Roman Elizarov | 331750b | 2017-02-15 17:59:17 +0300 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016-2017 JetBrains s.r.o. |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package kotlinx.coroutines.experimental.rx1 |
| 18 | |
| 19 | import rx.Observable |
| 20 | import rx.Single |
| 21 | |
| 22 | fun <T> checkSingleValue( |
| 23 | observable: Observable<T>, |
| 24 | checker: (T) -> Unit |
| 25 | ) { |
| 26 | val singleValue = observable.toBlocking().single() |
| 27 | checker(singleValue) |
| 28 | } |
| 29 | |
| 30 | fun checkErroneous( |
| 31 | observable: Observable<*>, |
| 32 | checker: (Throwable) -> Unit |
| 33 | ) { |
| 34 | val singleNotification = observable.materialize().toBlocking().single() |
| 35 | checker(singleNotification.throwable) |
| 36 | } |
| 37 | |
| 38 | fun <T> checkSingleValue( |
| 39 | single: Single<T>, |
| 40 | checker: (T) -> Unit |
| 41 | ) { |
| 42 | val singleValue = single.toBlocking().value() |
| 43 | checker(singleValue) |
| 44 | } |
| 45 | |
| 46 | fun checkErroneous( |
| 47 | single: Single<*>, |
| 48 | checker: (Throwable) -> Unit |
| 49 | ) { |
| 50 | try { |
| 51 | single.toBlocking().value() |
| 52 | error("Should have failed") |
| 53 | } catch (e: Throwable) { |
| 54 | checker(e) |
| 55 | } |
| 56 | } |
| 57 | |