mirror of
https://github.com/Gericom/teak-llvm.git
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a52a11139c
Summary: A lot of tests do this trick but the vast majority of them don't even call `print()`. Most of this patch was generated by a script that just looks at all the files and deletes the line if there is no `print (` or `print(` anywhere else in the file. I checked the remaining tests manually and deleted the import if we never call print (but instead do stuff like `expr print(...)` and similar false-positives). I also corrected the additional empty lines after the import in the files that I manually edited. Reviewers: JDevlieghere, labath, jfb Reviewed By: labath Subscribers: dexonsmith, wuzish, nemanjai, kbarton, christof, arphaman, abidh, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D71452
168 lines
6.4 KiB
Python
168 lines
6.4 KiB
Python
"""
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Test lldb Python commands.
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"""
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import sys
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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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class CmdPythonTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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NO_DEBUG_INFO_TESTCASE = True
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def test(self):
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self.build()
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self.pycmd_tests()
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def pycmd_tests(self):
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self.runCmd("command source py_import")
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# Test a bunch of different kinds of python callables with
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# both 4 and 5 positional arguments.
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self.expect("foobar", substrs=["All good"])
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self.expect("foobar4", substrs=["All good"])
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self.expect("vfoobar", substrs=["All good"])
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self.expect("v5foobar", substrs=["All good"])
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self.expect("sfoobar", substrs=["All good"])
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self.expect("cfoobar", substrs=["All good"])
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self.expect("ifoobar", substrs=["All good"])
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self.expect("sfoobar4", substrs=["All good"])
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self.expect("cfoobar4", substrs=["All good"])
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self.expect("ifoobar4", substrs=["All good"])
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self.expect("ofoobar", substrs=["All good"])
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self.expect("ofoobar4", substrs=["All good"])
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# Verify command that specifies eCommandRequiresTarget returns failure
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# without a target.
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self.expect('targetname',
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substrs=['a.out'], matching=False, error=True)
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exe = self.getBuildArtifact("a.out")
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self.expect("file " + exe,
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patterns=["Current executable set to .*a.out"])
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self.expect('targetname',
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substrs=['a.out'], matching=True, error=False)
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# This is the function to remove the custom commands in order to have a
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# clean slate for the next test case.
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def cleanup():
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self.runCmd('command script delete welcome', check=False)
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self.runCmd('command script delete targetname', check=False)
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self.runCmd('command script delete longwait', check=False)
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self.runCmd('command script delete mysto', check=False)
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self.runCmd('command script delete tell_sync', check=False)
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self.runCmd('command script delete tell_async', check=False)
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self.runCmd('command script delete tell_curr', check=False)
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self.runCmd('command script delete bug11569', check=False)
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self.runCmd('command script delete takes_exe_ctx', check=False)
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self.runCmd('command script delete decorated', check=False)
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# Execute the cleanup function during test case tear down.
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self.addTearDownHook(cleanup)
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# Interact with debugger in synchronous mode
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self.setAsync(False)
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# We don't want to display the stdout if not in TraceOn() mode.
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if not self.TraceOn():
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self.HideStdout()
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self.expect('welcome Enrico',
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substrs=['Hello Enrico, welcome to LLDB'])
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self.expect("help welcome",
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substrs=['Just a docstring for welcome_impl',
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'A command that says hello to LLDB users'])
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decorated_commands = ["decorated" + str(n) for n in range(1, 5)]
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for name in decorated_commands:
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self.expect(name, substrs=["hello from " + name])
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self.expect("help " + name,
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substrs=["Python command defined by @lldb.command"])
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self.expect("help",
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substrs=['For more information run',
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'welcome'] + decorated_commands)
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self.expect("help -a",
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substrs=['For more information run',
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'welcome'] + decorated_commands)
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self.expect("help -u", matching=False,
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substrs=['For more information run'])
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self.runCmd("command script delete welcome")
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self.expect('welcome Enrico', matching=False, error=True,
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substrs=['Hello Enrico, welcome to LLDB'])
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self.expect('targetname fail', error=True,
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substrs=['a test for error in command'])
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self.expect('command script list',
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substrs=['targetname',
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'For more information run'])
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self.expect("help targetname",
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substrs=['Expects', '\'raw\'', 'input',
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'help', 'raw-input'])
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self.expect("longwait",
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substrs=['Done; if you saw the delays I am doing OK'])
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self.runCmd("b main")
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self.runCmd("run")
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self.runCmd("mysto 3")
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self.expect("frame variable array",
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substrs=['[0] = 79630', '[1] = 388785018', '[2] = 0'])
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self.runCmd("mysto 3")
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self.expect("frame variable array",
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substrs=['[0] = 79630', '[4] = 388785018', '[5] = 0'])
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# we cannot use the stepover command to check for async execution mode since LLDB
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# seems to get confused when events start to queue up
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self.expect("tell_sync",
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substrs=['running sync'])
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self.expect("tell_async",
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substrs=['running async'])
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self.expect("tell_curr",
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substrs=['I am running sync'])
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# check that the execution context is passed in to commands that ask for it
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self.expect("takes_exe_ctx", substrs=["a.out"])
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# Test that a python command can redefine itself
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self.expect('command script add -f foobar welcome -h "just some help"')
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self.runCmd("command script clear")
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# Test that re-defining an existing command works
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self.runCmd(
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'command script add my_command --class welcome.WelcomeCommand')
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self.expect('my_command Blah', substrs=['Hello Blah, welcome to LLDB'])
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self.runCmd(
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'command script add my_command --class welcome.TargetnameCommand')
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self.expect('my_command', substrs=['a.out'])
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self.runCmd("command script clear")
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self.expect('command script list', matching=False,
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substrs=['targetname',
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'longwait'])
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self.expect('command script add -f foobar frame', error=True,
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substrs=['cannot add command'])
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# http://llvm.org/bugs/show_bug.cgi?id=11569
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# LLDBSwigPythonCallCommand crashes when a command script returns an
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# object
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self.runCmd('command script add -f bug11569 bug11569')
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# This should not crash.
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self.runCmd('bug11569', check=False)
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