protected void assertNoDifferences(EquivalenceMap ecoreComparator, URI leftURI, URI rightURI) {
List<EcoreDifference> differences = ecoreComparator.computeDifferences();
Collections.sort(differences);
StringBuffer s = null;
s = checkDifferences(s, " ", leftURI, rightURI, differences);
if (s != null) fail(s.toString());
}
protected void assertSameModel(
EquivalenceHelper helper,
URI projectURI,
Resource resource1,
URI referenceURI,
EquivalenceMap.ContentPredicate contentPredicate)
throws IOException {
assertTrue(
"Resource Set should contain resource", resourceSet.getResources().contains(resource1));
assertNotNull("Null project URI", projectURI);
assertNotNull("Null parsed resource", resource1);
assertNotNull("Null reference URI", referenceURI);
URI uri = resource1.getURI();
assertNotNull(uri);
Resource resource2 = resourceSet.getResource(referenceURI, true);
EquivalenceMap ecoreComparator =
new EquivalenceMap(helper, resource1, resource2, contentPredicate);
ecoreComparator.setURI(projectURI);
assertNoDifferences(ecoreComparator, uri, referenceURI);
}
protected void assertDifferencesEquals(
EquivalenceMap ecoreComparator,
URI leftURI,
URI rightURI,
Set<EcoreDifference> expectedDifferences) {
List<EcoreDifference> actualDifferences = ecoreComparator.computeDifferences();
List<EcoreDifference> extraDifferences = new ArrayList<EcoreDifference>();
for (EcoreDifference expectedDifference : expectedDifferences) {
EcoreDifference gotIt = null;
for (EcoreDifference actualDifference : actualDifferences) {
if (expectedDifference.isSameLeftElseRight(actualDifference)) gotIt = actualDifference;
}
if (gotIt != null) actualDifferences.remove(gotIt);
else extraDifferences.add(expectedDifference);
}
Collections.sort(actualDifferences);
Collections.sort(extraDifferences);
StringBuffer s = null;
s = checkDifferences(s, " missing ", leftURI, rightURI, actualDifferences);
s = checkDifferences(s, " extra ", leftURI, rightURI, extraDifferences);
if (s != null) fail(s.toString());
}