| """ |
| Test std::deque functionality with a decl from dbg info as content. |
| """ |
| |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class TestDbgInfoContentDeque(TestBase): |
| @add_test_categories(["libc++"]) |
| @skipIf(compiler=no_match("clang")) |
| @skipIf(compiler="clang", compiler_version=["<", "18.0"]) |
| @skipIf(macos_version=["<", "15.0"]) |
| @skipIf( |
| bugnumber="ASTImport of lambdas not supported: https://github.com/llvm/llvm-project/issues/149477" |
| ) |
| 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") |
| |
| if self.expectedCompiler(["clang"]) and self.expectedCompilerVersion( |
| [">", "16.0"] |
| ): |
| deque_type = "std::deque<Foo>" |
| else: |
| deque_type = "std::deque<Foo, std::allocator<Foo> >" |
| |
| size_type = "size_type" |
| value_type = "value_type" |
| |
| iterator_type = "iterator" |
| iterator_children = [ValueCheck(name="__m_iter_"), ValueCheck(name="__ptr_")] |
| |
| riterator_type = "reverse_iterator" |
| riterator_children = [ |
| ValueCheck(), # Deprecated __t_ member; no need to check |
| ValueCheck(name="current"), |
| ] |
| |
| self.expect_expr( |
| "a", |
| result_type=deque_type, |
| result_children=[ |
| ValueCheck(children=[ValueCheck(value="3")]), |
| ValueCheck(children=[ValueCheck(value="1")]), |
| ValueCheck(children=[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_children=[ValueCheck(value="3")] |
| ) |
| self.expect_expr( |
| "a.back()", result_type=value_type, result_children=[ValueCheck(value="2")] |
| ) |
| self.expect_expr("a.front().a", result_type="int", result_value="3") |
| self.expect_expr("a.back().a", result_type="int", result_value="2") |
| |
| self.expect("expr std::reverse(a.begin(), a.end())") |
| self.expect_expr("a.front().a", result_type="int", result_value="2") |
| self.expect_expr("a.back().a", result_type="int", result_value="3") |
| |
| self.expect_expr( |
| "a.begin()", result_type=iterator_type, result_children=iterator_children |
| ) |
| self.expect_expr( |
| "a.rbegin()", result_type=riterator_type, result_children=riterator_children |
| ) |
| self.expect_expr("a.begin()->a", result_type="int", result_value="2") |
| self.expect_expr("a.rbegin()->a", result_type="int", result_value="3") |
