vendor/lldb/lldb-trunk-r290819

1 files changed, 71 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/functionalities/memory/find/TestMemoryFind.py b/packages/Python/lldbsuite/test/functionalities/memory/find/TestMemoryFind.py
new file mode 100644
index 000000000000..f8f10a8d4f56
--- /dev/null
+++ b/packages/Python/lldbsuite/test/functionalities/memory/find/TestMemoryFind.py
@@ -0,0 +1,71 @@
+"""
+Test the 'memory find' command.
+"""
+
+from __future__ import print_function
+
+
+import os
+import time
+import re
+import lldb
+from lldbsuite.test.lldbtest import *
+import lldbsuite.test.lldbutil as lldbutil
+from lldbsuite.test.decorators import *
+
+
+class MemoryFindTestCase(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.line = line_number('main.cpp', '// break here')
+
+    @expectedFailureAll(oslist=["windows"])
+    def test_memory_find(self):
+        """Test the 'memory find' command."""
+        self.build()
+        exe = os.path.join(os.getcwd(), "a.out")
+        self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
+
+        # Break in main() aftre the variables are assigned values.
+        lldbutil.run_break_set_by_file_and_line(
+            self, "main.cpp", self.line, num_expected_locations=1, loc_exact=True)
+
+        self.runCmd("run", RUN_SUCCEEDED)
+
+        # 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'])
+
+        # Test the memory find commands.
+
+        self.expect(
+            'memory find -s "in const" `stringdata` `stringdata+(int)strlen(stringdata)`',
+            substrs=[
+                'data found at location: 0x',
+                '69 6e 20 63',
+                'in const'])
+
+        self.expect(
+            'memory find -e "(uint8_t)0x22" `&bytedata[0]` `&bytedata[15]`',
+            substrs=[
+                'data found at location: 0x',
+                '22 33 44 55 66'])
+
+        self.expect(
+            'memory find -e "(uint8_t)0x22" `&bytedata[0]` `&bytedata[2]`',
+            substrs=['data not found within the range.'])
+
+        self.expect('memory find -s "nothere" `stringdata` `stringdata+5`',
+                    substrs=['data not found within the range.'])
+
+        self.expect('memory find -s "nothere" `stringdata` `stringdata+10`',
+                    substrs=['data not found within the range.'])