Kare Morstol
a9dbdcf629
Wow, lots of changes in Swift 2.0! And all of them great, except for renaming println to print. What's up with that? This is just to get it to compile, we will be trying and throwing errors in no time.
50 lines
1.3 KiB
Swift
50 lines
1.3 KiB
Swift
//
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// Command_Tests.swift
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// SwiftShell
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//
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// Created by Kåre Morstøl on 15/08/14.
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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 Command_Tests: XCTestCase {
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func testSimpleCommand () {
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SwiftShell.run("echo")
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}
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func testSimpleCommandWithOutput () {
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XCTAssertEqual( SwiftShell.run("echo this is streamed").read(), "this is streamed\n" )
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}
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func testChainedCommands () {
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let result = SwiftShell.run("echo this is streamed") |> SwiftShell.run("wc -w")
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XCTAssertEqual( result.read().trim(), "3", "the number of words should be 3" )
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}
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func testInlineCommand () {
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XCTAssertEqual( $("echo one"), "one" )
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}
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func testInlineCommandInsideRunCommandAfterPipe () {
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let result = stream("line 1\nline 2\nline 3") |> SwiftShell.run("grep " + $("echo 2"))
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XCTAssertEqual( result.read(), "line 2\n" )
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}
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func testParametersFromSequenceOfStrings () {
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XCTAssertEqual( parameters(["one", "two", "three"]), " \"one\" \"two\" \"three\"" )
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}
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func testParametersFromSequenceOfStreams () {
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let result = AnySequence( [stream("one"), stream("two"), stream("three")].generate() ) |> parameters
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XCTAssertEqual( result, " \"one\" \"two\" \"three\"" )
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}
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func testParametersFromSequenceOfNumbers () {
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XCTAssertEqual( parameters([1, 2, 3]), " \"1\" \"2\" \"3\"" )
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}
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}
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