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"""Test the integrity of the lldb public api directory containing SB*.h headers.
There should be nothing unwanted there and a simpe main.cpp which includes SB*.h
should compile and link with the LLDB framework."""
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
@skipIfNoSBHeaders
@skipIfRemote
@skipUnlessDarwin
class SBDirCheckerCase(TestBase):
NO_DEBUG_INFO_TESTCASE = True
def setUp(self):
TestBase.setUp(self)
self.source = "main.cpp"
self.generateSource(self.source)
def test_sb_api_directory(self):
"""Test the SB API directory and make sure there's no unwanted stuff."""
if not self.isAArch64() and self.getArchitecture() != "x86_64":
self.skipTest("This test is only for LLDB.framework built 64-bit")
exe_name = self.getBuildArtifact("a.out")
self.buildDriver(self.source, exe_name)
self.sanity_check_executable(exe_name)
def sanity_check_executable(self, exe_name):
"""Sanity check executable compiled from the auto-generated program."""
exe = self.getBuildArtifact(exe_name)
self.runCmd("file %s" % exe, CURRENT_EXECUTABLE_SET)
# This test uses a generated source file, so it's in the build directory.
self.line_to_break = line_number(
self.getBuildArtifact(self.source), "// Set breakpoint here."
)
env_cmd = "settings set target.env-vars %s=%s" % (
self.dylibPath,
self.getLLDBLibraryEnvVal(),
)
if self.TraceOn():
print("Set environment to: ", env_cmd)
self.runCmd(env_cmd)
lldbutil.run_break_set_by_file_and_line(
self, self.source, self.line_to_break, num_expected_locations=-1
)
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"],
)
self.runCmd("frame variable")
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