@Test
public void chunkFromString() {
Function<Node, ContentChunk> chunkGenerator = FileContentReplace.chunkFromString("Test chunk.");
Node ourNode = new NodeImpl(new RevisionImpl(2));
ourNode.getHeaders().put(NodeHeader.ACTION, "add");
ourNode.getHeaders().put(NodeHeader.PATH, "/somepath/is/here.txt");
assertThat(new String(chunkGenerator.apply(ourNode).getContent()), is(equalTo("Test chunk.")));
}
@Test
public void nodematch() {
Predicate<Node> nodeMatch = FileContentReplace.nodeMatch(2, "add", "/somepath/is/here.txt");
{
Node ourNode = new NodeImpl(new RevisionImpl(2));
ourNode.getHeaders().put(NodeHeader.ACTION, "add");
ourNode.getHeaders().put(NodeHeader.PATH, "/somepath/is/here.txt");
assertTrue(nodeMatch.test(ourNode));
}
{
Node ourNode = new NodeImpl(new RevisionImpl(2));
ourNode.getHeaders().put(NodeHeader.ACTION, "add");
ourNode.getHeaders().put(NodeHeader.PATH, "/somepath/is/here1.txt");
assertFalse(nodeMatch.test(ourNode));
}
{
Node ourNode = new NodeImpl(new RevisionImpl(2));
ourNode.getHeaders().put(NodeHeader.ACTION, "remove");
ourNode.getHeaders().put(NodeHeader.PATH, "/somepath/is/here.txt");
assertFalse(nodeMatch.test(ourNode));
}
{
Node ourNode = new NodeImpl(new RevisionImpl(3));
ourNode.getHeaders().put(NodeHeader.ACTION, "add");
ourNode.getHeaders().put(NodeHeader.PATH, "/somepath/is/here.txt");
assertFalse(nodeMatch.test(ourNode));
}
}
@Test
public void simple_replace() throws ParseException, NoSuchAlgorithmException {
final String newFileContent = "No content.\n";
Predicate<Node> predicate =
n ->
n.getRevision().get().getNumber() == 1
&& n.getHeaders().get(NodeHeader.PATH).equals("README.txt");
FileContentReplace fileContentReplace =
new FileContentReplace(predicate, n -> new ContentChunkImpl(newFileContent.getBytes()));
RepositoryInMemory inMemory = new RepositoryInMemory();
fileContentReplace.continueTo(inMemory);
SvnDumpParser.consume(TestUtil.openResource("dumps/add_file.dump"), fileContentReplace);
assertThat(inMemory.getRepo().getRevisions().size(), is(2));
Revision r1 = inMemory.getRepo().getRevisions().get(1);
assertThat(r1.getNodes().size(), is(1));
Node node = r1.getNodes().get(0);
assertThat(new String(node.getContent().get(0).getContent()), is(equalTo(newFileContent)));
assertThat(node.get(NodeHeader.TEXT_CONTENT_LENGTH), is(equalTo("12")));
assertThat(node.get(NodeHeader.CONTENT_LENGTH), is(equalTo("22")));
assertThat(node.get(NodeHeader.MD5), is(equalTo(new Md5().hash(newFileContent.getBytes()))));
assertThat(node.get(NodeHeader.SHA1), is(equalTo(new Sha1().hash(newFileContent.getBytes()))));
}
@Test
public void copy_constructor_with_null_properties() {
Node node = new NodeImpl();
{
Map<NodeHeader, String> headers = new LinkedHashMap<>();
headers.put(NodeHeader.ACTION, "add");
headers.put(NodeHeader.KIND, "dir");
headers.put(NodeHeader.PATH, "dir1");
node.setHeaders(headers);
node.setProperties(null);
}
Node duplicate = new NodeImpl(node);
assertThat(duplicate.getProperties().isEmpty(), is(true));
assertFalse(duplicate.getRevision().isPresent());
assertThat(duplicate.getHeaders().size(), is(3));
assertThat(duplicate.get(NodeHeader.ACTION), is(equalTo("add")));
assertThat(duplicate.get(NodeHeader.KIND), is(equalTo("dir")));
assertThat(duplicate.get(NodeHeader.PATH), is(equalTo("dir1")));
assertTrue(duplicate.getContent().isEmpty());
}