37 lines
1.4 KiB
Python
37 lines
1.4 KiB
Python
"""
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Test calling user defined functions using expression evaluation.
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Note:
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LLDBs current first choice of evaluating functions is using the IR interpreter,
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which is only supported on Hexagon. Otherwise JIT is used for the evaluation.
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"""
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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 ExprCommandCallUserDefinedFunction(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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def test(self):
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"""Test return values of user defined function calls."""
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self.build()
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lldbutil.run_to_source_breakpoint(self, "// break here", lldb.SBFileSpec("main.cpp"))
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# Test recursive function call.
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self.expect_expr("fib(5)", result_type="unsigned int", result_value="5")
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# Test function with more than one paramter
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self.expect_expr("add(4, 8)", result_type="int", result_value="12")
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# Test nesting function calls in function paramters
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self.expect_expr("add(add(5,2),add(3,4))", result_type="int", result_value="14")
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self.expect_expr("add(add(5,2),fib(5))", result_type="int", result_value="12")
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# Test function with pointer paramter
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self.expect_expr('stringCompare((const char*) \"Hello world\")', result_type="bool", result_value="true")
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self.expect_expr('stringCompare((const char*) \"Hellworld\")', result_type="bool", result_value="false")
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