vendor/lldb/lldb-trunk-r256945

3 files changed, 65 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/python_api/findvalue_duplist/Makefile b/packages/Python/lldbsuite/test/python_api/findvalue_duplist/Makefile
new file mode 100644
index 000000000000..ddffdcfb62d6
--- /dev/null
+++ b/packages/Python/lldbsuite/test/python_api/findvalue_duplist/Makefile
@@ -0,0 +1,8 @@
+LEVEL = ../../make
+
+CXX_SOURCES := main.cpp
+
+# Clean renamed executable on 'make clean'
+clean: OBJECTS+=no_synth
+
+include $(LEVEL)/Makefile.rules
diff --git a/packages/Python/lldbsuite/test/python_api/findvalue_duplist/TestSBFrameFindValue.py b/packages/Python/lldbsuite/test/python_api/findvalue_duplist/TestSBFrameFindValue.py
new file mode 100644
index 000000000000..96d4f51fd097
--- /dev/null
+++ b/packages/Python/lldbsuite/test/python_api/findvalue_duplist/TestSBFrameFindValue.py
@@ -0,0 +1,50 @@
+"""Test that SBFrame::FindValue finds things but does not duplicate the entire variables list"""
+
+from __future__ import print_function
+
+
+
+import os, sys, time
+import lldb
+from lldbsuite.test.lldbtest import *
+import lldbsuite.test.lldbutil as lldbutil
+
+class SBFrameFindValueTestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    @add_test_categories(['pyapi'])
+    def test_formatters_api(self):
+        """Test that SBFrame::FindValue finds things but does not duplicate the entire variables list"""
+        self.build()
+        self.setTearDownCleanup()
+
+        exe_name = "a.out"
+        exe = os.path.join(os.getcwd(), exe_name)
+
+        # Create the target
+        target = self.dbg.CreateTarget(exe)
+        self.assertTrue(target, VALID_TARGET)
+        
+        # Set the breakpoints
+        breakpoint = target.BreakpointCreateBySourceRegex('Set breakpoint here', lldb.SBFileSpec("main.cpp"))
+        self.assertTrue(breakpoint.GetNumLocations() > 0, VALID_BREAKPOINT)
+
+        # Launch the process, and do not stop at the entry point.
+        process = target.LaunchSimple(None, None, self.get_process_working_directory())
+
+        self.assertTrue(process, PROCESS_IS_VALID)
+
+        # Frame #0 should be at our breakpoint.
+        threads = lldbutil.get_threads_stopped_at_breakpoint (process, breakpoint)
+        
+        self.assertTrue(len(threads) == 1)
+        self.thread = threads[0]
+        self.frame = self.thread.frames[0]
+        self.assertTrue(self.frame, "Frame 0 is valid.")
+
+        self.assertTrue(self.frame.GetVariables(True,True,False,True).GetSize() == 2, "variable count is off")
+        self.assertFalse(self.frame.FindValue("NoSuchThing",lldb.eValueTypeVariableArgument,lldb.eDynamicCanRunTarget).IsValid(), "found something that should not be here")
+        self.assertTrue(self.frame.GetVariables(True,True,False,True).GetSize() == 2, "variable count is off after failed FindValue()")
+        self.assertTrue(self.frame.FindValue("a",lldb.eValueTypeVariableArgument,lldb.eDynamicCanRunTarget).IsValid(), "FindValue() didn't find an argument")
+        self.assertTrue(self.frame.GetVariables(True,True,False,True).GetSize() == 2, "variable count is off after successful FindValue()")
diff --git a/packages/Python/lldbsuite/test/python_api/findvalue_duplist/main.cpp b/packages/Python/lldbsuite/test/python_api/findvalue_duplist/main.cpp
new file mode 100644
index 000000000000..7058d46b04a5
--- /dev/null
+++ b/packages/Python/lldbsuite/test/python_api/findvalue_duplist/main.cpp
@@ -0,0 +1,7 @@
+int foo(int a, int b) {
+	return a + b; // Set breakpoint here
+}
+
+int main() {
+	return foo(1,3);
+}