Add Required tests.

[command.git] / tests / required / should_be_required.cpp

diff --git a/tests/required/should_be_required.cpp b/tests/required/should_be_required.cpp
new file mode 100644 (file)
index 0000000..b59db3d
--- /dev/null
+++ b/tests/required/should_be_required.cpp
@@ -0,0 +1,37 @@
+#include <iostream>
+
+#include "required.h"
+#include "argument.h"
+#include "option.h"
+
+using namespace std;
+using namespace command;
+
+#define NAME "test"
+#define VALUE "1"
+
+#define OPTION NAME "=" VALUE
+
+typedef int Type;
+
+void function(Type val) { }
+
+int main() {
+    Parameter * requiredOption = new Required(new Option<Type>(NAME, "Required Option", function));
+    Parameter * requiredArgument = new Required(new Argument<Type>("Required Argument", function));
+
+    if (!requiredOption->isRequired()) {
+        cout << requiredOption->describe() << " should be treated as required but it is not\n";
+        delete requiredOption;
+        return 1;
+    }
+    if (!requiredArgument->isRequired()) {
+        cout << requiredArgument->describe() << " should be treated as required but it is not\n";
+        delete requiredOption;
+        return 1;
+    }
+
+    cout << "Required decorator correctly returns its property\n";
+
+    return 0;
+}