114 lines
3.1 KiB
Swift
Executable File
114 lines
3.1 KiB
Swift
Executable File
//
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// Files_Tests.swift
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// SwiftShell
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//
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// Created by Kåre Morstøl on 25.11.14.
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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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import Foundation
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public class UrlAppendationOperator: XCTestCase {
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func testUrlPlusString () {
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XCTAssertEqual( URL(fileURLWithPath: "dir") + "file.txt", URL(fileURLWithPath: "dir/file.txt"))
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XCTAssertEqual( URL(fileURLWithPath: "dir/") + "/file.txt", URL(fileURLWithPath: "dir/file.txt"))
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XCTAssertEqual( URL(string: "dir")! + "file.txt", URL(string: "dir/file.txt"))
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}
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}
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public class Open: XCTestCase {
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func testReadFile () {
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let path = main.tempdirectory + "testReadFile.txt"
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let _ = SwiftShell.run(bash: "echo Lorem ipsum dolor > " + path)
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AssertNoThrow {
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let file = try open(path)
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XCTAssert(file.read().hasPrefix("Lorem ipsum dolor"))
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}
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}
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func testReadFileWhichDoesNotExist () {
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do {
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let _ = try open("/nonexistingfile.txt")
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XCTFail("Creating stream from non-existing file did not throw error")
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} catch {
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}
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}
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func testOpenForWritingFileWhichDoesNotExist () {
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let path = main.tempdirectory + "testOpenForWritingFileWhichDoesNotExist.txt"
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AssertNoThrow {
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let file = try open(forWriting: path)
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file.writeln("line 1")
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file.close()
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let contents = try String(contentsOfFile: path)
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XCTAssertEqual( contents, "line 1\n" )
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}
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}
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func testOpenForOverWritingFileWhichDoesNotExist () {
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let path = main.tempdirectory + "testOpenForOverWritingFileWhichDoesNotExist.txt"
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AssertNoThrow {
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let file = try open(forWriting: path, overwrite: true)
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file.writeln("line 1")
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file.close()
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let contents = try String(contentsOfFile: path)
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XCTAssertEqual( contents, "line 1\n" )
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}
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}
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func testOpenForWritingExistingFile_AppendsFile () {
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let path = main.tempdirectory + "testOpenForWritingExistingFile_AppendsFile.txt"
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let _ = SwiftShell.run(bash: "echo existing line > " + path)
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AssertNoThrow {
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let file = try open(forWriting: path)
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file.writeln("new line")
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file.close()
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let contents = try String(contentsOfFile: path)
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XCTAssertEqual( contents, "existing line\nnew line\n" )
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}
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}
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func testOpenForOverWritingExistingFile () {
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let path = main.tempdirectory + "testOpenForOverWritingExistingFile.txt"
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let _ = SwiftShell.run(bash: "echo existing line > " + path)
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AssertNoThrow {
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let file = try open(forWriting: path, overwrite: true)
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file.writeln("new line")
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file.close()
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let contents = try String(contentsOfFile: path)
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XCTAssertEqual( contents, "new line\n" )
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}
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}
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}
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extension UrlAppendationOperator {
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public static var allTests = [
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("testUrlPlusString", testUrlPlusString),
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]
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}
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extension Open {
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public static var allTests = [
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("testReadFile", testReadFile),
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("testReadFileWhichDoesNotExist", testReadFileWhichDoesNotExist),
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("testOpenForWritingFileWhichDoesNotExist", testOpenForWritingFileWhichDoesNotExist),
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("testOpenForOverWritingFileWhichDoesNotExist", testOpenForOverWritingFileWhichDoesNotExist),
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("testOpenForWritingExistingFile_AppendsFile", testOpenForWritingExistingFile_AppendsFile),
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("testOpenForOverWritingExistingFile", testOpenForOverWritingExistingFile),
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]
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}
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