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
86 lines
3.2 KiB
Python
86 lines
3.2 KiB
Python
"""
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Test the use of setjmp/longjmp for non-local goto operations in a single-threaded inferior.
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"""
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import lldb
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test import lldbutil
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class LongjmpTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@skipIfDarwin # llvm.org/pr16769: LLDB on Mac OS X dies in function ReadRegisterBytes in GDBRemoteRegisterContext.cpp
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@skipIfFreeBSD # llvm.org/pr17214
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@expectedFailureAll(oslist=["linux"], bugnumber="llvm.org/pr20231")
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@expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24778")
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@expectedFlakeyNetBSD
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def test_step_out(self):
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"""Test stepping when the inferior calls setjmp/longjmp, in particular, thread step-out."""
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self.build()
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self.step_out()
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@skipIfDarwin # llvm.org/pr16769: LLDB on Mac OS X dies in function ReadRegisterBytes in GDBRemoteRegisterContext.cpp
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@skipIfFreeBSD # llvm.org/pr17214
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@expectedFailureAll(oslist=["linux"], bugnumber="llvm.org/pr20231")
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@expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24778")
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@skipIfNetBSD
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def test_step_over(self):
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"""Test stepping when the inferior calls setjmp/longjmp, in particular, thread step-over a longjmp."""
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self.build()
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self.step_over()
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@skipIfDarwin # llvm.org/pr16769: LLDB on Mac OS X dies in function ReadRegisterBytes in GDBRemoteRegisterContext.cpp
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@skipIfFreeBSD # llvm.org/pr17214
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@expectedFailureAll(oslist=["linux"], bugnumber="llvm.org/pr20231")
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@expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24778")
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@expectedFlakeyNetBSD
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def test_step_back_out(self):
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"""Test stepping when the inferior calls setjmp/longjmp, in particular, thread step-out after thread step-in."""
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self.build()
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self.step_back_out()
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def start_test(self, symbol):
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exe = self.getBuildArtifact("a.out")
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self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
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# Break in main().
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lldbutil.run_break_set_by_symbol(
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self, symbol, num_expected_locations=-1)
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self.runCmd("run", RUN_SUCCEEDED)
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# The stop reason of the thread should be breakpoint.
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self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
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substrs=['stopped', 'stop reason = breakpoint'])
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def check_status(self):
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# Note: Depending on the generated mapping of DWARF to assembly,
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# the process may have stopped or exited.
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self.expect("process status", PROCESS_STOPPED,
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patterns=['Process .* exited with status = 0'])
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def step_out(self):
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self.start_test("do_jump")
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self.runCmd("thread step-out", RUN_SUCCEEDED)
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self.check_status()
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def step_over(self):
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self.start_test("do_jump")
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self.runCmd("thread step-over", RUN_SUCCEEDED)
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self.runCmd("thread step-over", RUN_SUCCEEDED)
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self.check_status()
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def step_back_out(self):
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self.start_test("main")
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self.runCmd("thread step-over", RUN_SUCCEEDED)
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self.runCmd("thread step-in", RUN_SUCCEEDED)
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self.runCmd("thread step-out", RUN_SUCCEEDED)
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self.check_status()
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