| #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); |
| } |
| } |
| } |
| } |