99451b4453
Summary: Moves lldbsuite tests to lldb/test/API.
This is a largely mechanical change, moved with the following steps:
```
rm lldb/test/API/testcases
mkdir -p lldb/test/API/{test_runner/test,tools/lldb-{server,vscode}}
mv lldb/packages/Python/lldbsuite/test/test_runner/test lldb/test/API/test_runner
for d in $(find lldb/packages/Python/lldbsuite/test/* -maxdepth 0 -type d | egrep -v "make|plugins|test_runner|tools"); do mv $d lldb/test/API; done
for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-vscode -maxdepth 1 -mindepth 1 | grep -v ".py"); do mv $d lldb/test/API/tools/lldb-vscode; done
for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-server -maxdepth 1 -mindepth 1 | egrep -v "gdbremote_testcase.py|lldbgdbserverutils.py|socket_packet_pump.py"); do mv $d lldb/test/API/tools/lldb-server; done
```
lldb/packages/Python/lldbsuite/__init__.py and lldb/test/API/lit.cfg.py were also updated with the new directory structure.
Reviewers: labath, JDevlieghere
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D71151
65 lines
2.1 KiB
Python
65 lines
2.1 KiB
Python
"""
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Tests that TSan correctly reports the filename and line number of a racy global C++ variable.
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"""
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import lldb
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test.decorators import *
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import lldbsuite.test.lldbutil as lldbutil
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import json
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class TsanCPPGlobalLocationTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@expectedFailureAll(
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oslist=["linux"],
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bugnumber="non-core functionality, need to reenable and fix later (DES 2014.11.07)")
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@expectedFailureNetBSD
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@skipIfFreeBSD # llvm.org/pr21136 runtimes not yet available by default
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@skipIfRemote
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@skipUnlessThreadSanitizer
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def test(self):
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self.build()
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self.tsan_tests()
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def tsan_tests(self):
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exe = self.getBuildArtifact("a.out")
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self.expect(
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"file " + exe,
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patterns=["Current executable set to .*a.out"])
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self.runCmd("run")
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stop_reason = self.dbg.GetSelectedTarget().process.GetSelectedThread().GetStopReason()
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if stop_reason == lldb.eStopReasonExec:
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# On OS X 10.10 and older, we need to re-exec to enable
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# interceptors.
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self.runCmd("continue")
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# the stop reason of the thread should be breakpoint.
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self.expect("thread list", "A data race should be detected",
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substrs=['stopped', 'stop reason = Data race detected'])
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self.expect(
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"thread info -s",
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"The extended stop info should contain the TSan provided fields",
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substrs=[
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"instrumentation_class",
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"description",
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"mops"])
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output_lines = self.res.GetOutput().split('\n')
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json_line = '\n'.join(output_lines[2:])
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data = json.loads(json_line)
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self.assertEqual(data["instrumentation_class"], "ThreadSanitizer")
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self.assertEqual(data["issue_type"], "data-race")
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self.assertTrue(data["location_filename"].endswith("/main.cpp"))
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self.assertEqual(
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data["location_line"],
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line_number(
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'main.cpp',
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'// global variable'))
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