Add CT331 Programming Paradigms

third/semester1/CT331: Programming Paradigms/assignments/assignment1/code/question3/tests.c

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+#include <stdio.h>
+#include "tests.h"
+#include "genericLinkedList.h"
+
+// functions to print out different data types
+// a more professional design might be to put these in the genericLinkedList header file but i only need these for testing purposes
+void printChar(void* data) {
+    printf("%c\n", *(char*) data);
+}
+
+void printStr(void* data) {
+    printf("%s\n", (char*) data);
+}
+
+void printInt(void* data) {
+    printf("%d\n", *(int*) data);
+}
+
+void runTests(){
+    printf("Tests running...\n");
+
+    listElement* l = createEl("Test String (1).", sizeof("Test String (1)."), printStr);
+    //printf("%s\n%p\n", l->data, l->next);
+    //Test create and traverse
+    traverse(l);
+    printf("\n");
+
+    //Test insert after
+    printf("Testing insertAfter()\n");
+    listElement* l2 = insertAfter(l, "another string (2)", sizeof("another string (2)"), printStr);
+    insertAfter(l2, "a final string (3)", sizeof("a final string (3)"), printStr);
+    traverse(l);
+    printf("\n");
+
+    // test length function
+    printf("Testing length()\n");
+    int l_length = length(l);
+    printf("The length of l is %d\n\n", l_length);
+
+    // test push
+    printf("Testing push()\n");
+    push(&l, "yet another test string", sizeof("yet another test string"), printStr);
+    traverse(l);
+    printf("\n\n");
+
+    // test pop
+    printf("Testing pop()\n");
+    listElement* popped = pop(&l);
+    traverse(l);
+    printf("\n\n");
+
+    // Test delete after
+    printf("Testing deleteAfter()\n");
+    deleteAfter(l);
+    traverse(l);
+    printf("\n");
+
+    // test enqueue
+    printf("Testing enqueue()\n");
+    enqueue(&l, "enqueued test string", sizeof("enqueued test string"), printStr);
+    traverse(l);
+    printf("\n");
+
+    // test dequeue
+    printf("Testing dequeue()\n");
+    dequeue(l);
+    traverse(l);
+    printf("\n");
+
+    printf("Testing pushing different data types\n");
+    int myint = 42;
+    push(&l, &myint, sizeof(myint), printInt);
+    char mychar = 'c';
+    push(&l, &mychar, sizeof(mychar), printChar);
+    traverse(l);
+    printf("\n\n");
+
+    printf("\nTests complete.\n");
+}