| """Test that the clang modules cache directory can be controlled.""" | |
| import os | |
| import shutil | |
| import lldb | |
| from lldbsuite.test.decorators import * | |
| from lldbsuite.test.lldbtest import * | |
| from lldbsuite.test import lldbutil | |
| class ObjCModulesTestCase(TestBase): | |
| NO_DEBUG_INFO_TESTCASE = True | |
| def test_expr(self): | |
| self.build() | |
| self.main_source_file = lldb.SBFileSpec("main.m") | |
| self.runCmd("settings set target.auto-import-clang-modules true") | |
| mod_cache = self.getBuildArtifact("my-clang-modules-cache") | |
| if os.path.isdir(mod_cache): | |
| shutil.rmtree(mod_cache) | |
| self.assertFalse(os.path.isdir(mod_cache), "module cache should not exist") | |
| self.runCmd('settings set symbols.clang-modules-cache-path "%s"' % mod_cache) | |
| self.runCmd( | |
| 'settings set target.clang-module-search-paths "%s"' % self.getSourceDir() | |
| ) | |
| (target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint( | |
| self, "Set breakpoint here", self.main_source_file | |
| ) | |
| self.runCmd("expr @import Foo") | |
| self.assertTrue(os.path.isdir(mod_cache), "module cache exists") |