a7a4a8aa27
`wasip1` does not support shared libraries in the traditional POSIX sense. It was designed primarily as a monolithic system interface for standalone modules where everything is statically linked. `wasip2` introduced a "component model" where components achieve the goals of shared libraries.
86 lines
2.5 KiB
Python
86 lines
2.5 KiB
Python
"""
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Test that plugins that load commands work correctly.
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"""
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import lldb
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test import lldbutil
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@skipIfTargetDoesNotSupportSharedLibraries()
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class PluginCommandTestCase(TestBase):
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SHARED_BUILD_TESTCASE = False
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def setUp(self):
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TestBase.setUp(self)
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@skipIfNoSBHeaders
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@skipIfHostIncompatibleWithTarget
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@expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24778")
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@no_debug_info_test
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def test_load_plugin(self):
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"""Test that plugins that load commands work correctly."""
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self.generateSource("plugin.cpp")
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plugin_name = "plugin"
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if sys.platform.startswith("darwin"):
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plugin_lib_name = "lib%s.dylib" % plugin_name
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else:
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plugin_lib_name = "lib%s.so" % plugin_name
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# Invoke the library build rule.
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self.buildLibrary("plugin.cpp", plugin_name)
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retobj = lldb.SBCommandReturnObject()
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cinterpreter = self.dbg.GetCommandInterpreter()
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retval = cinterpreter.HandleCommand(
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"plugin load %s" % self.getBuildArtifact(plugin_lib_name), retobj
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)
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self.assertTrue(cinterpreter.UserCommandExists("plugin_loaded_command"))
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retobj.Clear()
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retval = self.dbg.GetCommandInterpreter().HandleCommand(
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"plugin_loaded_command child abc def ghi", retobj
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)
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if self.TraceOn():
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print(retobj.GetOutput())
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self.expect(retobj, substrs=["abc def ghi"], exe=False)
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retobj.Clear()
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# check that abbreviations work correctly in plugin commands.
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retval = self.dbg.GetCommandInterpreter().HandleCommand(
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"plugin_loaded_ ch abc def ghi", retobj
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)
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if self.TraceOn():
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print(retobj.GetOutput())
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self.expect(retobj, substrs=["abc def ghi"], exe=False)
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@no_debug_info_test
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def test_invalid_plugin_invocation(self):
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self.expect(
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"plugin load a b",
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error=True,
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startstr="error: 'plugin load' requires one argument",
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)
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self.expect(
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"plugin load",
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error=True,
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startstr="error: 'plugin load' requires one argument",
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)
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@no_debug_info_test
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def test_invalid_plugin_target(self):
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self.expect(
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"plugin load ThisIsNotAValidPluginName",
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error=True,
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startstr="error: no such file",
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)
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