| """ |
| Test basic std::vector functionality but with a declaration from |
| the debug info (the Foo struct) as content. |
| """ |
| |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class TestDbgInfoContentVector(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") |
| |
| vector_type = "std::vector<Foo>" |
| size_type = vector_type + "::size_type" |
| value_type = vector_type + "::value_type" |
| iterator = vector_type + "::iterator" |
| # LLDB's formatter provides us with a artificial 'item' member. |
| iterator_children = [ValueCheck(name="item")] |
| riterator = vector_type + "::reverse_iterator" |
| riterator_children = [ |
| ValueCheck(name="__t"), |
| ValueCheck(name="current") |
| ] |
| |
| self.expect_expr("a", |
| result_type=vector_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().a", result_type="int", result_value="3") |
| self.expect_expr("a[1].a", result_type="int", result_value="1") |
| 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.begin()->a", result_type="int", result_value="2") |
| self.expect_expr("a.rbegin()->a", result_type="int", result_value="3") |
| |
| self.expect("expr a.pop_back()") |
| self.expect_expr("a.back().a", result_type="int", result_value="1") |
| self.expect_expr("a.size()", result_type=size_type, result_value="2") |
| |
| self.expect_expr("a.at(0).a", result_type="int", result_value="2") |
| |
| self.expect("expr a.push_back({4})") |
| self.expect_expr("a.back().a", result_type="int", result_value="4") |
| self.expect_expr("a.size()", result_type=size_type, result_value="3") |
| |
| self.expect_expr("a.begin()", |
| result_type=iterator, |
| result_children=iterator_children) |
| self.expect_expr("a.rbegin()", |
| result_type=riterator, |
| result_children=riterator_children) |
