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# This test checks that we make the executable the first
# element in the image list.
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class TestExecutableIsFirst(TestBase):
NO_DEBUG_INFO_TESTCASE = True
# ELF does not have a hard distinction between shared libraries and
# (position-independent) executables
@skipIf(oslist=no_match(lldbplatformutil.getDarwinOSTriples()+["windows"]))
def test_executable_is_first_before_run(self):
self.build()
ctx = self.platformContext
lib_name = ctx.shlib_prefix + "bar." + ctx.shlib_extension
exe = self.getBuildArtifact("a.out")
lib = self.getBuildArtifact(lib_name)
target = self.dbg.CreateTarget(None)
module = target.AddModule(lib, None, None)
self.assertTrue(module.IsValid(), "Added the module for the library")
module = target.AddModule(exe, None, None)
self.assertTrue(module.IsValid(), "Added the executable module")
# This is the executable module so it should be the first in the list:
first_module = target.GetModuleAtIndex(0)
print("This is the first test, this one succeeds")
self.assertEqual(module, first_module, "This executable is the first module")
# The executable property is an SBFileSpec to the executable. Make sure
# that is also right:
executable_module = target.executable
self.assertEqual(
first_module.file, executable_module, "Python property is also our module"
)
def test_executable_is_first_during_run(self):
self.build()
(target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(
self, "break after function call", lldb.SBFileSpec("main.cpp"),
extra_images=["bar"]
)
first_module = target.GetModuleAtIndex(0)
self.assertTrue(first_module.IsValid(), "We have at least one module")
executable_module = target.executable
self.assertEqual(first_module.file, executable_module, "They are the same")
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