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