[65-libyang-option-data] Added a fixture template

src/lib/yang/tests/Makefile.am

@@ -18,6 +18,7 @@ TESTS =
 if HAVE_GTEST
 TESTS += run_unittests
 run_unittests_SOURCES  = adaptor_unittests.cc
+run_unittests_SOURCES += sysrepo_setup.h
 run_unittests_SOURCES += translator_unittests.cc
 run_unittests_SOURCES += translator_option_data_unittests.cc
 run_unittests_SOURCES += run_unittests.cc

src/lib/yang/tests/sysrepo_setup.h

+// Copyright (C) 2018 Internet Systems Consortium, Inc. ("ISC")
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef SYSREPO_SETUP_H
+#define SYSREPO_SETUP_H
+
+#include <config.h>
+
+#include <yang/translator.h>
+#include <gtest/gtest.h>
+
+namespace isc {
+namespace yang {
+namespace test {
+
+/// @brief Test Fixture temolate for translator tests.
+///
+/// @tparam Name The name of the translator to test.
+/// @tparam Type The type of the translator to test.
+template<char const* Name, typename Type>
+class GenericTranslatorTest : public ::testing::Test {
+public:
+
+    /// @brief Constructor.
+    ///
+    /// Open a sysrepo session and create a translator object.
+    ///
+    /// #param model The model to use.
+    GenericTranslatorTest(std::string model) : conn_(), sess_(), t_obj_() {
+        std::string full_name =
+            "translator " + std::string(Name) + " unittests";
+        conn_.reset(new Connection(full_name.c_str()));
+        sess_.reset(new Session(conn_, SR_DS_CANDIDATE));
+        EXPECT_NO_THROW(t_obj_.reset(new Type(sess_, model)));
+    }
+
+    /// @brief Destructor.
+    ///
+    /// Destroy all objects.
+    virtual ~GenericTranslatorTest() {
+        t_obj_.reset();
+        sess_.reset();
+        conn_.reset();
+    }
+
+    /// @brief Sysrepo connection.
+    S_Connection conn_;
+
+    /// @brief Sysrepo session.
+    S_Session sess_;
+
+    /// @brief Shared pointer to the transaction object.
+    boost::shared_ptr<Type> t_obj_;
+};
+            
+} // namespace test
+} // namespace yang
+} // namespace isc
+
+#endif // SYSREPO_SETUP_H

src/lib/yang/tests/translator_option_data_unittests.cc

@@ -7,8 +7,8 @@
 #include <config.h>
 
 #include <yang/translator_option_data.h>
+#include <yang/tests/sysrepo_setup.h>
 
-#include <boost/scoped_ptr.hpp>
 #include <gtest/gtest.h>
 #include <sstream>
 
@@ -16,40 +16,77 @@ using namespace std;
 using namespace isc;
 using namespace isc::data;
 using namespace isc::yang;
+using namespace isc::yang::test;
 
 namespace {
 
-// Test get empty option data list.
-TEST(TranslatorOptionDataListTest, getEmpty) {
-    // Get a translator option data list object to play with.
-    S_Connection conn(new Connection("translator option data list unittests"));
-    S_Session sess(new Session(conn, SR_DS_CANDIDATE));
-    boost::scoped_ptr<TranslatorOptionDataList> todl_obj;
+/// @brief Translator name.
+extern char const name[] = "option data list";
+
+/// @brief Test fixture class for @ref TranslatorOptionDataList.
+class TranslatorOptionDataListTest : public GenericTranslatorTest<name, TranslatorOptionDataList> {
+public:
+
+    /// Constructor (passes the model).
+    ///
+    /// @param model The model.
+    TranslatorOptionDataListTest(string model) : GenericTranslatorTest<name, TranslatorOptionDataList>(model) { }
+
+    /// Destructor (does nothing).
+    virtual ~TranslatorOptionDataListTest() { }
+};
+
+#if 0
+/// @brief Test fixture sub-class using the IETF model.
+class TranslatorOptionDataListIetf6Test : public TranslatorOptionDataListTest {
+public:
+
+    /// Constructor.
+    TranslatorOptionDataListIetf6Test() :
+        TranslatorOptionDataListTest("ietf-dhcpv6-server") { }
+
+    /// Destructor.
+    ~TranslatorOptionDataListIetf6Test() { }
+};
+#endif
+
+/// @brief Test fixture sub-class using the kea DHcpv4 server model.
+class TranslatorOptionDataListKea4Test : public TranslatorOptionDataListTest {
+public:
+
+    /// Constructor.
+    TranslatorOptionDataListKea4Test() :
+        TranslatorOptionDataListTest("kea-dhcp4-server") { }
+
+    /// Destructor.
+    ~TranslatorOptionDataListKea4Test() { }
+};
 
-    // Use the ad hoc model.
-    const string& model = "kea-dhcp4-server";
-    EXPECT_NO_THROW(todl_obj.reset(new TranslatorOptionDataList(sess, model)));
+/// @brief Test fixture sub-class using the kea DHcpv6 server model.
+class TranslatorOptionDataListKea6Test : public TranslatorOptionDataListTest {
+public:
 
+    /// Constructor.
+    TranslatorOptionDataListKea6Test() :
+        TranslatorOptionDataListTest("kea-dhcp6-server") { }
+
+    /// Destructor.
+    ~TranslatorOptionDataListKea6Test() { }
+};
+
+// Test get empty option data list.
+TEST_F(TranslatorOptionDataListKea4Test, getEmpty) {
     // Get the option data list and checks it is empty.
     const string& xpath = "/kea-dhcp4-server:config/option-data-list";
     ConstElementPtr options;
-    EXPECT_NO_THROW(options = todl_obj->getOptionDataList(xpath));
+    EXPECT_NO_THROW(options = t_obj_->getOptionDataList(xpath));
     ASSERT_TRUE(options);
     ASSERT_EQ(Element::list, options->getType());
     EXPECT_EQ(0, options->size());
 }
 
 // Test get one option data.
-TEST(TranslatorOptionDataListTest, get) {
-    // Get a translator option data list object to play with.
-    S_Connection conn(new Connection("translator option data list unittests"));
-    S_Session sess(new Session(conn, SR_DS_CANDIDATE));
-    boost::scoped_ptr<TranslatorOptionDataList> todl_obj;
-
-    // Use the ad hoc model.
-    const string& model = "kea-dhcp6-server";
-    EXPECT_NO_THROW(todl_obj.reset(new TranslatorOptionDataList(sess, model)));
-
+TEST_F(TranslatorOptionDataListKea6Test, get) {
     // Create the option code 100.
     const string& xpath = "/kea-dhcp6-server:config/option-data-list";
     const string& xoption = xpath + "/option-data[code='100'][space='dns']";
@@ -57,21 +94,21 @@ TEST(TranslatorOptionDataListTest, get) {
     const string& xdata = xoption + "/data";
     const string& xsend = xoption + "/always-send";
     S_Val s_false(new Val(false));
-    ASSERT_NO_THROW(sess->set_item(xformat.c_str(), s_false));
+    ASSERT_NO_THROW(sess_->set_item(xformat.c_str(), s_false));
     S_Val s_data(new Val("12121212"));
-    ASSERT_NO_THROW(sess->set_item(xdata.c_str(), s_data));
-    ASSERT_NO_THROW(sess->set_item(xsend.c_str(), s_false));
+    ASSERT_NO_THROW(sess_->set_item(xdata.c_str(), s_data));
+    ASSERT_NO_THROW(sess_->set_item(xsend.c_str(), s_false));
     
     // Get the option data.
     ConstElementPtr option;
-    EXPECT_NO_THROW(option = todl_obj->getOptionData(xoption));
+    EXPECT_NO_THROW(option = t_obj_->getOptionData(xoption));
     ASSERT_TRUE(option);
     EXPECT_EQ("{ \"always-send\": false, \"code\": 100, \"csv-format\": false, \"data\": \"12121212\", \"space\": \"dns\" }",
               option->str());
 
     // Get the option data list.
     ConstElementPtr options;
-    EXPECT_NO_THROW(options = todl_obj->getOptionDataList(xpath));
+    EXPECT_NO_THROW(options = t_obj_->getOptionDataList(xpath));
     ASSERT_TRUE(options);
     ASSERT_EQ(Element::list, options->getType());
     EXPECT_EQ(1, options->size());
@@ -79,39 +116,21 @@ TEST(TranslatorOptionDataListTest, get) {
 }
 
 // Test set empty option data list.
-TEST(TranslatorOptionDataListTest, setEmpty) {
-    // Get a translator option data list object to play with.
-    S_Connection conn(new Connection("translator option data list unittests"));
-    S_Session sess(new Session(conn, SR_DS_CANDIDATE));
-    boost::scoped_ptr<TranslatorOptionDataList> todl_obj;
-
-    // Use the ad hoc model.
-    const string& model = "kea-dhcp4-server";
-    EXPECT_NO_THROW(todl_obj.reset(new TranslatorOptionDataList(sess, model)));
-
+TEST_F(TranslatorOptionDataListKea4Test, setEmpty) {
     // Set empty list.
     const string& xpath = "/kea-dhcp4-server:config/option-data-list";
     ConstElementPtr options = Element::createList();
-    EXPECT_NO_THROW(todl_obj->setOptionDataList(xpath, options));
+    EXPECT_NO_THROW(t_obj_->setOptionDataList(xpath, options));
 
     // Get it back.
     options.reset();
-    EXPECT_NO_THROW(options = todl_obj->getOptionDataList(xpath));
+    EXPECT_NO_THROW(options = t_obj_->getOptionDataList(xpath));
     ASSERT_TRUE(options);
     EXPECT_EQ(0, options->size());
 }
 
 // Test set an option data.
-TEST(TranslatorOptionDataListTest, set) {
-    // Get a translator option data list object to play with.
-    S_Connection conn(new Connection("translator option data list unittests"));
-    S_Session sess(new Session(conn, SR_DS_CANDIDATE));
-    boost::scoped_ptr<TranslatorOptionDataList> todl_obj;
-
-    // Use the ad hoc model.
-    const string& model = "kea-dhcp6-server";
-    EXPECT_NO_THROW(todl_obj.reset(new TranslatorOptionDataList(sess, model)));
-
+TEST_F(TranslatorOptionDataListKea6Test, set) {
     // Set one option data.
     const string& xpath = "/kea-dhcp6-server:config/option-data-list";
     ElementPtr options = Element::createList();
@@ -122,18 +141,18 @@ TEST(TranslatorOptionDataListTest, set) {
     option->set("data", Element::create(string("12121212")));
     option->set("always-send", Element::create(false));
     options->add(option);
-    EXPECT_NO_THROW(todl_obj->setOptionDataList(xpath, options));
+    EXPECT_NO_THROW(t_obj_->setOptionDataList(xpath, options));
 
     // Get it back.
     ConstElementPtr got;
-    EXPECT_NO_THROW(got = todl_obj->getOptionDataList(xpath));
+    EXPECT_NO_THROW(got = t_obj_->getOptionDataList(xpath));
     ASSERT_TRUE(got);
     ASSERT_EQ(1, got->size());
     EXPECT_TRUE(option->equals(*got->get(0)));
 
     // Check the tree representation.
     S_Tree tree;
-    EXPECT_NO_THROW(tree = sess->get_subtree("/kea-dhcp6-server:config"));
+    EXPECT_NO_THROW(tree = sess_->get_subtree("/kea-dhcp6-server:config"));
     ASSERT_TRUE(tree);
     string expected =
         "kea-dhcp6-server:config (container)\n"