mirror of
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116 lines
4.3 KiB
Swift
116 lines
4.3 KiB
Swift
//
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// TestableFileSystemTest.swift
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// PHP Monitor
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//
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// Created by Nico Verbruggen on 01/11/2022.
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// Copyright © 2022 Nico Verbruggen. All rights reserved.
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//
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import XCTest
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class TestableFileSystemTest: XCTestCase {
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override func setUp() async throws {
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ActiveFileSystem.useTestable([
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"/home/user/bin/foo": .fake(.binary),
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"/home/user/docs": .fake(.symlink, "/home/user/documents"),
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"/home/user/documents/script.sh": .fake(.text, "echo 'cool';"),
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"/home/user/documents/nice.txt": .fake(.text, "69"),
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"/home/user/documents/filters/filter1.txt": .fake(.text, "F1"),
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"/home/user/documents/filters/filter2.txt": .fake(.text, "F2")
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])
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}
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func test_testable_fs_is_in_use() {
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XCTAssertTrue(FileSystem is TestableFileSystem)
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}
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func test_intermediate_directories_are_automatically_created() {
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XCTAssertTrue(FileSystem.directoryExists("/"))
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XCTAssertTrue(FileSystem.directoryExists("/home"))
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XCTAssertTrue(FileSystem.directoryExists("/home/user"))
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XCTAssertTrue(FileSystem.directoryExists("/home/user/documents"))
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XCTAssertTrue(FileSystem.directoryExists("/home/user/bin"))
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}
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func test_binary_directory_is_writable() {
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XCTAssertTrue(FileSystem.isWriteableFile("/home/user/bin"))
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}
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func test_binary_exists() {
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XCTAssertTrue(FileSystem.isExecutableFile("/home/user/bin/foo"))
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}
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func test_can_write_text_to_executable() throws {
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try! FileSystem.writeAtomicallyToFile("/home/user/bin/bar", content: "bar bar bar!")
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XCTAssertFalse(FileSystem.isExecutableFile("/home/user/bin/bar"))
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try! FileSystem.makeExecutable("/home/user/bin/bar")
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XCTAssertTrue(FileSystem.isExecutableFile("/home/user/bin/bar"))
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}
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func test_can_create_directory() throws {
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try! FileSystem.createDirectory(
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"/home/nico/phpmon/config",
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withIntermediateDirectories: true
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)
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XCTAssertTrue(FileSystem
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.anyExists("/home/nico/phpmon/config"))
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XCTAssertTrue(FileSystem.directoryExists("/home/nico/phpmon/config"))
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}
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func test_can_create_nested_directories() throws {
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try FileSystem.createDirectory(
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"/home/user/thing/epic/nested/directories",
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withIntermediateDirectories: true
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)
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XCTAssertTrue(FileSystem.directoryExists("/"))
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XCTAssertTrue(FileSystem.directoryExists("/home"))
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XCTAssertTrue(FileSystem.directoryExists("/home/user"))
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XCTAssertTrue(FileSystem.directoryExists("/home/user/thing"))
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XCTAssertTrue(FileSystem.directoryExists("/home/user/thing/epic/nested"))
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XCTAssertTrue(FileSystem.directoryExists("/home/user/thing/epic/nested/directories"))
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}
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func test_can_list_directory_contents() throws {
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let contents = try! FileSystem.getShallowContentsOfDirectory("/home/user/documents")
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XCTAssertEqual(
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contents.sorted(),
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[
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"script.sh",
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"nice.txt",
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"filters"
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].sorted()
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)
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}
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func test_can_delete_directory_recursively() {
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XCTAssertTrue(FileSystem.directoryExists("/home/user/documents"))
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XCTAssertTrue(FileSystem.directoryExists("/home/user/documents/filters"))
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XCTAssertTrue(FileSystem.fileExists("/home/user/documents/filters/filter1.txt"))
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try! FileSystem.remove("/home/user/documents")
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XCTAssertFalse(FileSystem.directoryExists("/home/user/documents"))
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XCTAssertFalse(FileSystem.directoryExists("/home/user/documents/filters"))
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XCTAssertFalse(FileSystem.fileExists("/home/user/documents/filters/filter1.txt"))
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}
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func test_can_move_directory() {
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XCTAssertTrue(FileSystem.directoryExists("/home/user/documents"))
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XCTAssertTrue(FileSystem.directoryExists("/home/user/documents/filters"))
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XCTAssertTrue(FileSystem.fileExists("/home/user/documents/filters/filter1.txt"))
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try! FileSystem.move(from: "/home/user/documents", to: "/home/user/new")
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XCTAssertTrue(FileSystem.directoryExists("/home/user/new"))
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XCTAssertTrue(FileSystem.directoryExists("/home/user/new/filters"))
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XCTAssertTrue(FileSystem.fileExists("/home/user/new/filters/filter1.txt"))
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}
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}
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