xref: /llvm-project/lldb/test/API/functionalities/breakpoint/breakpoint_on_overload/TestBreakOnOverload.py (revision 2238dcc39358353cac21df75c3c3286ab20b8f53) 
1"""
2Test setting a breakpoint on an overloaded function by name.
3"""
4
5import re
6import lldb
7from lldbsuite.test.decorators import *
8from lldbsuite.test.lldbtest import *
9from lldbsuite.test import lldbutil
10
11
12class TestBreakpointOnOverload(TestBase):
13    def check_breakpoint(self, name):
14        bkpt = self.target.BreakpointCreateByName(name)
15        self.assertEqual(bkpt.num_locations, 1, "Got one location")
16        addr = bkpt.locations[0].GetAddress()
17        self.assertTrue(addr.function.IsValid(), "Got a real function")
18        # On Window, the name of the function includes the return value.
19        # We still succeed in setting the breakpoint, but the resultant
20        # name is not the same.
21        # So just look for the name we used for the breakpoint in the
22        # function name, rather than doing an equality check.
23        self.assertIn(name, addr.function.name, "Got the right name")
24
25    def test_break_on_overload(self):
26        self.build()
27        self.target = lldbutil.run_to_breakpoint_make_target(self)
28        self.check_breakpoint("a_function(int)")
29        self.check_breakpoint("a_function(double)")
30        self.check_breakpoint("a_function(int, double)")
31        self.check_breakpoint("a_function(double, int)")
32