intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

8 files changed, 91 insertions, 0 deletions

diff --git a/contrib/libs/python/ut/lib/test.cpp b/contrib/libs/python/ut/lib/test.cpp
new file mode 100644
index 0000000000..e3aabc8889
--- /dev/null
+++ b/contrib/libs/python/ut/lib/test.cpp
@@ -0,0 +1,21 @@
+#include "test.h"
+
+#include <Python.h>
+#include <library/cpp/testing/unittest/registar.h>
+
+TTestPyInvoker::TTestPyInvoker() {}
+
+const char* TTestPyInvoker::GetVersion() {
+    Py_Initialize();
+
+    auto* module = PyImport_ImportModule("sys");
+    UNIT_ASSERT(module != nullptr);
+
+    auto* versionObj = PyObject_GetAttrString(module, "version");
+    if (versionObj == nullptr) {
+        Py_DECREF(module);
+        UNIT_ASSERT(versionObj != nullptr);
+    }
+
+    return Py_GetVersion();
+}
diff --git a/contrib/libs/python/ut/lib/test.h b/contrib/libs/python/ut/lib/test.h
new file mode 100644
index 0000000000..1bf824ebea
--- /dev/null
+++ b/contrib/libs/python/ut/lib/test.h
@@ -0,0 +1,7 @@
+#pragma once
+
+class TTestPyInvoker {
+public:
+    TTestPyInvoker();
+    const char* GetVersion();
+};
diff --git a/contrib/libs/python/ut/lib/ya.make b/contrib/libs/python/ut/lib/ya.make
new file mode 100644
index 0000000000..cfa0aaa612
--- /dev/null
+++ b/contrib/libs/python/ut/lib/ya.make
@@ -0,0 +1,17 @@
+OWNER(spreis)
+
+PY23_LIBRARY()
+
+WITHOUT_LICENSE_TEXTS()
+
+LICENSE(YandexOpen)
+
+PEERDIR(
+    library/cpp/testing/unittest
+)
+
+SRCS(
+    test.cpp
+)
+
+END()
diff --git a/contrib/libs/python/ut/py2/use.cpp b/contrib/libs/python/ut/py2/use.cpp
new file mode 100644
index 0000000000..a4a2c8d9bb
--- /dev/null
+++ b/contrib/libs/python/ut/py2/use.cpp
@@ -0,0 +1,10 @@
+#include <contrib/libs/python/ut/lib/test.h>
+#include <library/cpp/testing/unittest/registar.h>
+
+Y_UNIT_TEST_SUITE(TestPy3Binding) {
+    Y_UNIT_TEST(version) {
+         TTestPyInvoker invoker;
+         UNIT_ASSERT_EQUAL(invoker.GetVersion()[0], '2');
+    }
+}
+
diff --git a/contrib/libs/python/ut/py2/ya.make b/contrib/libs/python/ut/py2/ya.make
new file mode 100644
index 0000000000..9c5c824761
--- /dev/null
+++ b/contrib/libs/python/ut/py2/ya.make
@@ -0,0 +1,9 @@
+OWNER(spreis)
+
+UNITTEST()
+SRCS(use.cpp)
+
+PEERDIR(
+    contrib/libs/python/ut/lib
+)
+END()
diff --git a/contrib/libs/python/ut/py3/use.cpp b/contrib/libs/python/ut/py3/use.cpp
new file mode 100644
index 0000000000..8a2531bcc1
--- /dev/null
+++ b/contrib/libs/python/ut/py3/use.cpp
@@ -0,0 +1,10 @@
+#include <contrib/libs/python/ut/lib/test.h>
+#include <library/cpp/testing/unittest/registar.h>
+
+Y_UNIT_TEST_SUITE(TestPy3Binding) {
+    Y_UNIT_TEST(version) {
+         TTestPyInvoker invoker;
+         UNIT_ASSERT_EQUAL(invoker.GetVersion()[0], '3');
+    }
+}
+
diff --git a/contrib/libs/python/ut/py3/ya.make b/contrib/libs/python/ut/py3/ya.make
new file mode 100644
index 0000000000..df6d4fe767
--- /dev/null
+++ b/contrib/libs/python/ut/py3/ya.make
@@ -0,0 +1,10 @@
+OWNER(spreis)
+
+UNITTEST()
+USE_PYTHON3()
+SRCS(use.cpp)
+
+PEERDIR(
+    contrib/libs/python/ut/lib
+)
+END()
diff --git a/contrib/libs/python/ut/ya.make b/contrib/libs/python/ut/ya.make
new file mode 100644
index 0000000000..4fea35153a
--- /dev/null
+++ b/contrib/libs/python/ut/ya.make
@@ -0,0 +1,7 @@
+OWNER(spreis)
+
+RECURSE(
+    lib
+    py2
+    py3
+)
\ No newline at end of file