1"""
2Test basic std::list functionality.
3"""
4
5from lldbsuite.test.decorators import *
6from lldbsuite.test.lldbtest import *
7from lldbsuite.test import lldbutil
8
9class TestBasicDeque(TestBase):
10
11    mydir = TestBase.compute_mydir(__file__)
12
13    @add_test_categories(["libc++"])
14    @skipIf(compiler=no_match("clang"))
15    def test(self):
16        self.build()
17
18        lldbutil.run_to_source_breakpoint(self,
19            "// Set break point at this line.", lldb.SBFileSpec("main.cpp"))
20
21        self.runCmd("settings set target.import-std-module true")
22
23        self.expect_expr("(size_t)a.size()", result_type="size_t", result_value="3")
24        self.expect_expr("(int)a.front()", result_type="int", result_value="3")
25        self.expect_expr("(int)a.back()", result_type="int", result_value="2")
26
27        self.expect("expr std::sort(a.begin(), a.end())")
28        self.expect_expr("(int)a.front()", result_type="int", result_value="1")
29        self.expect_expr("(int)a.back()", result_type="int", result_value="3")
30
31        self.expect("expr std::reverse(a.begin(), a.end())")
32        self.expect_expr("(int)a.front()", result_type="int", result_value="3")
33        self.expect_expr("(int)a.back()", result_type="int", result_value="1")
34
35        self.expect_expr("(int)(*a.begin())", result_type="int", result_value="3")
36        self.expect_expr("(int)(*a.rbegin())", result_type="int", result_value="1")
37
38