1 files changed, 90 insertions, 0 deletions
diff --git a/lldb/test/tools/lldb-mi/syntax/TestMiSyntax.py b/lldb/test/tools/lldb-mi/syntax/TestMiSyntax.py
new file mode 100644
index 00000000000..90211a7ef21
--- /dev/null
+++ b/lldb/test/tools/lldb-mi/syntax/TestMiSyntax.py
@@ -0,0 +1,90 @@
+"""
+Test that the lldb-mi driver understands MI command syntax.
+"""
+
+# adjust path for lldbmi_testcase.py
+import sys, os.path
+sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
+
+import lldbmi_testcase
+from lldbtest import *
+import unittest2
+
+class MiSyntaxTestCase(lldbmi_testcase.MiTestCaseBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    @lldbmi_test
+    @expectedFailureWindows("llvm.org/pr22274: need a pexpect replacement for windows")
+    @skipIfFreeBSD # llvm.org/pr22411: Failure presumably due to known thread races
+    def test_lldbmi_tokens(self):
+        """Test that 'lldb-mi --interpreter' prints command tokens."""
+
+        self.spawnLldbMi(args = None)
+
+        # Load executable
+        self.runCmd("000-file-exec-and-symbols %s" % self.myexe)
+        self.expect("000\^done")
+
+        # Run to main
+        self.runCmd("100000001-break-insert -f main")
+        self.expect("100000001\^done,bkpt={number=\"1\"")
+        self.runCmd("2-exec-run")
+        self.expect("2\^running")
+        self.expect("\*stopped,reason=\"breakpoint-hit\"")
+
+        # Exit
+        self.runCmd("0000000000000000000003-exec-continue")
+        self.expect("0000000000000000000003\^running")
+        self.expect("\*stopped,reason=\"exited-normally\"")
+
+    @lldbmi_test
+    @expectedFailureWindows("llvm.org/pr22274: need a pexpect replacement for windows")
+    def test_lldbmi_specialchars(self):
+        """Test that 'lldb-mi --interpreter' handles complicated strings."""
+
+        self.spawnLldbMi(args = None)
+
+        # Create alias for myexe
+        complicated_myexe = "C--mpl-x file's`s @#$%^&*()_+-={}[]| name"
+        if os.path.exists(complicated_myexe):
+            os.unlink(complicated_myexe)
+        os.symlink(self.myexe, complicated_myexe)
+
+        try:
+            # Try to load executable with complicated filename
+            self.runCmd("-file-exec-and-symbols \"%s\"" % complicated_myexe)
+            self.expect("\^done")
+
+            # Check that it was loaded correctly
+            self.runCmd("-break-insert -f main")
+            self.expect("\^done,bkpt={number=\"1\"")
+            self.runCmd("-exec-run")
+            self.expect("\^running")
+            self.expect("\*stopped,reason=\"breakpoint-hit\"")
+
+        finally:
+            # Clean up
+            os.unlink(complicated_myexe)
+
+    @lldbmi_test
+    @expectedFailureWindows("llvm.org/pr22274: need a pexpect replacement for windows")
+    @skipIfFreeBSD # llvm.org/pr22411: Failure presumably due to known thread races
+    def test_lldbmi_process_output(self):
+        """Test that 'lldb-mi --interpreter' wraps process output correctly."""
+
+        self.spawnLldbMi(args = None)
+
+        # Load executable
+        self.runCmd("-file-exec-and-symbols %s" % self.myexe)
+        self.expect("\^done")
+
+        # Run
+        self.runCmd("-exec-run")
+        self.expect("\^running")
+
+        # Test that a process output is wrapped correctly
+        self.expect("\~\"'\\\\r\\\\n` - it's \\\\\\\\n\\\\x12\\\\\"\\\\\\\\\\\\\"")
+
+if __name__ == '__main__':
+    unittest2.main()