Add LicenseService tests

src/test/java/de/tum/cit/aet/artemis/core/config/LicenseConfigurationTest.java

@@ -0,0 +1,27 @@
+package de.tum.cit.aet.artemis.core.config;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import org.junit.jupiter.api.Test;
+
+class LicenseConfigurationTest {
+
+    @Test
+    void testMatlabLicenseServer() {
+        String licenseServer = "1234@license-server";
+        LicenseConfiguration licenseConfiguration = new LicenseConfiguration(new LicenseConfiguration.MatLabLicense(licenseServer));
+        assertThat(licenseConfiguration.getMatlabLicenseServer()).isEqualTo(licenseServer);
+    }
+
+    @Test
+    void testMatlabNullRecord() {
+        LicenseConfiguration licenseConfiguration = new LicenseConfiguration(null);
+        assertThat(licenseConfiguration.getMatlabLicenseServer()).isNull();
+    }
+
+    @Test
+    void testMatlabNullValue() {
+        LicenseConfiguration licenseConfiguration = new LicenseConfiguration(new LicenseConfiguration.MatLabLicense(null));
+        assertThat(licenseConfiguration.getMatlabLicenseServer()).isNull();
+    }
+}

src/test/java/de/tum/cit/aet/artemis/programming/service/LicenseServiceTest.java

@@ -0,0 +1,51 @@
+package de.tum.cit.aet.artemis.programming.service;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import java.util.Map;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import de.tum.cit.aet.artemis.core.config.LicenseConfiguration;
+import de.tum.cit.aet.artemis.programming.domain.ProgrammingLanguage;
+import de.tum.cit.aet.artemis.programming.domain.ProjectType;
+import de.tum.cit.aet.artemis.shared.base.AbstractSpringIntegrationIndependentTest;
+
+class LicenseServiceTest extends AbstractSpringIntegrationIndependentTest {
+
+    @Autowired
+    private LicenseService licenseService;
+
+    @Test
+    void testIsLicensedNoneRequired() {
+        boolean isLicensed = licenseService.isLicensed(ProgrammingLanguage.JAVA, ProjectType.GRADLE_GRADLE);
+        assertThat(isLicensed).isTrue();
+    }
+
+    @Test
+    void testGetLicenseNoneRequired() {
+        Map<String, String> environment = licenseService.getEnvironment(ProgrammingLanguage.JAVA, ProjectType.GRADLE_GRADLE);
+        assertThat(environment).isEmpty();
+    }
+
+    @Test
+    void testIsLicensedMatlab() {
+        boolean isLicensed = licenseService.isLicensed(ProgrammingLanguage.MATLAB, null);
+        assertThat(isLicensed).isTrue();
+    }
+
+    @Test
+    void testGetLicenseMatlab() {
+        Map<String, String> environment = licenseService.getEnvironment(ProgrammingLanguage.MATLAB, null);
+        assertThat(environment).containsEntry("MLM_LICENSE_FILE", "1234@license-server");
+    }
+
+    @Test
+    void testIsLicensedMatlabUnlicensed() {
+        LicenseConfiguration licenseConfiguration = new LicenseConfiguration(null);
+        LicenseService licenseService = new LicenseService(licenseConfiguration);
+        boolean isLicensed = licenseService.isLicensed(ProgrammingLanguage.MATLAB, null);
+        assertThat(isLicensed).isFalse();
+    }
+}

src/test/resources/config/application.yml

@@ -86,7 +86,10 @@ artemis:
             short-name: "artemis-build-agent-test"
     telemetry:
         enabled: false  # setting this to false will disable sending any information to the telemetry service
-
+    licenses:
+        matlab:
+            license-server: "1234@license-server"
+
 spring:
     application:
         name: Artemis