61e2841d8b
Some tests from 'import-std-module' used to fail on the builder https://lab.llvm.org/staging/#/builders/195/builds/4470, since libcxx is set up to be linked statically with test binaries on it. Thus, they were temporarily disabled in #112530. Here, this commit is reverted. Jitted expressions from the tests try to call __libcpp_verbose_abort function that is not present in the process image, which causes the failure. Here, this symbol is explicitly referenced from the test source files.
93 lines
3.2 KiB
Python
93 lines
3.2 KiB
Python
"""
|
|
Test basic std::array functionality.
|
|
"""
|
|
|
|
from lldbsuite.test.decorators import *
|
|
from lldbsuite.test.lldbtest import *
|
|
from lldbsuite.test import lldbutil
|
|
|
|
|
|
class TestCase(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")
|
|
|
|
size_type = "size_type"
|
|
value_type = "value_type"
|
|
iterator = "iterator"
|
|
riterator = "reverse_iterator"
|
|
|
|
# Test inspecting an array of integers.
|
|
array_type = "std::array<int, 3>"
|
|
self.expect_expr(
|
|
"a",
|
|
result_type=array_type,
|
|
result_children=[
|
|
ValueCheck(
|
|
name="__elems_",
|
|
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[1]", result_type=value_type, result_value="1")
|
|
self.expect_expr("a.back()", result_type=value_type, result_value="2")
|
|
|
|
# Both are just pointers to the underlying elements.
|
|
self.expect_expr("a.begin()", result_type=iterator)
|
|
self.expect_expr("a.rbegin()", result_type=riterator)
|
|
|
|
self.expect_expr("*a.begin()", result_type=value_type, result_value="3")
|
|
self.expect_expr("*a.rbegin()", result_type="int", result_value="2")
|
|
|
|
self.expect_expr("a.at(0)", result_type=value_type, result_value="3")
|
|
|
|
# Same again with an array that has an element type from debug info.
|
|
array_type = "std::array<DbgInfo, 1>"
|
|
|
|
dbg_info_elem_children = [ValueCheck(value="4")]
|
|
dbg_info_elem = [ValueCheck(children=dbg_info_elem_children)]
|
|
|
|
self.expect_expr(
|
|
"b",
|
|
result_type=array_type,
|
|
result_children=[ValueCheck(name="__elems_", children=dbg_info_elem)],
|
|
)
|
|
self.expect_expr("b.size()", result_type=size_type, result_value="1")
|
|
self.expect_expr(
|
|
"b.front()", result_type=value_type, result_children=dbg_info_elem_children
|
|
)
|
|
self.expect_expr(
|
|
"b[0]", result_type=value_type, result_children=dbg_info_elem_children
|
|
)
|
|
self.expect_expr(
|
|
"b.back()", result_type=value_type, result_children=dbg_info_elem_children
|
|
)
|
|
|
|
# Both are just pointers to the underlying elements.
|
|
self.expect_expr("b.begin()", result_type=iterator)
|
|
self.expect_expr("b.rbegin()", result_type=riterator)
|
|
|
|
self.expect_expr(
|
|
"*b.begin()", result_type=value_type, result_children=dbg_info_elem_children
|
|
)
|
|
self.expect_expr(
|
|
"*b.rbegin()", result_type="DbgInfo", result_children=dbg_info_elem_children
|
|
)
|
|
|
|
self.expect_expr(
|
|
"b.at(0)", result_type=value_type, result_children=dbg_info_elem_children
|
|
)
|