Examples with TmfConstantTransform org.eclipse.tracecompass.internal.tmf.core.synchronization.TmfConstantTransform used on opensource projects

Example 1 with TmfConstantTransform

use of org.eclipse.tracecompass.internal.tmf.core.synchronization.TmfConstantTransform in project tracecompass by tracecompass.

the class TsTransformTest method testEqualityConstantTransform.

/**
 * Test the equality of {@link TmfConstantTransform} objects.
 */
@Test
public void testEqualityConstantTransform() {
    ITmfTimestampTransform tt1 = new TmfConstantTransform(50L);
    ITmfTimestampTransform tt2 = new TmfConstantTransform(50L);
    ITmfTimestampTransform tt3 = new TmfConstantTransform(-10L);
    assertEquals(tt1, tt2);
    assertNotEquals(tt1, tt3);
    assertNotEquals(tt2, tt3);
}

Example 2 with TmfConstantTransform

use of org.eclipse.tracecompass.internal.tmf.core.synchronization.TmfConstantTransform in project tracecompass by tracecompass.

the class TsTransformFactoryTest method transformIdentity.

/**
 * Test with identity
 */
@Test
public void transformIdentity() {
    final ITmfTimestampTransform identity = TimestampTransformFactory.createWithOffset(0);
    final ITmfTimestampTransform innefficientIdentity = new TmfConstantTransform();
    final ITmfTimestampTransform compositeInnefficientIdentity = identity.composeWith(innefficientIdentity);
    final ITmfTimestampTransform compositeInnefficientIdentity2 = innefficientIdentity.composeWith(innefficientIdentity);
    final ITmfTimestampTransform compositeInnefficientIdentity3 = innefficientIdentity.composeWith(identity);
    assertEquals(t0, identity.transform(t0));
    assertEquals(tn0, identity.transform(tn0));
    assertEquals(t100, identity.transform(t100));
    assertEquals(t1e2, identity.transform(t100));
    assertEquals(t1e2, identity.transform(t1e2));
    assertEquals(t1e3, identity.transform(t1e3));
    assertEquals(tn100, identity.transform(tn100));
    // bad practice
    assertEquals(t0, innefficientIdentity.transform(t0));
    // bad
    assertEquals(t0, compositeInnefficientIdentity.transform(t0));
    // practice
    // bad
    assertEquals(t0, compositeInnefficientIdentity2.transform(t0));
    // practice
    // bad
    assertEquals(t0, compositeInnefficientIdentity3.transform(t0));
// practice
}