144 lines
3.9 KiB
C
144 lines
3.9 KiB
C
#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "unity.h"
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#include "input.h"
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#include "game.h"
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// ANSI Escape Codes für Farben
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// Hinweis: damit das in CLion mit der integrierten Konsole/Output funktioniert, muss man auf die Run-Config gehen und
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// das Häkchen bei 'emulate terminal in the output console' setzen
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// (s. auch: https://stackoverflow.com/questions/32742850/how-to-show-colored-console-output-in-clion)
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#define RESET "\033[0m"
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#define GREEN "\033[32m"
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#define RED "\033[31m"
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#define YELLOW "\033[33m"
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#define CYAN "\033[36m"
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#define BOLD "\033[1m"
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// Eine Funktion, um die Test-Ergebnisse zu färben
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void print_test_result(int result) {
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if (result == 0) {
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// Test war erfolgreich
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printf(GREEN "OK\n" RESET);
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} else {
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// Test ist fehlgeschlagen
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printf(RED "FAILED\n" RESET);
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}
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}
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// ---------- Tests für input.c ----------
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void test_readWords_simple(void) {
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FILE *f = fopen("testwords_simple.txt", "r");
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char words[10][MAX_WORD_LEN];
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int count = readWords(f, words, 10);
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fclose(f);
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TEST_ASSERT_EQUAL_INT(3, count);
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TEST_ASSERT_EQUAL_STRING("APFEL", words[0]);
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TEST_ASSERT_EQUAL_STRING("BANANE", words[1]);
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TEST_ASSERT_EQUAL_STRING("KIWI", words[2]);
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}
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void test_readWords_with_delimiters(void) {
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FILE *f = fopen("testwords_delims.txt", "r");
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char words[10][MAX_WORD_LEN];
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int count = readWords(f, words, 10);
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fclose(f);
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TEST_ASSERT_EQUAL_INT(3, count);
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TEST_ASSERT_EQUAL_STRING("HUND", words[0]);
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TEST_ASSERT_EQUAL_STRING("KATZE", words[1]);
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TEST_ASSERT_EQUAL_STRING("MAUS", words[2]);
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}
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void test_readWords_empty_file(void) {
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FILE *f = fopen("testwords_empty.txt", "r");
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char words[10][MAX_WORD_LEN];
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int count = readWords(f, words, 10);
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fclose(f);
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TEST_ASSERT_EQUAL_INT(0, count);
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}
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// ---------- Tests für game.c ----------
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void test_createWordSalad_all_fit(void) {
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char words[3][MAX_WORD_LEN] = {"CAT", "DOG", "MOUSE"};
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char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN];
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int placed = createWordSalad(salad, 20, words, 3);
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TEST_ASSERT_EQUAL_INT(3, placed);
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// Sicherstellen, dass alle Felder gefüllt sind
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for (int i = 0; i < 20; i++) {
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for (int j = 0; j < 20; j++) {
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TEST_ASSERT_GREATER_OR_EQUAL('A', salad[i][j]);
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TEST_ASSERT_LESS_OR_EQUAL('Z', salad[i][j]);
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}
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}
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}
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void test_createWordSalad_too_small(void) {
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char words[2][MAX_WORD_LEN] = {"ELEPHANT", "GIRAFFE"};
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char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN];
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int placed = createWordSalad(salad, 5, words, 2);
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TEST_ASSERT_GREATER_OR_EQUAL(0, placed);
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TEST_ASSERT_LESS_OR_EQUAL(2, placed);
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// Feld muss vollständig gefüllt sein
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for (int i = 0; i < 5; i++) {
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for (int j = 0; j < 5; j++) {
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TEST_ASSERT_GREATER_OR_EQUAL('A', salad[i][j]);
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TEST_ASSERT_LESS_OR_EQUAL('Z', salad[i][j]);
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}
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}
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}
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// ---------- Test Setup und TearDown Funktionen ----------
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// Hier Setup- und TearDown-Funktionen definieren,
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// falls Vor- und Nachbereitungen für die Tests benötigt.
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void setUp(void) {
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FILE *f = fopen("testwords_delims.txt", "w");
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fprintf(f, "Hund,Katze; Maus\n");
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fclose(f);
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f = fopen("testwords_simple.txt", "w");
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fprintf(f, "Apfel\nBanane\nKiwi");
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fclose(f);
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f = fopen("testwords_empty.txt", "w");
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fclose(f);
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}
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void tearDown(void) {
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remove("testwords_delims.txt");
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remove("testwords_simple.txt");
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remove("testwords_empty.txt");
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}
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// ---------- Test Runner ----------
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int main(void) {
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UNITY_BEGIN();
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RUN_TEST(test_readWords_simple);
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RUN_TEST(test_readWords_with_delimiters);
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RUN_TEST(test_readWords_empty_file);
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RUN_TEST(test_createWordSalad_all_fit);
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RUN_TEST(test_createWordSalad_too_small);
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int result = UNITY_END(); // Test-Ergebnisse
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print_test_result(result);
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return result;
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}
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