1 | package fr.sii.ogham.email.sendgrid.sender; | |
2 | ||
3 | import java.util.HashSet; | |
4 | import java.util.Set; | |
5 | ||
6 | import fr.sii.ogham.core.exception.InvalidMessageException; | |
7 | import fr.sii.ogham.email.message.Email; | |
8 | import fr.sii.ogham.email.message.Recipient; | |
9 | ||
10 | /** | |
11 | * Validate the email fields. | |
12 | * | |
13 | * @author Aurélien Baudet | |
14 | * | |
15 | */ | |
16 | public final class EmailValidator { | |
17 | /** | |
18 | * Ensure that email can be sent: | |
19 | * <ul> | |
20 | * <li>Content is required</li> | |
21 | * <li>Subject is required</li> | |
22 | * <li>Sender address is required</li> | |
23 | * <li>At least one recipient is required</li> | |
24 | * </ul> | |
25 | * | |
26 | * @param message | |
27 | * the email to validate | |
28 | * @throws InvalidMessageException | |
29 | * when the email is not valid | |
30 | */ | |
31 | public static void validate(final Email message) throws InvalidMessageException { | |
32 | final Set<String> violations = new HashSet<>(); | |
33 | ||
34 |
2
1. validate : negated conditional → NO_COVERAGE 2. validate : negated conditional → SURVIVED |
if (message.getContent() == null) { |
35 | violations.add("Missing content"); | |
36 | } | |
37 |
2
1. validate : negated conditional → SURVIVED 2. validate : negated conditional → NO_COVERAGE |
if (message.getSubject() == null) { |
38 | violations.add("Missing subject"); | |
39 | } | |
40 | ||
41 |
2
1. validate : negated conditional → NO_COVERAGE 2. validate : negated conditional → SURVIVED |
if (message.getFrom() == null) { |
42 | violations.add("Missing sender email address"); | |
43 | } | |
44 | ||
45 |
2
1. validate : negated conditional → NO_COVERAGE 2. validate : negated conditional → SURVIVED |
if (message.getRecipients().isEmpty()) { |
46 | violations.add("Missing recipients"); | |
47 | } | |
48 | ||
49 | for (Recipient recipient : message.getRecipients()) { | |
50 |
1
1. validate : negated conditional → NO_COVERAGE |
if (recipient.getAddress().getAddress() == null) { |
51 | violations.add("Missing recipient address " + recipient); | |
52 | } | |
53 | } | |
54 | ||
55 |
2
1. validate : negated conditional → NO_COVERAGE 2. validate : negated conditional → KILLED |
if (!violations.isEmpty()) { |
56 | throw new InvalidMessageException("The provided email is invalid. (Violations: " + violations + ")", message, violations); | |
57 | } | |
58 | } | |
59 | ||
60 | private EmailValidator() { | |
61 | super(); | |
62 | } | |
63 | ||
64 | } | |
Mutations | ||
34 |
1.1 2.2 |
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37 |
1.1 2.2 |
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41 |
1.1 2.2 |
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45 |
1.1 2.2 |
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50 |
1.1 |
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55 |
1.1 2.2 |