70 lines
2.8 KiB
Python
70 lines
2.8 KiB
Python
from __future__ import print_function
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import unittest2
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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 TestMoveNearest(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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NO_DEBUG_INFO_TESTCASE = True
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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 to break inside main().
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self.line1 = line_number('foo.h', '// !BR1')
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self.line2 = line_number('foo.h', '// !BR2')
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self.line_between = line_number('main.cpp', "// BR_Between")
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print("BR_Between found at", self.line_between)
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self.line_main = line_number('main.cpp', '// !BR_main')
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def test(self):
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"""Test target.move-to-nearest logic"""
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self.build()
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target = self.dbg.CreateTarget(self.getBuildArtifact("a.out"))
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self.assertTrue(target, VALID_TARGET)
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lldbutil.run_break_set_by_symbol(self, 'main', sym_exact=True)
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environment = self.registerSharedLibrariesWithTarget(target, ["foo"])
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process = target.LaunchSimple(None, environment, self.get_process_working_directory())
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self.assertEquals(process.GetState(), lldb.eStateStopped)
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# Regardless of the -m value the breakpoint should have exactly one
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# location on the foo functions
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self.runCmd("settings set target.move-to-nearest-code true")
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lldbutil.run_break_set_by_file_and_line(self, 'foo.h', self.line1,
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loc_exact=True, extra_options="-m 1")
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lldbutil.run_break_set_by_file_and_line(self, 'foo.h', self.line2,
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loc_exact=True, extra_options="-m 1")
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self.runCmd("settings set target.move-to-nearest-code false")
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lldbutil.run_break_set_by_file_and_line(self, 'foo.h', self.line1,
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loc_exact=True, extra_options="-m 0")
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lldbutil.run_break_set_by_file_and_line(self, 'foo.h', self.line2,
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loc_exact=True, extra_options="-m 0")
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# Make sure we set a breakpoint in main with -m 1 for various lines in
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# the function declaration
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# "int"
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lldbutil.run_break_set_by_file_and_line(self, 'main.cpp',
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self.line_main-1, extra_options="-m 1")
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# "main()"
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lldbutil.run_break_set_by_file_and_line(self, 'main.cpp',
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self.line_main, extra_options="-m 1")
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# "{"
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lldbutil.run_break_set_by_file_and_line(self, 'main.cpp',
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self.line_main+1, extra_options="-m 1")
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# "return .."
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lldbutil.run_break_set_by_file_and_line(self, 'main.cpp',
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self.line_main+2, extra_options="-m 1")
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# Make sure we don't put move the breakpoint if it is set between two functions:
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lldbutil.run_break_set_by_file_and_line(self, 'main.cpp',
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self.line_between, extra_options="-m 1", num_expected_locations=0)
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