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4a289a93f7
expectedFailureWindows is equivalent to using the general expectedFailureAll decorator with oslist="windows". Additionally, by moving towards these common decorators we can solve the issue of having to support decorators that can be called with or without arguments. Once all decorators are always called with arguments, and this is enforced by design (because you can't specify the condition you're decorating for without passing an argument) the implementation of the decorators can become much simpler Differential Revision: http://reviews.llvm.org/D16936 llvm-svn: 260134
93 lines
3.4 KiB
Python
93 lines
3.4 KiB
Python
"""
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Test SBSymbolContext APIs.
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"""
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from __future__ import print_function
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import os
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import re
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import 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 SymbolContextAPITestCase(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 to of function 'c'.
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self.line = line_number('main.c', '// Find the line number of function "c" here.')
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@add_test_categories(['pyapi'])
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@expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24778")
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def test(self):
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"""Exercise SBSymbolContext API extensively."""
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self.build()
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exe = os.path.join(os.getcwd(), "a.out")
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# Create a target by the debugger.
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target = self.dbg.CreateTarget(exe)
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self.assertTrue(target, VALID_TARGET)
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# Now create a breakpoint on main.c by name 'c'.
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breakpoint = target.BreakpointCreateByName('c', 'a.out')
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#print("breakpoint:", breakpoint)
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self.assertTrue(breakpoint and
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breakpoint.GetNumLocations() == 1,
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VALID_BREAKPOINT)
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# Now launch the process, and do not stop at entry point.
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process = target.LaunchSimple (None, None, self.get_process_working_directory())
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self.assertTrue(process, PROCESS_IS_VALID)
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# Frame #0 should be on self.line.
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from lldbsuite.test.lldbutil import get_stopped_thread
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thread = get_stopped_thread(process, lldb.eStopReasonBreakpoint)
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self.assertTrue(thread.IsValid(), "There should be a thread stopped due to breakpoint")
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frame0 = thread.GetFrameAtIndex(0)
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self.assertTrue(frame0.GetLineEntry().GetLine() == self.line)
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# Now get the SBSymbolContext from this frame. We want everything. :-)
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context = frame0.GetSymbolContext(lldb.eSymbolContextEverything)
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self.assertTrue(context)
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# Get the description of this module.
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module = context.GetModule()
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desc = lldbutil.get_description(module)
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self.expect(desc, "The module should match", exe=False,
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substrs = [os.path.join(self.mydir, 'a.out')])
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compileUnit = context.GetCompileUnit()
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self.expect(str(compileUnit), "The compile unit should match", exe=False,
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substrs = [os.path.join(self.mydir, 'main.c')])
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function = context.GetFunction()
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self.assertTrue(function)
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#print("function:", function)
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block = context.GetBlock()
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self.assertTrue(block)
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#print("block:", block)
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lineEntry = context.GetLineEntry()
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#print("line entry:", lineEntry)
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self.expect(lineEntry.GetFileSpec().GetDirectory(), "The line entry should have the correct directory",
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exe=False,
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substrs = [self.mydir])
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self.expect(lineEntry.GetFileSpec().GetFilename(), "The line entry should have the correct filename",
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exe=False,
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substrs = ['main.c'])
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self.assertTrue(lineEntry.GetLine() == self.line,
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"The line entry's line number should match ")
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symbol = context.GetSymbol()
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self.assertTrue(function.GetName() == symbol.GetName() and symbol.GetName() == 'c',
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"The symbol name should be 'c'")
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