RegexAttachBackgroudImageInliner.java

package fr.sii.ogham.html.inliner.impl.regexp;

import static fr.sii.ogham.email.attachment.ContentDisposition.INLINE;
import static fr.sii.ogham.html.inliner.impl.regexp.CssImageInlinerConstants.InlineModes.ATTACH;
import static java.text.MessageFormat.format;

import java.util.ArrayList;
import java.util.List;

import fr.sii.ogham.core.id.generator.IdGenerator;
import fr.sii.ogham.core.resource.ByteResource;
import fr.sii.ogham.email.attachment.Attachment;
import fr.sii.ogham.html.inliner.ContentWithImages;
import fr.sii.ogham.html.inliner.ImageInliner;
import fr.sii.ogham.html.inliner.ImageResource;
import fr.sii.ogham.html.inliner.impl.regexp.CssImageInlinerConstants.InlineModes;

/**
 * Image inliner that loads the image and attaches it to the mail. The image is
 * referenced using a content ID. The content ID is automatically generated.
 * 
 * <p>
 * The inlining using attach mode is only applied if the attribute
 * {@link CssImageInlinerConstants#INLINE_MODE_PROPERTY} is set to
 * {@link InlineModes#ATTACH}.
 * </p>
 * 
 * @author Aurélien Baudet
 *
 */
public class RegexAttachBackgroudImageInliner implements ImageInliner {
	private static final String CONTENT_ID = "<{0}>";
	private static final String URL_VALUE = "cid:{0}";

	private IdGenerator idGenerator;

	public RegexAttachBackgroudImageInliner(IdGenerator idGenerator) {
		super();
		this.idGenerator = idGenerator;
	}

	@Override
	public ContentWithImages inline(String htmlContent, List<ImageResource> images) {
		List<Attachment> attachments = new ArrayList<>(images.size());
		String inlined = CssImageInlineUtils.inline(htmlContent, images, ATTACH, decl -> attachImage(decl.getUrl().getUrl(), decl.getImage(), attachments));
		return new ContentWithImages(inlined, attachments);
	}

	private String attachImage(String url, ImageResource image, List<Attachment> attachments) {
		Attachment alreadyAttached = getAttachmentForUrl(url, attachments);
		if (alreadyAttached != null) {
			String cid = alreadyAttached.getContentId();
			return format(URL_VALUE, cid.substring(1, cid.length() - 1));
		}
		String contentId = idGenerator.generate(image.getName());
		Attachment attachment = new Attachment(new ByteResource(image.getName(), image.getContent()), url, INLINE, format(CONTENT_ID, contentId));
		attachments.add(attachment);
		return format(URL_VALUE, contentId);
	}

	private static Attachment getAttachmentForUrl(String url, List<Attachment> attachments) {
		// @formatter:off
		return attachments.stream()
				.filter(a -> url.equals(a.getDescription()))
				.findFirst()
				.orElse(null);
		// @formatter:on
	}
}









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.html.inliner.impl.regexp;
2
3		import static fr.sii.ogham.email.attachment.ContentDisposition.INLINE;
4		import static fr.sii.ogham.html.inliner.impl.regexp.CssImageInlinerConstants.InlineModes.ATTACH;
5		import static java.text.MessageFormat.format;
6
7		import java.util.ArrayList;
8		import java.util.List;
9
10		import fr.sii.ogham.core.id.generator.IdGenerator;
11		import fr.sii.ogham.core.resource.ByteResource;
12		import fr.sii.ogham.email.attachment.Attachment;
13		import fr.sii.ogham.html.inliner.ContentWithImages;
14		import fr.sii.ogham.html.inliner.ImageInliner;
15		import fr.sii.ogham.html.inliner.ImageResource;
16		import fr.sii.ogham.html.inliner.impl.regexp.CssImageInlinerConstants.InlineModes;
17
18		/**
19		* Image inliner that loads the image and attaches it to the mail. The image is
20		* referenced using a content ID. The content ID is automatically generated.
21		*
22		* <p>
23		* The inlining using attach mode is only applied if the attribute
24		* {@link CssImageInlinerConstants#INLINE_MODE_PROPERTY} is set to
25		* {@link InlineModes#ATTACH}.
26		* </p>
27		*
28		* @author Aurélien Baudet
29		*
30		*/
31		public class RegexAttachBackgroudImageInliner implements ImageInliner {
32		private static final String CONTENT_ID = "<{0}>";
33		private static final String URL_VALUE = "cid:{0}";
34
35		private IdGenerator idGenerator;
36
37		public RegexAttachBackgroudImageInliner(IdGenerator idGenerator) {
38		super();
39		this.idGenerator = idGenerator;
40		}
41
42		@Override
43		public ContentWithImages inline(String htmlContent, List<ImageResource> images) {
44		List<Attachment> attachments = new ArrayList<>(images.size());
45	3 1. lambda$inline$0 : replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::lambda$inline$0 → NO_COVERAGE 2. lambda$inline$0 : replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::lambda$inline$0 → KILLED 3. lambda$inline$0 : replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::lambda$inline$0 → KILLED	String inlined = CssImageInlineUtils.inline(htmlContent, images, ATTACH, decl -> attachImage(decl.getUrl().getUrl(), decl.getImage(), attachments));
46	3 1. inline : replaced return value with null for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::inline → NO_COVERAGE 2. inline : replaced return value with null for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::inline → KILLED 3. inline : replaced return value with null for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::inline → KILLED	return new ContentWithImages(inlined, attachments);
47		}
48
49		private String attachImage(String url, ImageResource image, List<Attachment> attachments) {
50		Attachment alreadyAttached = getAttachmentForUrl(url, attachments);
51	3 1. attachImage : negated conditional → NO_COVERAGE 2. attachImage : negated conditional → KILLED 3. attachImage : negated conditional → KILLED	if (alreadyAttached != null) {
52		String cid = alreadyAttached.getContentId();
53	4 1. attachImage : replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::attachImage → NO_COVERAGE 2. attachImage : Replaced integer subtraction with addition → NO_COVERAGE 3. attachImage : replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::attachImage → KILLED 4. attachImage : Replaced integer subtraction with addition → KILLED	return format(URL_VALUE, cid.substring(1, cid.length() - 1));
54		}
55		String contentId = idGenerator.generate(image.getName());
56		Attachment attachment = new Attachment(new ByteResource(image.getName(), image.getContent()), url, INLINE, format(CONTENT_ID, contentId));
57		attachments.add(attachment);
58	3 1. attachImage : replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::attachImage → NO_COVERAGE 2. attachImage : replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::attachImage → KILLED 3. attachImage : replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::attachImage → KILLED	return format(URL_VALUE, contentId);
59		}
60
61		private static Attachment getAttachmentForUrl(String url, List<Attachment> attachments) {
62		// @formatter:off
63	3 1. getAttachmentForUrl : replaced return value with null for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::getAttachmentForUrl → SURVIVED 2. getAttachmentForUrl : replaced return value with null for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::getAttachmentForUrl → NO_COVERAGE 3. getAttachmentForUrl : replaced return value with null for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::getAttachmentForUrl → KILLED	return attachments.stream()
64	4 1. lambda$getAttachmentForUrl$1 : replaced boolean return with false for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::lambda$getAttachmentForUrl$1 → NO_COVERAGE 2. lambda$getAttachmentForUrl$1 : replaced boolean return with true for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::lambda$getAttachmentForUrl$1 → NO_COVERAGE 3. lambda$getAttachmentForUrl$1 : replaced boolean return with false for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::lambda$getAttachmentForUrl$1 → KILLED 4. lambda$getAttachmentForUrl$1 : replaced boolean return with true for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::lambda$getAttachmentForUrl$1 → KILLED	.filter(a -> url.equals(a.getDescription()))
65		.findFirst()
66		.orElse(null);
67		// @formatter:on
68		}
69		}
		Mutations
45		1.1 Location : lambda$inline$0 Killed by : oghamcore.it.html.translator.InlineImageTranslatorTest.backgroudImagesShouldBeInlined(oghamcore.it.html.translator.InlineImageTranslatorTest) replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::lambda$inline$0 → KILLED 2.2 Location : lambda$inline$0 Killed by : oghamall.it.email.EmailResourceInliningTest.inlineResources(oghamall.it.email.EmailResourceInliningTest) replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::lambda$inline$0 → KILLED 3.3 Location : lambda$inline$0 Killed by : none replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::lambda$inline$0 → NO_COVERAGE
46		1.1 Location : inline Killed by : oghamcore.it.html.translator.InlineImageTranslatorTest.oghamAttributesShoulBeRemoved(oghamcore.it.html.translator.InlineImageTranslatorTest) replaced return value with null for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::inline → KILLED 2.2 Location : inline Killed by : none replaced return value with null for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::inline → NO_COVERAGE 3.3 Location : inline Killed by : oghamall.it.resolver.FreemarkerRelativeResourcesTests.relativeToPrefixSuffixAndPath(oghamall.it.resolver.FreemarkerRelativeResourcesTests) replaced return value with null for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::inline → KILLED
51		1.1 Location : attachImage Killed by : oghamcore.it.html.translator.InlineImageTranslatorTest.backgroudImagesShouldBeInlined(oghamcore.it.html.translator.InlineImageTranslatorTest) negated conditional → KILLED 2.2 Location : attachImage Killed by : oghamall.it.email.EmailResourceInliningTest.inlineResources(oghamall.it.email.EmailResourceInliningTest) negated conditional → KILLED 3.3 Location : attachImage Killed by : none negated conditional → NO_COVERAGE
53		1.1 Location : attachImage Killed by : oghamcore.it.html.translator.InlineImageTranslatorTest.backgroudImagesShouldBeInlined(oghamcore.it.html.translator.InlineImageTranslatorTest) replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::attachImage → KILLED 2.2 Location : attachImage Killed by : none replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::attachImage → NO_COVERAGE 3.3 Location : attachImage Killed by : oghamcore.it.html.translator.InlineImageTranslatorTest.backgroudImagesShouldBeInlined(oghamcore.it.html.translator.InlineImageTranslatorTest) Replaced integer subtraction with addition → KILLED 4.4 Location : attachImage Killed by : none Replaced integer subtraction with addition → NO_COVERAGE
58		1.1 Location : attachImage Killed by : none replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::attachImage → NO_COVERAGE 2.2 Location : attachImage Killed by : oghamcore.it.html.translator.InlineImageTranslatorTest.backgroudImagesShouldBeInlined(oghamcore.it.html.translator.InlineImageTranslatorTest) replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::attachImage → KILLED 3.3 Location : attachImage Killed by : oghamall.it.email.EmailResourceInliningTest.inlineResources(oghamall.it.email.EmailResourceInliningTest) replaced return value with "" for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::attachImage → KILLED
63		1.1 Location : getAttachmentForUrl Killed by : none replaced return value with null for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::getAttachmentForUrl → SURVIVED 2.2 Location : getAttachmentForUrl Killed by : oghamcore.it.html.translator.InlineImageTranslatorTest.backgroudImagesShouldBeInlined(oghamcore.it.html.translator.InlineImageTranslatorTest) replaced return value with null for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::getAttachmentForUrl → KILLED 3.3 Location : getAttachmentForUrl Killed by : none replaced return value with null for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::getAttachmentForUrl → NO_COVERAGE
64		1.1 Location : lambda$getAttachmentForUrl$1 Killed by : none replaced boolean return with false for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::lambda$getAttachmentForUrl$1 → NO_COVERAGE 2.2 Location : lambda$getAttachmentForUrl$1 Killed by : oghamcore.it.html.translator.InlineImageTranslatorTest.backgroudImagesShouldBeInlined(oghamcore.it.html.translator.InlineImageTranslatorTest) replaced boolean return with false for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::lambda$getAttachmentForUrl$1 → KILLED 3.3 Location : lambda$getAttachmentForUrl$1 Killed by : none replaced boolean return with true for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::lambda$getAttachmentForUrl$1 → NO_COVERAGE 4.4 Location : lambda$getAttachmentForUrl$1 Killed by : oghamcore.it.html.translator.InlineImageTranslatorTest.backgroudImagesShouldBeInlined(oghamcore.it.html.translator.InlineImageTranslatorTest) replaced boolean return with true for fr/sii/ogham/html/inliner/impl/regexp/RegexAttachBackgroudImageInliner::lambda$getAttachmentForUrl$1 → KILLED

RegexAttachBackgroudImageInliner.java

Mutations

Active mutators

Tests examined