FreeMarkerParser.java

package fr.sii.ogham.template.freemarker;

import static fr.sii.ogham.template.freemarker.FreemarkerConstants.DEFAULT_FREEMARKER_IMPLEMENTATION_PRIORITY;

import java.io.IOException;
import java.io.StringWriter;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import fr.sii.ogham.core.builder.priority.Priority;
import fr.sii.ogham.core.exception.template.ContextException;
import fr.sii.ogham.core.exception.template.ParseException;
import fr.sii.ogham.core.message.content.Content;
import fr.sii.ogham.core.message.content.ParsedContent;
import fr.sii.ogham.core.resource.path.ResourcePath;
import fr.sii.ogham.core.resource.resolver.ResourceResolver;
import fr.sii.ogham.core.template.context.Context;
import fr.sii.ogham.core.template.context.LocaleContext;
import fr.sii.ogham.core.template.parser.TemplateParser;
import freemarker.template.Configuration;
import freemarker.template.Template;
import freemarker.template.TemplateException;

/**
 * Implementation for FreeMarker template engine.
 * 
 * @author Cyril Dejonghe
 *
 */
@Priority(properties = "${ogham.template.implementation-priority.freemarker}", defaultValue = DEFAULT_FREEMARKER_IMPLEMENTATION_PRIORITY)
public class FreeMarkerParser implements TemplateParser {
	private static final Logger LOG = LoggerFactory.getLogger(FreeMarkerParser.class);

	private final Configuration configuration;
	private final ResourceResolver resolver;

	public FreeMarkerParser(Configuration configuration, ResourceResolver resolver) {
		super();
		this.configuration = configuration;
		this.resolver = resolver;
	}

	@Override
	public Content parse(ResourcePath templatePath, Context ctx) throws ParseException {
		LOG.debug("Parsing FreeMarker template {} with context {}...", templatePath, ctx);

		try {
			Template template = configuration.getTemplate(templatePath.getOriginalPath());
			if (ctx instanceof LocaleContext) {
				template.setLocale(((LocaleContext) ctx).getLocale());
			}
			StringWriter out = new StringWriter();
			template.process(ctx.getVariables(), out);

			LOG.debug("Template {} successfully parsed with context {}. Result:", templatePath, ctx);
			String templateString = out.toString();
			LOG.debug("{}", templateString);
			return new ParsedContent(resolver.resolve(templatePath), ctx, templateString);

		} catch (IOException | TemplateException e) {
			throw new ParseException("Failed to parse template with FreeMarker", templatePath, ctx, e);
		} catch (ContextException e) {
			throw new ParseException("Failed to parse template with FreeMarker due to conversion error", templatePath, ctx, e);

		}
	}

	@Override
	public String toString() {
		return "FremarkerParser";
	}

}







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.template.freemarker;
2
3		import static fr.sii.ogham.template.freemarker.FreemarkerConstants.DEFAULT_FREEMARKER_IMPLEMENTATION_PRIORITY;
4
5		import java.io.IOException;
6		import java.io.StringWriter;
7
8		import org.slf4j.Logger;
9		import org.slf4j.LoggerFactory;
10
11		import fr.sii.ogham.core.builder.priority.Priority;
12		import fr.sii.ogham.core.exception.template.ContextException;
13		import fr.sii.ogham.core.exception.template.ParseException;
14		import fr.sii.ogham.core.message.content.Content;
15		import fr.sii.ogham.core.message.content.ParsedContent;
16		import fr.sii.ogham.core.resource.path.ResourcePath;
17		import fr.sii.ogham.core.resource.resolver.ResourceResolver;
18		import fr.sii.ogham.core.template.context.Context;
19		import fr.sii.ogham.core.template.context.LocaleContext;
20		import fr.sii.ogham.core.template.parser.TemplateParser;
21		import freemarker.template.Configuration;
22		import freemarker.template.Template;
23		import freemarker.template.TemplateException;
24
25		/**
26		* Implementation for FreeMarker template engine.
27		*
28		* @author Cyril Dejonghe
29		*
30		*/
31		@Priority(properties = "${ogham.template.implementation-priority.freemarker}", defaultValue = DEFAULT_FREEMARKER_IMPLEMENTATION_PRIORITY)
32		public class FreeMarkerParser implements TemplateParser {
33		private static final Logger LOG = LoggerFactory.getLogger(FreeMarkerParser.class);
34
35		private final Configuration configuration;
36		private final ResourceResolver resolver;
37
38		public FreeMarkerParser(Configuration configuration, ResourceResolver resolver) {
39		super();
40		this.configuration = configuration;
41		this.resolver = resolver;
42		}
43
44		@Override
45		public Content parse(ResourcePath templatePath, Context ctx) throws ParseException {
46		LOG.debug("Parsing FreeMarker template {} with context {}...", templatePath, ctx);
47
48		try {
49		Template template = configuration.getTemplate(templatePath.getOriginalPath());
50	4 1. parse : negated conditional → KILLED 2. parse : negated conditional → KILLED 3. parse : negated conditional → KILLED 4. parse : negated conditional → KILLED	if (ctx instanceof LocaleContext) {
51	2 1. parse : removed call to freemarker/template/Template::setLocale → NO_COVERAGE 2. parse : removed call to freemarker/template/Template::setLocale → KILLED	template.setLocale(((LocaleContext) ctx).getLocale());
52		}
53		StringWriter out = new StringWriter();
54	4 1. parse : removed call to freemarker/template/Template::process → KILLED 2. parse : removed call to freemarker/template/Template::process → KILLED 3. parse : removed call to freemarker/template/Template::process → KILLED 4. parse : removed call to freemarker/template/Template::process → KILLED	template.process(ctx.getVariables(), out);
55
56		LOG.debug("Template {} successfully parsed with context {}. Result:", templatePath, ctx);
57		String templateString = out.toString();
58		LOG.debug("{}", templateString);
59	4 1. parse : replaced return value with null for fr/sii/ogham/template/freemarker/FreeMarkerParser::parse → TIMED_OUT 2. parse : replaced return value with null for fr/sii/ogham/template/freemarker/FreeMarkerParser::parse → KILLED 3. parse : replaced return value with null for fr/sii/ogham/template/freemarker/FreeMarkerParser::parse → KILLED 4. parse : replaced return value with null for fr/sii/ogham/template/freemarker/FreeMarkerParser::parse → KILLED	return new ParsedContent(resolver.resolve(templatePath), ctx, templateString);
60
61		} catch (IOException \| TemplateException e) {
62		throw new ParseException("Failed to parse template with FreeMarker", templatePath, ctx, e);
63		} catch (ContextException e) {
64		throw new ParseException("Failed to parse template with FreeMarker due to conversion error", templatePath, ctx, e);
65
66		}
67		}
68
69		@Override
70		public String toString() {
71	3 1. toString : replaced return value with "" for fr/sii/ogham/template/freemarker/FreeMarkerParser::toString → SURVIVED 2. toString : replaced return value with "" for fr/sii/ogham/template/freemarker/FreeMarkerParser::toString → NO_COVERAGE 3. toString : replaced return value with "" for fr/sii/ogham/template/freemarker/FreeMarkerParser::toString → TIMED_OUT	return "FremarkerParser";
72		}
73
74		}
		Mutations
50		1.1 Location : parse Killed by : oghamspringbootv1autoconfigure.it.SpringBeanResolutionTest.smsUsingFreemarkerTemplateShouldResolveBeans(oghamspringbootv1autoconfigure.it.SpringBeanResolutionTest) negated conditional → KILLED 2.2 Location : parse Killed by : oghamspringbootv2autoconfigure.it.StaticMethodAccessTest.emailUsingFreemarkerTemplateAndStaticMethodAccessDisabledShouldFail(oghamspringbootv2autoconfigure.it.StaticMethodAccessTest) negated conditional → KILLED 3.3 Location : parse Killed by : oghamall.it.email.EmailMultiTemplateTest.withFreemarkerOneVariantWithParsingError(oghamall.it.email.EmailMultiTemplateTest) negated conditional → KILLED 4.4 Location : parse Killed by : oghamfremarker.it.FreeMarkerParserTest.nested(oghamfremarker.it.FreeMarkerParserTest) negated conditional → KILLED
51		1.1 Location : parse Killed by : none removed call to freemarker/template/Template::setLocale → NO_COVERAGE 2.2 Location : parse Killed by : oghamfremarker.it.FreeMarkerParserTest.french(oghamfremarker.it.FreeMarkerParserTest) removed call to freemarker/template/Template::setLocale → KILLED
54		1.1 Location : parse Killed by : oghamfremarker.it.FreeMarkerParserTest.nested(oghamfremarker.it.FreeMarkerParserTest) removed call to freemarker/template/Template::process → KILLED 2.2 Location : parse Killed by : oghamall.it.email.EmailMultiTemplateTest.withFreemarkerOneVariantWithParsingError(oghamall.it.email.EmailMultiTemplateTest) removed call to freemarker/template/Template::process → KILLED 3.3 Location : parse Killed by : oghamspringbootv2autoconfigure.it.StaticMethodAccessTest.emailUsingFreemarkerTemplateAndStaticMethodAccessDisabledShouldFail(oghamspringbootv2autoconfigure.it.StaticMethodAccessTest) removed call to freemarker/template/Template::process → KILLED 4.4 Location : parse Killed by : oghamspringbootv1autoconfigure.it.SpringBeanResolutionTest.smsUsingFreemarkerTemplateShouldResolveBeans(oghamspringbootv1autoconfigure.it.SpringBeanResolutionTest) removed call to freemarker/template/Template::process → KILLED
59		1.1 Location : parse Killed by : oghamspringbootv1autoconfigure.it.SpringBeanResolutionTest.smsUsingFreemarkerTemplateShouldResolveBeans(oghamspringbootv1autoconfigure.it.SpringBeanResolutionTest) replaced return value with null for fr/sii/ogham/template/freemarker/FreeMarkerParser::parse → KILLED 2.2 Location : parse Killed by : oghamfremarker.it.FreeMarkerParserTest.nested(oghamfremarker.it.FreeMarkerParserTest) replaced return value with null for fr/sii/ogham/template/freemarker/FreeMarkerParser::parse → KILLED 3.3 Location : parse Killed by : none replaced return value with null for fr/sii/ogham/template/freemarker/FreeMarkerParser::parse → TIMED_OUT 4.4 Location : parse Killed by : oghamall.it.email.EmailMultiTemplateTest.withFreemarkerOneVariantWithInvalidResourcePath(oghamall.it.email.EmailMultiTemplateTest) replaced return value with null for fr/sii/ogham/template/freemarker/FreeMarkerParser::parse → KILLED
71		1.1 Location : toString Killed by : none replaced return value with "" for fr/sii/ogham/template/freemarker/FreeMarkerParser::toString → SURVIVED 2.2 Location : toString Killed by : none replaced return value with "" for fr/sii/ogham/template/freemarker/FreeMarkerParser::toString → NO_COVERAGE 3.3 Location : toString Killed by : none replaced return value with "" for fr/sii/ogham/template/freemarker/FreeMarkerParser::toString → TIMED_OUT

FreeMarkerParser.java

Mutations

Active mutators

Tests examined