Slight modifications, and added unit tests

2021-06-05 11:56:29 +02:00
parent ef41f55487
commit 9abcd28b44
7 changed files with 441 additions and 9 deletions
--- a/Test_Hazelnupp/Descriptions.cpp
+++ b/Test_Hazelnupp/Descriptions.cpp
@@ -0,0 +1,139 @@
+#include "CppUnitTest.h"
+#include "helper.h"
+#include "../Hazelnupp/Hazelnupp.h"
+#include "../Hazelnupp/HazelnuppException.h"
+
+using namespace Microsoft::VisualStudio::CppUnitTestFramework;
+using namespace Hazelnp;
+
+namespace TestHazelnupp
+{
+	TEST_CLASS(_Descriptions)
+	{
+	public:
+
+		// Tests that the application description can be set and returned
+		TEST_METHOD(Set_Get_Application_Brief)
+		{
+			// Setup
+			Hazelnupp nupp;
+			nupp.SetCrashOnFail(false);
+
+			std::string text = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse in quam tincidunt sapien euismod egestas eget vel dolor. Duis non turpis porttitor, convallis velit at.";
+
+			// Exercise
+			nupp.SetBriefDescription(text);
+
+			// Verify
+			Assert::AreEqual(text, nupp.GetBriefDescription());
+
+			return;
+		}
+
+		// Tests that a parameters description can be set and returned
+		TEST_METHOD(Can_Set_Parameter_Description)
+		{
+			// Setup
+			Hazelnupp nupp;
+			nupp.SetCrashOnFail(false);
+
+			// Exercise
+			nupp.RegisterDescription("--force", "Just force it");
+			nupp.RegisterDescription("--lose", "Just lose it");
+			nupp.RegisterDescription("--crazy", "Go crazy");
+
+			// Verify
+			Assert::AreEqual(std::string("Just force it"), nupp.GetDescription("--force"));
+			Assert::AreEqual(std::string("Go crazy"), nupp.GetDescription("--crazy"));
+			Assert::AreEqual(std::string("Just lose it"), nupp.GetDescription("--lose"));
+
+			return;
+		}
+
+		//! Tests that HasDescription works
+		TEST_METHOD(Has_Description)
+		{
+			// Setup
+			Hazelnupp nupp;
+			nupp.SetCrashOnFail(false);
+
+			// Exercise, verify
+			Assert::IsFalse(nupp.HasDescription("--force"));
+			Assert::IsFalse(nupp.HasDescription("--main"));
+
+			nupp.RegisterDescription("--force", "Just force it");
+
+			Assert::IsTrue(nupp.HasDescription("--force"));
+			Assert::IsFalse(nupp.HasDescription("--main"));
+
+			return;
+		}
+
+		// Tests that an unknown parameter returns an empty string
+		TEST_METHOD(No_Description_Is_Empty_String)
+		{
+			// Setup
+			Hazelnupp nupp;
+			nupp.SetCrashOnFail(false);
+
+			// Exercise
+			nupp.RegisterDescription("--force", "Just force it");
+			nupp.RegisterDescription("--lose", "Just lose it");
+			nupp.RegisterDescription("--crazy", "Go crazy");
+
+			// Verify
+			Assert::AreEqual(std::string(), nupp.GetDescription("--man"));
+
+			return;
+		}
+
+		// Tests that a description can be deleted
+		TEST_METHOD(ClearDescription)
+		{
+			// Setup
+			Hazelnupp nupp;
+			nupp.SetCrashOnFail(false);
+
+			// Exercise
+			nupp.RegisterDescription("--force", "Just force it");
+			nupp.RegisterDescription("--lose", "Just lose it");
+			nupp.RegisterDescription("--crazy", "Go crazy");
+
+			nupp.ClearDescription("--lose");
+
+			// Verify
+			
+			// These two should still work
+			Assert::AreEqual(std::string("Just force it"), nupp.GetDescription("--force"));
+			Assert::AreEqual(std::string("Go crazy"), nupp.GetDescription("--crazy"));
+			
+			Assert::IsFalse(nupp.HasDescription("--lose"));
+
+			return;
+		}
+
+		// Tests that all descriptions can be deleted at once
+		TEST_METHOD(ClearDescriptions)
+		{
+			// Setup
+			Hazelnupp nupp;
+			nupp.SetCrashOnFail(false);
+
+			// Exercise
+			nupp.RegisterDescription("--force", "Just force it");
+			nupp.RegisterDescription("--lose", "Just lose it");
+			nupp.RegisterDescription("--crazy", "Go crazy");
+
+			nupp.ClearDescriptions();
+
+			// Verify
+
+			// These two should still work
+			Assert::IsFalse(nupp.HasDescription("--force"));
+			Assert::IsFalse(nupp.HasDescription("--crazy"));
+			Assert::IsFalse(nupp.HasDescription("--lose"));
+
+			return;
+		}
+	};
+}