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"""
Test that plugins that load commands work correctly.
"""
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class PluginCommandTestCase(TestBase):
def setUp(self):
TestBase.setUp(self)
@skipIfNoSBHeaders
# Requires a compatible arch and platform to link against the host's built
# lldb lib.
@skipIfHostIncompatibleWithRemote
@expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24778")
@no_debug_info_test
def test_load_plugin(self):
"""Test that plugins that load commands work correctly."""
self.generateSource("plugin.cpp")
plugin_name = "plugin"
if sys.platform.startswith("darwin"):
plugin_lib_name = "lib%s.dylib" % plugin_name
else:
plugin_lib_name = "lib%s.so" % plugin_name
# Invoke the library build rule.
self.buildLibrary("plugin.cpp", plugin_name)
retobj = lldb.SBCommandReturnObject()
retval = self.dbg.GetCommandInterpreter().HandleCommand(
"plugin load %s" % self.getBuildArtifact(plugin_lib_name), retobj
)
retobj.Clear()
retval = self.dbg.GetCommandInterpreter().HandleCommand(
"plugin_loaded_command child abc def ghi", retobj
)
if self.TraceOn():
print(retobj.GetOutput())
self.expect(retobj, substrs=["abc def ghi"], exe=False)
retobj.Clear()
# check that abbreviations work correctly in plugin commands.
retval = self.dbg.GetCommandInterpreter().HandleCommand(
"plugin_loaded_ ch abc def ghi", retobj
)
if self.TraceOn():
print(retobj.GetOutput())
self.expect(retobj, substrs=["abc def ghi"], exe=False)
@no_debug_info_test
def test_invalid_plugin_invocation(self):
self.expect(
"plugin load a b",
error=True,
startstr="error: 'plugin load' requires one argument",
)
self.expect(
"plugin load",
error=True,
startstr="error: 'plugin load' requires one argument",
)
@no_debug_info_test
def test_invalid_plugin_target(self):
self.expect(
"plugin load ThisIsNotAValidPluginName",
error=True,
startstr="error: no such file",
)
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