xref: /llvm-project/lldb/test/API/commands/expression/import-std-module/queue/TestQueueFromStdModule.py (revision 74c5e474043daa7900686d0a210b8e03cebf9472) 
199451b44SJordan Rupprecht"""
299451b44SJordan RupprechtTests std::queue functionality.
399451b44SJordan Rupprecht"""
499451b44SJordan Rupprecht
599451b44SJordan Rupprechtfrom lldbsuite.test.decorators import *
699451b44SJordan Rupprechtfrom lldbsuite.test.lldbtest import *
799451b44SJordan Rupprechtfrom lldbsuite.test import lldbutil
899451b44SJordan Rupprecht
9cabee89bSRaphael Isemann
1099451b44SJordan Rupprechtclass TestQueue(TestBase):
1199451b44SJordan Rupprecht    @add_test_categories(["libc++"])
1299451b44SJordan Rupprecht    @skipIf(compiler=no_match("clang"))
13*74c5e474SMichael Buch    @skipIf(
14*74c5e474SMichael Buch        compiler="clang",
15*74c5e474SMichael Buch        compiler_version=[">", "16.0"],
16*74c5e474SMichael Buch        bugnumber="https://github.com/llvm/llvm-project/issues/68968",
17*74c5e474SMichael Buch    )
1899451b44SJordan Rupprecht    def test(self):
1999451b44SJordan Rupprecht        self.build()
2099451b44SJordan Rupprecht
212238dcc3SJonas Devlieghere        lldbutil.run_to_source_breakpoint(
222238dcc3SJonas Devlieghere            self, "// Set break point at this line.", lldb.SBFileSpec("main.cpp")
232238dcc3SJonas Devlieghere        )
2499451b44SJordan Rupprecht
2599451b44SJordan Rupprecht        self.runCmd("settings set target.import-std-module true")
2699451b44SJordan Rupprecht
272238dcc3SJonas Devlieghere        if self.expectedCompiler(["clang"]) and self.expectedCompilerVersion(
282238dcc3SJonas Devlieghere            [">", "16.0"]
292238dcc3SJonas Devlieghere        ):
303f6c856bSRaphael Isemann            queue_type = "std::queue<C>"
313c667298SMichael Buch        else:
323c667298SMichael Buch            queue_type = "std::queue<C, std::deque<C, std::allocator<C> > >"
333c667298SMichael Buch
3415f3cd6bSMatheus Izvekov        size_type = "size_type"
3515f3cd6bSMatheus Izvekov        value_type = "value_type"
36cabee89bSRaphael Isemann
3799451b44SJordan Rupprecht        # Test std::queue functionality with a std::deque.
38cabee89bSRaphael Isemann        self.expect_expr(
39cabee89bSRaphael Isemann            "q_deque",
40cabee89bSRaphael Isemann            result_type=queue_type,
412238dcc3SJonas Devlieghere            result_children=[ValueCheck(children=[ValueCheck(value="1")])],
422238dcc3SJonas Devlieghere        )
4399451b44SJordan Rupprecht        self.expect("expr q_deque.pop()")
4499451b44SJordan Rupprecht        self.expect("expr q_deque.push({4})")
452238dcc3SJonas Devlieghere        self.expect_expr("q_deque.size()", result_type=size_type, result_value="1")
46cabee89bSRaphael Isemann        self.expect_expr("q_deque.front()", result_type=value_type)
47cabee89bSRaphael Isemann        self.expect_expr("q_deque.back()", result_type=value_type)
482238dcc3SJonas Devlieghere        self.expect_expr("q_deque.front().i", result_type="int", result_value="4")
492238dcc3SJonas Devlieghere        self.expect_expr("q_deque.back().i", result_type="int", result_value="4")
502238dcc3SJonas Devlieghere        self.expect_expr("q_deque.empty()", result_type="bool", result_value="false")
5199451b44SJordan Rupprecht        self.expect("expr q_deque.pop()")
5299451b44SJordan Rupprecht        self.expect("expr q_deque.emplace(5)")
532238dcc3SJonas Devlieghere        self.expect_expr("q_deque.front().i", result_type="int", result_value="5")
5499451b44SJordan Rupprecht
5599451b44SJordan Rupprecht        # Test std::queue functionality with a std::list.
562238dcc3SJonas Devlieghere        if self.expectedCompiler(["clang"]) and self.expectedCompilerVersion(
572238dcc3SJonas Devlieghere            [">", "16.0"]
582238dcc3SJonas Devlieghere        ):
593f6c856bSRaphael Isemann            queue_type = "std::queue<C, std::list<C> >"
603c667298SMichael Buch        else:
613c667298SMichael Buch            queue_type = "std::queue<C, std::list<C, std::allocator<C> > >"
623c667298SMichael Buch
63cabee89bSRaphael Isemann        self.expect_expr(
64cabee89bSRaphael Isemann            "q_list",
65cabee89bSRaphael Isemann            result_type=queue_type,
662238dcc3SJonas Devlieghere            result_children=[ValueCheck(children=[ValueCheck(value="1")])],
672238dcc3SJonas Devlieghere        )
68cabee89bSRaphael Isemann
6999451b44SJordan Rupprecht        self.expect("expr q_list.pop()")
7099451b44SJordan Rupprecht        self.expect("expr q_list.push({4})")
712238dcc3SJonas Devlieghere        self.expect_expr("q_list.size()", result_type=size_type, result_value="1")
72cabee89bSRaphael Isemann        self.expect_expr("q_list.front()", result_type=value_type)
73cabee89bSRaphael Isemann        self.expect_expr("q_list.back()", result_type=value_type)
742238dcc3SJonas Devlieghere        self.expect_expr("q_list.front().i", result_type="int", result_value="4")
752238dcc3SJonas Devlieghere        self.expect_expr("q_list.back().i", result_type="int", result_value="4")
762238dcc3SJonas Devlieghere        self.expect_expr("q_list.empty()", result_type="bool", result_value="false")
7799451b44SJordan Rupprecht        self.expect("expr q_list.pop()")
7899451b44SJordan Rupprecht        self.expect("expr q_list.emplace(5)")
792238dcc3SJonas Devlieghere        self.expect_expr("q_list.front().i", result_type="int", result_value="5")
80