diff options
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test')
6 files changed, 203 insertions, 0 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/parray/Makefile b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/parray/Makefile new file mode 100644 index 00000000000..314f1cb2f07 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/parray/Makefile @@ -0,0 +1,5 @@ +LEVEL = ../../../make + +CXX_SOURCES := main.cpp + +include $(LEVEL)/Makefile.rules diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/parray/TestPrintArray.py b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/parray/TestPrintArray.py new file mode 100644 index 00000000000..700b7418118 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/parray/TestPrintArray.py @@ -0,0 +1,70 @@ +""" +Test lldb data formatter subsystem. +""" + +from __future__ import print_function + + + +import datetime +import os, time +import lldb +from lldbsuite.test.decorators import * +from lldbsuite.test.lldbtest import * +from lldbsuite.test import lldbutil + +class PrintArrayTestCase(TestBase): + + mydir = TestBase.compute_mydir(__file__) + + def test_print_array(self): + """Test that expr -Z works""" + self.build() + self.printarray_data_formatter_commands() + + def setUp(self): + # Call super's setUp(). + TestBase.setUp(self) + # Find the line number to break at. + self.line = line_number('main.cpp', 'break here') + + def printarray_data_formatter_commands(self): + """Test that expr -Z works""" + self.runCmd("file a.out", CURRENT_EXECUTABLE_SET) + + lldbutil.run_break_set_by_file_and_line (self, "main.cpp", self.line, num_expected_locations=1, loc_exact=True) + + self.runCmd("run", RUN_SUCCEEDED) + + # The stop reason of the thread should be breakpoint. + self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, + substrs = ['stopped', + 'stop reason = breakpoint']) + + # This is the function to remove the custom formats in order to have a + # clean slate for the next test case. + def cleanup(): + self.runCmd('type format clear', check=False) + self.runCmd('type summary clear', check=False) + self.runCmd('type synth clear', check=False) + + # Execute the cleanup function during test case tear down. + self.addTearDownHook(cleanup) + + self.expect('expr --element-count 3 -- data', substrs=['[0] = 1', '[1] = 3', '[2] = 5']) + self.expect('expr data', substrs=['int *', '$', '0x']) + self.expect('expr -f binary --element-count 0 -- data', substrs=['int *', '$', '0b']) + self.expect('expr -f hex --element-count 3 -- data', substrs=['[0] = 0x', '1', '[1] = 0x', '3', '[2] = 0x', '5']) + self.expect('expr -f binary --element-count 2 -- data', substrs=['int *', '$', '0x', '[0] = 0b', '1', '[1] = 0b', '11']) + self.expect('parray 3 data', substrs=['[0] = 1', '[1] = 3', '[2] = 5']) + self.expect('parray `1 + 1 + 1` data', substrs=['[0] = 1', '[1] = 3', '[2] = 5']) + self.expect('parray `data[1]` data', substrs=['[0] = 1', '[1] = 3', '[2] = 5']) + self.expect('parray/x 3 data', substrs=['[0] = 0x', '1', '[1] = 0x', '3', '[2] = 0x', '5']) + self.expect('parray/x `data[1]` data', substrs=['[0] = 0x', '1', '[1] = 0x', '3', '[2] = 0x', '5']) + + # check error conditions + self.expect('expr --element-count 10 -- 123', error=True, substrs=['expression cannot be used with --element-count as it does not refer to a pointer']) + self.expect('expr --element-count 10 -- (void*)123', error=True, substrs=['expression cannot be used with --element-count as it refers to a pointer to void']) + self.expect('parray data', error=True, substrs=["invalid element count 'data'"]) + self.expect('parray data data', error=True, substrs=["invalid element count 'data'"]) + self.expect('parray', error=True, substrs=['Not enough arguments provided']) diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/parray/main.cpp b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/parray/main.cpp new file mode 100644 index 00000000000..b2d6309947a --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/parray/main.cpp @@ -0,0 +1,29 @@ +//===-- 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 <functional> +#include <stdlib.h> + +template<typename ElemType> +ElemType* alloc(size_t count, std::function<ElemType(size_t)> get) +{ + ElemType *elems = new ElemType[count]; + for(size_t i = 0; i < count; i++) + elems[i] = get(i); + return elems; +} + +int main (int argc, const char * argv[]) +{ + int* data = alloc<int>(5, [] (size_t idx) -> int { + return 2 * idx + 1; + }); + return 0; // break here +} + diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/poarray/Makefile b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/poarray/Makefile new file mode 100644 index 00000000000..261658b10ae --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/poarray/Makefile @@ -0,0 +1,9 @@ +LEVEL = ../../../make + +OBJCXX_SOURCES := main.mm + +CFLAGS_EXTRAS += -w + +include $(LEVEL)/Makefile.rules + +LDFLAGS += -framework Foundation diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/poarray/TestPrintObjectArray.py b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/poarray/TestPrintObjectArray.py new file mode 100644 index 00000000000..7eb26a56986 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/poarray/TestPrintObjectArray.py @@ -0,0 +1,60 @@ +""" +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 PrintObjectArrayTestCase(TestBase): + + mydir = TestBase.compute_mydir(__file__) + + @skipUnlessDarwin + def test_print_array(self): + """Test that expr -O -Z works""" + self.build() + self.printarray_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.mm', 'break here') + + def printarray_data_formatter_commands(self): + """Test that expr -O -Z works""" + self.runCmd("file a.out", CURRENT_EXECUTABLE_SET) + + lldbutil.run_break_set_by_file_and_line (self, "main.mm", 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.expect('expr --element-count 3 --object-description -- objects', substrs=['3735928559', '4276993775', '3203398366', 'Hello', 'World', 'Two =', '1 =']) + self.expect('poarray 3 objects', substrs=['3735928559', '4276993775', '3203398366', 'Hello', 'World', 'Two =', '1 =']) + self.expect('expr --element-count 3 --object-description --description-verbosity=full -- objects', substrs=['[0] =', '3735928559', '4276993775', '3203398366', '[1] =', 'Hello', 'World', '[2] =', 'Two =', '1 =']) + self.expect('parray 3 objects', substrs=['[0] = 0x', '[1] = 0x', '[2] = 0x']) + self.expect('expr --element-count 3 -d run -- objects', substrs=['3 elements', '2 elements', '2 key/value pairs']) + self.expect('expr --element-count 3 -d run --ptr-depth=1 -- objects', substrs=['3 elements', '2 elements', '2 key/value pairs', '3735928559', '4276993775', '3203398366', '"Hello"', '"World"']) diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/poarray/main.mm b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/poarray/main.mm new file mode 100644 index 00000000000..9ef61e6a73f --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/poarray/main.mm @@ -0,0 +1,30 @@ +//===-- main.cpp -------------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#import <Foundation/Foundation.h> + +struct ThreeObjects +{ + id one; + id two; + id three; +}; + +int main() +{ + NSArray *array1 = @[@0xDEADBEEF, @0xFEEDBEEF, @0xBEEFFADE]; + NSArray *array2 = @[@"Hello", @"World"]; + NSDictionary *dictionary = @{@1: array2, @"Two": array2}; + ThreeObjects *tobjects = new ThreeObjects(); + tobjects->one = array1; + tobjects->two = array2; + tobjects->three = dictionary; + id* objects = (id*)tobjects; + return 0; // break here +} |
