Examples with FreqMap uk.gov.gchq.gaffer.types.FreqMap used on opensource projects

Example 36 with FreqMap

use of uk.gov.gchq.gaffer.types.FreqMap in project Gaffer by gchq.

the class ToFreqMapTest method shouldConvertObjectToFreqMap.

@Test
public void shouldConvertObjectToFreqMap() {
    // Given
    final ToFreqMap function = new ToFreqMap();
    final Object value = 1L;
    // When
    final FreqMap result = function.apply(value);
    // Then
    assertEquals(new FreqMap(value.toString()), result);
}

Example 37 with FreqMap

use of uk.gov.gchq.gaffer.types.FreqMap in project Gaffer by gchq.

the class ToFreqMapTest method shouldConvertStringToFreqMap.

@Test
public void shouldConvertStringToFreqMap() {
    // Given
    final ToFreqMap function = new ToFreqMap();
    final String value = "value1";
    // When
    final FreqMap result = function.apply(value);
    // Then
    assertEquals(new FreqMap(value), result);
}

Example 38 with FreqMap

use of uk.gov.gchq.gaffer.types.FreqMap in project Gaffer by gchq.

the class FreqMapSerialiserTest method shouldSkipEntryWithNullKey.

@Test
public void shouldSkipEntryWithNullKey() throws SerialisationException {
    // Given
    final FreqMap freqMap = new FreqMap();
    freqMap.put(null, 10L);
    freqMap.put("y", 5L);
    freqMap.put("z", 20L);
    // When
    final byte[] serialised = serialiser.serialise(freqMap);
    final FreqMap deserialised = serialiser.deserialise(serialised);
    assertFalse(deserialised.containsKey("x"));
    assertEquals((Long) 5L, deserialised.get("y"));
    assertEquals((Long) 20L, deserialised.get("z"));
}

Example 39 with FreqMap

use of uk.gov.gchq.gaffer.types.FreqMap in project Gaffer by gchq.

the class FreqMapSerialiserTest method shouldSkipEntryWithNullValues.

@Test
public void shouldSkipEntryWithNullValues() throws SerialisationException {
    // Given
    final FreqMap freqMap = new FreqMap();
    freqMap.put("v", null);
    freqMap.put("w", 5L);
    freqMap.put("x", null);
    freqMap.put("y", 20L);
    freqMap.put("z", null);
    // When
    final byte[] serialised = serialiser.serialise(freqMap);
    final FreqMap deserialised = serialiser.deserialise(serialised);
    assertFalse(deserialised.containsKey("v"));
    assertEquals((Long) 5L, deserialised.get("w"));
    assertFalse(deserialised.containsKey("x"));
    assertEquals((Long) 20L, deserialised.get("y"));
    assertFalse(deserialised.containsKey("z"));
}

Example 40 with FreqMap

use of uk.gov.gchq.gaffer.types.FreqMap in project Gaffer by gchq.

the class FreqMapSerialiserTest method shouldSerialiseDeserialiseFreqMapWithAnEmptyKey.

@Test
public void shouldSerialiseDeserialiseFreqMapWithAnEmptyKey() throws SerialisationException {
    // Given
    final FreqMap freqMap = new FreqMap();
    freqMap.put("", 10L);
    freqMap.put("y", 5L);
    freqMap.put("z", 20L);
    // When
    final byte[] serialised = serialiser.serialise(freqMap);
    final FreqMap deserialised = serialiser.deserialise(serialised);
    assertEquals((Long) 10L, deserialised.get(""));
    assertEquals((Long) 5L, deserialised.get("y"));
    assertEquals((Long) 20L, deserialised.get("z"));
}