packages/Python/lldbsuite/test/functionalities/platform/TestPlatformCommand.py

   1 """
   2 Test some lldb platform commands.
   3 """
   4
   5 from __future__ import print_function
   6
   7
   8 import os
   9 import time
  10 import lldb
  11 from lldbsuite.test.decorators import *
  12 from lldbsuite.test.lldbtest import *
  13 from lldbsuite.test import lldbutil
  14
  15
  16 class PlatformCommandTestCase(TestBase):
  17
  18     mydir = TestBase.compute_mydir(__file__)
  19
  20     @no_debug_info_test
  21     def test_help_platform(self):
  22         self.runCmd("help platform")
  23
  24     @no_debug_info_test
  25     def test_list(self):
  26         self.expect("platform list",
  27                     patterns=['^Available platforms:'])
  28
  29     @no_debug_info_test
  30     def test_process_list(self):
  31         self.expect("platform process list",
  32                     substrs=['PID', 'TRIPLE', 'NAME'])
  33
  34     @no_debug_info_test
  35     def test_process_info_with_no_arg(self):
  36         """This is expected to fail and to return a proper error message."""
  37         self.expect("platform process info", error=True,
  38                     substrs=['one or more process id(s) must be specified'])
  39
  40     @no_debug_info_test
  41     def test_status(self):
  42         self.expect(
  43             "platform status",
  44             substrs=[
  45                 'Platform',
  46                 'Triple',
  47                 'OS Version',
  48                 'Kernel',
  49                 'Hostname'])
  50
  51     @no_debug_info_test
  52     def test_shell(self):
  53         """ Test that the platform shell command can invoke ls. """
  54         triple = self.dbg.GetSelectedPlatform().GetTriple()
  55         if re.match(".*-.*-windows", triple):
  56             self.expect(
  57                 "platform shell dir c:\\", substrs=[
  58                     "Windows", "Program Files"])
  59         elif re.match(".*-.*-.*-android", triple):
  60             self.expect(
  61                 "platform shell ls /",
  62                 substrs=[
  63                     "cache",
  64                     "dev",
  65                     "system"])
  66         else:
  67             self.expect("platform shell ls /", substrs=["dev", "tmp", "usr"])
  68
  69     @no_debug_info_test
  70     def test_shell_builtin(self):
  71         """ Test a shell built-in command (echo) """
  72         self.expect("platform shell echo hello lldb",
  73                     substrs=["hello lldb"])
  74
  75     # FIXME: re-enable once platform shell -t can specify the desired timeout
  76     @no_debug_info_test
  77     def test_shell_timeout(self):
  78         """ Test a shell built-in command (sleep) that times out """
  79         self.skipTest("due to taking too long to complete.")
  80         self.expect("platform shell sleep 15", error=True, substrs=[
  81                     "error: timed out waiting for shell command to complete"])