diff options
3 files changed, 201 insertions, 0 deletions
diff --git a/lldb/test/functionalities/data-formatter/data-formatter-named-summaries/Makefile b/lldb/test/functionalities/data-formatter/data-formatter-named-summaries/Makefile new file mode 100644 index 00000000000..314f1cb2f07 --- /dev/null +++ b/lldb/test/functionalities/data-formatter/data-formatter-named-summaries/Makefile @@ -0,0 +1,5 @@ +LEVEL = ../../../make + +CXX_SOURCES := main.cpp + +include $(LEVEL)/Makefile.rules diff --git a/lldb/test/functionalities/data-formatter/data-formatter-named-summaries/TestDataFormatterNamedSummaries.py b/lldb/test/functionalities/data-formatter/data-formatter-named-summaries/TestDataFormatterNamedSummaries.py new file mode 100644 index 00000000000..65f478ae30d --- /dev/null +++ b/lldb/test/functionalities/data-formatter/data-formatter-named-summaries/TestDataFormatterNamedSummaries.py @@ -0,0 +1,137 @@ +""" +Test lldb data formatter subsystem. +""" + +import os, time +import unittest2 +import lldb +from lldbtest import * + +class DataFormatterTestCase(TestBase): + + mydir = os.path.join("functionalities", "data-formatter", "data-formatter-named-summaries") + + @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") + def test_with_dsym_and_run_command(self): + """Test data formatter commands.""" + self.buildDsym() + self.data_formatter_commands() + + def test_with_dwarf_and_run_command(self): + """Test data formatter commands.""" + 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 that file and class static variables display correctly.""" + self.runCmd("file a.out", CURRENT_EXECUTABLE_SET) + + self.expect("breakpoint set -f main.cpp -l %d" % self.line, + BREAKPOINT_CREATED, + startstr = "Breakpoint created: 1: file ='main.cpp', line = %d, locations = 1" % + self.line) + + 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']) + + # 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 -f \"AllUseIt: x=${var.x} {y=${var.y}} {z=${var.z}}\" --name AllUseIt") + self.runCmd("type summary add -f \"First: x=${var.x} y=${var.y} dummy=${var.dummy}\" First") + self.runCmd("type summary add -f \"Second: x=${var.x} y=${var.y%hex}\" Second") + self.runCmd("type summary add -f \"Third: x=${var.x} z=${var.z}\" Third") + + self.expect("frame variable first", + substrs = ['First: x=12']) + + self.expect("frame variable first --summary AllUseIt", + substrs = ['AllUseIt: x=12']) + + # We remember the summary choice... + self.expect("frame variable first", + substrs = ['AllUseIt: x=12']) + + self.runCmd("thread step-over") # 2 + + # ...but not after a stoppoint + self.expect("frame variable first", + substrs = ['First: x=12']) + + self.expect("frame variable first --summary AllUseIt", + substrs = ['AllUseIt: x=12', + 'y=34']) + + self.expect("frame variable second --summary AllUseIt", + substrs = ['AllUseIt: x=65', + 'y=43.21']) + + self.expect("frame variable third --summary AllUseIt", + substrs = ['AllUseIt: x=96', + 'z=', + 'E']) + + self.runCmd("thread step-over") # 3 + + self.expect("frame variable second", + substrs = ['Second: x=65', + 'y=0x']) + + self.expect("frame variable second --summary NoSuchSummary", + substrs = ['Second: x=65', + 'y=0x']) + + self.runCmd("thread step-over") + + self.runCmd("type summary add -f \"FirstAndFriends: x=${var.x} {y=${var.y}} {z=${var.z}}\" First --name FirstAndFriends") + + self.expect("frame variable first", + substrs = ['FirstAndFriends: x=12', + 'y=34']) + + self.runCmd("type summary delete First") + + self.expect("frame variable first --summary FirstAndFriends", + substrs = ['FirstAndFriends: x=12', + 'y=34']) + + self.expect("frame variable first", + substrs = ['FirstAndFriends: x=12', + 'y=34']) + + self.runCmd("type summary delete FirstAndFriends") + self.expect("type summary delete NoSuchSummary", error=True) + self.runCmd("type summary delete AllUseIt") + + self.expect("frame variable first", + substrs = ['FirstAndFriends: x=12', + 'y=34']) + + self.runCmd("thread step-over") # 4 + + self.expect("frame variable first",matching=False, + substrs = ['FirstAndFriends: x=12', + 'y=34']) + + +if __name__ == '__main__': + import atexit + lldb.SBDebugger.Initialize() + atexit.register(lambda: lldb.SBDebugger.Terminate()) + unittest2.main() diff --git a/lldb/test/functionalities/data-formatter/data-formatter-named-summaries/main.cpp b/lldb/test/functionalities/data-formatter/data-formatter-named-summaries/main.cpp new file mode 100644 index 00000000000..77ff54dbcd5 --- /dev/null +++ b/lldb/test/functionalities/data-formatter/data-formatter-named-summaries/main.cpp @@ -0,0 +1,59 @@ +//===-- main.cpp ------------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include <stdio.h> +#include <stdlib.h> +#include <stdint.h> + +struct First +{ + int x; + int y; + float dummy; + First(int X, int Y) : + x(X), + y(Y), + dummy(3.14) + {} +}; + +struct Second +{ + int x; + float y; + Second(int X, float Y) : + x(X), + y(Y) + {} +}; + +struct Third +{ + int x; + char z; + Third(int X, char Z) : + x(X), + z(Z) + {} +}; + +int main (int argc, const char * argv[]) +{ + First first(12,34); + Second second(65,43.21); + Third *third = new Third(96,'E'); + + first.dummy = 1; // Set break point at this line. + first.dummy = 2; + first.dummy = 3; + first.dummy = 4; + first.dummy = 5; + +} + |
