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1b356bf898
TestBSDArchives.py and TestWatchLocation.py fail due to unicode error and bug has already been reported for arm and macOSx. TestConstVariables.py fails because lldb cant figure out frame variable type when used in expr. llvm-svn: 270780
60 lines
2.3 KiB
Python
60 lines
2.3 KiB
Python
"""Test breaking inside functions defined within a BSD archive file libfoo.a."""
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from __future__ import print_function
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import os, time
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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 BSDArchivesTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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def setUp(self):
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# Call super's setUp().
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TestBase.setUp(self)
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# Find the line number in a(int) to break at.
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self.line = line_number('a.c', '// Set file and line breakpoint inside a().')
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@expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24527. Makefile.rules doesn't know how to build static libs on Windows")
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@expectedFailureAll(oslist=["linux"], archs=["arm", "aarch64"], bugnumber="llvm.org/pr27795")
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def test(self):
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"""Break inside a() and b() defined within libfoo.a."""
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self.build()
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exe = os.path.join(os.getcwd(), "a.out")
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self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
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# Break inside a() by file and line first.
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lldbutil.run_break_set_by_file_and_line (self, "a.c", self.line, num_expected_locations=1, loc_exact=True)
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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',
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'stop reason = breakpoint'])
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# Break at a(int) first.
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self.expect("frame variable", VARIABLES_DISPLAYED_CORRECTLY,
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substrs = ['(int) arg = 1'])
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self.expect("frame variable __a_global", VARIABLES_DISPLAYED_CORRECTLY,
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substrs = ['(int) __a_global = 1'])
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# Set breakpoint for b() next.
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lldbutil.run_break_set_by_symbol (self, "b", num_expected_locations=1, sym_exact=True)
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# Continue the program, we should break at b(int) next.
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self.runCmd("continue")
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self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
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substrs = ['stopped',
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'stop reason = breakpoint'])
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self.expect("frame variable", VARIABLES_DISPLAYED_CORRECTLY,
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substrs = ['(int) arg = 2'])
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self.expect("frame variable __b_global", VARIABLES_DISPLAYED_CORRECTLY,
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substrs = ['(int) __b_global = 2'])
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