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"""Test that the 'add-dsym', aka 'target symbols add', command informs the user about success or failure."""
import os
import time
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
@skipUnlessDarwin
class AddDsymCommandCase(TestBase):
def setUp(self):
TestBase.setUp(self)
self.template = "main.cpp.template"
self.source = "main.cpp"
self.teardown_hook_added = False
@no_debug_info_test
def test_add_dsym_command_with_error(self):
"""Test that the 'add-dsym' command informs the user about failures."""
# Call the program generator to produce main.cpp, version 1.
self.generate_main_cpp(version=1)
self.build(debug_info="dsym")
# Insert some delay and then call the program generator to produce
# main.cpp, version 2.
time.sleep(5)
self.generate_main_cpp(version=101)
# Now call make again, but this time don't generate the dSYM.
self.build(debug_info="dwarf")
self.exe_name = "a.out"
self.do_add_dsym_with_error(self.exe_name)
@no_debug_info_test
def test_add_dsym_command_with_success(self):
"""Test that the 'add-dsym' command informs the user about success."""
# Call the program generator to produce main.cpp, version 1.
self.generate_main_cpp(version=1)
self.build(debug_info="dsym")
self.exe_name = "a.out"
self.do_add_dsym_with_success(self.exe_name)
@no_debug_info_test
def test_add_dsym_with_dSYM_bundle(self):
"""Test that the 'add-dsym' command informs the user about success."""
# Call the program generator to produce main.cpp, version 1.
self.generate_main_cpp(version=1)
self.build(debug_info="dsym")
self.exe_name = "a.out"
self.do_add_dsym_with_dSYM_bundle(self.exe_name)
def generate_main_cpp(self, version=0):
"""Generate main.cpp from main.cpp.template."""
temp = os.path.join(self.getSourceDir(), self.template)
with open(temp, "r") as f:
content = f.read()
new_content = content.replace(
"%ADD_EXTRA_CODE%", 'printf("This is version %d\\n");' % version
)
src = os.path.join(self.getBuildDir(), self.source)
with open(src, "w") as f:
f.write(new_content)
# The main.cpp has been generated, add a teardown hook to remove it.
if not self.teardown_hook_added:
self.addTearDownHook(lambda: os.remove(src))
self.teardown_hook_added = True
def do_add_dsym_with_error(self, exe_name):
"""Test that the 'add-dsym' command informs the user about failures."""
exe_path = self.getBuildArtifact(exe_name)
self.runCmd("file " + exe_path, CURRENT_EXECUTABLE_SET)
wrong_path = os.path.join(self.getBuildDir(), "%s.dSYM" % exe_name, "Contents")
self.expect(
"add-dsym " + wrong_path, error=True, substrs=["invalid module path"]
)
right_path = os.path.join(
self.getBuildDir(),
"%s.dSYM" % exe_path,
"Contents",
"Resources",
"DWARF",
exe_name,
)
self.expect(
"add-dsym " + right_path,
error=True,
substrs=["symbol file", "does not match"],
)
def do_add_dsym_with_success(self, exe_name):
"""Test that the 'add-dsym' command informs the user about success."""
exe_path = self.getBuildArtifact(exe_name)
self.runCmd("file " + exe_path, CURRENT_EXECUTABLE_SET)
# This time, the UUID should match and we expect some feedback from
# lldb.
right_path = os.path.join(
self.getBuildDir(),
"%s.dSYM" % exe_path,
"Contents",
"Resources",
"DWARF",
exe_name,
)
self.expect(
"add-dsym " + right_path, substrs=["symbol file", "has been added to"]
)
def do_add_dsym_with_dSYM_bundle(self, exe_name):
"""Test that the 'add-dsym' command informs the user about success when loading files in bundles."""
exe_path = self.getBuildArtifact(exe_name)
self.runCmd("file " + exe_path, CURRENT_EXECUTABLE_SET)
# This time, the UUID should be found inside the bundle
right_path = "%s.dSYM" % exe_path
self.expect(
"add-dsym " + right_path, substrs=["symbol file", "has been added to"]
)
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