aboutsummaryrefslogtreecommitdiff
path: root/packages/Python/lldbsuite/test/lang/c/shared_lib_stripped_symbols/TestSharedLibStrippedSymbols.py
diff options
context:
space:
mode:
Diffstat (limited to 'packages/Python/lldbsuite/test/lang/c/shared_lib_stripped_symbols/TestSharedLibStrippedSymbols.py')
-rw-r--r--packages/Python/lldbsuite/test/lang/c/shared_lib_stripped_symbols/TestSharedLibStrippedSymbols.py73
1 files changed, 73 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/lang/c/shared_lib_stripped_symbols/TestSharedLibStrippedSymbols.py b/packages/Python/lldbsuite/test/lang/c/shared_lib_stripped_symbols/TestSharedLibStrippedSymbols.py
new file mode 100644
index 000000000000..a9cb46ca137b
--- /dev/null
+++ b/packages/Python/lldbsuite/test/lang/c/shared_lib_stripped_symbols/TestSharedLibStrippedSymbols.py
@@ -0,0 +1,73 @@
+"""Test that types defined in shared libraries with stripped symbols work correctly."""
+
+from __future__ import print_function
+
+
+
+import unittest2
+import lldb
+from lldbsuite.test.lldbtest import *
+import lldbsuite.test.lldbutil as lldbutil
+
+class SharedLibStrippedTestCase(TestBase):
+
+ mydir = TestBase.compute_mydir(__file__)
+
+ @expectedFailureWindows # Test crashes
+ def test_expr(self):
+ """Test that types work when defined in a shared library and forward-declared in the main executable"""
+ if "clang" in self.getCompiler() and "3.4" in self.getCompilerVersion():
+ self.skipTest("llvm.org/pr16214 -- clang emits partial DWARF for structures referenced via typedef")
+
+ self.build()
+ self.common_setup()
+
+ # This should display correctly.
+ self.expect("expression --show-types -- *my_foo_ptr", VARIABLES_DISPLAYED_CORRECTLY,
+ substrs = ["(foo)", "(sub_foo)", "other_element = 3"])
+
+ @expectedFailureWindows # Test crashes
+ @unittest2.expectedFailure("rdar://problem/10381325")
+ def test_frame_variable(self):
+ """Test that types work when defined in a shared library and forward-declared in the main executable"""
+ self.build()
+ self.common_setup()
+
+ # This should display correctly.
+ self.expect("frame variable --show-types -- *my_foo_ptr", VARIABLES_DISPLAYED_CORRECTLY,
+ substrs = ["(foo)", "(sub_foo)", "other_element = 3"])
+
+ def setUp(self):
+ # Call super's setUp().
+ TestBase.setUp(self)
+ # Find the line number to break inside main().
+ self.source = 'main.c'
+ self.line = line_number(self.source, '// Set breakpoint 0 here.')
+ self.shlib_names = ["foo"]
+
+ def common_setup(self):
+ # Run in synchronous mode
+ self.dbg.SetAsync(False)
+
+ # Create a target by the debugger.
+ target = self.dbg.CreateTarget("a.out")
+ self.assertTrue(target, VALID_TARGET)
+
+ # Break inside the foo function which takes a bar_ptr argument.
+ lldbutil.run_break_set_by_file_and_line (self, self.source, self.line, num_expected_locations=1, loc_exact=True)
+
+ # Register our shared libraries for remote targets so they get automatically uploaded
+ environment = self.registerSharedLibrariesWithTarget(target, self.shlib_names)
+
+ # Now launch the process, and do not stop at entry point.
+ process = target.LaunchSimple (None, environment, self.get_process_working_directory())
+ self.assertTrue(process, PROCESS_IS_VALID)
+
+ # The stop reason of the thread should be breakpoint.
+ self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
+ substrs = ['stopped',
+ 'stop reason = breakpoint'])
+
+ # The breakpoint should have a hit count of 1.
+ self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE,
+ substrs = [' resolved, hit count = 1'])