Examples with PartialContentStream org.apache.chemistry.opencmis.commons.data.PartialContentStream used on opensource projects

Example 1 with PartialContentStream

use of org.apache.chemistry.opencmis.commons.data.PartialContentStream in project copper-cms by PogeyanOSS.

the class ContentRangesTest method run.

@Override
public void run(Session session) {
    CmisTestResult f;
    // create a test folder
    Folder testFolder = createTestFolder(session);
    Document doc = null;
    try {
        // create the document
        doc = createDocument(session, testFolder, "testcontent.txt", CONTENT);
        String excerpt;
        ContentStream content;
        long contentLength = doc.getContentStreamLength();
        // no offset, no length -> full content
        try {
            content = doc.getContentStream(null, null);
            excerpt = getStringFromContentStream(content);
            if (contentLength > -1 && content.getLength() > -1) {
                f = createResult(WARNING, "Content length does not match {offset=null, length=null}!", false);
                addResult(assertEquals(contentLength, content.getLength(), null, f));
            }
            if (CONTENT.equals(excerpt)) {
                addResult(assertIsFalse(content instanceof PartialContentStream, null, createResult(FAILURE, "Retrieved stream is marked as partial stream " + "although the full stream {offset=null, length=null} was expected!")));
            } else {
                addResult(createResult(FAILURE, "Retrieved stream doesn't match the document content!"));
            }
        } catch (Exception e) {
            addResult(createResult(FAILURE, "Unexpected exception while retrieving full stream {offset=null, length=null}: " + e, e, false));
        }
        // offset = 0, no length -> full content
        try {
            content = doc.getContentStream(BigInteger.ZERO, null);
            excerpt = getStringFromContentStream(content);
            if (contentLength > -1 && content.getLength() > -1) {
                f = createResult(WARNING, "Content length does not match {offset=0, length=null}!", false);
                addResult(assertEquals(contentLength, content.getLength(), null, f));
            }
            if (CONTENT.equals(excerpt)) {
                addResult(assertIsFalse(content instanceof PartialContentStream, null, createResult(WARNING, "Retrieved stream is marked as partial stream " + "although the full stream {offset=0, length=null} was expected!")));
            } else {
                addResult(createResult(FAILURE, "Retrieved stream doesn't match the document content!"));
            }
        } catch (Exception e) {
            addResult(createResult(FAILURE, "Unexpected exception while retrieving full stream {offset=0, length=null}: " + e, e, false));
        }
        // offset, no length
        try {
            content = doc.getContentStream(BigInteger.valueOf(3), null);
            excerpt = getStringFromContentStream(content);
            if (contentLength > -1 && content.getLength() > -1) {
                f = createResult(WARNING, "Content length does not match {offset=3, length=null}!", false);
                addResult(assertEquals(contentLength - 3, content.getLength(), null, f));
            }
            if (CONTENT.equals(excerpt)) {
                addResult(createResult(WARNING, "Retrieved full stream instead of an excerpt {offset=3, length=null}! Content ranges supported?"));
                addResult(assertIsFalse(content instanceof PartialContentStream, null, createResult(WARNING, "Retrieved stream is marked as partial stream, " + "although the full stream is returned!")));
            } else {
                f = createResult(FAILURE, "Retrieved stream excerpt {offset=3, length=null} doesn't match!");
                addResult(assertEquals(CONTENT.substring(3), excerpt, null, f));
                addResult(assertIsTrue(content instanceof PartialContentStream, null, createResult(WARNING, "Retrieved stream is not marked as partial stream. " + "(AtomPub and Browser Binding should return the HTTP status code 206.)")));
            }
        } catch (Exception e) {
            addResult(createResult(FAILURE, "Unexpected exception while retrieving stream {offset=3, length=null}: " + e, e, false));
        }
        // no offset, length
        try {
            content = doc.getContentStream(null, BigInteger.valueOf(12));
            excerpt = getStringFromContentStream(content);
            if (content.getLength() > -1) {
                f = createResult(WARNING, "Content length does not match {offset=null, length=12}!", false);
                addResult(assertEquals(12L, content.getLength(), null, f));
            }
            if (CONTENT.equals(excerpt)) {
                addResult(createResult(WARNING, "Retrieved full stream instead of an excerpt {offset=null, length=12}! Content ranges supported?"));
                addResult(assertIsFalse(content instanceof PartialContentStream, null, createResult(WARNING, "Retrieved stream is marked as partial stream, " + "although the full stream is returned!")));
            } else {
                f = createResult(FAILURE, "Retrieved stream excerpt {offset=null, length=12} doesn't match!");
                addResult(assertEquals(CONTENT.substring(0, 12), excerpt, null, f));
                addResult(assertIsTrue(content instanceof PartialContentStream, null, createResult(WARNING, "Retrieved stream is not marked as partial stream. " + "(AtomPub and Browser Binding should return the HTTP status code 206.)")));
            }
        } catch (Exception e) {
            addResult(createResult(FAILURE, "Unexpected exception while retrieving stream {offset=null, length=12}: " + e, e, false));
        }
        // offset and length
        try {
            content = doc.getContentStream(BigInteger.valueOf(5), BigInteger.valueOf(17));
            excerpt = getStringFromContentStream(content);
            if (content.getLength() > -1) {
                f = createResult(WARNING, "Content length does not match {offset=5, length=17}!", false);
                addResult(assertEquals(17L, content.getLength(), null, f));
            }
            if (CONTENT.equals(excerpt)) {
                addResult(createResult(WARNING, "Retrieved full stream instead of an excerpt {offset=5, length=17}! Content ranges supported?"));
                addResult(assertIsFalse(content instanceof PartialContentStream, null, createResult(WARNING, "Retrieved stream is marked as partial stream, " + "although the full stream is returned!")));
            } else {
                f = createResult(FAILURE, "Retrieved stream excerpt {offset=5, length=17} doesn't match!");
                addResult(assertEquals(CONTENT.substring(5, 5 + 17), excerpt, null, f));
                addResult(assertIsTrue(content instanceof PartialContentStream, null, createResult(WARNING, "Retrieved stream is not marked as partial stream. " + "(AtomPub and Browser Binding should return the HTTP status code 206.)")));
            }
        } catch (Exception e) {
            addResult(createResult(FAILURE, "Unexpected exception while retrieving stream {offset=5, length=17}: " + e, e, false));
        }
        // offset and length > content size
        try {
            content = doc.getContentStream(BigInteger.valueOf(9), BigInteger.valueOf(123));
            excerpt = getStringFromContentStream(content);
            if (content.getLength() > -1) {
                f = createResult(WARNING, "Content length does not match {offset=9, length=123}!", false);
                addResult(assertEquals((long) (CONTENT.length() - 9), content.getLength(), null, f));
            }
            if (CONTENT.equals(excerpt)) {
                addResult(createResult(WARNING, "Retrieved full stream instead of an excerpt {offset=9, length=123}! Content ranges supported?"));
                addResult(assertIsFalse(content instanceof PartialContentStream, null, createResult(WARNING, "Retrieved stream is marked as partial stream, " + "although the full stream is returned!")));
            } else {
                f = createResult(FAILURE, "Retrieved stream excerpt {offset=9, length=123} doesn't match!");
                addResult(assertEquals(CONTENT.substring(9), excerpt, null, f));
                addResult(assertIsTrue(content instanceof PartialContentStream, null, createResult(WARNING, "Retrieved stream is not marked as partial stream. " + "(AtomPub and Browser Binding should return the HTTP status code 206.)")));
            }
        } catch (Exception e) {
            addResult(createResult(FAILURE, "Unexpected exception while retrieving stream {offset=9, length=123}: " + e, e, false));
        }
    } finally {
        // clean up
        deleteObject(doc);
        deleteTestFolder();
    }
}