1 files changed, 49 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/tuple/TestDataFormatterStdTuple.py b/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/tuple/TestDataFormatterStdTuple.py
new file mode 100644
index 000000000000..56e231da8522
--- /dev/null
+++ b/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/tuple/TestDataFormatterStdTuple.py
@@ -0,0 +1,49 @@
+"""
+Test lldb data formatter subsystem.
+"""
+
+from __future__ import print_function
+
+import os
+import time
+import lldb
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+
+class StdTupleDataFormatterTestCase(TestBase):
+    mydir = TestBase.compute_mydir(__file__)
+
+    @skipIfFreeBSD
+    @skipIfWindows  # libstdcpp not ported to Windows
+    @skipIfDarwin  # doesn't compile on Darwin
+    def test_with_run_command(self):
+        self.build()
+        self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
+
+        lldbutil.run_break_set_by_source_regexp(
+            self, "Set break point at this line.")
+        self.runCmd("run", RUN_SUCCEEDED)
+
+        # The stop reason of the thread should be breakpoint.
+        self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
+                    substrs=['stopped', 'stop reason = breakpoint'])
+
+        frame = self.frame()
+        self.assertTrue(frame.IsValid())
+
+        self.expect("frame variable ti", substrs=['[0] = 1'])
+        self.expect("frame variable ts", substrs=['[0] = "foobar"'])
+        self.expect("frame variable tt", substrs=['[0] = 1', '[1] = "baz"', '[2] = 2'])
+
+        self.assertEqual(1, frame.GetValueForVariablePath("ti[0]").GetValueAsUnsigned())
+        self.assertFalse(frame.GetValueForVariablePath("ti[1]").IsValid())
+
+        self.assertEqual('"foobar"', frame.GetValueForVariablePath("ts[0]").GetSummary())
+        self.assertFalse(frame.GetValueForVariablePath("ts[1]").IsValid())
+        
+        self.assertEqual(1, frame.GetValueForVariablePath("tt[0]").GetValueAsUnsigned())
+        self.assertEqual('"baz"', frame.GetValueForVariablePath("tt[1]").GetSummary())
+        self.assertEqual(2, frame.GetValueForVariablePath("tt[2]").GetValueAsUnsigned())
+        self.assertFalse(frame.GetValueForVariablePath("tt[3]").IsValid())