<rdar://problem/14134716>
This is a rewrite of the command history facility of LLDB
It takes the history management out of the CommandInterpreter into its own CommandHistory class
It reimplements the command history command to allow more combinations of options to work correctly (e.g. com hist -c 1 -s 5)
It adds a new --wipe (-w) option to command history to allow clearing the history on demand
It extends the lldbtest runCmd: and expect: methods to allow adding commands to history if need be
It adds a test case for the reimplemented facility
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@184140 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/lldbtest.py b/test/lldbtest.py
index 927175a..d2feedf 100644
--- a/test/lldbtest.py
+++ b/test/lldbtest.py
@@ -1543,7 +1543,7 @@
if matched:
self.runCmd('thread select %s' % matched.group(1))
- def runCmd(self, cmd, msg=None, check=True, trace=False):
+ def runCmd(self, cmd, msg=None, check=True, trace=False, inHistory=False):
"""
Ask the command interpreter to handle the command and then check its
return status.
@@ -1557,7 +1557,7 @@
running = (cmd.startswith("run") or cmd.startswith("process launch"))
for i in range(self.maxLaunchCount if running else 1):
- self.ci.HandleCommand(cmd, self.res)
+ self.ci.HandleCommand(cmd, self.res, inHistory)
with recording(self, trace) as sbuf:
print >> sbuf, "runCmd:", cmd
@@ -1624,7 +1624,7 @@
return match_object
- def expect(self, str, msg=None, patterns=None, startstr=None, endstr=None, substrs=None, trace=False, error=False, matching=True, exe=True):
+ def expect(self, str, msg=None, patterns=None, startstr=None, endstr=None, substrs=None, trace=False, error=False, matching=True, exe=True, inHistory=False):
"""
Similar to runCmd; with additional expect style output matching ability.
@@ -1653,7 +1653,7 @@
if exe:
# First run the command. If we are expecting error, set check=False.
# Pass the assert message along since it provides more semantic info.
- self.runCmd(str, msg=msg, trace = (True if trace else False), check = not error)
+ self.runCmd(str, msg=msg, trace = (True if trace else False), check = not error, inHistory=inHistory)
# Then compare the output against expected strings.
output = self.res.GetError() if error else self.res.GetOutput()