From ef5c91a352788a2ad84afa18fa0c7cdadec70ed8 Mon Sep 17 00:00:00 2001
From: Paul-Christian Volkmer
Date: Mon, 20 Mar 2023 14:07:00 +0100
Subject: Issue #11: Service und Spring Data JPA Repository für
 Systemeinstellungen

---
 .../java/DNPM/services/SettingsServiceTest.java    | 58 ++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 src/test/java/DNPM/services/SettingsServiceTest.java

(limited to 'src/test/java/DNPM/services/SettingsServiceTest.java')

diff --git a/src/test/java/DNPM/services/SettingsServiceTest.java b/src/test/java/DNPM/services/SettingsServiceTest.java
new file mode 100644
index 0000000..65e3f6d
--- /dev/null
+++ b/src/test/java/DNPM/services/SettingsServiceTest.java
@@ -0,0 +1,58 @@
+package DNPM.services;
+
+import DNPM.database.SettingsRepository;
+import de.itc.db.dnpm.Setting;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.anyString;
+import static org.mockito.Mockito.doAnswer;
+
+@ExtendWith(MockitoExtension.class)
+public class SettingsServiceTest {
+
+    @Mock
+    private SettingsRepository settingsRepository;
+
+    private SettingsService service;
+
+    @BeforeEach
+    void setUp() {
+        this.service = new SettingsService(settingsRepository);
+    }
+
+    @Test
+    void shouldReturnSID() {
+        doAnswer(invocationOnMock -> {
+            var name = invocationOnMock.getArgument(0, String.class);
+            if (null != name && name.equals("SID")) {
+                return new Setting(1L, "SID", "12345");
+            }
+            return null;
+        }).when(settingsRepository).findByName(anyString());
+
+        var actual = service.getSID();
+        assertThat(actual).isPresent();
+        assertThat(actual.get()).isEqualTo("12345");
+    }
+
+    @Test
+    void shouldReturnSIDByName() {
+        doAnswer(invocationOnMock -> {
+            var name = invocationOnMock.getArgument(0, String.class);
+            if (null != name && name.equals("SID")) {
+                return new Setting(1L, "SID", "12345");
+            }
+            return null;
+        }).when(settingsRepository).findByName(anyString());
+
+        var actual = service.getSetting("SID");
+        assertThat(actual).isPresent();
+        assertThat(actual.get()).isEqualTo("12345");
+    }
+
+}
-- 
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