我的問題來自於使用Mockito來模擬javax.mail.internet.MimeMessage
的構造函數MimeMessage(Folder, InputStream, int)
所要求的javax.mail.Folder
。這將調用javax.mail.Message
Message(Folder, int)
的構造函數,然後訪問folder.store.session
。這導致由構造函數MimeMessage
拋出。
解決方案:
class ClasspathMimeMessage extends MimeMessage {
private ClasspathMimeMessage(Folder folder, InputStream is, int msgnum) throws MessagingException {
super(folder, is, 0);
}
public static MimeMessage create(String resourceName) {
Class<PopEmailMmsReceiverTest> loaderClass = PopEmailMmsReceiverTest.class;
InputStream is = loaderClass.getResourceAsStream(resourceName);
Folder inbox = new MyFolder();
try {
return new ClasspathMimeMessage(inbox, is, 0);
} catch (MessagingException ex) {
throw new RuntimeException("Unable to load email from classpath at " + loaderClass.getResource(resourceName).toString());
}
}
}
class MyFolder extends Folder {
MyFolder() {
super(createMockStore());
}
private static Store createMockStore() {
return mock(Store.class);
}
public void appendMessages(Message[] msgs) throws MessagingException {
}
public void close(boolean expunge) throws MessagingException {
}
public boolean create(int type) throws MessagingException {
return false;
}
public boolean delete(boolean recurse) throws MessagingException {
return false;
}
public boolean exists() throws MessagingException {
return false;
}
public Message[] expunge() throws MessagingException {
return null;
}
public Folder getFolder(String name) throws MessagingException {
return null;
}
public String getFullName() {
return null;
}
public Message getMessage(int msgnum) throws MessagingException {
return null;
}
public int getMessageCount() throws MessagingException {
return 0;
}
public String getName() {
return null;
}
public Folder getParent() throws MessagingException {
return null;
}
public Flags getPermanentFlags() {
return null;
}
public char getSeparator() throws MessagingException {
return 0;
}
public int getType() throws MessagingException {
return 0;
}
public boolean hasNewMessages() throws MessagingException {
return false;
}
public boolean isOpen() {
return false;
}
public Folder[] list(String pattern) throws MessagingException {
return null;
}
public void open(int mode) throws MessagingException {
}
public boolean renameTo(Folder f) throws MessagingException {
return false;
}
}
這看起來非常難看我,所以如果任何人有更好的建議,我會很高興聽到這個消息。
也適用於我 – grasshopper 2015-04-23 15:00:14