Add ResourceLimiterParser tests

Author: kcudnik

unittest/vslib/TestResourceLimiterParser.cpp

@@ -0,0 +1,24 @@
+#include "ResourceLimiterParser.h"
+
+#include <gtest/gtest.h>
+
+using namespace saivs;
+
+TEST(ResourceLimiterParser, parseFromFile)
+{
+    EXPECT_NE(ResourceLimiterParser::parseFromFile(nullptr), nullptr);
+
+    EXPECT_NE(ResourceLimiterParser::parseFromFile("not_existing"), nullptr);
+
+    EXPECT_NE(ResourceLimiterParser::parseFromFile("files/resource_limiter_bad.txt"), nullptr);
+
+    EXPECT_NE(ResourceLimiterParser::parseFromFile("files/resource_limiter_ok.txt"), nullptr);
+
+    auto rlc = ResourceLimiterParser::parseFromFile("files/resource_limiter_ok.txt");
+
+    auto rl = rlc->getResourceLimiter(1);
+
+    EXPECT_NE(rl, nullptr);
+
+    EXPECT_EQ(rl->getObjectTypeLimit(SAI_OBJECT_TYPE_PORT), 8);
+}