add ymake export to ydb

1 files changed, 101 insertions, 0 deletions

diff --git a/contrib/tools/cython/Cython/Compiler/Tests/TestUtilityLoad.py b/contrib/tools/cython/Cython/Compiler/Tests/TestUtilityLoad.py
new file mode 100644
index 0000000000..3d1906ca0b
--- /dev/null
+++ b/contrib/tools/cython/Cython/Compiler/Tests/TestUtilityLoad.py
@@ -0,0 +1,101 @@
+import unittest
+
+from Cython.Compiler import Code, UtilityCode
+
+
+def strip_2tup(tup):
+    return tup[0] and tup[0].strip(), tup[1] and tup[1].strip()
+
+class TestUtilityLoader(unittest.TestCase):
+    """
+    Test loading UtilityCodes
+    """
+
+    expected = "test {{loader}} prototype", "test {{loader}} impl"
+
+    required = "req {{loader}} proto", "req {{loader}} impl"
+
+    context = dict(loader='Loader')
+
+    name = "TestUtilityLoader"
+    filename = "TestUtilityLoader.c"
+    cls = Code.UtilityCode
+
+    def test_load_as_string(self):
+        got = strip_2tup(self.cls.load_as_string(self.name))
+        self.assertEqual(got, self.expected)
+
+        got = strip_2tup(self.cls.load_as_string(self.name, self.filename))
+        self.assertEqual(got, self.expected)
+
+    def test_load(self):
+        utility = self.cls.load(self.name)
+        got = strip_2tup((utility.proto, utility.impl))
+        self.assertEqual(got, self.expected)
+
+        required, = utility.requires
+        got = strip_2tup((required.proto, required.impl))
+        self.assertEqual(got, self.required)
+
+        utility = self.cls.load(self.name, from_file=self.filename)
+        got = strip_2tup((utility.proto, utility.impl))
+        self.assertEqual(got, self.expected)
+
+        utility = self.cls.load_cached(self.name, from_file=self.filename)
+        got = strip_2tup((utility.proto, utility.impl))
+        self.assertEqual(got, self.expected)
+
+
+class TestTempitaUtilityLoader(TestUtilityLoader):
+    """
+    Test loading UtilityCodes with Tempita substitution
+    """
+    expected_tempita = (TestUtilityLoader.expected[0].replace('{{loader}}', 'Loader'),
+                        TestUtilityLoader.expected[1].replace('{{loader}}', 'Loader'))
+
+    required_tempita = (TestUtilityLoader.required[0].replace('{{loader}}', 'Loader'),
+                        TestUtilityLoader.required[1].replace('{{loader}}', 'Loader'))
+
+    cls = Code.TempitaUtilityCode
+
+    def test_load_as_string(self):
+        got = strip_2tup(self.cls.load_as_string(self.name, context=self.context))
+        self.assertEqual(got, self.expected_tempita)
+
+    def test_load(self):
+        utility = self.cls.load(self.name, context=self.context)
+        got = strip_2tup((utility.proto, utility.impl))
+        self.assertEqual(got, self.expected_tempita)
+
+        required, = utility.requires
+        got = strip_2tup((required.proto, required.impl))
+        self.assertEqual(got, self.required_tempita)
+
+        utility = self.cls.load(self.name, from_file=self.filename, context=self.context)
+        got = strip_2tup((utility.proto, utility.impl))
+        self.assertEqual(got, self.expected_tempita)
+
+
+class TestCythonUtilityLoader(TestTempitaUtilityLoader):
+    """
+    Test loading CythonUtilityCodes
+    """
+
+    # Just change the attributes and run the same tests
+    expected = None, "test {{cy_loader}} impl"
+    expected_tempita = None, "test CyLoader impl"
+
+    required = None, "req {{cy_loader}} impl"
+    required_tempita = None, "req CyLoader impl"
+
+    context = dict(cy_loader='CyLoader')
+
+    name = "TestCyUtilityLoader"
+    filename = "TestCyUtilityLoader.pyx"
+    cls = UtilityCode.CythonUtilityCode
+
+    # Small hack to pass our tests above
+    cls.proto = None
+
+    test_load = TestUtilityLoader.test_load
+    test_load_tempita = TestTempitaUtilityLoader.test_load