45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
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#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("repeat sample"){
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printf("//! [repeat sample]\n");
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auto values = rxcpp::observable<>::from(1, 2).
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repeat().
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take(5);
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values.
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subscribe(
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[](int v){printf("OnNext: %d\n", v);},
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[](){printf("OnCompleted\n");});
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printf("//! [repeat sample]\n");
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}
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SCENARIO("repeat count sample"){
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printf("//! [repeat count sample]\n");
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auto values = rxcpp::observable<>::from(1, 2).repeat(3);
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values.
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subscribe(
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[](int v){printf("OnNext: %d\n", v);},
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[](){printf("OnCompleted\n");});
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printf("//! [repeat count sample]\n");
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}
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SCENARIO("repeat error sample"){
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printf("//! [repeat error sample]\n");
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auto values = rxcpp::observable<>::from(1, 2).
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concat(rxcpp::observable<>::error<int>(std::runtime_error("Error from source"))).
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repeat();
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values.
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subscribe(
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[](int v){printf("OnNext: %d\n", v);},
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[](std::exception_ptr ep){
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try {std::rethrow_exception(ep);}
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catch (const std::exception& ex) {
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printf("OnError: %s\n", ex.what());
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}
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},
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[](){printf("OnCompleted\n");});
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printf("//! [repeat error sample]\n");
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}
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