lldb/test/API/lang/objc/modules-incomplete/TestIncompleteModules.py

   1 """Test that DWARF types are trusted over module types"""
   2
   3
   4 from lldbsuite.test.decorators import *
   5 from lldbsuite.test.lldbtest import *
   6 from lldbsuite.test import lldbutil
   7
   8
   9 class IncompleteModulesTestCase(TestBase):
  10     def setUp(self):
  11         # Call super's setUp().
  12         TestBase.setUp(self)
  13         # Find the line number to break inside main().
  14         self.line = line_number("main.m", "// Set breakpoint 0 here.")
  15
  16     @add_test_categories(["gmodules"])
  17     def test_expr(self):
  18         self.build()
  19         exe = self.getBuildArtifact("a.out")
  20         self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
  21         lldbutil.run_break_set_by_file_and_line(
  22             self, "main.m", self.line, num_expected_locations=1, loc_exact=True
  23         )
  24
  25         self.runCmd("run", RUN_SUCCEEDED)
  26
  27         # The stop reason of the thread should be breakpoint.
  28         self.expect(
  29             "thread list",
  30             STOPPED_DUE_TO_BREAKPOINT,
  31             substrs=["stopped", "stop reason = breakpoint"],
  32         )
  33
  34         # The breakpoint should have a hit count of 1.
  35         lldbutil.check_breakpoint(self, bpno=1, expected_hit_count=1)
  36
  37         self.runCmd(
  38             'settings set target.clang-module-search-paths "'
  39             + self.getSourceDir()
  40             + '"'
  41         )
  42
  43         self.expect(
  44             "expr @import myModule; 3",
  45             VARIABLES_DISPLAYED_CORRECTLY,
  46             substrs=["int", "3"],
  47         )
  48
  49         self.expect(
  50             "expr private_func()", VARIABLES_DISPLAYED_CORRECTLY, substrs=["int", "5"]
  51         )
  52
  53         self.expect(
  54             "expr MY_MIN(2,3)", "#defined macro was found", substrs=["int", "2"]
  55         )
  56
  57         self.expect(
  58             "expr MY_MAX(2,3)", "#undefd macro was correctly not found", error=True
  59         )