""" Test some expressions involving STL data types. """ import lldb from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * from lldbsuite.test import lldbutil class STLTestCase(TestBase): @expectedFailureAll(bugnumber="llvm.org/PR36713") def test(self): """Test some expressions involving STL data types.""" self.build() lldbutil.run_to_source_breakpoint( self, "// Set break point at this line", lldb.SBFileSpec("main.cpp") ) # Now try some expressions.... self.runCmd( 'expr for (int i = 0; i < hello_world.length(); ++i) { (void)printf("%c\\n", hello_world[i]); }' ) self.expect("expr associative_array.size()", substrs=[" = 3"]) self.expect("expr associative_array.count(hello_world)", substrs=[" = 1"]) self.expect("expr associative_array[hello_world]", substrs=[" = 1"]) self.expect('expr associative_array["hello"]', substrs=[" = 2"]) @expectedFailureAll( compiler="icc", bugnumber="ICC (13.1, 14-beta) do not emit DW_TAG_template_type_parameter.", ) @add_test_categories(["pyapi"]) def test_SBType_template_aspects(self): """Test APIs for getting template arguments from an SBType.""" self.build() (_, _, thread, _) = lldbutil.run_to_source_breakpoint( self, "// Set break point at this line", lldb.SBFileSpec("main.cpp") ) frame0 = thread.GetFrameAtIndex(0) # Get the type for variable 'associative_array'. associative_array = frame0.FindVariable("associative_array") self.DebugSBValue(associative_array) self.assertTrue(associative_array, VALID_VARIABLE) map_type = associative_array.GetType() self.DebugSBType(map_type) self.assertTrue(map_type, VALID_TYPE) num_template_args = map_type.GetNumberOfTemplateArguments() self.assertGreater(num_template_args, 0) # We expect the template arguments to contain at least 'string' and # 'int'. expected_types = {"string": False, "int": False} for i in range(num_template_args): t = map_type.GetTemplateArgumentType(i) self.DebugSBType(t) self.assertTrue(t, VALID_TYPE) name = t.GetName() if "string" in name: expected_types["string"] = True elif "int" == name: expected_types["int"] = True # Check that both entries of the dictionary have 'True' as the value. self.assertTrue(all(expected_types.values()))