69 lines
2.8 KiB
C++
69 lines
2.8 KiB
C++
#include "rxcpp/rx.hpp"
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#include "rxcpp/rx-test.hpp"
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#include "catch.hpp"
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SCENARIO("take_until sample"){
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printf("//! [take_until sample]\n");
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auto source = rxcpp::observable<>::interval(std::chrono::milliseconds(10)).take(7);
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auto trigger = rxcpp::observable<>::timer(std::chrono::milliseconds(25));
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auto values = source.take_until(trigger);
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values.
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subscribe(
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[](long v){printf("OnNext: %ld\n", v);},
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[](){printf("OnCompleted\n");});
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printf("//! [take_until sample]\n");
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}
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SCENARIO("take_until time sample"){
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printf("//! [take_until time sample]\n");
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auto source = rxcpp::observable<>::interval(std::chrono::milliseconds(10)).take(7);
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auto values = source.take_until(std::chrono::steady_clock::now() + std::chrono::milliseconds(25));
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values.
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subscribe(
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[](long v){printf("OnNext: %ld\n", v);},
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[](){printf("OnCompleted\n");});
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printf("//! [take_until time sample]\n");
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}
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#include "main.hpp"
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SCENARIO("threaded take_until sample"){
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printf("//! [threaded take_until sample]\n");
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printf("[thread %s] Start task\n", get_pid().c_str());
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auto source = rxcpp::observable<>::interval(std::chrono::milliseconds(10)).take(7).map([](long v){
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printf("[thread %s] Source emits, value = %ld\n", get_pid().c_str(), v);
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return v;
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});
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auto trigger = rxcpp::observable<>::timer(std::chrono::milliseconds(25)).map([](long v){
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printf("[thread %s] Trigger emits, value = %ld\n", get_pid().c_str(), v);
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return v;
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});
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auto values = source.take_until(trigger, rxcpp::observe_on_new_thread());
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values.
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as_blocking().
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subscribe(
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[](long v){printf("[thread %s] OnNext: %ld\n", get_pid().c_str(), v);},
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[](){printf("[thread %s] OnCompleted\n", get_pid().c_str());});
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printf("[thread %s] Finish task\n", get_pid().c_str());
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printf("//! [threaded take_until sample]\n");
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}
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SCENARIO("threaded take_until time sample"){
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printf("//! [threaded take_until time sample]\n");
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printf("[thread %s] Start task\n", get_pid().c_str());
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auto source = rxcpp::observable<>::interval(std::chrono::milliseconds(10)).take(7).map([](long v){
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printf("[thread %s] Source emits, value = %ld\n", get_pid().c_str(), v);
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return v;
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});
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auto scheduler = rxcpp::observe_on_new_thread();
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auto values = source.take_until(scheduler.now() + std::chrono::milliseconds(25), scheduler);
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values.
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as_blocking().
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subscribe(
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[](long v){printf("[thread %s] OnNext: %ld\n", get_pid().c_str(), v);},
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[](){printf("[thread %s] OnCompleted\n", get_pid().c_str());});
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printf("[thread %s] Finish task\n", get_pid().c_str());
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printf("//! [threaded take_until time sample]\n");
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}
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