packages/Python/lldbsuite/test/functionalities/plugins/commands/TestPluginCommands.py

   1 """
   2 Test that plugins that load commands work correctly.
   3 """
   4
   5 from __future__ import print_function
   6
   7
   8
   9 import os, time
  10 import re
  11 import lldb
  12 from lldbsuite.test.decorators import *
  13 from lldbsuite.test.lldbtest import *
  14 from lldbsuite.test import lldbutil
  15
  16 class PluginCommandTestCase(TestBase):
  17
  18     mydir = TestBase.compute_mydir(__file__)
  19
  20     @skipIfNoSBHeaders
  21     @skipIfHostIncompatibleWithRemote # Requires a compatible arch and platform to link against the host's built lldb lib.
  22     @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24778")
  23     @no_debug_info_test
  24     def test_load_plugin(self):
  25         """Test that plugins that load commands work correctly."""
  26
  27         plugin_name = "plugin"
  28         if sys.platform.startswith("darwin"):
  29             plugin_lib_name = "lib%s.dylib" % plugin_name
  30         else:
  31             plugin_lib_name = "lib%s.so" % plugin_name
  32
  33         # Invoke the library build rule.
  34         self.buildLibrary("plugin.cpp", plugin_name)
  35
  36         debugger = lldb.SBDebugger.Create()
  37
  38         retobj = lldb.SBCommandReturnObject()
  39
  40         retval = debugger.GetCommandInterpreter().HandleCommand("plugin load %s" % plugin_lib_name, retobj)
  41
  42         retobj.Clear()
  43
  44         retval = debugger.GetCommandInterpreter().HandleCommand("plugin_loaded_command child abc def ghi",retobj)
  45
  46         if self.TraceOn():
  47             print(retobj.GetOutput())
  48
  49         self.expect(retobj,substrs = ['abc def ghi'], exe=False)
  50
  51         retobj.Clear()
  52
  53         # check that abbreviations work correctly in plugin commands.
  54         retval = debugger.GetCommandInterpreter().HandleCommand("plugin_loaded_ ch abc def ghi",retobj)
  55
  56         if self.TraceOn():
  57             print(retobj.GetOutput())
  58
  59         self.expect(retobj,substrs = ['abc def ghi'], exe=False)