#include "../test.h"
#include <rxcpp/operators/rx-replay.hpp>
SCENARIO("replay basic", "[replay][multicast][subject][operators]"){
GIVEN("a test hot observable of ints"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
const rxsc::test::messages<int> on;
auto xs = sc.make_hot_observable({
on.next(110, 0),
on.next(220, 1),
on.next(280, 2),
on.next(290, 3),
on.next(340, 4),
on.next(360, 5),
on.next(370, 6),
on.next(390, 7),
on.next(410, 8),
on.next(430, 9),
on.next(450, 10),
on.next(520, 11),
on.next(560, 12),
on.completed(600)
});
auto res = w.make_subscriber<int>();
rx::connectable_observable<int> ys;
WHEN("subscribed and then connected"){
w.schedule_absolute(rxsc::test::created_time,
[&ys, &xs](const rxsc::schedulable&){
ys = xs.replay().as_dynamic();
});
w.schedule_absolute(rxsc::test::subscribed_time,
[&ys, &res](const rxsc::schedulable&){
ys.subscribe(res);
});
w.schedule_absolute(rxsc::test::unsubscribed_time,
[&res](const rxsc::schedulable&){
res.unsubscribe();
});
{
rx::composite_subscription connection;
w.schedule_absolute(300,
[connection, &ys](const rxsc::schedulable&){
ys.connect(connection);
});
w.schedule_absolute(400,
[connection](const rxsc::schedulable&){
connection.unsubscribe();
});
}
{
rx::composite_subscription connection;
w.schedule_absolute(500,
[connection, &ys](const rxsc::schedulable&){
ys.connect(connection);
});
w.schedule_absolute(550,
[connection](const rxsc::schedulable&){
connection.unsubscribe();
});
}
{
rx::composite_subscription connection;
w.schedule_absolute(650,
[connection, &ys](const rxsc::schedulable&){
ys.connect(connection);
});
w.schedule_absolute(800,
[connection](const rxsc::schedulable&){
connection.unsubscribe();
});
}
w.start();
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(340, 4),
on.next(360, 5),
on.next(370, 6),
on.next(390, 7),
on.next(520, 11)
});
auto actual = res.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there were 3 subscription/unsubscription"){
auto required = rxu::to_vector({
on.subscribe(300, 400),
on.subscribe(500, 550),
on.subscribe(650, 800)
});
auto actual = xs.subscriptions();
REQUIRE(required == actual);
}
}
}
}
SCENARIO("replay error", "[replay][error][multicast][subject][operators]"){
GIVEN("a test hot observable of ints"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
const rxsc::test::messages<int> on;
std::runtime_error ex("publish on_error");
auto xs = sc.make_hot_observable({
on.next(110, 0),
on.next(220, 1),
on.next(280, 2),
on.next(290, 3),
on.next(340, 4),
on.next(360, 5),
on.next(370, 6),
on.next(390, 7),
on.next(410, 8),
on.next(430, 9),
on.next(450, 10),
on.next(520, 11),
on.next(560, 12),
on.error(600, ex)
});
auto res = w.make_subscriber<int>();
rx::connectable_observable<int> ys;
WHEN("subscribed and then connected"){
w.schedule_absolute(rxsc::test::created_time,
[&ys, &xs](const rxsc::schedulable&){
ys = xs.replay().as_dynamic();
});
w.schedule_absolute(rxsc::test::subscribed_time,
[&ys, &res](const rxsc::schedulable&){
ys.subscribe(res);
});
w.schedule_absolute(rxsc::test::unsubscribed_time,
[&res](const rxsc::schedulable&){
res.unsubscribe();
});
{
rx::composite_subscription connection;
w.schedule_absolute(300,
[connection, &ys](const rxsc::schedulable&){
ys.connect(connection);
});
w.schedule_absolute(400,
[connection](const rxsc::schedulable&){
connection.unsubscribe();
});
}
{
rx::composite_subscription connection;
w.schedule_absolute(500,
[connection, &ys](const rxsc::schedulable&){
ys.connect(connection);
});
w.schedule_absolute(800,
[connection](const rxsc::schedulable&){
connection.unsubscribe();
});
}
w.start();
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(340, 4),
on.next(360, 5),
on.next(370, 6),
on.next(390, 7),
on.next(520, 11),
on.next(560, 12),
on.error(600, ex)
});
auto actual = res.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there were 2 subscription/unsubscription"){
auto required = rxu::to_vector({
on.subscribe(300, 400),
on.subscribe(500, 600)
});
auto actual = xs.subscriptions();
REQUIRE(required == actual);
}
}
}
}
SCENARIO("replay multiple subscriptions", "[replay][multicast][subject][operators]"){
GIVEN("a test hot observable of ints"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
const rxsc::test::messages<int> on;
auto xs = sc.make_hot_observable({
on.next(110, 0),
on.next(220, 1),
on.next(280, 2),
on.next(290, 3),
on.next(340, 4),
on.next(360, 5),
on.next(370, 6),
on.next(390, 7),
on.next(410, 8),
on.next(430, 9),
on.next(450, 10),
on.next(520, 11),
on.next(560, 12),
on.completed(650)
});
rx::connectable_observable<int> ys;
WHEN("subscribed and then connected"){
// Create connectable observable
w.schedule_absolute(rxsc::test::created_time,
[&ys, &xs](const rxsc::schedulable&){
ys = xs.replay().as_dynamic();
});
// Manage connection
rx::composite_subscription connection;
w.schedule_absolute(rxsc::test::subscribed_time,
[connection, &ys](const rxsc::schedulable&){
ys.connect(connection);
});
w.schedule_absolute(rxsc::test::unsubscribed_time,
[connection](const rxsc::schedulable&){
connection.unsubscribe();
});
// Subscribe before the first item emitted
auto res1 = w.make_subscriber<int>();
w.schedule_absolute(200, [&ys, &res1](const rxsc::schedulable&){ys.subscribe(res1);});
// Subscribe in the middle of emitting
auto res2 = w.make_subscriber<int>();
w.schedule_absolute(400, [&ys, &res2](const rxsc::schedulable&){ys.subscribe(res2);});
// Subscribe after the last item emitted
auto res3 = w.make_subscriber<int>();
w.schedule_absolute(600, [&ys, &res3](const rxsc::schedulable&){ys.subscribe(res3);});
w.start();
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(220, 1),
on.next(280, 2),
on.next(290, 3),
on.next(340, 4),
on.next(360, 5),
on.next(370, 6),
on.next(390, 7),
on.next(410, 8),
on.next(430, 9),
on.next(450, 10),
on.next(520, 11),
on.next(560, 12),
on.completed(650)
});
auto actual = res1.get_observer().messages();
REQUIRE(required == actual);
}
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(400, 1),
on.next(400, 2),
on.next(400, 3),
on.next(400, 4),
on.next(400, 5),
on.next(400, 6),
on.next(400, 7),
on.next(410, 8),
on.next(430, 9),
on.next(450, 10),
on.next(520, 11),
on.next(560, 12),
on.completed(650)
});
auto actual = res2.get_observer().messages();
REQUIRE(required == actual);
}
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(600, 1),
on.next(600, 2),
on.next(600, 3),
on.next(600, 4),
on.next(600, 5),
on.next(600, 6),
on.next(600, 7),
on.next(600, 8),
on.next(600, 9),
on.next(600, 10),
on.next(600, 11),
on.next(600, 12),
on.completed(650)
});
auto actual = res3.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription"){
auto required = rxu::to_vector({
on.subscribe(200, 650)
});
auto actual = xs.subscriptions();
REQUIRE(required == actual);
}
}
}
}
SCENARIO("replay multiple subscriptions with count", "[replay][multicast][subject][operators]"){
GIVEN("a test hot observable of ints"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
const rxsc::test::messages<int> on;
auto xs = sc.make_hot_observable({
on.next(110, 0),
on.next(220, 1),
on.next(280, 2),
on.next(290, 3),
on.next(340, 4),
on.next(360, 5),
on.next(370, 6),
on.next(390, 7),
on.next(410, 8),
on.next(430, 9),
on.next(450, 10),
on.next(520, 11),
on.next(560, 12),
on.completed(650)
});
rx::connectable_observable<int> ys;
WHEN("subscribed and then connected"){
// Create connectable observable
w.schedule_absolute(rxsc::test::created_time,
[&ys, &xs](const rxsc::schedulable&){
ys = xs.replay(3).as_dynamic();
});
// Manage connection
rx::composite_subscription connection;
w.schedule_absolute(rxsc::test::subscribed_time,
[connection, &ys](const rxsc::schedulable&){
ys.connect(connection);
});
w.schedule_absolute(rxsc::test::unsubscribed_time,
[connection](const rxsc::schedulable&){
connection.unsubscribe();
});
// Subscribe before the first item emitted
auto res1 = w.make_subscriber<int>();
w.schedule_absolute(200, [&ys, &res1](const rxsc::schedulable&){ys.subscribe(res1);});
// Subscribe in the middle of emitting
auto res2 = w.make_subscriber<int>();
w.schedule_absolute(400, [&ys, &res2](const rxsc::schedulable&){ys.subscribe(res2);});
// Subscribe after the last item emitted
auto res3 = w.make_subscriber<int>();
w.schedule_absolute(600, [&ys, &res3](const rxsc::schedulable&){ys.subscribe(res3);});
w.start();
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(220, 1),
on.next(280, 2),
on.next(290, 3),
on.next(340, 4),
on.next(360, 5),
on.next(370, 6),
on.next(390, 7),
on.next(410, 8),
on.next(430, 9),
on.next(450, 10),
on.next(520, 11),
on.next(560, 12),
on.completed(650)
});
auto actual = res1.get_observer().messages();
REQUIRE(required == actual);
}
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(400, 5),
on.next(400, 6),
on.next(400, 7),
on.next(410, 8),
on.next(430, 9),
on.next(450, 10),
on.next(520, 11),
on.next(560, 12),
on.completed(650)
});
auto actual = res2.get_observer().messages();
REQUIRE(required == actual);
}
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(600, 10),
on.next(600, 11),
on.next(600, 12),
on.completed(650)
});
auto actual = res3.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription"){
auto required = rxu::to_vector({
on.subscribe(200, 650)
});
auto actual = xs.subscriptions();
REQUIRE(required == actual);
}
}
}
}
SCENARIO("replay multiple subscriptions with time", "[replay][multicast][subject][operators]"){
GIVEN("a test hot observable of ints"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
auto so = rx::identity_one_worker(sc);
const rxsc::test::messages<int> on;
auto xs = sc.make_hot_observable({
on.next(110, 0),
on.next(220, 1),
on.next(240, 2),
on.next(260, 3),
on.next(340, 4),
on.next(360, 5),
on.next(370, 6),
on.next(390, 7),
on.next(410, 8),
on.next(430, 9),
on.next(450, 10),
on.next(520, 11),
on.next(560, 12),
on.completed(650)
});
rx::connectable_observable<int> ys;
WHEN("subscribed and then connected"){
using namespace std::chrono;
// Create connectable observable
w.schedule_absolute(rxsc::test::created_time,
[&](const rxsc::schedulable&){
ys = xs.replay(milliseconds(100), so).as_dynamic();
});
// Manage connection
rx::composite_subscription connection;
w.schedule_absolute(rxsc::test::subscribed_time,
[connection, &ys](const rxsc::schedulable&){
ys.connect(connection);
});
w.schedule_absolute(rxsc::test::unsubscribed_time,
[connection](const rxsc::schedulable&){
connection.unsubscribe();
});
// Subscribe before the first item emitted
auto res1 = w.make_subscriber<int>();
w.schedule_absolute(200, [&ys, &res1](const rxsc::schedulable&){ys.subscribe(res1);});
// Subscribe in the middle of emitting
auto res2 = w.make_subscriber<int>();
w.schedule_absolute(400, [&ys, &res2](const rxsc::schedulable&){ys.subscribe(res2);});
// Subscribe after the last item emitted
auto res3 = w.make_subscriber<int>();
w.schedule_absolute(600, [&ys, &res3](const rxsc::schedulable&){ys.subscribe(res3);});
w.start();
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(220, 1),
on.next(240, 2),
on.next(260, 3),
on.next(340, 4),
on.next(360, 5),
on.next(370, 6),
on.next(390, 7),
on.next(410, 8),
on.next(430, 9),
on.next(450, 10),
on.next(520, 11),
on.next(560, 12),
on.completed(650)
});
auto actual = res1.get_observer().messages();
REQUIRE(required == actual);
}
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(400, 4),
on.next(400, 5),
on.next(400, 6),
on.next(400, 7),
on.next(410, 8),
on.next(430, 9),
on.next(450, 10),
on.next(520, 11),
on.next(560, 12),
on.completed(650)
});
auto actual = res2.get_observer().messages();
REQUIRE(required == actual);
}
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(600, 11),
on.next(600, 12),
on.completed(650)
});
auto actual = res3.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription"){
auto required = rxu::to_vector({
on.subscribe(200, 650)
});
auto actual = xs.subscriptions();
REQUIRE(required == actual);
}
}
}
}
SCENARIO("replay multiple subscriptions with count and time", "[replay][multicast][subject][operators]"){
GIVEN("a test hot observable of ints"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
auto so = rx::identity_one_worker(sc);
const rxsc::test::messages<int> on;
auto xs = sc.make_hot_observable({
on.next(110, 0),
on.next(220, 1),
on.next(240, 2),
on.next(260, 3),
on.next(340, 4),
on.next(360, 5),
on.next(370, 6),
on.next(390, 7),
on.next(410, 8),
on.next(430, 9),
on.next(450, 10),
on.next(520, 11),
on.next(560, 12),
on.completed(650)
});
rx::connectable_observable<int> ys;
WHEN("subscribed and then connected"){
using namespace std::chrono;
// Create connectable observable
w.schedule_absolute(rxsc::test::created_time,
[&](const rxsc::schedulable&){
ys = xs.replay(3, milliseconds(100), so).as_dynamic();
});
// Manage connection
rx::composite_subscription connection;
w.schedule_absolute(rxsc::test::subscribed_time,
[connection, &ys](const rxsc::schedulable&){
ys.connect(connection);
});
w.schedule_absolute(rxsc::test::unsubscribed_time,
[connection](const rxsc::schedulable&){
connection.unsubscribe();
});
// Subscribe before the first item emitted
auto res1 = w.make_subscriber<int>();
w.schedule_absolute(200, [&ys, &res1](const rxsc::schedulable&){ys.subscribe(res1);});
// Subscribe in the middle of emitting
auto res2 = w.make_subscriber<int>();
w.schedule_absolute(400, [&ys, &res2](const rxsc::schedulable&){ys.subscribe(res2);});
// Subscribe after the last item emitted
auto res3 = w.make_subscriber<int>();
w.schedule_absolute(600, [&ys, &res3](const rxsc::schedulable&){ys.subscribe(res3);});
w.start();
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(220, 1),
on.next(240, 2),
on.next(260, 3),
on.next(340, 4),
on.next(360, 5),
on.next(370, 6),
on.next(390, 7),
on.next(410, 8),
on.next(430, 9),
on.next(450, 10),
on.next(520, 11),
on.next(560, 12),
on.completed(650)
});
auto actual = res1.get_observer().messages();
REQUIRE(required == actual);
}
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(400, 5),
on.next(400, 6),
on.next(400, 7),
on.next(410, 8),
on.next(430, 9),
on.next(450, 10),
on.next(520, 11),
on.next(560, 12),
on.completed(650)
});
auto actual = res2.get_observer().messages();
REQUIRE(required == actual);
}
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(600, 11),
on.next(600, 12),
on.completed(650)
});
auto actual = res3.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription"){
auto required = rxu::to_vector({
on.subscribe(200, 650)
});
auto actual = xs.subscriptions();
REQUIRE(required == actual);
}
}
}
}