19474e1801
This module was originally intended to be imported by top-level scripts to be able to find the LLDB packages and third party libraries. Packages themselves shouldn't need to import it, because by the time it gets into the package, the top-level script should have already done this. Indeed, it was just adding the same values to sys.path multiple times, so this patch is essentially no functional change. To make sure it doesn't get re-introduced, we also delete the `use_lldb_suite` module from `lldbsuite/test`, although the original copy still remains in `lldb/test` llvm-svn: 251963
61 lines
2.6 KiB
Python
61 lines
2.6 KiB
Python
"""
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Test jumping to different places.
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"""
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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.lldbtest import *
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import lldbsuite.test.lldbutil as lldbutil
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class ThreadJumpTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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def test(self):
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"""Test thread jump handling."""
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self.build(dictionary=self.getBuildFlags())
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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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# Find the line numbers for our breakpoints.
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self.mark1 = line_number('main.cpp', '// 1st marker')
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self.mark2 = line_number('main.cpp', '// 2nd marker')
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self.mark3 = line_number('main.cpp', '// 3rd marker')
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self.mark4 = line_number('main.cpp', '// 4th marker')
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self.mark5 = line_number('other.cpp', '// other marker')
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lldbutil.run_break_set_by_file_and_line (self, "main.cpp", self.mark3, 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 1.
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self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT + " 1",
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substrs = ['stopped',
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'* thread #1',
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'stop reason = breakpoint 1'])
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self.do_min_test(self.mark3, self.mark1, "i", "4"); # Try the int path, force it to return 'a'
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self.do_min_test(self.mark3, self.mark2, "i", "5"); # Try the int path, force it to return 'b'
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self.do_min_test(self.mark4, self.mark1, "j", "7"); # Try the double path, force it to return 'a'
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self.do_min_test(self.mark4, self.mark2, "j", "8"); # Try the double path, force it to return 'b'
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# Try jumping to another function in a different file.
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self.runCmd("thread jump --file other.cpp --line %i --force" % self.mark5)
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self.expect("process status",
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substrs = ["at other.cpp:%i" % self.mark5])
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# Try jumping to another function (without forcing)
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self.expect("j main.cpp:%i" % self.mark1, COMMAND_FAILED_AS_EXPECTED, error = True,
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substrs = ["error"])
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def do_min_test(self, start, jump, var, value):
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self.runCmd("j %i" % start) # jump to the start marker
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self.runCmd("thread step-in") # step into the min fn
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self.runCmd("j %i" % jump) # jump to the branch we're interested in
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self.runCmd("thread step-out") # return out
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self.runCmd("thread step-over") # assign to the global
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self.expect("expr %s" % var, substrs = [value]) # check it
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