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"""
Test that the lldb-mi driver prints prompt properly.
"""
from __future__ import print_function
import lldbmi_testcase
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class MiPromptTestCase(lldbmi_testcase.MiTestCaseBase):
mydir = TestBase.compute_mydir(__file__)
@skipIfWindows # llvm.org/pr24452: Get lldb-mi tests working on Windows
@skipIfFreeBSD # llvm.org/pr22411: Failure presumably due to known thread races
@skipIfRemote # We do not currently support remote debugging via the MI.
def test_lldbmi_prompt(self):
"""Test that 'lldb-mi --interpreter' echos '(gdb)' after commands and events."""
self.spawnLldbMi(args=None)
# Test that lldb-mi is ready after unknown command
self.runCmd("-unknown-command")
self.expect(
"\^error,msg=\"Driver\. Received command '-unknown-command'\. It was not handled\. Command 'unknown-command' not in Command Factory\"")
self.expect(self.child_prompt, exactly=True)
# Test that lldb-mi is ready after -file-exec-and-symbols
self.runCmd("-file-exec-and-symbols %s" % self.myexe)
self.expect("\^done")
self.expect(self.child_prompt, exactly=True)
# Test that lldb-mi is ready after -break-insert
self.runCmd("-break-insert -f main")
self.expect("\^done,bkpt={number=\"1\"")
self.expect(self.child_prompt, exactly=True)
# Test that lldb-mi is ready after -exec-run
self.runCmd("-exec-run")
self.expect("\*running")
self.expect(self.child_prompt, exactly=True)
# Test that lldb-mi is ready after BP hit
self.expect("\*stopped,reason=\"breakpoint-hit\"")
self.expect(self.child_prompt, exactly=True)
# Test that lldb-mi is ready after -exec-continue
self.runCmd("-exec-continue")
self.expect("\^running")
self.expect(self.child_prompt, exactly=True)
# Test that lldb-mi is ready after program exited
self.expect("\*stopped,reason=\"exited-normally\"")
self.expect(self.child_prompt, exactly=True)
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