Add GDB remote packet reproducer.

llvm-svn: 346780

1 files changed, 49 insertions, 0 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/reproducer/gdb-remote/TestGdbRemoteReproducer.py b/lldb/packages/Python/lldbsuite/test/functionalities/reproducer/gdb-remote/TestGdbRemoteReproducer.py
new file mode 100644
index 00000000000..adbbd1be645
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/reproducer/gdb-remote/TestGdbRemoteReproducer.py
@@ -0,0 +1,49 @@
+"""
+Test the GDB remote reproducer.
+"""
+
+from __future__ import print_function
+
+import os
+import lldb
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+
+class TestGdbRemoteReproducer(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+    NO_DEBUG_INFO_TESTCASE = True
+
+    def test(self):
+        """Test record and replay of gdb-remote packets."""
+        self.build()
+
+        # Create temp directory for the reproducer.
+        exe = self.getBuildArtifact("a.out")
+
+        # First capture a regular debugging session.
+        self.runCmd("reproducer capture enable")
+
+        reproducer_path = self.dbg.GetReproducerPath()
+
+        self.runCmd("file {}".format(exe))
+        self.runCmd("breakpoint set -f main.c -l 13")
+        self.runCmd("run")
+        self.runCmd("bt")
+        self.runCmd("cont")
+
+        # Generate the reproducer and stop capturing.
+        self.runCmd("reproducer generate")
+        self.runCmd("reproducer capture disable")
+
+        # Replay the session from the reproducer.
+        self.runCmd("reproducer replay {}".format(reproducer_path))
+
+        # We have to issue the same commands.
+        self.runCmd("file {}".format(exe))
+        self.runCmd("breakpoint set -f main.c -l 13")
+        self.runCmd("run")
+        self.runCmd("bt")
+        self.expect("cont")