Adding tests to GitLab CI, and adding new API_MODEL env variable for testing

.gitlab-ci.yml

@@ -9,6 +9,7 @@ cache:
 
 stages:
   - build
+  - test
   - deploy
 
 # Build JAR files for each Minecraft & Fabric version
@@ -63,6 +64,27 @@ build_mod:
   tags:
     - minecraft
 
+# Optional test (gpt 3.5)
+test_gpt_35:
+  stage: test
+  script:
+    - echo "Running tests with `gpt-3.5-turbo`"
+    - ./gradlew test
+  when: manual
+  tags:
+    - test
+
+# Optional test (gpt 4o)
+test_gpt_4o:
+  stage: test
+  script:
+    - echo "Running tests with `gpt-4o`"
+    - export API_MODEL="gpt-4o"
+    - ./gradlew test
+  when: manual
+  tags:
+    - test
+
 # Deploy to Modrinth
 Modrinth:
   stage: deploy

src/test/java/com/owlmaddie/tests/BehaviorTests.java

@@ -35,6 +35,7 @@ public class BehaviorTests {
     static String RESOURCE_PATH = "src/test/resources/data/creaturechat/";
     static String API_KEY = "";
     static String API_URL = "";
+    static String API_MODEL = "";
     String NO_API_KEY = "No API_KEY environment variable has been set.";
 
     ConfigurationHandler.Config config = null;
@@ -72,6 +73,7 @@ public class BehaviorTests {
         // Get API key from env var
         API_KEY = System.getenv("API_KEY");
         API_URL = System.getenv("API_URL");
+        API_MODEL = System.getenv("API_MODEL");
 
         // Config
         config = new ConfigurationHandler.Config();
@@ -81,6 +83,9 @@ public class BehaviorTests {
         if (API_URL != null && !API_URL.isEmpty()) {
             config.setUrl(API_URL);
         }
+        if (API_MODEL != null && !API_MODEL.isEmpty()) {
+            config.setModel(API_MODEL);
+        }
         // Verify API key is set correctly
         assertNotNull(API_KEY, NO_API_KEY);