use of edu.uci.ics.textdb.api.schema.Attribute in project textdb by TextDB.
the class FileSourceOperatorTest method test4.
/*
* Test FileSourceOperator with a Directory with recursive = true and maxDepth = 2.
*
* The files under the recursive sub-directories with recursive depth 2 will be read.
*
* expected results: test1.txt, test2.txt and test4.txt will be included
*/
@Test
public void test4() throws Exception {
String attrName = "content";
Schema schema = new Schema(new Attribute(attrName, AttributeType.TEXT));
FileSourcePredicate predicate = new FileSourcePredicate(tempFolderPath.toString(), attrName, true, 2, null);
FileSourceOperator fileSource = new FileSourceOperator(predicate);
Tuple tuple;
ArrayList<Tuple> exactResults = new ArrayList<>();
fileSource.open();
while ((tuple = fileSource.getNextTuple()) != null) {
exactResults.add(tuple);
}
fileSource.close();
List<Tuple> expectedResults = Arrays.asList(new Tuple(schema, new TextField(tempFile1String)), new Tuple(schema, new TextField(tempFile2String)), new Tuple(schema, new TextField(tempFile4String)));
Assert.assertTrue(TestUtils.equals(expectedResults, exactResults));
}
use of edu.uci.ics.textdb.api.schema.Attribute in project textdb by TextDB.
the class ExcelSinkTest method writeSampleExcelFile.
/**
* Create two tuples, write into a excel file. Need to manually delete the generated file.
* @throws ParseException
*/
@Test
public void writeSampleExcelFile() throws Exception {
ArrayList<String> attributeNames = new ArrayList<>();
attributeNames.add(TestConstants.FIRST_NAME);
attributeNames.add(TestConstants.LAST_NAME);
attributeNames.add(TestConstants.DESCRIPTION);
// Prepare the expected result list
List<Span> list = new ArrayList<>();
Span span1 = new Span("firstName", 0, 5, "bruce", "bruce");
Span span2 = new Span("lastnName", 0, 5, "jacki", "jacki");
list.add(span1);
list.add(span2);
Attribute[] schemaAttributes = new Attribute[TestConstants.ATTRIBUTES_PEOPLE.length + 1];
for (int count = 0; count < schemaAttributes.length - 1; count++) {
schemaAttributes[count] = TestConstants.ATTRIBUTES_PEOPLE[count];
}
schemaAttributes[schemaAttributes.length - 1] = SchemaConstants.SPAN_LIST_ATTRIBUTE;
IField[] fields1 = { new StringField("bruce"), new StringField("john Lee"), new IntegerField(46), new DoubleField(5.50), new DateField(new SimpleDateFormat("MM-dd-yyyy").parse("01-14-1970")), new TextField("Tall Angry"), new ListField<>(list) };
IField[] fields2 = { new StringField("test"), new StringField("jackie chan"), new IntegerField(0), new DoubleField(6.0), new DateField(new SimpleDateFormat("MM-dd-yyyy").parse("09-18-1994")), new TextField("Angry Bird"), new ListField<>(list) };
Tuple tuple1 = new Tuple(new Schema(schemaAttributes), fields1);
Tuple tuple2 = new Tuple(new Schema(schemaAttributes), fields2);
IOperator inputOperator = Mockito.mock(IOperator.class);
Mockito.when(inputOperator.getOutputSchema()).thenReturn(new Schema(schemaAttributes)).thenReturn(null);
Mockito.when(inputOperator.getNextTuple()).thenReturn(tuple1).thenReturn(tuple2).thenReturn(null);
excelSink = new ExcelSink(new ExcelSinkPredicate());
excelSink.setInputOperator(inputOperator);
excelSink.open();
excelSink.collectAllTuples();
excelSink.close();
Files.deleteIfExists(Paths.get(excelSink.getFilePath()));
}
use of edu.uci.ics.textdb.api.schema.Attribute in project textdb by TextDB.
the class ExcelSinkTest method testOpen.
@Test
public void testOpen() throws Exception {
excelSink.open();
// // verify that inputOperator called open() method
Mockito.verify(inputOperator).open();
// // assert that the tuple stream sink removes the _ID and PAYLOAD attribute
Assert.assertEquals(new Schema(new Attribute("content", AttributeType.TEXT)), excelSink.getOutputSchema());
excelSink.close();
Files.deleteIfExists(Paths.get(excelSink.getFilePath()));
}
use of edu.uci.ics.textdb.api.schema.Attribute in project textdb by TextDB.
the class TupleSinkTest method testOpenClose.
@Test
public void testOpenClose() throws Exception {
TupleSink tupleSink = new TupleSink();
tupleSink.setInputOperator(inputOperator);
tupleSink.open();
// verify that inputOperator called open() method
Mockito.verify(inputOperator).open();
// assert that the tuple stream sink removes the PAYLOAD attribute
Assert.assertEquals(new Schema(SchemaConstants._ID_ATTRIBUTE, new Attribute("content", AttributeType.TEXT)), tupleSink.getOutputSchema());
tupleSink.close();
// verify that inputOperator called close() method
Mockito.verify(inputOperator).close();
}
use of edu.uci.ics.textdb.api.schema.Attribute in project textdb by TextDB.
the class DictionaryMatcherTest method testSingleWordQueryInTextFieldUsingScan.
/**
* Scenario S-5:verifies GetNextTuple of DictionaryMatcher and single word
* queries in Text Field using SCANOPERATOR
*/
@Test
public void testSingleWordQueryInTextFieldUsingScan() throws Exception {
ArrayList<String> names = new ArrayList<String>(Arrays.asList("tall"));
Dictionary dictionary = new Dictionary(names);
// create a data tuple first
List<Span> list = new ArrayList<Span>();
Span span = new Span("description", 0, 4, "tall", "Tall");
list.add(span);
Attribute[] schemaAttributes = new Attribute[TestConstants.ATTRIBUTES_PEOPLE.length + 1];
for (int count = 0; count < schemaAttributes.length - 1; count++) {
schemaAttributes[count] = TestConstants.ATTRIBUTES_PEOPLE[count];
}
schemaAttributes[schemaAttributes.length - 1] = RESULTS_ATTRIBUTE;
IField[] fields1 = { new StringField("bruce"), new StringField("john Lee"), new IntegerField(46), new DoubleField(5.50), new DateField(new SimpleDateFormat("MM-dd-yyyy").parse("01-14-1970")), new TextField("Tall Angry"), new ListField<Span>(list) };
IField[] fields2 = { new StringField("christian john wayne"), new StringField("rock bale"), new IntegerField(42), new DoubleField(5.99), new DateField(new SimpleDateFormat("MM-dd-yyyy").parse("01-13-1974")), new TextField("Tall Fair"), new ListField<Span>(list) };
Tuple tuple1 = new Tuple(new Schema(schemaAttributes), fields1);
Tuple tuple2 = new Tuple(new Schema(schemaAttributes), fields2);
List<Tuple> expectedResults = new ArrayList<Tuple>();
expectedResults.add(tuple1);
expectedResults.add(tuple2);
List<String> attributeNames = Arrays.asList(TestConstants.FIRST_NAME, TestConstants.LAST_NAME, TestConstants.DESCRIPTION);
List<Tuple> returnedResults = DictionaryMatcherTestHelper.getQueryResults(PEOPLE_TABLE, dictionary, attributeNames, KeywordMatchingType.SUBSTRING_SCANBASED);
boolean contains = TestUtils.equals(expectedResults, returnedResults);
Assert.assertTrue(contains);
}
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