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January 11, 2022 06:16 am GMT

How to read file from test resources in java unit test

Use the getClass().getClassLoader().getResourceAsStream() to get an InputStream for the wanted resource. In the following snippet we access the bookmark-example.xml file resource, which is placed directly in the src/test/resources folder:

@Testvoid shouldUnmarshallXmlToJava() throws JAXBException {    JAXBContext jaxbContext = JAXBContext.newInstance("dev.codepal.bookmark");    final var jaxbUnmarshaller = jaxbContext.createUnmarshaller();    InputStream inStream = getClass().getClassLoader().getResourceAsStream(            "bookmark-example.xml");    JAXBElement<Bookmark> o = (JAXBElement<Bookmark>)jaxbUnmarshaller.unmarshal(inStream);    Bookmark bookmark = o.getValue();    assertThat(bookmark.getTitle(), equalTo("CodepediaOrg"));}

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Original Link: https://dev.to/codever/how-to-read-file-from-test-resources-in-java-unit-test-43b7

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