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Merge pull request #105 from larryonoff/feature/extend-action
Add completed and started signals to Action
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| // | ||
| // ActionTests.swift | ||
| // Rex | ||
| // | ||
| // Created by Ilya Laryionau on 4/20/16. | ||
| // Copyright © 2016 Neil Pankey. All rights reserved. | ||
| // | ||
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| @testable import Rex | ||
| import ReactiveCocoa | ||
| import XCTest | ||
| import enum Result.NoError | ||
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| final class ActionTests: XCTestCase { | ||
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| enum TestError: ErrorType { | ||
| case Unknown | ||
| } | ||
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| func testStarted() { | ||
| let action = Action<Void, Void, NoError> { .empty } | ||
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| var started = false | ||
| action | ||
| .rex_started | ||
| .observeNext { started = true } | ||
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| action | ||
| .apply() | ||
| .start() | ||
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| XCTAssertTrue(started) | ||
| } | ||
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| func testCompleted() { | ||
| let (producer, observer) = SignalProducer<Int, TestError>.buffer(Int.max) | ||
| let action = Action { producer } | ||
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| var completed = false | ||
| action | ||
| .rex_completed | ||
| .observeNext { completed = true } | ||
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| action | ||
| .apply() | ||
| .start() | ||
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| observer.sendNext(1) | ||
| XCTAssertFalse(completed) | ||
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| observer.sendCompleted() | ||
| XCTAssertTrue(completed) | ||
| } | ||
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| func testCompletedOnFailed() { | ||
| let (producer, observer) = SignalProducer<Int, TestError>.buffer(Int.max) | ||
| let action = Action { producer } | ||
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| var completed = false | ||
| action | ||
| .rex_completed | ||
| .observeNext { completed = true } | ||
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| action | ||
| .apply() | ||
| .start() | ||
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| observer.sendFailed(.Unknown) | ||
| XCTAssertFalse(completed) | ||
| } | ||
| } |