diff options
| author | dim <dim@FreeBSD.org> | 2016-01-06 20:12:03 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2016-01-06 20:12:03 +0000 |
| commit | 78b9749c0a4ea980a8b934645da6ae98fcc665e8 (patch) | |
| tree | dd2a1ddf0476664c2b823409c36cbccd52662ca7 /packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language | |
| parent | 60cb593f9d55fa5ca7a5372b731f2330345b4b9a (diff) | |
| download | FreeBSD-src-78b9749c0a4ea980a8b934645da6ae98fcc665e8.zip FreeBSD-src-78b9749c0a4ea980a8b934645da6ae98fcc665e8.tar.gz | |
Vendor import of lldb trunk r256945:
https://llvm.org/svn/llvm-project/lldb/trunk@256945
Diffstat (limited to 'packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language')
5 files changed, 112 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language/Makefile b/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language/Makefile new file mode 100644 index 0000000..4f6b058 --- /dev/null +++ b/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language/Makefile @@ -0,0 +1,6 @@ +LEVEL = ../../../make + +C_SOURCES := a.c +CXX_SOURCES := main.cpp b.cpp + +include $(LEVEL)/Makefile.rules diff --git a/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language/TestBreakpointLanguage.py b/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language/TestBreakpointLanguage.py new file mode 100644 index 0000000..94fc7bf --- /dev/null +++ b/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language/TestBreakpointLanguage.py @@ -0,0 +1,85 @@ +""" +Test that the language option for breakpoints works correctly +parser. +""" + +from __future__ import print_function + + + +import os, time +import lldb +from lldbsuite.test.lldbtest import * +import lldbsuite.test.lldbutil as lldbutil +import shutil +import subprocess + +class TestBreakpointLanguage(TestBase): + + mydir = TestBase.compute_mydir(__file__) + + def setUp(self): + # Call super's setUp(). + TestBase.setUp(self) + # Find the line number to break inside main(). + + def check_location_file (self, bp, loc, test_name): + bp_loc = bp.GetLocationAtIndex(loc) + addr = bp_loc.GetAddress() + comp_unit = addr.GetCompileUnit() + comp_name = comp_unit.GetFileSpec().GetFilename() + return comp_name == test_name + + def test_regex_breakpoint_language(self): + """Test that the name regex breakpoint commands obey the language filter.""" + + self.build() + # Create a target by the debugger. + exe = os.path.join(os.getcwd(), "a.out") + error = lldb.SBError() + # Don't read in dependencies so we don't come across false matches that + # add unwanted breakpoint hits. + self.target = self.dbg.CreateTarget(exe, None, None, False, error) + self.assertTrue(self.target, VALID_TARGET) + + cpp_bp = self.target.BreakpointCreateByRegex("func_from", lldb.eLanguageTypeC_plus_plus, lldb.SBFileSpecList(), lldb.SBFileSpecList()) + self.assertTrue(cpp_bp.GetNumLocations() == 1, "Only one C++ symbol matches") + self.assertTrue(self.check_location_file(cpp_bp, 0, "b.cpp")) + + c_bp = self.target.BreakpointCreateByRegex("func_from", lldb.eLanguageTypeC, lldb.SBFileSpecList(), lldb.SBFileSpecList()) + self.assertTrue(c_bp.GetNumLocations() == 1, "Only one C symbol matches") + self.assertTrue(self.check_location_file(c_bp, 0, "a.c")) + + objc_bp = self.target.BreakpointCreateByRegex("func_from", lldb.eLanguageTypeObjC, lldb.SBFileSpecList(), lldb.SBFileSpecList()) + self.assertTrue(objc_bp.GetNumLocations() == 0, "No ObjC symbol matches") + + def test_by_name_breakpoint_language(self): + """Test that the name regex breakpoint commands obey the language filter.""" + + self.build() + # Create a target by the debugger. + exe = os.path.join(os.getcwd(), "a.out") + error = lldb.SBError() + # Don't read in dependencies so we don't come across false matches that + # add unwanted breakpoint hits. + self.target = self.dbg.CreateTarget(exe, None, None, False, error) + self.assertTrue(self.target, VALID_TARGET) + + cpp_bp = self.target.BreakpointCreateByName("func_from_cpp", lldb.eFunctionNameTypeAuto, lldb.eLanguageTypeC_plus_plus, lldb.SBFileSpecList(), lldb.SBFileSpecList()) + self.assertTrue(cpp_bp.GetNumLocations() == 1, "Only one C++ symbol matches") + self.assertTrue(self.check_location_file(cpp_bp, 0, "b.cpp")) + + no_cpp_bp = self.target.BreakpointCreateByName("func_from_c", lldb.eFunctionNameTypeAuto, lldb.eLanguageTypeC_plus_plus, lldb.SBFileSpecList(), lldb.SBFileSpecList()) + self.assertTrue(no_cpp_bp.GetNumLocations() == 0, "And the C one doesn't match") + + c_bp = self.target.BreakpointCreateByName("func_from_c", lldb.eFunctionNameTypeAuto, lldb.eLanguageTypeC, lldb.SBFileSpecList(), lldb.SBFileSpecList()) + self.assertTrue(c_bp.GetNumLocations() == 1, "Only one C symbol matches") + self.assertTrue(self.check_location_file(c_bp, 0, "a.c")) + + no_c_bp = self.target.BreakpointCreateByName("func_from_cpp", lldb.eFunctionNameTypeAuto, lldb.eLanguageTypeC, lldb.SBFileSpecList(), lldb.SBFileSpecList()) + self.assertTrue(no_c_bp.GetNumLocations() == 0, "And the C++ one doesn't match") + + objc_bp = self.target.BreakpointCreateByName("func_from_cpp", lldb.eFunctionNameTypeAuto, lldb.eLanguageTypeObjC, lldb.SBFileSpecList(), lldb.SBFileSpecList()) + self.assertTrue(objc_bp.GetNumLocations() == 0, "No ObjC symbol matches") + + diff --git a/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language/a.c b/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language/a.c new file mode 100644 index 0000000..b90e2bd --- /dev/null +++ b/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language/a.c @@ -0,0 +1,5 @@ +int +func_from_c () +{ + return 5; +} diff --git a/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language/b.cpp b/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language/b.cpp new file mode 100644 index 0000000..8937344 --- /dev/null +++ b/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language/b.cpp @@ -0,0 +1,5 @@ +int +func_from_cpp() +{ + return 10; +} diff --git a/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language/main.cpp b/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language/main.cpp new file mode 100644 index 0000000..b7d00a6 --- /dev/null +++ b/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_language/main.cpp @@ -0,0 +1,11 @@ +#include <stdio.h> +extern "C" int func_from_c(); +extern int func_from_cpp(); + +int +main() +{ + func_from_c(); + func_from_cpp(); + return 0; +} |
