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"""
Test basic std::list functionality.
"""
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class TestBasicList(TestBase):
@add_test_categories(["libc++"])
@skipIf(compiler=no_match("clang"))
def test(self):
self.build()
lldbutil.run_to_source_breakpoint(self,
"// Set break point at this line.",
lldb.SBFileSpec("main.cpp"))
self.runCmd("settings set target.import-std-module true")
list_type = "std::list<int>"
size_type = list_type + "::size_type"
value_type = list_type + "::value_type"
iteratorvalue = "std::__list_iterator<int, void *>::value_type"
riterator_value = "std::__list_iterator<int, void *>::value_type"
self.expect_expr("a",
result_type=list_type,
result_children=[
ValueCheck(value="3"),
ValueCheck(value="1"),
ValueCheck(value="2")
])
self.expect_expr("a.size()", result_type=size_type, result_value="3")
self.expect_expr("a.front()", result_type=value_type, result_value="3")
self.expect_expr("a.back()", result_type=value_type, result_value="2")
self.expect("expr a.sort()")
self.expect_expr("a.front()", result_type=value_type, result_value="1")
self.expect_expr("a.back()", result_type=value_type, result_value="3")
self.expect("expr std::reverse(a.begin(), a.end())")
self.expect_expr("a.front()", result_type=value_type, result_value="3")
self.expect_expr("a.back()", result_type=value_type, result_value="1")
self.expect_expr("*a.begin()",
result_type=iteratorvalue,
result_value="3")
self.expect_expr("*a.rbegin()",
result_type=riterator_value,
result_value="1")
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