bintreeTests.c

@@ -5,176 +5,39 @@
 #define MAX_TEST_NAME_LEN 10
 
 
-static int compareIntEntries(const void *arg1, const void *arg2)
+typedef struct
 {
-    const int *entry1 = (const int *)arg1;
+    char name[MAX_TEST_NAME_LEN];
-    const int *entry2 = (const int *)arg2;
+    int score;
-
+} HighscoreEntry;
-    int result = *entry2 - *entry1;
-
-
-    return result;
-}
 
 
 // test if addToTree expands tree correctly
 //      by going down the path where the given pice of data is expected
 //      and checking if the pice of data is found there
-void test_addToTreeExpandsTreeCorrectly(void)
+void test_addToTreeExpandsTreeCorrectlyNoDoubles(void)
 {
-    TreeNode    *testRoot       = NULL;
-    int         *testIsDouble   = 0;
-    int         score1          = 12;
-    int         score2          = 6;
-    int         score3          = 18;
-    int         score4          = 3;
-    int         score5          = 9;
-    int         score6          = 15;
-    int         score7          = 21;
     
-
-    testRoot = addToTree(testRoot, &score1, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score2, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score3, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score4, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score5, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score6, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score7, sizeof(int), compareIntEntries, NULL);
-
-    // Checking the Tree without Doubles
-    TEST_ASSERT_NOT_NULL(testRoot);
-    TEST_ASSERT_EQUAL(score1, testRoot);
-    TEST_ASSERT_NOT_NULL(testRoot->left);
-    TEST_ASSERT_EQUAL(score2, testRoot->left);
-    TEST_ASSERT_NOT_NULL(testRoot->right);
-    TEST_ASSERT_EQUAL(score3, testRoot->right);
-    TEST_ASSERT_NOT_NULL(testRoot->left->left);
-    TEST_ASSERT_EQUAL(score4, testRoot->left->left);
-    TEST_ASSERT_NOT_NULL(testRoot->left->right);
-    TEST_ASSERT_EQUAL(score5, testRoot->left->right);
-    TEST_ASSERT_NOT_NULL(testRoot->right->left);
-    TEST_ASSERT_EQUAL(score6, testRoot->right->left);
-    TEST_ASSERT_NOT_NULL(testRoot->right->right);
-    TEST_ASSERT_EQUAL(score7, testRoot->right->right);
-
-    // Adding Double
-    testRoot = addToTree(testRoot, &score4, sizeof(int), compareIntEntries, NULL);
-
-    TEST_ASSERT_NOT_NULL(testRoot->left->left->left);
-    TEST_ASSERT_EQUAL(score4, testRoot->left->left->left);
-
-    // Trying to add Double while Doubles not Permitted
-    testRoot = addToTree(testRoot, &score7, sizeof(int), compareIntEntries, testIsDouble);
-
-    TEST_ASSERT_NULL(testRoot->right->right->left);
-    TEST_ASSERT_EQUAL(1, testIsDouble);
-
-
-    clearTree(testRoot);
 }
 
 
 // test if nextTreeData returns the next pice of data correctly
 //      needs Stack!!!
-void test_nextTreeDataReturnsNextDataCorrectly(void)
-{
-
-}
 
 
 // test if clear Tree frees all node.name and node memory AND sets them to zero
 //      aditionally tests if the memoryspaces have been cleared
-void test_clearTreeworksLikeExpected(void)
-{
-    TreeNode    *testRoot       = NULL;
-    int         score1          = 12;
-    int         score2          = 6;
-    int         score3          = 18;
-    int         score4          = 3;
-    int         score5          = 9;
-    int         score6          = 15;
-    int         score7          = 21;
-
-
-    // Fill Tree
-    testRoot = addToTree(testRoot, &score1, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score2, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score3, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score4, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score5, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score6, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score7, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score4, sizeof(int), compareIntEntries, NULL);
-
-   // Save all Adresses
-   TreeNode *node1  = testRoot->left;
-   TreeNode *node2  = testRoot->left->left;
-   TreeNode *node3  = testRoot->left->right;
-   TreeNode *node4  = testRoot->right;
-   TreeNode *node5  = testRoot->right->left;
-   TreeNode *node6  = testRoot->right->right;
-   TreeNode *node7  = testRoot->left->left->left;
-
-   clearTree(testRoot);
-
-    // Check if everything has been set to NULL
-    TEST_ASSERT_NULL(testRoot);
-    TEST_ASSERT_NULL(node1);
-    TEST_ASSERT_NULL(node2);
-    TEST_ASSERT_NULL(node3);
-    TEST_ASSERT_NULL(node4);
-    TEST_ASSERT_NULL(node5);
-    TEST_ASSERT_NULL(node6);
-    TEST_ASSERT_NULL(node7);
-}
 
 
 // tests if treeSize returns correct amount of nodes in Tree
-//      by using addToTree a given number of times and testing to see if 
+//      by using addNode a given number of times and testing to see if 
 //      the treeSize matches the number of nodes added
-void test_treeSizeWorkingLikeExpected(void)
-{
-    TreeNode        *testRoot       = NULL;
-    int             nodeCount       = 7;
-    unsigned int    testTreeSize    = 0;
-    int             score1          = 12;
-    int             score2          = 6;
-    int             score3          = 18;
-    int             score4          = 3;
-    int             score5          = 9;
-    int             score6          = 15;
-    int             score7          = 21;
-
-
-    // Fill Tree
-    testRoot = addToTree(testRoot, &score1, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score2, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score3, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score4, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score5, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score6, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score7, sizeof(int), compareIntEntries, NULL);
-    testRoot = addToTree(testRoot, &score4, sizeof(int), compareIntEntries, NULL);
-
-    testTreeSize = treeSize(testRoot);
-
-    TEST_ASSERT_EQUAL(nodeCount, testTreeSize);
-
-    clearTree(testRoot);
-}
 
 
 // main, strings together all tests
 int main()
 {
-    UNITY_BEGIN();
-
     printf("\n============================\nBinary Tree tests\n============================\n");
-    RUN_TEST(test_addToTreeExpandsTreeCorrectly);
-    // RUN_TEST(test_nextTreeDataReturnsNextDataCorrectly);
-    RUN_TEST(test_clearTreeworksLikeExpected);
-    RUN_TEST(test_treeSizeWorkingLikeExpected);
 
-    return UNITY_END();
 }