2238dcc393
This is an ongoing series of commits that are reformatting our Python code. Reformatting is done with `black` (23.1.0). If you end up having problems merging this commit because you have made changes to a python file, the best way to handle that is to run `git checkout --ours <yourfile>` and then reformat it with black. RFC: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style Differential revision: https://reviews.llvm.org/D151460
75 lines
2.9 KiB
Python
75 lines
2.9 KiB
Python
"""
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Tests std::queue functionality.
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"""
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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 TestQueue(TestBase):
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@add_test_categories(["libc++"])
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@skipIf(compiler=no_match("clang"))
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def test(self):
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self.build()
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lldbutil.run_to_source_breakpoint(
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self, "// Set break point at this line.", lldb.SBFileSpec("main.cpp")
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)
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self.runCmd("settings set target.import-std-module true")
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if self.expectedCompiler(["clang"]) and self.expectedCompilerVersion(
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[">", "16.0"]
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):
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queue_type = "std::queue<C>"
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else:
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queue_type = "std::queue<C, std::deque<C, std::allocator<C> > >"
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size_type = "size_type"
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value_type = "value_type"
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# Test std::queue functionality with a std::deque.
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self.expect_expr(
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"q_deque",
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result_type=queue_type,
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result_children=[ValueCheck(children=[ValueCheck(value="1")])],
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)
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self.expect("expr q_deque.pop()")
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self.expect("expr q_deque.push({4})")
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self.expect_expr("q_deque.size()", result_type=size_type, result_value="1")
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self.expect_expr("q_deque.front()", result_type=value_type)
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self.expect_expr("q_deque.back()", result_type=value_type)
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self.expect_expr("q_deque.front().i", result_type="int", result_value="4")
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self.expect_expr("q_deque.back().i", result_type="int", result_value="4")
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self.expect_expr("q_deque.empty()", result_type="bool", result_value="false")
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self.expect("expr q_deque.pop()")
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self.expect("expr q_deque.emplace(5)")
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self.expect_expr("q_deque.front().i", result_type="int", result_value="5")
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# Test std::queue functionality with a std::list.
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if self.expectedCompiler(["clang"]) and self.expectedCompilerVersion(
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[">", "16.0"]
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):
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queue_type = "std::queue<C, std::list<C> >"
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else:
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queue_type = "std::queue<C, std::list<C, std::allocator<C> > >"
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self.expect_expr(
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"q_list",
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result_type=queue_type,
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result_children=[ValueCheck(children=[ValueCheck(value="1")])],
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)
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self.expect("expr q_list.pop()")
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self.expect("expr q_list.push({4})")
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self.expect_expr("q_list.size()", result_type=size_type, result_value="1")
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self.expect_expr("q_list.front()", result_type=value_type)
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self.expect_expr("q_list.back()", result_type=value_type)
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self.expect_expr("q_list.front().i", result_type="int", result_value="4")
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self.expect_expr("q_list.back().i", result_type="int", result_value="4")
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self.expect_expr("q_list.empty()", result_type="bool", result_value="false")
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self.expect("expr q_list.pop()")
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self.expect("expr q_list.emplace(5)")
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self.expect_expr("q_list.front().i", result_type="int", result_value="5")
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