Kare Morstol
105 lines
2.7 KiB
Swift
105 lines
2.7 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 Run_Tests: XCTestCase {
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func testBashCommand () {
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XCTAssertEqual( SwiftShell.run(bash:"echo one"), "one" )
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}
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func testArgumentsFromArray () {
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let stringarray = ["one", "two"]
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XCTAssertEqual( SwiftShell.run("/bin/echo", stringarray), "one two" )
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}
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func testSinglelineOutput () {
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XCTAssertEqual( SwiftShell.run("/bin/echo", "one", "two"), "one two" )
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}
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func testMultilineOutput () {
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XCTAssertEqual( SwiftShell.run("/bin/echo", "one\ntwo"), "one\ntwo\n" )
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}
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}
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class RunAsync_Tests: XCTestCase {
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func testReturnsStandardOutput () {
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let asynctask = runAsync("/bin/echo", "one", "two" )
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AssertNoThrow { try asynctask.finish() }
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XCTAssertEqual( asynctask.stdout.read(), "one two\n" )
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XCTAssertEqual( asynctask.stderror.read(), "" )
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}
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func testReturnsStandardError () {
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let asynctask = runAsync(bash: "echo one two > /dev/stderr" )
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AssertNoThrow { try asynctask.finish() }
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XCTAssertEqual( asynctask.stderror.read(), "one two\n" )
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XCTAssertEqual( asynctask.stdout.read(), "" )
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}
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func testArgumentsFromArray () {
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AssertNoThrow {
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let output = try runAsync("/bin/echo", ["one", "two"]).finish().stdout.read()
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XCTAssertEqual( output, "one two\n" )
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}
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}
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func testThrowsErrorOnExitcodeNotZero () {
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let asynctask = runAsync(bash: "echo errormessage > /dev/stderr; exit 1" )
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AssertThrows(ShellError.ReturnedErrorCode(errorcode: 1)) { try asynctask.finish() }
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XCTAssertEqual( asynctask.stderror.read(), "errormessage\n" )
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}
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}
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class RunAndPrint_Tests: XCTestCase {
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var test_stdout: NSFileHandle!
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var test_stderr: NSFileHandle!
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override func setUp () {
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let outputpipe = NSPipe()
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main.stdout = outputpipe.fileHandleForWriting
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test_stdout = outputpipe.fileHandleForReading
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let errorpipe = NSPipe()
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main.stderror = errorpipe.fileHandleForWriting
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test_stderr = errorpipe.fileHandleForReading
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}
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func testReturnsStandardOutput () {
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AssertNoThrow { try runAndPrint("/bin/echo", "one", "two" ) }
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XCTAssertEqual( test_stdout.readSome(), "one two\n" )
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}
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func testArgumentsFromArray () {
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AssertNoThrow { try runAndPrint("/bin/echo", ["one", "two"] ) }
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XCTAssertEqual( test_stdout.readSome(), "one two\n" )
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}
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func testReturnsStandardError () {
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AssertNoThrow { try runAndPrint(bash: "echo one two > /dev/stderr" ) }
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XCTAssertEqual( test_stderr.readSome(), "one two\n" )
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}
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func testThrowsErrorOnExitcodeNotZero () {
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AssertThrows(ShellError.ReturnedErrorCode(errorcode: 1))
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{ try runAndPrint(bash: "echo errormessage > /dev/stderr; exit 1" ) }
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XCTAssertEqual( test_stderr.readSome(), "errormessage\n" )
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}
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}
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