vendor/lldb/lldb-trunk-r300422

1 files changed, 74 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/sample_test/TestSampleTest.py b/packages/Python/lldbsuite/test/sample_test/TestSampleTest.py
new file mode 100644
index 0000000000000..bb34727ff81b5
--- /dev/null
+++ b/packages/Python/lldbsuite/test/sample_test/TestSampleTest.py
@@ -0,0 +1,74 @@
+"""
+Describe the purpose of the test class here.
+"""
+
+from __future__ import print_function
+
+
+import os
+import time
+import re
+import lldb
+import lldbsuite.test.lldbutil as lldbutil
+from lldbsuite.test.lldbtest import *
+
+
+class RenameThisSampleTestTestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    # If your test case doesn't stress debug info, the 
+    # set this to true.  That way it won't be run once for
+    # each debug info format.
+    NO_DEBUG_INFO_TESTCASE = True
+
+    def test_sample_rename_this(self):
+        """There can be many tests in a test case - describe this test here."""
+        self.build()
+        self.sample_test()
+
+    def setUp(self):
+        # Call super's setUp().
+        TestBase.setUp(self)
+
+    def sample_test(self):
+        """You might use the test implementation in several ways, say so here."""
+        exe = os.path.join(os.getcwd(), "a.out")
+
+        # Create a target by the debugger.
+        target = self.dbg.CreateTarget(exe)
+        self.assertTrue(target, VALID_TARGET)
+
+        # Now create a breakpoint in main.c at the source matching
+        # "Set a breakpoint here"
+        breakpoint = target.BreakpointCreateBySourceRegex(
+            "Set a breakpoint here", lldb.SBFileSpec("main.c"))
+        self.assertTrue(breakpoint and
+                        breakpoint.GetNumLocations() >= 1,
+                        VALID_BREAKPOINT)
+
+        error = lldb.SBError()
+        # This is the launch info.  If you want to launch with arguments or
+        # environment variables, add them using SetArguments or
+        # SetEnvironmentEntries
+
+        launch_info = lldb.SBLaunchInfo(None)
+        process = target.Launch(launch_info, error)
+        self.assertTrue(process, PROCESS_IS_VALID)
+
+        # Did we hit our breakpoint?
+        from lldbsuite.test.lldbutil import get_threads_stopped_at_breakpoint
+        threads = get_threads_stopped_at_breakpoint(process, breakpoint)
+        self.assertTrue(
+            len(threads) == 1,
+            "There should be a thread stopped at our breakpoint")
+
+        # The hit count for the breakpoint should be 1.
+        self.assertTrue(breakpoint.GetHitCount() == 1)
+
+        frame = threads[0].GetFrameAtIndex(0)
+        test_var = frame.FindVariable("test_var")
+        self.assertTrue(test_var.GetError().Success(), "Failed to fetch test_var")
+        test_value = test_var.GetValueAsUnsigned()
+        self.assertEqual(test_value, 10, "Got the right value for test_var")
+