@Test
public void testContentNameByteArrayArray() throws MalformedContentNameStringException {
byte[][] arr = new byte[4][];
arr[0] = baseName.getBytes();
arr[1] = subName1.getBytes();
arr[2] = document1.getBytes();
System.out.println("Creating name from byte arrays.");
ContentName name = new ContentName(3, arr);
assertNotNull(name);
System.out.println("Name: " + name);
assertEquals(
name,
ContentName.fromURI(
ContentName.SEPARATOR
+ baseName
+ ContentName.SEPARATOR
+ subName1
+ ContentName.SEPARATOR
+ document1));
arr[3] = document3;
ContentName name2 = new ContentName(arr);
assertNotNull(name2);
System.out.println("Name 2: " + name2);
assertEquals(name2.count(), 4);
assertEquals(name2.components().size(), 4);
assert (DataUtils.arrayEquals(name2.component(0), arr[0]));
assert (DataUtils.arrayEquals(name2.component(1), arr[1]));
assert (DataUtils.arrayEquals(name2.component(2), arr[2]));
assert (DataUtils.arrayEquals(name2.component(3), arr[3]));
}
@Test
public void testGetFirstDigest() {
Log.info(Log.FAC_TEST, "Starting testGetFirstDigest");
long received = 0;
byte[] bytes = new byte[1024];
try {
istream = new CCNInputStream(testName, readHandle);
} catch (IOException e1) {
Log.warning(Log.FAC_TEST, "failed to open stream for pipeline test: " + e1.getMessage());
Assert.fail();
}
try {
Assert.assertTrue(DataUtils.arrayEquals(firstDigest, istream.getFirstDigest()));
} catch (IOException e3) {
Log.warning(Log.FAC_TEST, "failed to get first digest for pipeline test:");
Assert.fail();
}
try {
istream.close();
} catch (IOException e2) {
Log.warning(Log.FAC_TEST, "failed to close stream for pipeline test: " + e2.getMessage());
Assert.fail();
}
Log.info(Log.FAC_TEST, "start first segment digest " + DataUtils.printBytes(firstDigest));
try {
istream = new CCNInputStream(testName, readHandle);
} catch (IOException e1) {
Log.warning(Log.FAC_TEST, "failed to open stream for pipeline test: " + e1.getMessage());
Assert.fail();
}
while (!istream.eof()) {
try {
received += istream.read(bytes);
} catch (IOException e) {
Log.warning(Log.FAC_TEST, "failed to read segments: " + e.getMessage());
Assert.fail();
}
}
Assert.assertTrue(received == bytesWritten);
try {
Assert.assertTrue(DataUtils.arrayEquals(firstDigest, istream.getFirstDigest()));
} catch (IOException e) {
Log.warning(Log.FAC_TEST, "failed to get first digest after reading in pipeline test:");
Assert.fail();
}
Log.info(Log.FAC_TEST, "end first segment digest " + DataUtils.printBytes(firstDigest));
Log.info(Log.FAC_TEST, "Completed testGetFirstDigest");
}
@Test
public void testMultilevelString() throws MalformedContentNameStringException {
// Test multilevel construction with Strings,
// i.e. methods that take a parent and then additional components
ContentName parent =
ContentName.fromURI(ContentName.SEPARATOR + baseName + ContentName.SEPARATOR + subName1);
assertNotNull(parent);
assertEquals(parent.count(), 2);
String childExtension = document1 + ContentName.SEPARATOR + document2;
String[] childComps = new String[] {document1, document2};
ContentName child = null;
// URI case
// Note: fromURI takes only one additional component, ignores rest
child = ContentName.fromURI(parent, childExtension);
System.out.println("Child is (URI): " + child);
assertNotNull(child);
assertEquals(child.count(), 3); // lose the last component
assertTrue(parent.isPrefixOf(child));
assertEquals(child.cut(document1.getBytes()), parent);
assertTrue(DataUtils.arrayEquals(child.component(2), document1.getBytes()));
child = ContentName.fromNative(parent, document1);
System.out.println("Child is (native, one additional comp): " + child);
assertNotNull(child);
assertTrue(parent.isPrefixOf(child));
assertEquals(child.count(), 3);
assertEquals(child.cut(document1.getBytes()), parent);
assertTrue(DataUtils.arrayEquals(child.component(2), document1.getBytes()));
child = ContentName.fromNative(parent, childComps[0], childComps[1]);
System.out.println("Child is (native): " + child);
assertNotNull(child);
ContentName child2 = ContentName.fromNative(parent, childComps);
System.out.println("Child2 is (native): " + child2);
assertNotNull(child2);
assertEquals(child, child2);
assertEquals(child2, child);
assertTrue(parent.isPrefixOf(child));
assertEquals(child.count(), 4);
assertEquals(child.cut(document1.getBytes()), parent);
assertTrue(DataUtils.arrayEquals(child.component(2), document1.getBytes()));
assertTrue(DataUtils.arrayEquals(child.component(3), document2.getBytes()));
}