lldb/test/API/commands/command/regex/TestRegexCommand.py

   1 """
   2 This tests some simple examples of parsing regex commands
   3 """
   4
   5 import os
   6 import lldb
   7 import lldbsuite.test.lldbutil as lldbutil
   8 from lldbsuite.test.lldbtest import *
   9
  10
  11 class TestCommandRegexParsing(TestBase):
  12     NO_DEBUG_INFO_TESTCASE = True
  13
  14     def test_sample_rename_this(self):
  15         """Try out some simple regex commands, make sure they parse correctly."""
  16         self.runCmd(
  17             "command regex one-substitution 's/(.+)/echo-cmd %1-first %1-second %1-third/'"
  18         )
  19         self.expect(
  20             "one-substitution ASTRING",
  21             substrs=["ASTRING-first", "ASTRING-second", "ASTRING-third"],
  22         )
  23
  24         self.runCmd(
  25             "command regex two-substitution 's/([^ ]+) ([^ ]+)/echo-cmd %1-first %2-second %1-third %2-fourth/'"
  26         )
  27         self.expect(
  28             "two-substitution ASTRING BSTRING",
  29             substrs=[
  30                 "ASTRING-first",
  31                 "BSTRING-second",
  32                 "ASTRING-third",
  33                 "BSTRING-fourth",
  34             ],
  35         )
  36
  37     def setUp(self):
  38         # Call super's setUp().
  39         TestBase.setUp(self)
  40         self.runCmd(
  41             "command script import "
  42             + os.path.join(self.getSourceDir(), "echo_command.py")
  43         )
  44         self.runCmd("command script add echo-cmd -f echo_command.echo_command")