--- /dev/null
+"""
+Test that the lldb-mi driver understands MI command syntax.
+"""
+
+import os
+import unittest2
+import lldb
+from lldbtest import *
+
+class MiSyntaxTestCase(TestBase):
+
+ mydir = TestBase.compute_mydir(__file__)
+ myexe = "a.out"
+
+ @classmethod
+ def classCleanup(cls):
+ """Cleanup the test byproducts."""
+ try:
+ os.remove("child_send.txt")
+ os.remove("child_read.txt")
+ os.remove(cls.myexe)
+ except:
+ pass
+
+ @lldbmi_test
+ def test_lldbmi_tokens(self):
+ """Test that 'lldb-mi --interpreter' echos command tokens."""
+ import pexpect
+ self.buildDefault()
+
+ # The default lldb-mi prompt (seriously?!).
+ prompt = "(gdb)"
+
+ # So that the child gets torn down after the test.
+ self.child = pexpect.spawn('%s --interpreter' % (self.lldbMiExec))
+ child = self.child
+ child.setecho(True)
+ # Turn on logging for input/output to/from the child.
+ with open('child_send.txt', 'w') as f_send:
+ with open('child_read.txt', 'w') as f_read:
+ child.logfile_send = f_send
+ child.logfile_read = f_read
+
+ child.sendline("000-file-exec-and-symbols " + self.myexe)
+ child.expect("000\^done")
+
+ child.sendline("100000001-break-insert -f a_MyFunction")
+ child.expect("100000001\^done,bkpt={number=\"1\"")
+
+ child.sendline("2-exec-run")
+ child.sendline("") # FIXME: lldb-mi hangs here, so extra return is needed
+ child.expect("2\^running")
+ child.expect("\*stopped,reason=\"breakpoint-hit\"")
+
+ child.sendline("0000000000000000000003-exec-continue")
+ child.expect("0000000000000000000003\^running")
+ child.expect("\*stopped,reason=\"exited-normally\"")
+ child.expect_exact(prompt)
+
+ child.sendline("quit")
+
+ # Now that the necessary logging is done, restore logfile to None to
+ # stop further logging.
+ child.logfile_send = None
+ child.logfile_read = None
+
+ with open('child_send.txt', 'r') as fs:
+ if self.TraceOn():
+ print "\n\nContents of child_send.txt:"
+ print fs.read()
+ with open('child_read.txt', 'r') as fr:
+ from_child = fr.read()
+ if self.TraceOn():
+ print "\n\nContents of child_read.txt:"
+ print from_child
+
+ self.expect(from_child, exe=False,
+ substrs = ["breakpoint-hit"])
+
+
+if __name__ == '__main__':
+ import atexit
+ lldb.SBDebugger.Initialize()
+ atexit.register(lambda: lldb.SBDebugger.Terminate())
+ unittest2.main()