vendor/lldb/lldb-trunk-r338150

1 files changed, 41 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/lang/objc/modules-cache/TestClangModulesCache.py b/packages/Python/lldbsuite/test/lang/objc/modules-cache/TestClangModulesCache.py
new file mode 100644
index 000000000000..0cff6916e7f1
--- /dev/null
+++ b/packages/Python/lldbsuite/test/lang/objc/modules-cache/TestClangModulesCache.py
@@ -0,0 +1,41 @@
+"""Test that the clang modules cache directory can be controlled."""
+
+from __future__ import print_function
+
+
+import unittest2
+import os
+import time
+import platform
+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
+    mydir = TestBase.compute_mydir(__file__)
+
+    def setUp(self):
+        TestBase.setUp(self)
+
+    @skipUnlessDarwin
+    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")