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b9c1b51e45
*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
156 lines
5.0 KiB
Python
156 lines
5.0 KiB
Python
from __future__ import print_function
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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 TestMacros(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@expectedFailureAll(
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compiler="clang",
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bugnumber="clang does not emit .debug_macro[.dwo] sections.")
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@expectedFailureAll(
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debug_info="dwo",
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bugnumber="GCC produces multiple .debug_macro.dwo sections and the spec is unclear as to what it means")
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@expectedFailureAll(
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hostoslist=["windows"],
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compiler="gcc",
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triple='.*-android')
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def test_expr_with_macros(self):
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self.build()
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# Get main source file
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src_file = "main.cpp"
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hdr_file = "macro1.h"
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src_file_spec = lldb.SBFileSpec(src_file)
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self.assertTrue(src_file_spec.IsValid(), "Main source file")
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# Get the path of the executable
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cwd = os.getcwd()
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exe_file = "a.out"
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exe_path = os.path.join(cwd, exe_file)
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# Load the executable
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target = self.dbg.CreateTarget(exe_path)
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self.assertTrue(target.IsValid(), VALID_TARGET)
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# Set breakpoints
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bp1 = target.BreakpointCreateBySourceRegex("Break here", src_file_spec)
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self.assertTrue(
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bp1.IsValid() and bp1.GetNumLocations() >= 1,
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VALID_BREAKPOINT)
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# Launch the process
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process = target.LaunchSimple(
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None, None, self.get_process_working_directory())
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self.assertTrue(process.IsValid(), PROCESS_IS_VALID)
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# Get the thread of the process
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self.assertTrue(
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process.GetState() == lldb.eStateStopped,
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PROCESS_STOPPED)
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thread = lldbutil.get_stopped_thread(
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process, lldb.eStopReasonBreakpoint)
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# Get frame for current thread
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frame = thread.GetSelectedFrame()
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result = frame.EvaluateExpression("MACRO_1")
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self.assertTrue(
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result.IsValid() and result.GetValue() == "100",
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"MACRO_1 = 100")
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result = frame.EvaluateExpression("MACRO_2")
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self.assertTrue(
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result.IsValid() and result.GetValue() == "200",
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"MACRO_2 = 200")
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result = frame.EvaluateExpression("ONE")
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self.assertTrue(
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result.IsValid() and result.GetValue() == "1",
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"ONE = 1")
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result = frame.EvaluateExpression("TWO")
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self.assertTrue(
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result.IsValid() and result.GetValue() == "2",
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"TWO = 2")
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result = frame.EvaluateExpression("THREE")
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self.assertTrue(
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result.IsValid() and result.GetValue() == "3",
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"THREE = 3")
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result = frame.EvaluateExpression("FOUR")
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self.assertTrue(
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result.IsValid() and result.GetValue() == "4",
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"FOUR = 4")
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result = frame.EvaluateExpression("HUNDRED")
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self.assertTrue(
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result.IsValid() and result.GetValue() == "100",
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"HUNDRED = 100")
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result = frame.EvaluateExpression("THOUSAND")
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self.assertTrue(
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result.IsValid() and result.GetValue() == "1000",
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"THOUSAND = 1000")
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result = frame.EvaluateExpression("MILLION")
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self.assertTrue(result.IsValid() and result.GetValue()
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== "1000000", "MILLION = 1000000")
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result = frame.EvaluateExpression("MAX(ONE, TWO)")
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self.assertTrue(
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result.IsValid() and result.GetValue() == "2",
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"MAX(ONE, TWO) = 2")
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result = frame.EvaluateExpression("MAX(THREE, TWO)")
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self.assertTrue(
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result.IsValid() and result.GetValue() == "3",
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"MAX(THREE, TWO) = 3")
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# Get the thread of the process
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thread.StepOver()
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# Get frame for current thread
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frame = thread.GetSelectedFrame()
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result = frame.EvaluateExpression("MACRO_2")
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self.assertTrue(
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result.GetError().Fail(),
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"Printing MACRO_2 fails in the mail file")
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result = frame.EvaluateExpression("FOUR")
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self.assertTrue(
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result.GetError().Fail(),
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"Printing FOUR fails in the main file")
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thread.StepInto()
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# Get frame for current thread
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frame = thread.GetSelectedFrame()
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result = frame.EvaluateExpression("ONE")
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self.assertTrue(
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result.IsValid() and result.GetValue() == "1",
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"ONE = 1")
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result = frame.EvaluateExpression("MAX(ONE, TWO)")
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self.assertTrue(
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result.IsValid() and result.GetValue() == "2",
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"MAX(ONE, TWO) = 2")
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# This time, MACRO_1 and MACRO_2 are not visible.
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result = frame.EvaluateExpression("MACRO_1")
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self.assertTrue(result.GetError().Fail(),
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"Printing MACRO_1 fails in the header file")
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result = frame.EvaluateExpression("MACRO_2")
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self.assertTrue(result.GetError().Fail(),
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"Printing MACRO_2 fails in the header file")
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