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
76 lines
2.4 KiB
Python
76 lines
2.4 KiB
Python
"""Test lldb's response time for 'frame variable' command."""
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from __future__ import print_function
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import sys
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import lldb
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from lldbsuite.test import configuration
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from lldbsuite.test import lldbtest_config
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbbench import *
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class FrameVariableResponseBench(BenchBase):
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mydir = TestBase.compute_mydir(__file__)
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def setUp(self):
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BenchBase.setUp(self)
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self.exe = lldbtest_config.lldbExec
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self.break_spec = '-n main'
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self.count = 20
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@benchmarks_test
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@no_debug_info_test
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@expectedFailureAll(
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oslist=["windows"],
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bugnumber="llvm.org/pr22274: need a pexpect replacement for windows")
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def test_startup_delay(self):
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"""Test response time for the 'frame variable' command."""
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print()
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self.run_frame_variable_bench(self.exe, self.break_spec, self.count)
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print("lldb frame variable benchmark:", self.stopwatch)
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def run_frame_variable_bench(self, exe, break_spec, count):
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import pexpect
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# Set self.child_prompt, which is "(lldb) ".
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self.child_prompt = '(lldb) '
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prompt = self.child_prompt
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# Reset the stopwatchs now.
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self.stopwatch.reset()
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for i in range(count):
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# So that the child gets torn down after the test.
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self.child = pexpect.spawn(
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'%s %s %s' %
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(lldbtest_config.lldbExec, self.lldbOption, exe))
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child = self.child
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# Turn on logging for what the child sends back.
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if self.TraceOn():
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child.logfile_read = sys.stdout
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# Set our breakpoint.
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child.sendline('breakpoint set %s' % break_spec)
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child.expect_exact(prompt)
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# Run the target and expect it to be stopped due to breakpoint.
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child.sendline('run') # Aka 'process launch'.
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child.expect_exact(prompt)
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with self.stopwatch:
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# Measure the 'frame variable' response time.
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child.sendline('frame variable')
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child.expect_exact(prompt)
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child.sendline('quit')
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try:
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self.child.expect(pexpect.EOF)
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except:
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pass
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# The test is about to end and if we come to here, the child process has
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# been terminated. Mark it so.
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self.child = None
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