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35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
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"""
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Tests expressions evaluation when the breakpoint on module's entry is set.
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"""
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import lldb
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import lldbsuite.test.lldbutil as lldbutil
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from lldbsuite.test.lldbtest import *
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class ExprEntryBPTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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NO_DEBUG_INFO_TESTCASE = True
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def test_expr_entry_bp(self):
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"""Tests expressions evaluation when the breakpoint on module's entry is set."""
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self.build()
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self.main_source_file = lldb.SBFileSpec("main.c")
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(target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(self, "Set a breakpoint here", self.main_source_file)
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self.assertEqual(1, bkpt.GetNumLocations())
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entry = bkpt.GetLocationAtIndex(0).GetAddress().GetModule().GetObjectFileEntryPointAddress()
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self.assertTrue(entry.IsValid(), "Can't get a module entry point")
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entry_bp = target.BreakpointCreateBySBAddress(entry)
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self.assertTrue(entry_bp.IsValid(), "Can't set a breakpoint on the module entry point")
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result = target.EvaluateExpression("sum(7, 1)")
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self.assertTrue(result.IsValid(), "Can't evaluate expression")
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self.assertEqual(8, result.GetValueAsSigned())
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def setUp(self):
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TestBase.setUp(self)
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