| """ | |
| Test basic std::unique_ptr functionality. | |
| """ | |
| from lldbsuite.test.decorators import * | |
| from lldbsuite.test.lldbtest import * | |
| from lldbsuite.test import lldbutil | |
| class TestUniquePtr(TestBase): | |
| @add_test_categories(["libc++"]) | |
| @skipIf(compiler=no_match("clang")) | |
| @skipIf(compiler="clang", compiler_version=["<", "9.0"]) | |
| @skipIf(macos_version=["<", "15.0"]) | |
| @skipIfLinux # s.reset() causes link errors on ubuntu 18.04/Clang 9 | |
| 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"] | |
| ): | |
| ptr_type = "std::unique_ptr<int>" | |
| else: | |
| ptr_type = "std::unique_ptr<int, std::default_delete<int> >" | |
| self.expect_expr( | |
| "s", | |
| result_type=ptr_type, | |
| result_summary="3", | |
| result_children=[ValueCheck(name="pointer")], | |
| ) | |
| self.expect_expr("*s", result_type="int", result_value="3") | |
| self.expect_expr("*s = 5", result_type="int", result_value="5") | |
| self.expect_expr("*s", result_type="int", result_value="5") | |
| self.expect_expr("(bool)s", result_type="bool", result_value="true") | |
| self.expect("expr s.reset()") | |
| self.expect_expr("(bool)s", result_type="bool", result_value="false") |