Kare Morstol
66 lines
1.2 KiB
Swift
66 lines
1.2 KiB
Swift
//
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// Stream_Tests.swift
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// SwiftShell
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//
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// Created by Kåre Morstøl on 21/08/14.
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// Copyright (c) 2014 NotTooBad Software. All rights reserved.
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//
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import SwiftShell
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import XCTest
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class Stream_Tests: XCTestCase {
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func testStreams () {
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let (writer,reader) = streams()
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writer.write("one")
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XCTAssertEqual(reader.readSome(), "one")
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writer.writeln()
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writer.writeln("two")
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XCTAssertEqual(reader.readSome(), "\ntwo\n")
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writer.write("three")
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writer.close()
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XCTAssertEqual(reader.read(), "three")
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}
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func testReadableStreamRun () {
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let (writer,reader) = streams()
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writer.write("one")
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writer.close()
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XCTAssertEqual(reader.run("cat"), "one")
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}
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func testReadableStreamRunAsync () {
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let (writer,reader) = streams()
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writer.write("one")
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writer.close()
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XCTAssertEqual(reader.runAsync("cat").stdout.read(), "one")
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}
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func testPrintStream () {
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let (writer,reader) = streams()
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writer.write("one")
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writer.close()
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var string = ""
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print(reader, toStream: &string)
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XCTAssertEqual(string, "one\n")
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}
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func testPrintToStream () {
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var (writer,reader) = streams()
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print("one", toStream: &writer)
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XCTAssertEqual(reader.readSome(), "one\n")
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}
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}
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