bb03a4660f
The `commands` module was deprecated in 2.7 and removed in 3.x. As a workaround, we introduce a new module `seven` in lldbsuite.support, and write helper functions in there that delegate to the commands module if it is available, and re-implement their functionality for cases where it is not available. llvm-svn: 251959
59 lines
2.3 KiB
Python
59 lines
2.3 KiB
Python
"""
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Test some lldb command abbreviations.
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"""
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from __future__ import print_function
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import use_lldb_suite
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import lldb
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import os
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import time
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from lldbsuite.test.lldbtest import *
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import lldbsuite.test.lldbutil as lldbutil
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import lldbsuite.support.seven as seven
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def execute_command (command):
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# print('%% %s' % (command))
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(exit_status, output) = seven.get_command_status_output(command)
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# if output:
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# print(output)
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# print('status = %u' % (exit_status))
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return exit_status
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class FatArchiveTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@skipUnlessDarwin
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def test (self):
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if self.getArchitecture() == 'x86_64':
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execute_command ("make CC='%s'" % (os.environ["CC"]))
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self.main ()
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else:
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self.skipTest("This test requires x86_64 as the architecture for the inferior")
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def main (self):
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'''This test compiles a quick example by making a fat file (universal) full of
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skinny .o files and makes sure we can use them to resolve breakpoints when doing
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DWARF in .o file debugging. The only thing this test needs to do is to compile and
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set a breakpoint in the target and verify any breakpoint locations have valid debug
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info for the function, and source file and line.'''
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exe = os.path.join (os.getcwd(), "a.out")
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# Create the target
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target = self.dbg.CreateTarget(exe)
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# Create a breakpoint by name
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breakpoint = target.BreakpointCreateByName ('foo', exe)
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self.assertTrue(breakpoint, VALID_BREAKPOINT)
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# Make sure the breakpoint resolves to a function, file and line
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for bp_loc in breakpoint:
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# Get a section offset address (lldb.SBAddress) from the breakpoint location
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bp_loc_addr = bp_loc.GetAddress()
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line_entry = bp_loc_addr.GetLineEntry()
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function = bp_loc_addr.GetFunction()
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self.assertTrue(function.IsValid(), "Verify breakpoint in fat BSD archive has valid function debug info")
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self.assertTrue(line_entry.GetFileSpec(), "Verify breakpoint in fat BSD archive has source file information")
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self.assertTrue(line_entry.GetLine() != 0, "Verify breakpoint in fat BSD archive has source line information")
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