def unique_types(self):
"""Test for unique types of std::vector<long> and std::vector<short>."""
exe = os.path.join(os.getcwd(), "a.out")
self.runCmd("file " + exe, 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'])
if self.getCompiler().endswith('clang'):
import re
clang_version_output = system(
[lldbutil.which(self.getCompiler()), "-v"])[1]
#print "my output:", clang_version_output
for line in clang_version_output.split(os.linesep):
m = re.search('clang version ([0-9]+)\.', line)
#print "line:", line
if m:
clang_version = int(m.group(1))
#print "clang version:", clang_version
if clang_version < 3:
self.skipTest(
"rdar://problem/9173060 lldb hangs while running unique-types for clang version < 3"
)
# Do a "frame variable -T longs" and verify "long" is in each line of output.
self.runCmd("frame variable -T longs")
output = self.res.GetOutput()
for x in [line.strip() for line in output.split(os.linesep)]:
# Skip empty line or closing brace.
if not x or x == '}':
continue
self.expect(x, "Expect type 'long'", exe=False, substrs=['long'])
# Do a "frame variable -T shorts" and verify "short" is in each line of output.
self.runCmd("frame variable -T shorts")
output = self.res.GetOutput()
for x in [line.strip() for line in output.split(os.linesep)]:
# Skip empty line or closing brace.
if not x or x == '}':
continue
self.expect(x, "Expect type 'short'", exe=False, substrs=['short'])
def unique_types(self):
"""Test for unique types of std::vector<long> and std::vector<short>."""
exe = os.path.join(os.getcwd(), "a.out")
self.runCmd("file " + exe, 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'])
if self.getCompiler().endswith('clang'):
import re
clang_version_output = system([lldbutil.which(self.getCompiler()), "-v"])[1]
#print "my output:", clang_version_output
for line in clang_version_output.split(os.linesep):
m = re.search('clang version ([0-9]+)\.', line)
#print "line:", line
if m:
clang_version = int(m.group(1))
#print "clang version:", clang_version
if clang_version < 3:
self.skipTest("rdar://problem/9173060 lldb hangs while running unique-types for clang version < 3")
# Do a "frame variable -T longs" and verify "long" is in each line of output.
self.runCmd("frame variable -T longs")
output = self.res.GetOutput()
for x in [line.strip() for line in output.split(os.linesep)]:
# Skip empty line or closing brace.
if not x or x == '}':
continue
self.expect(x, "Expect type 'long'", exe=False,
substrs = ['long'])
# Do a "frame variable -T shorts" and verify "short" is in each line of output.
self.runCmd("frame variable -T shorts")
output = self.res.GetOutput()
for x in [line.strip() for line in output.split(os.linesep)]:
# Skip empty line or closing brace.
if not x or x == '}':
continue
self.expect(x, "Expect type 'short'", exe=False,
substrs = ['short'])
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)
# Setup the summaries for this scenario
#self.runCmd("type summary add --summary-string \"${var._M_dataplus._M_p}\" std::string")
self.runCmd(
"type summary add --summary-string \"Level 1\" \"DeepData_1\"")
self.runCmd(
"type summary add --summary-string \"Level 2\" \"DeepData_2\" -e")
self.runCmd(
"type summary add --summary-string \"Level 3\" \"DeepData_3\"")
self.runCmd(
"type summary add --summary-string \"Level 4\" \"DeepData_4\"")
self.runCmd(
"type summary add --summary-string \"Level 5\" \"DeepData_5\"")
# Default case, just print out summaries
self.expect('frame variable',
substrs=[
'(DeepData_1) data1 = Level 1',
'(DeepData_2) data2 = Level 2 {', 'm_child1 = Level 3',
'm_child2 = Level 3', 'm_child3 = Level 3',
'm_child4 = Level 3', '}'
])
# Skip the default (should be 1) levels of summaries
self.expect('frame variable -Y',
substrs=[
'(DeepData_1) data1 = {', 'm_child1 = 0x', '}',
'(DeepData_2) data2 = {', 'm_child1 = Level 3',
'm_child2 = Level 3', 'm_child3 = Level 3',
'm_child4 = Level 3', '}'
])
# Now skip 2 levels of summaries
self.expect('frame variable -Y2',
substrs=[
'(DeepData_1) data1 = {', 'm_child1 = 0x', '}',
'(DeepData_2) data2 = {', 'm_child1 = {',
'm_child1 = 0x', 'Level 4', 'm_child2 = {',
'm_child3 = {', '}'
])
# Check that no "Level 3" comes out
self.expect('frame variable data1.m_child1 -Y2',
matching=False,
substrs=['Level 3'])
# Now expand a pointer with 2 level of skipped summaries
self.expect('frame variable data1.m_child1 -Y2',
substrs=['(DeepData_2 *) data1.m_child1 = 0x'])
# Deref and expand said pointer
self.expect('frame variable *data1.m_child1 -Y2',
substrs=[
'(DeepData_2) *data1.m_child1 = {', 'm_child2 = {',
'm_child1 = 0x', 'Level 4', '}'
])
# Expand an expression, skipping 2 layers of summaries
self.expect('frame variable data1.m_child1->m_child2 -Y2',
substrs=[
'(DeepData_3) data1.m_child1->m_child2 = {',
'm_child2 = {', 'm_child1 = Level 5',
'm_child2 = Level 5', 'm_child3 = Level 5', '}'
])
# Expand same expression, skipping only 1 layer of summaries
self.expect('frame variable data1.m_child1->m_child2 -Y1',
substrs=[
'(DeepData_3) data1.m_child1->m_child2 = {',
'm_child1 = 0x', 'Level 4', 'm_child2 = Level 4', '}'
])
# Bad debugging info on SnowLeopard gcc (Apple Inc. build 5666).
# Skip the following tests if the condition is met.
if self.getCompiler().endswith(
'gcc') and not self.getCompiler().endswith('llvm-gcc'):
import re, lldbutil
gcc_version_output = system(
[lldbutil.which(self.getCompiler()), "-v"])[1]
#print "my output:", gcc_version_output
for line in gcc_version_output.split(os.linesep):
m = re.search('\(Apple Inc\. build ([0-9]+)\)', line)
#print "line:", line
if m:
gcc_build = int(m.group(1))
#print "gcc build:", gcc_build
if gcc_build >= 5666:
# rdar://problem/9804600"
self.skipTest(
"rdar://problem/9804600 wrong namespace for std::string in debug info"
)
# Expand same expression, skipping 3 layers of summaries
self.expect('frame variable data1.m_child1->m_child2 -T -Y3',
substrs=[
'(DeepData_3) data1.m_child1->m_child2 = {',
'm_some_text = "Just a test"', 'm_child2 = {',
'm_some_text = "Just a test"'
])
# Expand within a standard string (might depend on the implementation of the C++ stdlib you use)
self.expect(
'frame variable data1.m_child1->m_child2.m_child1.m_child2 -Y2',
substrs=[
'(DeepData_5) data1.m_child1->m_child2.m_child1.m_child2 = {',
'm_some_text = {', '_M_dataplus = {', '_M_p = 0x',
'"Just a test"'
])
# Repeat the above, but only skip 1 level of summaries
self.expect(
'frame variable data1.m_child1->m_child2.m_child1.m_child2 -Y1',
substrs=[
'(DeepData_5) data1.m_child1->m_child2.m_child1.m_child2 = {',
'm_some_text = "Just a test"', '}'
])
# Change summary and expand, first without -Y then with -Y
self.runCmd(
"type summary add --summary-string \"${var.m_some_text}\" DeepData_5"
)
self.expect(
'fr var data2.m_child4.m_child2.m_child2',
substrs=[
'(DeepData_5) data2.m_child4.m_child2.m_child2 = "Just a test"'
])
self.expect('fr var data2.m_child4.m_child2.m_child2 -Y',
substrs=[
'(DeepData_5) data2.m_child4.m_child2.m_child2 = {',
'm_some_text = "Just a test"', '}'
])
def data_formatter_commands(self):
"""Test that that file and class static variables display correctly."""
self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
#import lldbutil
lldbutil.run_break_set_by_file_and_line (self, "main.cpp", self.line, num_expected_locations=1, loc_exact=True)
self.runCmd("run", RUN_SUCCEEDED)
# The stop reason of the thread should be breakpoint.
self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
substrs = ['stopped',
'stop reason = breakpoint'])
# This is the function to remove the custom formats in order to have a
# clean slate for the next test case.
def cleanup():
self.runCmd('type format clear', check=False)
self.runCmd('type summary clear', check=False)
# Execute the cleanup function during test case tear down.
self.addTearDownHook(cleanup)
# Setup the summaries for this scenario
#self.runCmd("type summary add --summary-string \"${var._M_dataplus._M_p}\" std::string")
self.runCmd("type summary add --summary-string \"Level 1\" \"DeepData_1\"")
self.runCmd("type summary add --summary-string \"Level 2\" \"DeepData_2\" -e")
self.runCmd("type summary add --summary-string \"Level 3\" \"DeepData_3\"")
self.runCmd("type summary add --summary-string \"Level 4\" \"DeepData_4\"")
self.runCmd("type summary add --summary-string \"Level 5\" \"DeepData_5\"")
# Default case, just print out summaries
self.expect('frame variable',
substrs = ['(DeepData_1) data1 = Level 1',
'(DeepData_2) data2 = Level 2 {',
'm_child1 = Level 3',
'm_child2 = Level 3',
'm_child3 = Level 3',
'm_child4 = Level 3',
'}'])
# Skip the default (should be 1) levels of summaries
self.expect('frame variable --no-summary-depth',
substrs = ['(DeepData_1) data1 = {',
'm_child1 = 0x',
'}',
'(DeepData_2) data2 = {',
'm_child1 = Level 3',
'm_child2 = Level 3',
'm_child3 = Level 3',
'm_child4 = Level 3',
'}'])
# Now skip 2 levels of summaries
self.expect('frame variable --no-summary-depth=2',
substrs = ['(DeepData_1) data1 = {',
'm_child1 = 0x',
'}',
'(DeepData_2) data2 = {',
'm_child1 = {',
'm_child1 = 0x',
'Level 4',
'm_child2 = {',
'm_child3 = {',
'}'])
# Check that no "Level 3" comes out
self.expect('frame variable data1.m_child1 --no-summary-depth=2', matching=False,
substrs = ['Level 3'])
# Now expand a pointer with 2 level of skipped summaries
self.expect('frame variable data1.m_child1 --no-summary-depth=2',
substrs = ['(DeepData_2 *) data1.m_child1 = 0x'])
# Deref and expand said pointer
self.expect('frame variable *data1.m_child1 --no-summary-depth=2',
substrs = ['(DeepData_2) *data1.m_child1 = {',
'm_child2 = {',
'm_child1 = 0x',
'Level 4',
'}'])
# Expand an expression, skipping 2 layers of summaries
self.expect('frame variable data1.m_child1->m_child2 --no-summary-depth=2',
substrs = ['(DeepData_3) data1.m_child1->m_child2 = {',
'm_child2 = {',
'm_child1 = Level 5',
'm_child2 = Level 5',
'm_child3 = Level 5',
'}'])
# Expand same expression, skipping only 1 layer of summaries
self.expect('frame variable data1.m_child1->m_child2 --no-summary-depth=1',
substrs = ['(DeepData_3) data1.m_child1->m_child2 = {',
'm_child1 = 0x',
'Level 4',
'm_child2 = Level 4',
'}'])
# Bad debugging info on SnowLeopard gcc (Apple Inc. build 5666).
# Skip the following tests if the condition is met.
if self.getCompiler().endswith('gcc') and not self.getCompiler().endswith('llvm-gcc'):
import re
gcc_version_output = system([lldbutil.which(self.getCompiler()), "-v"])[1]
#print "my output:", gcc_version_output
for line in gcc_version_output.split(os.linesep):
m = re.search('\(Apple Inc\. build ([0-9]+)\)', line)
#print "line:", line
if m:
gcc_build = int(m.group(1))
#print "gcc build:", gcc_build
if gcc_build >= 5666:
# rdar://problem/9804600"
self.skipTest("rdar://problem/9804600 wrong namespace for std::string in debug info")
# Expand same expression, skipping 3 layers of summaries
self.expect('frame variable data1.m_child1->m_child2 --show-types --no-summary-depth=3',
substrs = ['(DeepData_3) data1.m_child1->m_child2 = {',
'm_some_text = "Just a test"',
'm_child2 = {',
'm_some_text = "Just a test"'])
# Expand within a standard string (might depend on the implementation of the C++ stdlib you use)
self.expect('frame variable data1.m_child1->m_child2.m_child1.m_child2 --no-summary-depth=2',
substrs = ['(DeepData_5) data1.m_child1->m_child2.m_child1.m_child2 = {',
'm_some_text = {',
'_M_dataplus = {',
'_M_p = 0x',
'"Just a test"'])
# Repeat the above, but only skip 1 level of summaries
self.expect('frame variable data1.m_child1->m_child2.m_child1.m_child2 --no-summary-depth=1',
substrs = ['(DeepData_5) data1.m_child1->m_child2.m_child1.m_child2 = {',
'm_some_text = "Just a test"',
'}'])
# Change summary and expand, first without --no-summary-depth then with --no-summary-depth
self.runCmd("type summary add --summary-string \"${var.m_some_text}\" DeepData_5")
self.expect('fr var data2.m_child4.m_child2.m_child2',
substrs = ['(DeepData_5) data2.m_child4.m_child2.m_child2 = "Just a test"'])
self.expect('fr var data2.m_child4.m_child2.m_child2 --no-summary-depth',
substrs = ['(DeepData_5) data2.m_child4.m_child2.m_child2 = {',
'm_some_text = "Just a test"',
'}'])