#include "../test.h"
#include <rxcpp/operators/rx-skip_until.hpp>
SCENARIO("skip_until, some data next", "[skip_until][skip][operators]"){
GIVEN("2 sources"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
const rxsc::test::messages<int> on;
auto l = sc.make_hot_observable({
on.next(150, 1),
on.next(210, 2),
on.next(220, 3),
on.next(230, 4),
on.next(240, 5),
on.completed(250)
});
auto r = sc.make_hot_observable({
on.next(150, 1),
on.next(225, 99),
on.completed(230)
});
WHEN("one is taken until the other emits a marble"){
auto res = w.start(
[&]() {
return l
| rxo::skip_until(r)
// forget type to workaround lambda deduction bug on msvc 2013
| rxo::as_dynamic();
}
);
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(230, 4),
on.next(240, 5),
on.completed(250)
});
auto actual = res.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the source"){
auto required = rxu::to_vector({
on.subscribe(200, 250)
});
auto actual = l.subscriptions();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the trigger"){
auto required = rxu::to_vector({
on.subscribe(200, 225)
});
auto actual = r.subscriptions();
REQUIRE(required == actual);
}
}
}
}
SCENARIO("skip_until, some data error", "[skip_until][skip][operators]"){
GIVEN("2 sources"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
const rxsc::test::messages<int> on;
std::runtime_error ex("skip_until on_error from source");
auto l = sc.make_hot_observable({
on.next(150, 1),
on.next(210, 2),
on.next(220, 3),
on.next(230, 4),
on.next(240, 5),
on.completed(250)
});
auto r = sc.make_hot_observable({
on.next(150, 1),
on.error(225, ex)
});
WHEN("one is taken until the other emits a marble"){
auto res = w.start(
[&]() {
return l
.skip_until(r)
// forget type to workaround lambda deduction bug on msvc 2013
.as_dynamic();
}
);
THEN("the output only contains error message"){
auto required = rxu::to_vector({
on.error(225, ex)
});
auto actual = res.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the source"){
auto required = rxu::to_vector({
on.subscribe(200, 225)
});
auto actual = l.subscriptions();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the trigger"){
auto required = rxu::to_vector({
on.subscribe(200, 225)
});
auto actual = r.subscriptions();
REQUIRE(required == actual);
}
}
}
}
SCENARIO("skip_until, error some data", "[skip_until][skip][operators]"){
GIVEN("2 sources"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
const rxsc::test::messages<int> on;
std::runtime_error ex("skip_until on_error from source");
auto l = sc.make_hot_observable({
on.next(150, 1),
on.next(210, 2),
on.error(220, ex)
});
auto r = sc.make_hot_observable({
on.next(150, 1),
on.next(230, 3),
on.completed(250)
});
WHEN("one is taken until the other emits a marble"){
auto res = w.start(
[&]() {
return l
.skip_until(r)
// forget type to workaround lambda deduction bug on msvc 2013
.as_dynamic();
}
);
THEN("the output only contains error message"){
auto required = rxu::to_vector({
on.error(220, ex)
});
auto actual = res.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the source"){
auto required = rxu::to_vector({
on.subscribe(200, 220)
});
auto actual = l.subscriptions();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the trigger"){
auto required = rxu::to_vector({
on.subscribe(200, 220)
});
auto actual = r.subscriptions();
REQUIRE(required == actual);
}
}
}
}
SCENARIO("skip_until, some data empty", "[skip_until][skip][operators]"){
GIVEN("2 sources"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
const rxsc::test::messages<int> on;
auto l = sc.make_hot_observable({
on.next(150, 1),
on.next(210, 2),
on.next(220, 3),
on.next(230, 4),
on.next(240, 5),
on.completed(250)
});
auto r = sc.make_hot_observable({
on.next(150, 1),
on.completed(225)
});
WHEN("one is taken until the other emits a marble"){
auto res = w.start(
[&]() {
return l
.skip_until(r)
// forget type to workaround lambda deduction bug on msvc 2013
.as_dynamic();
}
);
THEN("the output is empty"){
auto required = std::vector<rxsc::test::messages<int>::recorded_type>();
auto actual = res.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the source"){
auto required = rxu::to_vector({
on.subscribe(200, 250)
});
auto actual = l.subscriptions();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the trigger"){
auto required = rxu::to_vector({
on.subscribe(200, 225)
});
auto actual = r.subscriptions();
REQUIRE(required == actual);
}
}
}
}
SCENARIO("skip_until, never next", "[skip_until][skip][operators]"){
GIVEN("2 sources"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
const rxsc::test::messages<int> on;
auto l = sc.make_hot_observable({
on.next(150, 1)
});
auto r = sc.make_hot_observable({
on.next(150, 1),
on.next(225, 2),
on.completed(250)
});
WHEN("one is taken until the other emits a marble"){
auto res = w.start(
[&]() {
return l
.skip_until(r)
// forget type to workaround lambda deduction bug on msvc 2013
.as_dynamic();
}
);
THEN("the output is empty"){
auto required = std::vector<rxsc::test::messages<int>::recorded_type>();
auto actual = res.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the source"){
auto required = rxu::to_vector({
on.subscribe(200, 1000)
});
auto actual = l.subscriptions();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the trigger"){
auto required = rxu::to_vector({
on.subscribe(200, 225)
});
auto actual = r.subscriptions();
REQUIRE(required == actual);
}
}
}
}
SCENARIO("skip_until, never error", "[skip_until][skip][operators]"){
GIVEN("2 sources"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
const rxsc::test::messages<int> on;
std::runtime_error ex("skip_until on_error from source");
auto l = sc.make_hot_observable({
on.next(150, 1)
});
auto r = sc.make_hot_observable({
on.next(150, 1),
on.error(225, ex)
});
WHEN("one is taken until the other emits a marble"){
auto res = w.start(
[&]() {
return l
.skip_until(r)
// forget type to workaround lambda deduction bug on msvc 2013
.as_dynamic();
}
);
THEN("the output only contains error message"){
auto required = rxu::to_vector({
on.error(225, ex)
});
auto actual = res.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the source"){
auto required = rxu::to_vector({
on.subscribe(200, 225)
});
auto actual = l.subscriptions();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the trigger"){
auto required = rxu::to_vector({
on.subscribe(200, 225)
});
auto actual = r.subscriptions();
REQUIRE(required == actual);
}
}
}
}
SCENARIO("skip_until, some data error after completed", "[skip_until][skip][operators]"){
GIVEN("2 sources"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
const rxsc::test::messages<int> on;
std::runtime_error ex("skip_until on_error from source");
auto l = sc.make_hot_observable({
on.next(150, 1),
on.next(210, 2),
on.next(220, 3),
on.next(230, 4),
on.next(240, 5),
on.completed(250)
});
auto r = sc.make_hot_observable({
on.next(150, 1),
on.error(300, ex)
});
WHEN("one is taken until the other emits a marble"){
auto res = w.start(
[&]() {
return l
.skip_until(r)
// forget type to workaround lambda deduction bug on msvc 2013
.as_dynamic();
}
);
THEN("the output only contains error message"){
auto required = rxu::to_vector({
on.error(300, ex)
});
auto actual = res.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the source"){
auto required = rxu::to_vector({
on.subscribe(200, 250)
});
auto actual = l.subscriptions();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the trigger"){
auto required = rxu::to_vector({
on.subscribe(200, 300)
});
auto actual = r.subscriptions();
REQUIRE(required == actual);
}
}
}
}
SCENARIO("skip_until, some data never", "[skip_until][skip][operators]"){
GIVEN("2 sources"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
const rxsc::test::messages<int> on;
auto l = sc.make_hot_observable({
on.next(150, 1),
on.next(210, 2),
on.next(220, 3),
on.next(230, 4),
on.next(240, 5),
on.completed(250)
});
auto r = sc.make_hot_observable({
on.next(150, 1)
});
WHEN("one is taken until the other emits a marble"){
auto res = w.start(
[&]() {
return l
.skip_until(r)
// forget type to workaround lambda deduction bug on msvc 2013
.as_dynamic();
}
);
THEN("the output is empty"){
auto required = std::vector<rxsc::test::messages<int>::recorded_type>();
auto actual = res.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the source"){
auto required = rxu::to_vector({
on.subscribe(200, 250)
});
auto actual = l.subscriptions();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the trigger"){
auto required = rxu::to_vector({
on.subscribe(200, 1000)
});
auto actual = r.subscriptions();
REQUIRE(required == actual);
}
}
}
}
SCENARIO("skip_until, never empty", "[skip_until][skip][operators]"){
GIVEN("2 sources"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
const rxsc::test::messages<int> on;
auto l = sc.make_hot_observable({
on.next(150, 1)
});
auto r = sc.make_hot_observable({
on.next(150, 1),
on.completed(225)
});
WHEN("one is taken until the other emits a marble"){
auto res = w.start(
[&]() {
return l
.skip_until(r)
// forget type to workaround lambda deduction bug on msvc 2013
.as_dynamic();
}
);
THEN("the output is empty"){
auto required = std::vector<rxsc::test::messages<int>::recorded_type>();
auto actual = res.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the source"){
auto required = rxu::to_vector({
on.subscribe(200, 1000)
});
auto actual = l.subscriptions();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the trigger"){
auto required = rxu::to_vector({
on.subscribe(200, 225)
});
auto actual = r.subscriptions();
REQUIRE(required == actual);
}
}
}
}
SCENARIO("skip_until, never never", "[skip_until][skip][operators]"){
GIVEN("2 sources"){
auto sc = rxsc::make_test();
auto w = sc.create_worker();
const rxsc::test::messages<int> on;
auto l = sc.make_hot_observable({
on.next(150, 1)
});
auto r = sc.make_hot_observable({
on.next(150, 1)
});
WHEN("one is taken until the other emits a marble"){
auto res = w.start(
[&]() {
return l
.skip_until(r)
// forget type to workaround lambda deduction bug on msvc 2013
.as_dynamic();
}
);
THEN("the output is empty"){
auto required = std::vector<rxsc::test::messages<int>::recorded_type>();
auto actual = res.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the source"){
auto required = rxu::to_vector({
on.subscribe(200, 1000)
});
auto actual = l.subscriptions();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the trigger"){
auto required = rxu::to_vector({
on.subscribe(200, 1000)
});
auto actual = r.subscriptions();
REQUIRE(required == actual);
}
}
}
}
SCENARIO("skip_until time point, some data next", "[skip_until][skip][operators]"){
GIVEN("2 sources"){
auto sc = rxsc::make_test();
auto so = rx::synchronize_in_one_worker(sc);
auto w = sc.create_worker();
const rxsc::test::messages<int> on;
auto l = sc.make_hot_observable({
on.next(150, 1),
on.next(210, 2),
on.next(220, 3),
on.next(230, 4),
on.next(240, 5),
on.completed(250)
});
auto t = sc.to_time_point(225);
WHEN("invoked with a time point"){
auto res = w.start(
[&]() {
return l
| rxo::skip_until(t, so)
// forget type to workaround lambda deduction bug on msvc 2013
| rxo::as_dynamic();
}
);
THEN("the output only contains items sent while subscribed"){
auto required = rxu::to_vector({
on.next(231, 4),
on.next(241, 5),
on.completed(251)
});
auto actual = res.get_observer().messages();
REQUIRE(required == actual);
}
THEN("there was 1 subscription/unsubscription to the source"){
auto required = rxu::to_vector({
on.subscribe(200, 250)
});
auto actual = l.subscriptions();
REQUIRE(required == actual);
}
}
}
}