TextPrefixSubjectProvider.java

package fr.sii.ogham.core.subject.provider;

import fr.sii.ogham.core.message.Message;
import fr.sii.ogham.core.message.content.Content;
import fr.sii.ogham.core.message.content.MayHaveStringContent;
import fr.sii.ogham.core.message.content.StringContent;
import fr.sii.ogham.core.message.content.UpdatableStringContent;

/**
 * Provider that analyzes the content of the message. If the first line contains
 * the provided prefix (<code>"Subject:"</code> by default), then the subject is
 * the first line without the prefix. The extracted subject is trimmed. If the
 * extracted subject is empty then the final subject is empty string. If the
 * first line doesn't contain the prefix, then the subject is null.
 * 
 * @author Aurélien Baudet
 *
 */
public class TextPrefixSubjectProvider implements SubjectProvider {
	private static final String NEW_LINE = "\n";
	private static final String DEFAULT_PREFIX = "Subject:";

	/**
	 * The prefix
	 */
	private String prefix;

	public TextPrefixSubjectProvider() {
		this(DEFAULT_PREFIX);
	}

	public TextPrefixSubjectProvider(String prefix) {
		super();
		this.prefix = prefix;
	}

	@Override
	public String provide(Message message) {
		Content msgContent = message.getContent();
		if(msgContent instanceof MayHaveStringContent && ((MayHaveStringContent) msgContent).canProvideString()) {
			String content = ((MayHaveStringContent) msgContent).asString();
			int idx = content.indexOf(NEW_LINE);
			if (idx > 0 && content.startsWith(prefix)) {
				// remove the subject from the content and update the content
				String bodyContent = content.substring(idx+1);
				if(msgContent instanceof UpdatableStringContent) {
					((UpdatableStringContent) msgContent).setStringContent(bodyContent);
				} else {
					message.setContent(new StringContent(bodyContent));
				}
				// returns the subject
				return content.substring(prefix.length(), idx).trim();
			}
		}
		return null;
	}

}










Active mutators

org.pitest.mutationtest.engine.gregor.mutators.BooleanFalseReturnValsMutator
org.pitest.mutationtest.engine.gregor.mutators.BooleanTrueReturnValsMutator
org.pitest.mutationtest.engine.gregor.mutators.ConditionalsBoundaryMutator
org.pitest.mutationtest.engine.gregor.mutators.EmptyObjectReturnValsMutator
org.pitest.mutationtest.engine.gregor.mutators.IncrementsMutator
org.pitest.mutationtest.engine.gregor.mutators.InvertNegsMutator
org.pitest.mutationtest.engine.gregor.mutators.MathMutator
org.pitest.mutationtest.engine.gregor.mutators.NegateConditionalsMutator
org.pitest.mutationtest.engine.gregor.mutators.NullReturnValsMutator
org.pitest.mutationtest.engine.gregor.mutators.PrimitiveReturnsMutator
org.pitest.mutationtest.engine.gregor.mutators.VoidMethodCallMutator

Tests examined

Report generated by PIT OGHAM

1		package fr.sii.ogham.core.subject.provider;
2
3		import fr.sii.ogham.core.message.Message;
4		import fr.sii.ogham.core.message.content.Content;
5		import fr.sii.ogham.core.message.content.MayHaveStringContent;
6		import fr.sii.ogham.core.message.content.StringContent;
7		import fr.sii.ogham.core.message.content.UpdatableStringContent;
8
9		/**
10		* Provider that analyzes the content of the message. If the first line contains
11		* the provided prefix (<code>"Subject:"</code> by default), then the subject is
12		* the first line without the prefix. The extracted subject is trimmed. If the
13		* extracted subject is empty then the final subject is empty string. If the
14		* first line doesn't contain the prefix, then the subject is null.
15		*
16		* @author Aurélien Baudet
17		*
18		*/
19		public class TextPrefixSubjectProvider implements SubjectProvider {
20		private static final String NEW_LINE = "\n";
21		private static final String DEFAULT_PREFIX = "Subject:";
22
23		/**
24		* The prefix
25		*/
26		private String prefix;
27
28		public TextPrefixSubjectProvider() {
29		this(DEFAULT_PREFIX);
30		}
31
32		public TextPrefixSubjectProvider(String prefix) {
33		super();
34		this.prefix = prefix;
35		}
36
37		@Override
38		public String provide(Message message) {
39		Content msgContent = message.getContent();
40	8 1. provide : negated conditional → NO_COVERAGE 2. provide : negated conditional → NO_COVERAGE 3. provide : negated conditional → TIMED_OUT 4. provide : negated conditional → TIMED_OUT 5. provide : negated conditional → KILLED 6. provide : negated conditional → KILLED 7. provide : negated conditional → KILLED 8. provide : negated conditional → KILLED	if(msgContent instanceof MayHaveStringContent && ((MayHaveStringContent) msgContent).canProvideString()) {
41		String content = ((MayHaveStringContent) msgContent).asString();
42		int idx = content.indexOf(NEW_LINE);
43	11 1. provide : changed conditional boundary → NO_COVERAGE 2. provide : changed conditional boundary → SURVIVED 3. provide : negated conditional → NO_COVERAGE 4. provide : negated conditional → NO_COVERAGE 5. provide : changed conditional boundary → TIMED_OUT 6. provide : negated conditional → TIMED_OUT 7. provide : negated conditional → TIMED_OUT 8. provide : negated conditional → KILLED 9. provide : negated conditional → KILLED 10. provide : negated conditional → KILLED 11. provide : negated conditional → KILLED	if (idx > 0 && content.startsWith(prefix)) {
44		// remove the subject from the content and update the content
45	3 1. provide : Replaced integer addition with subtraction → NO_COVERAGE 2. provide : Replaced integer addition with subtraction → KILLED 3. provide : Replaced integer addition with subtraction → KILLED	String bodyContent = content.substring(idx+1);
46	3 1. provide : negated conditional → SURVIVED 2. provide : negated conditional → NO_COVERAGE 3. provide : negated conditional → KILLED	if(msgContent instanceof UpdatableStringContent) {
47	3 1. provide : removed call to fr/sii/ogham/core/message/content/UpdatableStringContent::setStringContent → NO_COVERAGE 2. provide : removed call to fr/sii/ogham/core/message/content/UpdatableStringContent::setStringContent → KILLED 3. provide : removed call to fr/sii/ogham/core/message/content/UpdatableStringContent::setStringContent → KILLED	((UpdatableStringContent) msgContent).setStringContent(bodyContent);
48		} else {
49	1 1. provide : removed call to fr/sii/ogham/core/message/Message::setContent → NO_COVERAGE	message.setContent(new StringContent(bodyContent));
50		}
51		// returns the subject
52	3 1. provide : replaced return value with "" for fr/sii/ogham/core/subject/provider/TextPrefixSubjectProvider::provide → NO_COVERAGE 2. provide : replaced return value with "" for fr/sii/ogham/core/subject/provider/TextPrefixSubjectProvider::provide → KILLED 3. provide : replaced return value with "" for fr/sii/ogham/core/subject/provider/TextPrefixSubjectProvider::provide → KILLED	return content.substring(prefix.length(), idx).trim();
53		}
54		}
55	4 1. provide : replaced return value with "" for fr/sii/ogham/core/subject/provider/TextPrefixSubjectProvider::provide → NO_COVERAGE 2. provide : replaced return value with "" for fr/sii/ogham/core/subject/provider/TextPrefixSubjectProvider::provide → TIMED_OUT 3. provide : replaced return value with "" for fr/sii/ogham/core/subject/provider/TextPrefixSubjectProvider::provide → KILLED 4. provide : replaced return value with "" for fr/sii/ogham/core/subject/provider/TextPrefixSubjectProvider::provide → KILLED	return null;
56		}
57
58		}
		Mutations
40		1.1 Location : provide Killed by : none negated conditional → TIMED_OUT 2.2 Location : provide Killed by : oghamall.it.email.EmailExtractSubjectTest.subjectExtractedFromTextWithDefaultSubjectShouldSendWithSubjectExtractedFromText(oghamall.it.email.EmailExtractSubjectTest) negated conditional → KILLED 3.3 Location : provide Killed by : none negated conditional → NO_COVERAGE 4.4 Location : provide Killed by : oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest.withPrefix(oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest) negated conditional → KILLED 5.5 Location : provide Killed by : none negated conditional → TIMED_OUT 6.6 Location : provide Killed by : oghamall.it.email.EmailExtractSubjectTest.subjectExtractedFromTextWithDefaultSubjectShouldSendWithSubjectExtractedFromText(oghamall.it.email.EmailExtractSubjectTest) negated conditional → KILLED 7.7 Location : provide Killed by : none negated conditional → NO_COVERAGE 8.8 Location : provide Killed by : oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest.withPrefix(oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest) negated conditional → KILLED
43		1.1 Location : provide Killed by : none changed conditional boundary → TIMED_OUT 2.2 Location : provide Killed by : none changed conditional boundary → NO_COVERAGE 3.3 Location : provide Killed by : none changed conditional boundary → SURVIVED 4.4 Location : provide Killed by : oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest.withPrefix(oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest) negated conditional → KILLED 5.5 Location : provide Killed by : none negated conditional → NO_COVERAGE 6.6 Location : provide Killed by : oghamall.it.email.EmailExtractSubjectTest.subjectExtractedFromTextWithDefaultSubjectShouldSendWithSubjectExtractedFromText(oghamall.it.email.EmailExtractSubjectTest) negated conditional → KILLED 7.7 Location : provide Killed by : none negated conditional → TIMED_OUT 8.8 Location : provide Killed by : oghamall.it.email.EmailExtractSubjectTest.subjectExtractedFromTextWithDefaultSubjectShouldSendWithSubjectExtractedFromText(oghamall.it.email.EmailExtractSubjectTest) negated conditional → KILLED 9.9 Location : provide Killed by : none negated conditional → NO_COVERAGE 10.10 Location : provide Killed by : none negated conditional → TIMED_OUT 11.11 Location : provide Killed by : oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest.noPrefix(oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest) negated conditional → KILLED
45		1.1 Location : provide Killed by : oghamall.it.email.EmailExtractSubjectTest.subjectExtractedFromTextWithDefaultSubjectShouldSendWithSubjectExtractedFromText(oghamall.it.email.EmailExtractSubjectTest) Replaced integer addition with subtraction → KILLED 2.2 Location : provide Killed by : none Replaced integer addition with subtraction → NO_COVERAGE 3.3 Location : provide Killed by : oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest.withPrefix(oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest) Replaced integer addition with subtraction → KILLED
46		1.1 Location : provide Killed by : none negated conditional → SURVIVED 2.2 Location : provide Killed by : oghamall.it.email.EmailExtractSubjectTest.subjectExtractedFromTextWithDefaultSubjectShouldSendWithSubjectExtractedFromText(oghamall.it.email.EmailExtractSubjectTest) negated conditional → KILLED 3.3 Location : provide Killed by : none negated conditional → NO_COVERAGE
47		1.1 Location : provide Killed by : oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest.withPrefix(oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest) removed call to fr/sii/ogham/core/message/content/UpdatableStringContent::setStringContent → KILLED 2.2 Location : provide Killed by : oghamall.it.email.EmailExtractSubjectTest.subjectExtractedFromTextWithDefaultSubjectShouldSendWithSubjectExtractedFromText(oghamall.it.email.EmailExtractSubjectTest) removed call to fr/sii/ogham/core/message/content/UpdatableStringContent::setStringContent → KILLED 3.3 Location : provide Killed by : none removed call to fr/sii/ogham/core/message/content/UpdatableStringContent::setStringContent → NO_COVERAGE
49		1.1 Location : provide Killed by : none removed call to fr/sii/ogham/core/message/Message::setContent → NO_COVERAGE
52		1.1 Location : provide Killed by : oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest.withPrefix(oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest) replaced return value with "" for fr/sii/ogham/core/subject/provider/TextPrefixSubjectProvider::provide → KILLED 2.2 Location : provide Killed by : none replaced return value with "" for fr/sii/ogham/core/subject/provider/TextPrefixSubjectProvider::provide → NO_COVERAGE 3.3 Location : provide Killed by : oghamall.it.email.EmailExtractSubjectTest.subjectExtractedFromTextWithDefaultSubjectShouldSendWithSubjectExtractedFromText(oghamall.it.email.EmailExtractSubjectTest) replaced return value with "" for fr/sii/ogham/core/subject/provider/TextPrefixSubjectProvider::provide → KILLED
55		1.1 Location : provide Killed by : none replaced return value with "" for fr/sii/ogham/core/subject/provider/TextPrefixSubjectProvider::provide → TIMED_OUT 2.2 Location : provide Killed by : oghamall.it.email.EmailExtractSubjectTest.subjectExtractedFromTextWithDefaultSubjectShouldSendWithSubjectExtractedFromText(oghamall.it.email.EmailExtractSubjectTest) replaced return value with "" for fr/sii/ogham/core/subject/provider/TextPrefixSubjectProvider::provide → KILLED 3.3 Location : provide Killed by : none replaced return value with "" for fr/sii/ogham/core/subject/provider/TextPrefixSubjectProvider::provide → NO_COVERAGE 4.4 Location : provide Killed by : oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest.noPrefix(oghamcore.ut.email.subject.provider.TextPrefixSubjectProviderTest) replaced return value with "" for fr/sii/ogham/core/subject/provider/TextPrefixSubjectProvider::provide → KILLED

TextPrefixSubjectProvider.java

Mutations

Active mutators

Tests examined