public void testAddIndexForTableWhenStringAndValLengthIsZero() throws Exception {
IndexManager im = IndexManager.getInstance();
assertNotNull("Index Manager should not be null.", im);
List<IndexSpecification> indexList = new ArrayList<IndexSpecification>(1);
IndexSpecification iSpec = new IndexSpecification("index_name");
iSpec.addIndexColumn(new HColumnDescriptor("cf"), "cq", null, 0);
indexList.add(iSpec);
im.addIndexForTable("index_name", indexList);
indexList = im.getIndicesForTable("index_name");
assertEquals("the total value length should be 2", 2, indexList.get(0).getTotalValueLength());
}
public void testRemoveIndicesForTable() throws Exception {
IndexManager im = IndexManager.getInstance();
assertNotNull("Index Manager should not be null.", im);
List<IndexSpecification> indexList = new ArrayList<IndexSpecification>(1);
IndexSpecification iSpec = new IndexSpecification("index_name");
iSpec.addIndexColumn(new HColumnDescriptor("cf"), "cq", null, 10);
indexList.add(iSpec);
im.removeIndices("index_name");
indexList = im.getIndicesForTable("index_name");
assertNull("Index specification List should be null.", indexList);
}
public void testShouldNotThrowNPEIfValueTypeIsNull() throws Exception {
IndexManager im = IndexManager.getInstance();
assertNotNull("Index Manager should not be null.", im);
List<IndexSpecification> indexList = new ArrayList<IndexSpecification>(1);
IndexSpecification iSpec = new IndexSpecification("index_name");
iSpec.addIndexColumn(new HColumnDescriptor("cf"), "cq", null, 5);
indexList.add(iSpec);
im.addIndexForTable("index_name", indexList);
indexList = im.getIndicesForTable("index_name");
Set<ColumnQualifier> indexColumns = indexList.get(0).getIndexColumns();
for (ColumnQualifier columnQualifier : indexColumns) {
assertNotNull(columnQualifier.getType());
}
}
public void testAddIndexForTable() throws Exception {
IndexManager im = IndexManager.getInstance();
assertNotNull("Index Manager should not be null.", im);
List<IndexSpecification> indexList = new ArrayList<IndexSpecification>(1);
IndexSpecification iSpec = new IndexSpecification("index_name");
iSpec.addIndexColumn(new HColumnDescriptor("cf"), "cq", null, 10);
indexList.add(iSpec);
im.addIndexForTable("index_name", indexList);
indexList = im.getIndicesForTable("index_name");
assertEquals(
"Index name should be equal with actual value.", "index_name", indexList.get(0).getName());
assertTrue(
"Column qualifier state mismatch.",
indexList.get(0).getIndexColumns().contains(new ColumnQualifier("cf", "cq", null, 10)));
}