Kare Morstol
36 lines
872 B
Swift
36 lines
872 B
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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}
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