Merge pull request #432 from csyshu unit#356

[#356][manager] unit test case of manager service MailServiceTest.java

manager/src/test/java/com/usthe/manager/service/MailServiceTest.java

@@ -1,21 +1,56 @@
 package com.usthe.manager.service;
 
-import com.usthe.manager.controller.NoticeConfigController;
+import com.usthe.alert.AlerterProperties;
+import com.usthe.common.entity.alerter.Alert;
+import com.usthe.manager.service.impl.MailServiceImpl;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Spy;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.thymeleaf.TemplateEngine;
+import org.thymeleaf.context.Context;
 
-import static org.junit.jupiter.api.Assertions.*;
+import java.util.ResourceBundle;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.lenient;
 
 /**
  * Test case for {@link MailService}
  */
+@ExtendWith(MockitoExtension.class)
 class MailServiceTest {
 
+    @Spy
+    @InjectMocks
+    private MailServiceImpl mailService;
+
+    @Mock
+    private TemplateEngine templateEngine;
+
+    @Mock
+    private AlerterProperties alerterProperties;
+
+    @Mock
+    private ResourceBundle bundle;
+
+    @Mock
+    private Alert alert;
+
     @BeforeEach
     void setUp() {
+        lenient().when(templateEngine.process(eq("mailAlarm"), any(Context.class))).thenReturn("result");
     }
 
     @Test
     void buildAlertHtmlTemplate() {
+        assertEquals("result", mailService.buildAlertHtmlTemplate(alert));
+        assertNotNull(mailService.buildAlertHtmlTemplate(alert));
     }
 }

manager/src/test/resources/mockito-extensions/org.mockito.plugins.MockMaker

@@ -0,0 +1 @@
+mock-maker-inline