self.runCmd( "-interpreter-exec console \"settings set target.language c++\"") self.expect("\^done") self.runCmd("-break-insert ns::foo1") - self.expect("\^done,bkpt={number=\"6\"") + self.expect("\^done,bkpt={number=\"7\"") self.runCmd("-exec-continue") self.expect("\^running") self.expect( - "\*stopped,reason=\"breakpoint-hit\",disp=\"del\",bkptno=\"6\"") + "\*stopped,reason=\"breakpoint-hit\",disp=\"del\",bkptno=\"7\"") # Test that BP #1 and #2 weren't set by running to program exit self.runCmd("-exec-continue") diff --git a/lldb/packages/Python/lldbsuite/test/tools/lldb-mi/breakpoint/main.cpp b/lldb/packages/Python/lldbsuite/test/tools/lldb-mi/breakpoint/main.cpp index 9416a0d01c7..366c53c3143 100644 --- a/lldb/packages/Python/lldbsuite/test/tools/lldb-mi/breakpoint/main.cpp +++ b/lldb/packages/Python/lldbsuite/test/tools/lldb-mi/breakpoint/main.cpp @@ -15,13 +15,16 @@ namespace ns int foo2(void) { printf("In foo2\n"); return 2; } } -// BP_before_main - int x; -int -main(int argc, char const *argv[]) -{ +int main(int argc, char const *argv[]) { // BP_main_decl printf("Print a formatted string so that GCC does not optimize this printf call: %s\n", argv[0]); + // This is a long comment with no code inside + // This is a long comment with no code inside + // This is a long comment with no code inside + // BP_in_main + // This is a long comment with no code inside + // This is a long comment with no code inside + // This is a long comment with no code inside x = ns::foo1() + ns::foo2(); return 0; // BP_return } |
