xref: /llvm-project/lldb/test/API/lang/cpp/structured-binding/TestStructuredBinding.py (revision 2238dcc39358353cac21df75c3c3286ab20b8f53) 
1import lldb
2from lldbsuite.test.decorators import *
3from lldbsuite.test.lldbtest import *
4from lldbsuite.test import lldbutil
5
6
7class TestStructuredBinding(TestBase):
8    @skipIf(oslist=["linux"], archs=["arm"])
9    @skipIf(compiler="clang", compiler_version=["<", "14.0"])
10    def test(self):
11        self.build()
12        lldbutil.run_to_source_breakpoint(
13            self, "// break here", lldb.SBFileSpec("main.cpp")
14        )
15
16        self.expect_expr(
17            "a1",
18            result_type="A",
19            result_children=[
20                ValueCheck(name="x", type="int"),
21                ValueCheck(name="y", type="int"),
22            ],
23        )
24        self.expect_expr("b1", result_type="char", result_value="'a'")
25        self.expect_expr("c1", result_type="char", result_value="'b'")
26        self.expect_expr("d1", result_type="short", result_value="50")
27        self.expect_expr("e1", result_type="int", result_value="60")
28        self.expect_expr("f1", result_type="char", result_value="'c'")
29
30        self.expect_expr(
31            "a2",
32            result_type="A",
33            result_children=[
34                ValueCheck(name="x", type="int"),
35                ValueCheck(name="y", type="int"),
36            ],
37        )
38        self.expect_expr("b2", result_type="char", result_value="'a'")
39        self.expect_expr("c2", result_type="char", result_value="'b'")
40        self.expect_expr("d2", result_type="short", result_value="50")
41        self.expect_expr("e2", result_type="int", result_value="60")
42        self.expect_expr("f2", result_type="char", result_value="'c'")
43
44        self.expect_expr(
45            "a3",
46            result_type="A",
47            result_children=[
48                ValueCheck(name="x", type="int"),
49                ValueCheck(name="y", type="int"),
50            ],
51        )
52        self.expect_expr("b3", result_type="char", result_value="'a'")
53        self.expect_expr("c3", result_type="char", result_value="'b'")
54        self.expect_expr("d3", result_type="short", result_value="50")
55        self.expect_expr("e3", result_type="int", result_value="60")
56        self.expect_expr("f3", result_type="char", result_value="'c'")
57
58        self.expect_expr("carr_ref1", result_type="char", result_value="'a'")
59        self.expect_expr("carr_ref2", result_type="char", result_value="'b'")
60        self.expect_expr("carr_ref3", result_type="char", result_value="'c'")
61
62        self.expect_expr("sarr_ref1", result_type="short", result_value="11")
63        self.expect_expr("sarr_ref2", result_type="short", result_value="12")
64        self.expect_expr("sarr_ref3", result_type="short", result_value="13")
65
66        self.expect_expr("iarr_ref1", result_type="int", result_value="22")
67        self.expect_expr("iarr_ref2", result_type="int", result_value="33")
68        self.expect_expr("iarr_ref3", result_type="int", result_value="44")
69
70        self.expect_expr("carr_rref1", result_type="char", result_value="'a'")
71        self.expect_expr("carr_rref2", result_type="char", result_value="'b'")
72        self.expect_expr("carr_rref3", result_type="char", result_value="'c'")
73
74        self.expect_expr("sarr_rref1", result_type="short", result_value="11")
75        self.expect_expr("sarr_rref2", result_type="short", result_value="12")
76        self.expect_expr("sarr_rref3", result_type="short", result_value="13")
77
78        self.expect_expr("iarr_rref1", result_type="int", result_value="22")
79        self.expect_expr("iarr_rref2", result_type="int", result_value="33")
80        self.expect_expr("iarr_rref3", result_type="int", result_value="44")
81
82        self.expect_expr("carr_copy1", result_type="char", result_value="'a'")
83        self.expect_expr("carr_copy2", result_type="char", result_value="'b'")
84        self.expect_expr("carr_copy3", result_type="char", result_value="'c'")
85
86        self.expect_expr("sarr_copy1", result_type="short", result_value="11")
87        self.expect_expr("sarr_copy2", result_type="short", result_value="12")
88        self.expect_expr("sarr_copy3", result_type="short", result_value="13")
89
90        self.expect_expr("iarr_copy1", result_type="int", result_value="22")
91        self.expect_expr("iarr_copy2", result_type="int", result_value="33")
92        self.expect_expr("iarr_copy3", result_type="int", result_value="44")
93
94        self.expect_expr("tx1", result_value="4")
95        self.expect_expr("ty1", result_value="'z'")
96        self.expect_expr("tz1", result_value="10")
97
98        self.expect_expr("tx2", result_value="4")
99        self.expect_expr("ty2", result_value="'z'")
100        self.expect_expr("tz2", result_value="10")
101