diff options
Diffstat (limited to 'lldb/test')
3 files changed, 99 insertions, 0 deletions
diff --git a/lldb/test/functionalities/data-formatter/user-format-vs-summary/Makefile b/lldb/test/functionalities/data-formatter/user-format-vs-summary/Makefile new file mode 100644 index 00000000000..314f1cb2f07 --- /dev/null +++ b/lldb/test/functionalities/data-formatter/user-format-vs-summary/Makefile @@ -0,0 +1,5 @@ +LEVEL = ../../../make + +CXX_SOURCES := main.cpp + +include $(LEVEL)/Makefile.rules diff --git a/lldb/test/functionalities/data-formatter/user-format-vs-summary/TestUserFormatVsSummary.py b/lldb/test/functionalities/data-formatter/user-format-vs-summary/TestUserFormatVsSummary.py new file mode 100644 index 00000000000..bf7d295fe73 --- /dev/null +++ b/lldb/test/functionalities/data-formatter/user-format-vs-summary/TestUserFormatVsSummary.py @@ -0,0 +1,74 @@ +""" +Test that the user can input a format and it will prevail over summary format's choices. +""" + +import os, time +import unittest2 +import lldb +from lldbtest import * +import lldbutil + +class UserFormatVSSummaryTestCase(TestBase): + + mydir = TestBase.compute_mydir(__file__) + + @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") + @dsym_test + def test_with_dsym_and_run_command(self): + """Test that the user can input a format and it will prevail over summary format's choices.""" + self.buildDsym() + self.data_formatter_commands() + + @dwarf_test + def test_with_dwarf_and_run_command(self): + """Test that the user can input a format and it will prevail over summary format's choices.""" + self.buildDwarf() + self.data_formatter_commands() + + def setUp(self): + # Call super's setUp(). + TestBase.setUp(self) + # Find the line number to break at. + self.line = line_number('main.cpp', '// Set break point at this line.') + + def data_formatter_commands(self): + """Test that the user can input a format and it will prevail over summary format's choices.""" + self.runCmd("file a.out", CURRENT_EXECUTABLE_SET) + + lldbutil.run_break_set_by_file_and_line (self, "main.cpp", self.line, num_expected_locations=1, loc_exact=True) + + self.runCmd("run", RUN_SUCCEEDED) + + # The stop reason of the thread should be breakpoint. + self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, + substrs = ['stopped', + 'stop reason = breakpoint']) + + self.expect("frame variable p1", substrs = ['(Pair) p1 = (x = 3, y = -3)']); + + # This is the function to remove the custom formats in order to have a + # clean slate for the next test case. + def cleanup(): + self.runCmd('type format clear', check=False) + self.runCmd('type summary clear', check=False) + + # Execute the cleanup function during test case tear down. + self.addTearDownHook(cleanup) + + self.runCmd('type summary add Pair -s "x=${var.x%d},y=${var.y%u}"') + + self.expect("frame variable p1", substrs = ['(Pair) p1 = x=3,y=4294967293']); + self.expect("frame variable -f x p1", substrs = ['(Pair) p1 = x=0x00000003,y=0xfffffffd']); + self.expect("frame variable -f d p1", substrs = ['(Pair) p1 = x=3,y=-3']); + self.expect("frame variable p1", substrs = ['(Pair) p1 = x=3,y=4294967293']); + + self.runCmd('type summary add Pair -s "x=${var.x%x},y=${var.y%u}"') + + self.expect("frame variable p1", substrs = ['(Pair) p1 = x=0x00000003,y=4294967293']); + self.expect("frame variable -f d p1", substrs = ['(Pair) p1 = x=3,y=-3']); + +if __name__ == '__main__': + import atexit + lldb.SBDebugger.Initialize() + atexit.register(lambda: lldb.SBDebugger.Terminate()) + unittest2.main() diff --git a/lldb/test/functionalities/data-formatter/user-format-vs-summary/main.cpp b/lldb/test/functionalities/data-formatter/user-format-vs-summary/main.cpp new file mode 100644 index 00000000000..41c934aec0c --- /dev/null +++ b/lldb/test/functionalities/data-formatter/user-format-vs-summary/main.cpp @@ -0,0 +1,20 @@ +//===-- main.cpp ------------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +struct Pair { + int x; + int y; + + Pair(int _x, int _y) : x(_x), y(_y) {} +}; + +int main() { + Pair p1(3,-3); + return p1.x + p1.y; // Set break point at this line. +} |
