def setUp(self):
if not ci.Config.loaded:
ci.Config.set_library_path('clang/lib')
self.index = CrossTUIndex()
self.test_file = 'test/find-defn/test.cpp'
self.test_tu = self.index.get_or_parse_tu(self.test_file)
self.print_file = 'test/find-defn/print.cpp'
self.print_tu = self.index.get_or_parse_tu(self.print_file)
self.test_h_file = 'test/find-defn/test.h'
class TestFindDefinition(unittest.TestCase):
def setUp(self):
if not ci.Config.loaded:
ci.Config.set_library_path('clang/lib')
self.index = CrossTUIndex()
self.test_file = 'test/find-defn/test.cpp'
self.test_tu = self.index.get_or_parse_tu(self.test_file)
self.print_file = 'test/find-defn/print.cpp'
self.print_tu = self.index.get_or_parse_tu(self.print_file)
self.test_h_file = 'test/find-defn/test.h'
def test_other_tu(self):
"""Find the definition of a symbol from another translation unit."""
# Search for the definition of the function 'in_other_tu()'.
defn = self.index.find_definition(self.test_file,
line=7,
col=9)
self.assertIsNotNone(defn)
self.assertEqual(defn.displayname, 'in_other_tu()')
self.assertTrue(defn.is_definition())
self.assertEqual(defn.location.file.name, self.print_file)
def test_same_tu(self):
"""Find the definition of a symbol from the same translation unit."""
# Search for the definition of the function 'in_this_tu()'.
defn = self.index.find_definition(self.test_file,
line=8,
col=2)
self.assertIsNotNone(defn)
self.assertEqual(defn.displayname, 'in_this_tu()')
self.assertTrue(defn.is_definition())
self.assertEqual(defn.location.file.name, self.test_file)
def test_inline_header(self):
"""Find the definition of an inline function from a header."""
# Search for the definition of the function 'inline_header'.
defn = self.index.find_definition(self.test_file,
line=9,
col=2)
self.assertIsNotNone(defn)
self.assertEqual(defn.displayname, 'inline_header()')
self.assertTrue(defn.is_definition())
self.assertEqual(defn.location.file.name, self.test_h_file)
def test_static_header(self):
"""Find the definition of a static function from a header."""
# Search for the definition of the function 'inline_header'.
defn = self.index.find_definition(self.test_file,
line=10,
col=2)
self.assertIsNotNone(defn)
self.assertEqual(defn.displayname, 'static_header()')
self.assertTrue(defn.is_definition())
self.assertEqual(defn.location.file.name, self.test_h_file)