114 lines
3.6 KiB
Python
114 lines
3.6 KiB
Python
"""
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Test breakpoint command for different options.
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"""
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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 BreakpointOptionsTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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def test(self):
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"""Test breakpoint command for different options."""
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self.build()
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self.breakpoint_options_test()
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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.line = line_number('main.cpp', '// Set break point at this line.')
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def breakpoint_options_test(self):
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"""Test breakpoint command for different options."""
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exe = self.getBuildArtifact("a.out")
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self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
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# This should create a breakpoint with 1 locations.
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lldbutil.run_break_set_by_file_and_line(
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self,
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"main.cpp",
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self.line,
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extra_options="-K 1",
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num_expected_locations=1)
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lldbutil.run_break_set_by_file_and_line(
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self,
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"main.cpp",
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self.line,
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extra_options="-K 0",
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num_expected_locations=1)
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# Run the program.
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self.runCmd("run", RUN_SUCCEEDED)
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# Stopped once.
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self.expect("thread backtrace", STOPPED_DUE_TO_BREAKPOINT,
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substrs=["stop reason = breakpoint 2."])
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# Check the list of breakpoint.
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self.expect(
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"breakpoint list -f",
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"Breakpoint locations shown correctly",
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substrs=[
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"1: file = 'main.cpp', line = %d, exact_match = 0, locations = 1" %
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self.line,
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"2: file = 'main.cpp', line = %d, exact_match = 0, locations = 1" %
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self.line])
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# Continue the program, there should be another stop.
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self.runCmd("process continue")
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# Stopped again.
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self.expect("thread backtrace", STOPPED_DUE_TO_BREAKPOINT,
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substrs=["stop reason = breakpoint 1."])
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# Continue the program, we should exit.
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self.runCmd("process continue")
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# We should exit.
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self.expect("process status", "Process exited successfully",
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patterns=["^Process [0-9]+ exited with status = 0"])
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def breakpoint_options_language_test(self):
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"""Test breakpoint command for language option."""
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exe = self.getBuildArtifact("a.out")
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self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
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# This should create a breakpoint with 1 locations.
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lldbutil.run_break_set_by_symbol(
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self,
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'ns::func',
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sym_exact=False,
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extra_options="-L c++",
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num_expected_locations=1)
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# This should create a breakpoint with 0 locations.
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lldbutil.run_break_set_by_symbol(
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self,
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'ns::func',
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sym_exact=False,
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extra_options="-L c",
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num_expected_locations=0)
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self.runCmd("settings set target.language c")
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lldbutil.run_break_set_by_symbol(
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self, 'ns::func', sym_exact=False, num_expected_locations=0)
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# Run the program.
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self.runCmd("run", RUN_SUCCEEDED)
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# Stopped once.
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self.expect("thread backtrace", STOPPED_DUE_TO_BREAKPOINT,
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substrs=["stop reason = breakpoint 1."])
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# Continue the program, we should exit.
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self.runCmd("process continue")
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# We should exit.
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self.expect("process status", "Process exited successfully",
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patterns=["^Process [0-9]+ exited with status = 0"])
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