/** Tests setting the splitable configuration. */
@Test
public void testNotSplitable() {
// Add a new value that we won't split
CKeyValue keyValue =
new CKeyValue(
rowId.getBytes(),
colFam1.getBytes(),
colQual1.getBytes(),
"broken glass everyone".getBytes());
Put put = new Put(keyValue);
// Set the splitable indicator to false
TermBasedIndex.setSplitable(false, conf);
// Insert the data
termIndex.handlePut(put);
// Get all the data back
SeekingCurrentIterator indexIterator = termIndex.handleGet(new byte[0], new byte[0]);
// Test the returned data
int count = 0;
while (indexIterator.hasNext()) {
Result result = indexIterator.next();
count++;
assertTrue(Bytes.compareTo(result.getRecordId(), rowIdBytes) == 0);
}
// Test if we have the expected number of results
// 3 for the original values in setup() and 1 for the new value
assertTrue(count == 4);
}
/**
* Tests whether the TermBasedIndex is able to retrieve a specific range. Implicitly tests putting
* the data.
*/
@Test
public void testGetSteve() {
// Get steve back
byte[] steveBytes = "steve".getBytes();
// The end byte object should look like: steve\x01
// This represents the next possible value which is allowable
// since we pad the value with 6 null bytes.
byte[] end = new byte[steveBytes.length + 1];
System.arraycopy(steveBytes, 0, end, 0, steveBytes.length);
end[end.length - 1] = 0x01;
SeekingCurrentIterator indexIterator = termIndex.handleGet(steveBytes, end);
// Test the returned data
int count = 0;
while (indexIterator.hasNext()) {
Result result = indexIterator.next();
count++;
assertTrue(Bytes.compareTo(result.getRecordId(), rowIdBytes) == 0);
}
// Test if we have the expected number of results
assertTrue(count == 1);
}
/**
* Tests whether the TermBasedIndex is able to retrieve all the data. Implicitly tests putting the
* data.
*/
@Test
public void testGetAll() {
// Get all the data back
SeekingCurrentIterator indexIterator = termIndex.handleGet(new byte[0], new byte[0]);
// Test the returned data
int count = 0;
while (indexIterator.hasNext()) {
Result result = indexIterator.next();
count++;
assertTrue(Bytes.compareTo(result.getRecordId(), rowIdBytes) == 0);
}
// Test if we have the expected number of results
assertTrue(count == 3);
}
/** Tests setting the token regex configuration. */
@Test
public void testTokenRegex() {
// Add a new value that we won't split
CKeyValue keyValue =
new CKeyValue(
rowId.getBytes(),
colFam1.getBytes(),
colQual1.getBytes(),
"I'm not sure how one spells splitable. Is it even a word?".getBytes());
Put put = new Put(keyValue);
// Set the split regex to splittable.
TermBasedIndex.setTokenRegex("splitable", conf);
// Insert the data
termIndex.handlePut(put);
// Get Fry back
byte[] partBytes = "i'm not sure how one spells ".getBytes();
// The end byte object should look like: steve\x01
// This represents the next possible value which is allowable
// since we pad the value with 6 null bytes.
byte[] end = new byte[partBytes.length + 1];
System.arraycopy(partBytes, 0, end, 0, partBytes.length);
end[end.length - 1] = 0x01;
SeekingCurrentIterator indexIterator = termIndex.handleGet(partBytes, end);
// Test the returned data
int count = 0;
while (indexIterator.hasNext()) {
Result result = indexIterator.next();
count++;
assertTrue(Bytes.compareTo(result.getRecordId(), rowIdBytes) == 0);
}
// Test if we have the expected number of results
assertTrue(count == 1);
}
/** Tests setting the lower case configuration. */
@Test
public void testNotLowerCase() {
// Add a new value that we won't lower case
CKeyValue keyValue =
new CKeyValue(
rowId.getBytes(),
colFam1.getBytes(),
colQual1.getBytes(),
"That was the old Fry. He's dead now.".getBytes());
Put put = new Put(keyValue);
// Set the splitable indicator to false
TermBasedIndex.setToLower(false, conf);
// Insert the data
termIndex.handlePut(put);
// Get Fry back
byte[] fryBytes = "Fry".getBytes();
// The end byte object should look like: steve\x01
// This represents the next possible value which is allowable
// since we pad the value with 6 null bytes.
byte[] end = new byte[fryBytes.length + 1];
System.arraycopy(fryBytes, 0, end, 0, fryBytes.length);
end[end.length - 1] = 0x01;
SeekingCurrentIterator indexIterator = termIndex.handleGet(fryBytes, end);
// Test the returned data
int count = 0;
while (indexIterator.hasNext()) {
Result result = indexIterator.next();
count++;
assertTrue(Bytes.compareTo(result.getRecordId(), rowIdBytes) == 0);
}
// Test if we have the expected number of results
assertTrue(count == 1);
}
