mirror of
https://github.com/Gericom/teak-llvm.git
synced 2025-06-21 12:35:47 -04:00
132 lines
4.2 KiB
Python
132 lines
4.2 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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(target, process, thread, bp1) = lldbutil.run_to_source_breakpoint(
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self, "Break here", src_file_spec)
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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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