@SuppressWarnings("unchecked")
@Test
public void sortAfter() throws RuleBaseException {
final Node comp1 = content.query().single("/id('comp1')").node();
final Node comp2 = content.query().single("/id('comp2')").node();
final Node cname = content.query().single("/id('cname')").node();
SortBySiblingBlock block = define("<sort after='sibling'>uml:name</sort>");
SortBySiblingBlock.SortBySiblingSeg seg1 =
(SortBySiblingBlock.SortBySiblingSeg) block.createSeg(mod);
SortBySiblingBlock.SortBySiblingSeg seg2 =
(SortBySiblingBlock.SortBySiblingSeg) block.createSeg(mod);
seg1.siblingsByTarget =
Arrays.<Pair<Node, List<Node>>>asList(
new Pair[] {
Pair.of(comp1, Arrays.asList(cname, comp2)), Pair.of(comp2, Arrays.asList(cname))
});
seg2.siblingsByTarget =
Arrays.<Pair<Node, List<Node>>>asList(new Pair[] {Pair.of(cname, Arrays.asList(comp2))});
final OrderGraph graph = mockery.mock(OrderGraph.class);
mockery.checking(
new Expectations() {
{
one(graph).order(cname, comp1, 0);
one(graph).order(comp2, comp1, 0);
one(graph).order(cname, comp2, 0);
one(graph).order(comp2, cname, 0);
}
});
block.sort(Arrays.asList(seg1, seg2), graph);
}
@Test
public void totalOrder() throws RuleBaseException {
SortBlock block = define("<sort by='ascending' priority='5'>@foo</sort>");
final OrderGraph graph = mockery.mock(OrderGraph.class);
mockery.checking(
new Expectations() {
{
one(graph).order("x2", "x1", 5);
one(graph).order("x2", "x3", 5);
one(graph).order("x2", "x4", 5);
one(graph).order("x1", "x4", 5);
one(graph).order("x3", "x4", 5);
}
});
List<Pair<String, Integer>> list = new ArrayList<Pair<String, Integer>>();
list.add(Pair.of("x1", 23));
list.add(Pair.of("x2", 18));
list.add(Pair.of("x3", 23));
list.add(Pair.of("x4", 35));
Comparator<Pair<String, Integer>> comparator =
new Comparator<Pair<String, Integer>>() {
public int compare(Pair<String, Integer> o1, Pair<String, Integer> o2) {
return o1.second.compareTo(o2.second);
}
};
block.totalOrder(list, comparator, graph);
}
@Test
public void restore() throws RuleBaseException, TransformException {
Node comp1 = content.query().single("/id('comp1')").node();
Node comp2 = content.query().single("/id('comp2')").node();
Node cname = content.query().single("/id('cname')").node();
setModNearestAncestorImplementing(
NodeTarget.class,
new NodeTarget() {
public ItemList targets() throws TransformException {
return content.query().all("/id('comp1 comp2')");
}
});
setModData("(<sort-siblings run-length='2'/>, <sort-siblings run-length='1'/>)");
setModReferences(cname, comp2, cname);
SortBySiblingBlock block = define("<sort before='sibling'>uml:name</sort>");
SortBySiblingBlock.SortBySiblingSeg seg =
(SortBySiblingBlock.SortBySiblingSeg) block.createSeg(mod);
seg.restore();
assertEquals(
Arrays.asList(
new Pair[] {
Pair.of(comp1, Arrays.asList(cname, comp2)), Pair.of(comp2, Arrays.asList(cname))
}),
seg.siblingsByTarget);
}
@Test(expected = TransformException.class)
public void verifyBad() throws RuleBaseException, TransformException {
SortByValueBlock block = define("<sort by='ascending'>@name</sort>");
SortByValueBlock.SortByValueSeg seg = (SortByValueBlock.SortByValueSeg) block.createSeg(mod);
setModData(
"(<sort-value refid='m1'>start</sort-value>, <sort-value refid='m2'>foo</sort-value>)");
seg.values = new ArrayList<Pair<String, Item>>();
seg.values.add(Pair.of("m1", content.query().single("/id('m1')/@name").toAtomicItem()));
seg.values.add(Pair.of("m2", content.query().single("/id('m2')/@name").toAtomicItem()));
seg.verify();
}
@Override
public void restore() throws TransformException {
List<Node> references = mod.references();
ItemList targets = mod.nearest(NodeTarget.class).targets();
proxies = new ArrayList<Pair<String, Node>>(references.size());
for (int i = 0; i < references.size(); i++) {
proxies.add(Pair.of(targets.get(i).query().single("@xml:id").value(), references.get(i)));
}
}
@SuppressWarnings("unchecked")
@Test(expected = TransformException.class)
public void verifyMismatch() throws RuleBaseException, TransformException {
Node uc1 = content.query().single("/id('uc1')").node();
Node comp1 = content.query().single("/id('comp1')").node();
Node comp2 = content.query().single("/id('comp2')").node();
Node cname = content.query().single("/id('cname')").node();
setModScope(uc1.query());
SortBySiblingBlock block = define("<sort before='sibling'>uml:name</sort>");
SortBySiblingBlock.SortBySiblingSeg seg =
(SortBySiblingBlock.SortBySiblingSeg) block.createSeg(mod);
seg.siblingsByTarget =
Arrays.<Pair<Node, List<Node>>>asList(
new Pair[] {
Pair.of(comp1, Arrays.asList(comp2)), Pair.of(comp2, Arrays.asList(cname))
});
seg.verify();
}
@Test
public void sortDescending() throws RuleBaseException {
SortByValueBlock block = define("<sort by='descending'>@name</sort>");
SortByValueBlock.SortByValueSeg seg1 = (SortByValueBlock.SortByValueSeg) block.createSeg(mod);
SortByValueBlock.SortByValueSeg seg2 = (SortByValueBlock.SortByValueSeg) block.createSeg(mod);
seg1.values = new ArrayList<Pair<String, Item>>();
seg1.values.add(Pair.of("m1", content.query().single("/id('m1')/@name").toAtomicItem()));
seg2.values = new ArrayList<Pair<String, Item>>();
seg2.values.add(Pair.of("m2", content.query().single("/id('m2')/@name").toAtomicItem()));
final OrderGraph graph = mockery.mock(OrderGraph.class);
mockery.checking(
new Expectations() {
{
one(graph).order("m1", "m2", 0);
}
});
block.sort(Arrays.asList(seg1, seg2), graph);
}
@Test
public void sort() throws RuleBaseException {
SortByProxyBlock block = define("<sort as='corresponding'>$source</sort>");
SortByProxyBlock.SortByProxySeg seg1 = (SortByProxyBlock.SortByProxySeg) block.createSeg(mod);
SortByProxyBlock.SortByProxySeg seg2 = (SortByProxyBlock.SortByProxySeg) block.createSeg(mod);
seg1.proxies = new ArrayList<Pair<String, Node>>();
seg2.proxies = new ArrayList<Pair<String, Node>>();
seg1.proxies.add(Pair.of("um1", content.query().single("/id('m1')").node()));
seg2.proxies.add(Pair.of("uf1", content.query().single("/id('f1')").node()));
seg1.proxies.add(Pair.of("um2", content.query().single("/id('m2')").node()));
seg2.proxies.add(Pair.of("uf2", content.query().single("/id('f1')").node()));
final OrderGraph graph = mockery.mock(OrderGraph.class);
mockery.checking(
new Expectations() {
{
one(graph).order("um1", "um2", 0);
}
});
block.sort(Arrays.asList(seg1, seg2), graph);
}
private List<Object> getList(List<Pair<String, Object>> values, String tag) {
for (Pair<String, Object> value : values) {
if (value.left.equals(tag)) {
//noinspection unchecked
return (List<Object>) value.right;
}
}
final List<Object> list = new ArrayList<Object>();
values.add(Pair.of(tag, (Object) list));
return list;
}
@Override
public void restore() throws TransformException {
ItemList runLengths = mod.supplementQuery().all("sort-siblings/@run-length");
ItemList targets = mod.nearest(NodeTarget.class).targets();
assert runLengths.size() == targets.size();
for (int i = 0, j = 0; i < targets.size(); i++) {
int runLength = runLengths.get(i).intValue();
siblingsByTarget.add(
Pair.of(targets.get(i).node(), mod.references().subList(j, j + runLength)));
j += runLength;
}
}
@Override
public void restore() throws TransformException {
ItemList targets = mod.nearest(NodeTarget.class).targets();
values = new ArrayList<Pair<String, Item>>(targets.size());
for (Node node : targets.nodes()) {
ItemList items = query.runOn(mod.scope(node.query()));
if (items.size() != 1)
throw new TransformException(
"sort by value query did not select exactly one item: " + items);
values.add(Pair.of(node.query().single("@xml:id").value(), items.get(0).toAtomicItem()));
}
}
Object execute(Handler handler, Command command) {
try {
eventQueue.put(Pair.<Handler, Message>of(handler, command));
} catch (InterruptedException e) {
throw Util.newError(e, "Interrupted while sending " + command);
}
try {
return responseMap.get(command);
} catch (InterruptedException e) {
throw Util.newError(e, "Interrupted while awaiting " + command);
}
}
@Test
public void restore() throws RuleBaseException, TransformException {
setModNearestAncestorImplementing(
NodeTarget.class,
new NodeTarget() {
public ItemList targets() throws TransformException {
return content.query().all("/id('m1 m2')");
}
});
setModScope(
content.query().single("/id('m1')").node().query(),
content.query().single("/id('m2')").node().query());
SortByValueBlock block = define("<sort by='ascending'>@name</sort>");
SortByValueBlock.SortByValueSeg seg = (SortByValueBlock.SortByValueSeg) block.createSeg(mod);
seg.restore();
assertEquals(
Arrays.asList(
new Pair[] {
Pair.of("m1", content.query().single("/id('m1')/@name").toAtomicItem()),
Pair.of("m2", content.query().single("/id('m2')/@name").toAtomicItem())
}),
seg.values);
}
@Test
public void restore() throws RuleBaseException, TransformException {
setModNearestAncestorImplementing(
NodeTarget.class,
new NodeTarget() {
public ItemList targets() throws TransformException {
return content.query().all("/id('um1 um2')");
}
});
setModData("(<sort-proxy position='1'/>, <sort-proxy position='2'/>)");
setModReferences(
content.query().single("/id('m1')").node(), content.query().single("/id('m2')").node());
SortByProxyBlock block = define("<sort as='corresponding'>$source</sort>");
SortByProxyBlock.SortByProxySeg seg = (SortByProxyBlock.SortByProxySeg) block.createSeg(mod);
seg.restore();
assertEquals(
Arrays.asList(
new Pair[] {
Pair.of("um1", content.query().single("/id('m1')").node()),
Pair.of("um2", content.query().single("/id('m2')").node())
}),
seg.proxies);
}
public void sendEvent(Event event) {
// The implementation does not need to take any locks.
try {
if (Thread.interrupted()) {
// Interrupt should not happen. Mondrian uses cancel without
// setting interrupt. But if interrupts are happening, it's
// best to know now, rather than failing next time we make a
// blocking system call.
throw new AssertionError();
}
ACTOR.eventQueue.put(Pair.<Handler, Message>of(handler, event));
} catch (InterruptedException e) {
throw Util.newError(e, "Exception while sending event " + event);
}
}
private void runVerifyScenario(String proxyid, String modData)
throws TransformException, RuleBaseException {
Node um1 = content.query().single("/id('um1')").node();
Node m1 = content.query().single("/id('m1')").node();
setModNearestAncestorImplementing(
NodeTarget.class,
new NodeTarget() {
public ItemList targets() throws TransformException {
return content.query().all("/id('um1')");
}
});
setModData(modData);
setModReferences(content.query().single("/id($_1)", proxyid).node());
setModScope(um1.query().let("$source", m1));
SortByProxyBlock block = define("<sort as='corresponding'>$source</sort>");
SortByProxyBlock.SortByProxySeg seg = (SortByProxyBlock.SortByProxySeg) block.createSeg(mod);
seg.proxies = new ArrayList<Pair<String, Node>>();
seg.proxies.add(Pair.of("um1", mod.references().get(0)));
seg.verify();
}
public RelWriter item(String term, Object value) {
values.add(Pair.of(term, value));
return this;
}
