import lldb
from lldbtest import *
import lldbutil
import os
import unittest2
import sys
import pexpect

class PExpectTest(TestBase):
    
    mydir = TestBase.compute_mydir(__file__)

    def setUp(self):
        TestBase.setUp(self)

    def launchArgs(self):
        pass

    def launch(self):
        self.timeout = 5
        self.child = pexpect.spawn('%s %s' % (self.lldbHere, self.launchArgs()))

    def expect(self, patterns=None, timeout=None):
        if patterns is None: return None
        if timeout is None: timeout = self.timeout
        return self.child.expect(patterns, timeout=timeout)

    def sendimpl(self, sender, command, patterns=None, timeout=None):
        sender(command)
        return self.expect(patterns=patterns, timeout=timeout)

    def send(self, command, patterns=None, timeout=None):
        return self.sendimpl(self.child.send, command, patterns, timeout)

    def sendline(self, command, patterns=None, timeout=None):
        return self.sendimpl(self.child.sendline, command, patterns, timeout)

    def quit(self, gracefully=None):
        if gracefully is None: gracefully = True
        self.child.sendeof()
        self.child.close(force=not gracefully)
        self.child = None

@@ -418,16 +418,28 @@
 ct(self,
+ exact=None,
  pattern
@@ -450,32 +450,44 @@
 ne, timeout=None
+, exact=None
 ):%0A        if pa
@@ -565,16 +565,162 @@
 timeout%0A
+        if exact is None: exact = False%0A        if exact:%0A            return self.child.expect_exact(patterns, timeout=timeout)%0A        else:%0A    
         
@@ -831,32 +831,44 @@
 ne, timeout=None
+, exact=None
 ):%0A        sende
@@ -931,32 +931,45 @@
  timeout=timeout
+, exact=exact
 )%0A%0A    def send(
@@ -1002,32 +1002,44 @@
 ne, timeout=None
+, exact=None
 ):%0A        retur
@@ -1089,32 +1089,39 @@
 atterns, timeout
+, exact
 )%0A%0A    def sendl
@@ -1162,24 +1162,36 @@
 timeout=None
+, exact=None
 ):%0A        r
@@ -1253,24 +1253,31 @@
 rns, timeout
+, exact
 )%0A%0A    def q

Allow pexpect exact matches