Author: enrico
Date: Fri Dec 18 15:35:21 2015
New Revision: 256034
URL: http://llvm.org/viewvc/llvm-project?rev=256034&view=rev
Log:
Add a test case that validates that my change in r255603 does the right thing
Added:
lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/
lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/Makefile
lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/TestDataFormatterLanguageCategoryUpdates.py
lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/main.cpp
Added:
lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/Makefile
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/Makefile?rev=256034&view=auto
==============================================================================
---
lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/Makefile
(added)
+++
lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/Makefile
Fri Dec 18 15:35:21 2015
@@ -0,0 +1,5 @@
+LEVEL = ../../../make
+
+CXX_SOURCES := main.cpp
+
+include $(LEVEL)/Makefile.rules
Added:
lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/TestDataFormatterLanguageCategoryUpdates.py
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/TestDataFormatterLanguageCategoryUpdates.py?rev=256034&view=auto
==============================================================================
---
lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/TestDataFormatterLanguageCategoryUpdates.py
(added)
+++
lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/TestDataFormatterLanguageCategoryUpdates.py
Fri Dec 18 15:35:21 2015
@@ -0,0 +1,60 @@
+"""
+Test lldb data formatter subsystem.
+"""
+
+from __future__ import print_function
+
+
+
+import os, time
+import lldb
+from lldbsuite.test.lldbtest import *
+import lldbsuite.test.lldbutil as lldbutil
+
+class LanguageCategoryUpdatesTestCase(TestBase):
+
+ mydir = TestBase.compute_mydir(__file__)
+
+ def setUp(self):
+ # Call super's setUp().
+ TestBase.setUp(self)
+ # Find the line number to break at.
+ self.line = line_number('main.cpp', '// break here')
+
+ @expectedFailureWindows("llvm.org/pr24462") # Data formatters have
problems on Windows
+ def test_with_run_command(self):
+ """Test that LLDB correctly cleans caches when language categories
change."""
+ # This is the function to remove the custom formats in order to have a
+ # clean slate for the next test case.
+ def cleanup():
+ if hasattr(self, 'type_category') and hasattr(self,
'type_specifier'):
+ self.type_category.DeleteTypeSummary(self.type_specifier)
+
+ # Execute the cleanup function during test case tear down.
+ self.addTearDownHook(cleanup)
+
+ self.build()
+ self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
+
+ 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'])
+
+ self.expect("frame variable", substrs = ['(S)', 'object', '123',
'456'], matching=True)
+
+ self.type_category =
self.dbg.GetCategory(lldb.eLanguageTypeC_plus_plus)
+ type_summary = lldb.SBTypeSummary.CreateWithSummaryString("this is an
object of type S")
+ self.type_specifier = lldb.SBTypeNameSpecifier('S')
+ self.type_category.AddTypeSummary(self.type_specifier, type_summary)
+
+ self.expect("frame variable", substrs = ['this is an object of type
S'], matching=True)
+
+ self.type_category.DeleteTypeSummary(self.type_specifier)
+ self.expect("frame variable", substrs = ['this is an object of type
S'], matching=False)
+ self.expect("frame variable", substrs = ['(S)', 'object', '123',
'456'], matching=True)
+
Added:
lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/main.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/main.cpp?rev=256034&view=auto
==============================================================================
---
lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/main.cpp
(added)
+++
lldb/trunk/packages/Python/lldbsuite/test/functionalities/data-formatter/language_category_updates/main.cpp
Fri Dec 18 15:35:21 2015
@@ -0,0 +1,20 @@
+//===-- main.cpp ------------------------------------------------*- C++
-*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+struct S {
+ int x;
+ int y;
+
+ S() : x(123), y(456) {}
+};
+
+int main() {
+ S object;
+ return 0; // break here
+}
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