Move lldb/test to lldb/packages/Python/lldbsuite/test.

This is the conclusion of an effort to get LLDB's Python code
structured into a bona-fide Python package.  This has a number
of benefits, but most notably the ability to more easily share
Python code between different but related pieces of LLDB's Python
infrastructure (for example, `scripts` can now share code with
`test`).

llvm-svn: 251532

3 files changed, 111 insertions, 0 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/lang/cpp/chained-calls/Makefile b/lldb/packages/Python/lldbsuite/test/lang/cpp/chained-calls/Makefile
new file mode 100644
index 00000000000..314f1cb2f07
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/lang/cpp/chained-calls/Makefile
@@ -0,0 +1,5 @@
+LEVEL = ../../../make
+
+CXX_SOURCES := main.cpp
+
+include $(LEVEL)/Makefile.rules
diff --git a/lldb/packages/Python/lldbsuite/test/lang/cpp/chained-calls/TestCppChainedCalls.py b/lldb/packages/Python/lldbsuite/test/lang/cpp/chained-calls/TestCppChainedCalls.py
new file mode 100644
index 00000000000..fa9338ab51b
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/lang/cpp/chained-calls/TestCppChainedCalls.py
@@ -0,0 +1,73 @@
+import lldb
+from lldbtest import *
+import lldbutil
+
+class TestCppChainedCalls(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    @expectedFailureWindows("llvm.org/pr21765")
+    def test_with_run_command(self):
+        self.build()
+
+        # Get main source file
+        src_file = "main.cpp"
+        src_file_spec = lldb.SBFileSpec(src_file)
+        self.assertTrue(src_file_spec.IsValid(), "Main source file")
+
+        # Get the path of the executable
+        cwd = os.getcwd() 
+        exe_file = "a.out"
+        exe_path  = os.path.join(cwd, exe_file)
+
+        # Load the executable
+        target = self.dbg.CreateTarget(exe_path)
+        self.assertTrue(target.IsValid(), VALID_TARGET)
+
+        # Break on main function
+        main_breakpoint = target.BreakpointCreateBySourceRegex("break here", src_file_spec)
+        self.assertTrue(main_breakpoint.IsValid() and main_breakpoint.GetNumLocations() >= 1, VALID_BREAKPOINT)
+
+        # Launch the process
+        args = None
+        env = None
+        process = target.LaunchSimple(args, env, self.get_process_working_directory())
+        self.assertTrue(process.IsValid(), PROCESS_IS_VALID)
+
+        # Get the thread of the process
+        self.assertTrue(process.GetState() == lldb.eStateStopped, PROCESS_STOPPED)
+        thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonBreakpoint)
+
+        # Get frame for current thread
+        frame = thread.GetSelectedFrame()
+
+        # Test chained calls
+        test_result = frame.EvaluateExpression("get(set(true))")
+        self.assertTrue(test_result.IsValid() and test_result.GetValue() == "true", "get(set(true)) = true")
+
+        test_result = frame.EvaluateExpression("get(set(false))")
+        self.assertTrue(test_result.IsValid() and test_result.GetValue() == "false", "get(set(false)) = false")
+
+        test_result = frame.EvaluateExpression("get(t & f)")
+        self.assertTrue(test_result.IsValid() and test_result.GetValue() == "false", "get(t & f) = false")
+
+        test_result = frame.EvaluateExpression("get(f & t)")
+        self.assertTrue(test_result.IsValid() and test_result.GetValue() == "false", "get(f & t) = false")
+
+        test_result = frame.EvaluateExpression("get(t & t)")
+        self.assertTrue(test_result.IsValid() and test_result.GetValue() == "true", "get(t & t) = true")
+
+        test_result = frame.EvaluateExpression("get(f & f)")
+        self.assertTrue(test_result.IsValid() and test_result.GetValue() == "false", "get(f & f) = false")
+
+        test_result = frame.EvaluateExpression("get(t & f)")
+        self.assertTrue(test_result.IsValid() and test_result.GetValue() == "false", "get(t & f) = false")
+
+        test_result = frame.EvaluateExpression("get(f) && get(t)")
+        self.assertTrue(test_result.IsValid() and test_result.GetValue() == "false", "get(f) && get(t) = false")
+
+        test_result = frame.EvaluateExpression("get(f) && get(f)")
+        self.assertTrue(test_result.IsValid() and test_result.GetValue() == "false", "get(f) && get(t) = false")
+
+        test_result = frame.EvaluateExpression("get(t) && get(t)")
+        self.assertTrue(test_result.IsValid() and test_result.GetValue() == "true", "get(t) && get(t) = true")
diff --git a/lldb/packages/Python/lldbsuite/test/lang/cpp/chained-calls/main.cpp b/lldb/packages/Python/lldbsuite/test/lang/cpp/chained-calls/main.cpp
new file mode 100644
index 00000000000..a888c3f6c55
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/lang/cpp/chained-calls/main.cpp
@@ -0,0 +1,33 @@
+class Bool {
+public:
+    Bool operator&(const Bool other)
+    {
+        Bool result;
+        result.value = value && other.value;
+        return result;
+    }
+
+    bool value;
+};
+
+bool get(Bool object)
+{
+    return object.value;
+}
+
+Bool set(bool value)
+{
+    Bool result;
+    result.value = value;
+    return result;
+}
+
+int main()
+{
+    Bool t = set(true);
+    Bool f = set(false);
+    get(t);
+    get(f);
+    get(t & f);
+    return 0; // break here
+}