Vendor import of lldb trunk r256945:

https://llvm.org/svn/llvm-project/lldb/trunk@256945

1 files changed, 41 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/expression_command/radar_9673664/TestExprHelpExamples.py b/packages/Python/lldbsuite/test/expression_command/radar_9673664/TestExprHelpExamples.py
new file mode 100644
index 0000000..ce3e51d
--- /dev/null
+++ b/packages/Python/lldbsuite/test/expression_command/radar_9673664/TestExprHelpExamples.py
@@ -0,0 +1,41 @@
+"""
+Test example snippets from the lldb 'help expression' output.
+"""
+
+from __future__ import print_function
+
+
+
+import os, time
+import lldb
+from lldbsuite.test.lldbtest import *
+import lldbsuite.test.lldbutil as lldbutil
+
+class Radar9673644TestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    def setUp(self):
+        # Call super's setUp().
+        TestBase.setUp(self)
+        # Find the line number to break inside main().
+        self.main_source = "main.c"
+        self.line = line_number(self.main_source, '// Set breakpoint here.')
+
+    @expectedFailureWindows("llvm.org/pr21765")
+    def test_expr_commands(self):
+        """The following expression commands should just work."""
+        self.build()
+
+        self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
+
+        lldbutil.run_break_set_by_file_and_line (self, self.main_source, self.line, num_expected_locations=1, loc_exact=True)
+
+        self.runCmd("run", RUN_SUCCEEDED)
+
+        # rdar://problem/9673664 lldb expression evaluation problem
+
+        self.expect('expr char c[] = "foo"; c[0]',
+            substrs = ["'f'"])
+        # runCmd: expr char c[] = "foo"; c[0]
+        # output: (char) $0 = 'f'