artulab.com Git - openbsd/blob

   1 """
   2 Test that plugins that load commands work correctly.
   3 """
   4
   5 from __future__ import print_function
   6
   7
   8 import lldb
   9 from lldbsuite.test.decorators import *
  10 from lldbsuite.test.lldbtest import *
  11 from lldbsuite.test import lldbutil
  12
  13
  14 class PluginCommandTestCase(TestBase):
  15
  16     mydir = TestBase.compute_mydir(__file__)
  17
  18     def setUp(self):
  19         TestBase.setUp(self)
  20         self.generateSource('plugin.cpp')
  21
  22     @skipIfNoSBHeaders
  23     # Requires a compatible arch and platform to link against the host's built
  24     # lldb lib.
  25     @skipIfHostIncompatibleWithRemote
  26     @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24778")
  27     @no_debug_info_test
  28     def test_load_plugin(self):
  29         """Test that plugins that load commands work correctly."""
  30
  31         plugin_name = "plugin"
  32         if sys.platform.startswith("darwin"):
  33             plugin_lib_name = "lib%s.dylib" % plugin_name
  34         else:
  35             plugin_lib_name = "lib%s.so" % plugin_name
  36
  37         # Invoke the library build rule.
  38         self.buildLibrary("plugin.cpp", plugin_name)
  39
  40         debugger = lldb.SBDebugger.Create()
  41
  42         retobj = lldb.SBCommandReturnObject()
  43
  44         retval = debugger.GetCommandInterpreter().HandleCommand(
  45             "plugin load %s" % self.getBuildArtifact(plugin_lib_name), retobj)
  46
  47         retobj.Clear()
  48
  49         retval = debugger.GetCommandInterpreter().HandleCommand(
  50             "plugin_loaded_command child abc def ghi", retobj)
  51
  52         if self.TraceOn():
  53             print(retobj.GetOutput())
  54
  55         self.expect(retobj, substrs=['abc def ghi'], exe=False)
  56
  57         retobj.Clear()
  58
  59         # check that abbreviations work correctly in plugin commands.
  60         retval = debugger.GetCommandInterpreter().HandleCommand(
  61             "plugin_loaded_ ch abc def ghi", retobj)
  62
  63         if self.TraceOn():
  64             print(retobj.GetOutput())
  65
  66         self.expect(retobj, substrs=['abc def ghi'], exe=False)
  67
  68     @no_debug_info_test
  69     def test_invalid_plugin_invocation(self):
  70         self.expect("plugin load a b",
  71                     error=True, startstr="error: 'plugin load' requires one argument")
  72         self.expect("plugin load",
  73                     error=True, startstr="error: 'plugin load' requires one argument")
  74
  75     @no_debug_info_test
  76     def test_invalid_plugin_target(self):
  77         self.expect("plugin load ThisIsNotAValidPluginName",
  78                     error=True, startstr="error: no such file")