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Diffstat (limited to 'Rx/v2/test/operators/tap.cpp')
-rw-r--r-- | Rx/v2/test/operators/tap.cpp | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/Rx/v2/test/operators/tap.cpp b/Rx/v2/test/operators/tap.cpp deleted file mode 100644 index c9e8317..0000000 --- a/Rx/v2/test/operators/tap.cpp +++ /dev/null @@ -1,121 +0,0 @@ -#include "../test.h" -#include <rxcpp/operators/rx-tap.hpp> - -SCENARIO("tap stops on completion", "[tap][operators]"){ - GIVEN("a test hot observable of ints"){ - auto sc = rxsc::make_test(); - auto w = sc.create_worker(); - const rxsc::test::messages<int> on; - long invoked = 0; - - auto xs = sc.make_hot_observable({ - on.next(180, 1), - on.next(210, 2), - on.next(240, 3), - on.next(290, 4), - on.next(350, 5), - on.completed(400), - on.next(410, -1), - on.completed(420), - on.error(430, std::runtime_error("error on unsubscribed stream")) - }); - - WHEN("on_next is tapped"){ - - auto res = w.start( - [xs, &invoked]() { - return xs - | rxo::tap([&invoked](int) { - invoked++; - }) - // forget type to workaround lambda deduction bug on msvc 2013 - | rxo::as_dynamic(); - } - ); - - THEN("the output stops on completion"){ - auto required = rxu::to_vector({ - on.next(210, 2), - on.next(240, 3), - on.next(290, 4), - on.next(350, 5), - on.completed(400) - }); - auto actual = res.get_observer().messages(); - REQUIRE(required == actual); - } - - THEN("there was one subscription and one unsubscription"){ - auto required = rxu::to_vector({ - on.subscribe(200, 400) - }); - auto actual = xs.subscriptions(); - REQUIRE(required == actual); - } - - THEN("tap on_next was called until completed"){ - REQUIRE(4 == invoked); - } - } - } -} - -SCENARIO("tap stops on error", "[tap][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("tap on_error from source"); - long invoked = 0; - - auto xs = sc.make_hot_observable({ - on.next(180, 1), - on.next(210, 2), - on.next(240, 3), - on.next(290, 4), - on.error(300, ex), - on.next(350, 5), - on.completed(400), - on.next(410, -1), - on.completed(420), - on.error(430, std::runtime_error("error on unsubscribed stream")) - }); - - WHEN("on_error is tapped"){ - - auto res = w.start( - [xs, &invoked]() { - return xs - .tap([&invoked](rxu::error_ptr) { - invoked++; - }) - // forget type to workaround lambda deduction bug on msvc 2013 - .as_dynamic(); - } - ); - - THEN("the output stops on completion"){ - auto required = rxu::to_vector({ - on.next(210, 2), - on.next(240, 3), - on.next(290, 4), - on.error(300, ex) - }); - auto actual = res.get_observer().messages(); - REQUIRE(required == actual); - } - - THEN("there was one subscription and one unsubscription"){ - auto required = rxu::to_vector({ - on.subscribe(200, 300) - }); - auto actual = xs.subscriptions(); - REQUIRE(required == actual); - } - - THEN("tap on_next was called until completed"){ - REQUIRE(1 == invoked); - } - } - } -} |