diff options
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test')
4 files changed, 95 insertions, 0 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/pyobjsynthprovider/Makefile b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/pyobjsynthprovider/Makefile new file mode 100644 index 00000000000..314f1cb2f07 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/pyobjsynthprovider/Makefile @@ -0,0 +1,5 @@ +LEVEL = ../../../make + +CXX_SOURCES := main.cpp + +include $(LEVEL)/Makefile.rules diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/pyobjsynthprovider/TestPyObjSynthProvider.py b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/pyobjsynthprovider/TestPyObjSynthProvider.py new file mode 100644 index 00000000000..6a05076e967 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/pyobjsynthprovider/TestPyObjSynthProvider.py @@ -0,0 +1,58 @@ +""" +Test lldb data formatter subsystem. +""" + +from __future__ import print_function + + + +import datetime +import os, time +import lldb +from lldbsuite.test.decorators import * +from lldbsuite.test.lldbtest import * +from lldbsuite.test import lldbutil + +class PrintArrayTestCase(TestBase): + + mydir = TestBase.compute_mydir(__file__) + + def test_print_array(self): + """Test that expr -Z works""" + self.build() + self.provider_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', 'break here') + + def provider_data_formatter_commands(self): + """Test that the PythonObjectSyntheticChildProvider helper class works""" + 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']) + + # 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) + self.runCmd('type synth clear', check=False) + + # Execute the cleanup function during test case tear down. + self.addTearDownHook(cleanup) + + self.runCmd('command script import provider.py') + self.runCmd('type synthetic add Foo --python-class provider.SyntheticChildrenProvider') + self.expect('frame variable f.Name', substrs=['"Enrico"']) + self.expect('frame variable f', substrs=['ID = 123456', 'Name = "Enrico"', 'Rate = 1.25']) + self.expect('expression f', substrs=['ID = 123456', 'Name = "Enrico"', 'Rate = 1.25']) diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/pyobjsynthprovider/main.cpp b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/pyobjsynthprovider/main.cpp new file mode 100644 index 00000000000..6745366fb12 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/pyobjsynthprovider/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 Foo +{ + double x; + int y; + Foo() : x(3.1415), y(1234) {} +}; + +int main() { + Foo f; + return 0; // break here +} diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/pyobjsynthprovider/provider.py b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/pyobjsynthprovider/provider.py new file mode 100644 index 00000000000..916a1af0689 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/pyobjsynthprovider/provider.py @@ -0,0 +1,12 @@ +import lldb +import lldb.formatters + +class SyntheticChildrenProvider(lldb.formatters.synth.PythonObjectSyntheticChildProvider): + def __init__(self, value, internal_dict): + lldb.formatters.synth.PythonObjectSyntheticChildProvider.__init__(self, value, internal_dict) + + def make_children(self): + return [("ID", 123456), + ("Name", "Enrico"), + ("Rate", 1.25)] + |
