@Test
public void thatPlaneInfoIsSummedUpCombinedWithObservables() throws Exception {
WaitMonitor monitor = new WaitMonitor();
// error handler function
Action1<Throwable> exceptionConsumer =
(e) -> {
e.printStackTrace();
monitor.complete();
};
String[] planeTypes = {"Boeing 777", "Boeing 747", "Boeing 737", "Airbus A330"};
Observable.from(planeTypes)
.flatMap(this::fetchArticle)
.map(this::parsePlaneInfo)
.subscribe(
(planeInfo) -> {
Summary.printCounter(planeInfo.typeName, planeInfo.numberBuild);
},
exceptionConsumer,
monitor::complete);
monitor.waitFor(10000, TimeUnit.MILLISECONDS);
}
@Test
public void thatPlaneBuildCountIsFetchedSynchronously() throws Exception {
// get article on 777
String article777 = fetchArticle("Boeing 777");
// extract number of built planes
String buildCount777 = parseBuildCount(article777);
Summary.printCounter("777", buildCount777);
// get article on 747
String article747 = fetchArticle("Boeing 747");
// extract number of built planes
String buildCount747 = parseBuildCount(article747);
Summary.printCounter("747", buildCount747);
}
