Don't get testy with me

test/test_scope.c

@@ -0,0 +1,124 @@
+#include "scope.h"
+
+#include "memory.h"
+#include "console_colors.h"
+
+#include <stdio.h>
+
+int main() {
+	{
+		//test init & quit
+		Scope* scope = pushScope(NULL);
+		scope = popScope(scope);
+	}
+
+	{
+		//prerequisites
+		char* idn_raw = "foobar";
+
+		Literal identifier = TO_IDENTIFIER_LITERAL(copyString(idn_raw, strlen(idn_raw)), strlen(idn_raw));
+		Literal value = TO_INTEGER_LITERAL(42);
+		Literal type = TO_TYPE_LITERAL(value.type, false);
+
+		//test declarations & assignments
+		Scope* scope = pushScope(NULL);
+
+		//declare & assign
+		if (!declareScopeVariable(scope, identifier, type)) {
+			printf(ERROR "Failed to declare scope variable" RESET);
+			return -1;
+		}
+
+		if (!setScopeVariable(scope, identifier, value, true)) {
+			printf(ERROR "Failed to sete scope variable" RESET);
+			return -1;
+		}
+
+		//cleanup
+		scope = popScope(scope);
+
+		freeLiteral(identifier);
+		freeLiteral(value);
+		freeLiteral(type);
+	}
+
+	{
+		//prerequisites
+		char* idn_raw = "foobar";
+
+		Literal identifier = TO_IDENTIFIER_LITERAL(copyString(idn_raw, strlen(idn_raw)), strlen(idn_raw));
+		Literal type = TO_TYPE_LITERAL(LITERAL_INTEGER, false);
+
+		//test declarations & assignments
+		Scope* scope = pushScope(NULL);
+
+		//declare & assign
+		if (!declareScopeVariable(scope, identifier, type)) {
+			printf(ERROR "Failed to declare the scope variable" RESET);
+			return -1;
+		}
+
+		if (!setScopeVariable(scope, identifier, TO_INTEGER_LITERAL(42), true)) {
+			printf(ERROR "Failed to set the scope variable" RESET);
+			return -1;
+		}
+
+		//deeper scope
+		scope = pushScope(scope);
+
+		//test shadowing
+		Literal ref;
+		if (!getScopeVariable(scope, identifier, &ref)) {
+			printf(ERROR "Failed to get the scope variable" RESET);
+			return -1;
+		}
+
+		if (AS_INTEGER(ref) != 42) {
+			printf(ERROR "Failed to retreive the correct variable value" RESET);
+			return -1;
+		}
+
+		if (!declareScopeVariable(scope, identifier, type)) {
+			printf(ERROR "Failed to declare the scope variable (shadowing)" RESET);
+			return -1;
+		}
+
+		if (!setScopeVariable(scope, identifier, TO_INTEGER_LITERAL(69), true)) {
+			printf(ERROR "Failed to set the scope variable (shadowing)" RESET);
+			return -1;
+		}
+
+		if (!getScopeVariable(scope, identifier, &ref)) {
+			printf(ERROR "Failed to get the scope variable (shadowing)" RESET);
+			return -1;
+		}
+
+		if (AS_INTEGER(ref) != 69) {
+			printf(ERROR "Failed to retreive the correct variable value (shadowing)" RESET);
+			return -1;
+		}
+
+		//unwind
+		scope = popScope(scope);
+
+		if (!getScopeVariable(scope, identifier, &ref)) {
+			printf(ERROR "Failed to get the scope variable" RESET);
+			return -1;
+		}
+
+		if (AS_INTEGER(ref) != 42) {
+			printf(ERROR "Failed to retreive the correct variable value" RESET);
+			return -1;
+		}
+
+		//cleanup
+		scope = popScope(scope);
+
+		freeLiteral(identifier);
+		freeLiteral(type);
+	}
+
+	printf(NOTICE "All good\n" RESET);
+	return 0;
+}
+