forked from CoreOffice/XMLCoder
-
Notifications
You must be signed in to change notification settings - Fork 0
/
BooksTest.swift
249 lines (224 loc) · 8.38 KB
/
BooksTest.swift
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
//
// Books.swift
// XMLCoderTests
//
// Created by Shawn Moore on 11/15/17.
// Copyright © 2017 Shawn Moore. All rights reserved.
//
import Foundation
import XCTest
@testable import XMLCoder
private let bookXML = """
<?xml version="1.0" encoding="UTF-8"?>
<book id="bk101">
<author>Gambardella, Matthew</author>
<description>An in-depth look at creating applications
with XML.</description>
<genre>Computer</genre>
<price>44.95</price>
<publish_date>2000-10-01</publish_date>
<title>XML Developer's Guide</title>
</book>
""".data(using: .utf8)!
private let catalogXML = """
<?xml version="1.0"?>
<catalog>
<book id="bk101">
<author>Gambardella, Matthew</author>
<title>XML Developer's Guide</title>
<genre>Computer</genre>
<price>44.95</price>
<publish_date>2000-10-01</publish_date>
<description>An in-depth look at creating applications
with XML.</description>
</book>
<book id="bk102">
<author>Ralls, Kim</author>
<title>Midnight Rain</title>
<genre>Fantasy</genre>
<price>5.95</price>
<publish_date>2000-12-16</publish_date>
<description>A former architect battles corporate zombies,
an evil sorceress, and her own childhood to become queen
of the world.</description>
</book>
<book id="bk103">
<author>Corets, Eva</author>
<title>Maeve Ascendant</title>
<genre>Fantasy</genre>
<price>5.95</price>
<publish_date>2000-11-17</publish_date>
<description>After the collapse of a nanotechnology
society in England, the young survivors lay the
foundation for a new society.</description>
</book>
<book id="bk104">
<author>Corets, Eva</author>
<title>Oberon's Legacy</title>
<genre>Fantasy</genre>
<price>5.95</price>
<publish_date>2001-03-10</publish_date>
<description>In post-apocalypse England, the mysterious
agent known only as Oberon helps to create a new life
for the inhabitants of London. Sequel to Maeve
Ascendant.</description>
</book>
<book id="bk105">
<author>Corets, Eva</author>
<title>The Sundered Grail</title>
<genre>Fantasy</genre>
<price>5.95</price>
<publish_date>2001-09-10</publish_date>
<description>The two daughters of Maeve, half-sisters,
battle one another for control of England. Sequel to
Oberon's Legacy.</description>
</book>
<book id="bk106">
<author>Randall, Cynthia</author>
<title>Lover Birds</title>
<genre>Romance</genre>
<price>4.95</price>
<publish_date>2000-09-02</publish_date>
<description>When Carla meets Paul at an ornithology
conference, tempers fly as feathers get ruffled.</description>
</book>
<book id="bk107">
<author>Thurman, Paula</author>
<title>Splish Splash</title>
<genre>Romance</genre>
<price>4.95</price>
<publish_date>2000-11-02</publish_date>
<description>A deep sea diver finds true love twenty
thousand leagues beneath the sea.</description>
</book>
<book id="bk108">
<author>Knorr, Stefan</author>
<title>Creepy Crawlies</title>
<genre>Horror</genre>
<price>4.95</price>
<publish_date>2000-12-06</publish_date>
<description>An anthology of horror stories about roaches,
centipedes, scorpions and other insects.</description>
</book>
<book id="bk109">
<author>Kress, Peter</author>
<title>Paradox Lost</title>
<genre>Science Fiction</genre>
<price>6.95</price>
<publish_date>2000-11-02</publish_date>
<description>After an inadvertant trip through a Heisenberg
Uncertainty Device, James Salway discovers the problems
of being quantum.</description>
</book>
<book id="bk110">
<author>O'Brien, Tim</author>
<title>Microsoft .NET: The Programming Bible</title>
<genre>Computer</genre>
<price>36.95</price>
<publish_date>2000-12-09</publish_date>
<description>Microsoft's .NET initiative is explored in
detail in this deep programmer's reference.</description>
</book>
<book id="bk111">
<author>O'Brien, Tim</author>
<title>MSXML3: A Comprehensive Guide</title>
<genre>Computer</genre>
<price>36.95</price>
<publish_date>2000-12-01</publish_date>
<description>The Microsoft MSXML3 parser is covered in
detail, with attention to XML DOM interfaces, XSLT processing,
SAX and more.</description>
</book>
<book id="bk112">
<author>Galos, Mike</author>
<title>Visual Studio 7: A Comprehensive Guide</title>
<genre>Computer</genre>
<price>49.95</price>
<publish_date>2001-04-16</publish_date>
<description>Microsoft Visual Studio 7 is explored in depth,
looking at how Visual Basic, Visual C++, C#, and ASP+ are
integrated into a comprehensive development
environment.</description>
</book>
</catalog>
""".data(using: .utf8)!
private struct Catalog: Codable, Equatable {
var books: [Book]
enum CodingKeys: String, CodingKey {
case books = "book"
}
}
private struct Book: Codable, Equatable, DynamicNodeEncoding {
var id: String
var author: String
var title: String
var genre: Genre
var price: Double
var publishDate: Date
var description: String
enum CodingKeys: String, CodingKey {
case id, author, title, genre, price, description
case publishDate = "publish_date"
}
static func nodeEncoding(forKey key: CodingKey) -> XMLEncoder.NodeEncoding {
switch key {
case CodingKeys.id:
return .attribute
default:
return .element
}
}
}
private enum Genre: String, Codable {
case computer = "Computer"
case fantasy = "Fantasy"
case romance = "Romance"
case horror = "Horror"
case sciFi = "Science Fiction"
}
final class BooksTest: XCTestCase {
private let formatter: DateFormatter = {
let formatter = DateFormatter()
formatter.timeZone = TimeZone(secondsFromGMT: 0)
formatter.dateFormat = "yyyy-MM-dd"
return formatter
}()
func testBookXML() throws {
let decoder = XMLDecoder()
let encoder = XMLEncoder()
encoder.outputFormatting = [.prettyPrinted, .sortedKeys]
decoder.dateDecodingStrategy = .formatted(formatter)
encoder.dateEncodingStrategy = .formatted(formatter)
let book1 = try decoder.decode(Book.self, from: bookXML)
XCTAssertEqual(book1.publishDate,
Date(timeIntervalSince1970: 970_358_400))
XCTAssertEqual(book1.title, "XML Developer's Guide")
let data = try encoder.encode(book1, withRootKey: "book",
header: XMLHeader(version: 1.0,
encoding: "UTF-8"))
let book2 = try decoder.decode(Book.self, from: data)
XCTAssertEqual(book1, book2)
// Test string equivalency
let encodedXML = String(data: data, encoding: .utf8)!.trimmingCharacters(in: .whitespacesAndNewlines)
let originalXML = String(data: bookXML, encoding: .utf8)!.trimmingCharacters(in: .whitespacesAndNewlines)
XCTAssertEqual(encodedXML, originalXML)
}
func testCatalogXML() throws {
let decoder = XMLDecoder()
let encoder = XMLEncoder()
decoder.dateDecodingStrategy = .formatted(formatter)
encoder.dateEncodingStrategy = .formatted(formatter)
let catalog1 = try decoder.decode(Catalog.self, from: catalogXML)
XCTAssertEqual(catalog1.books.count, 12)
XCTAssertEqual(catalog1.books[0].publishDate,
Date(timeIntervalSince1970: 970_358_400))
let data = try encoder.encode(catalog1, withRootKey: "catalog",
header: XMLHeader(version: 1.0,
encoding: "UTF-8"))
let catalog2 = try decoder.decode(Catalog.self, from: data)
XCTAssertEqual(catalog1, catalog2)
}
static var allTests = [
("testBookXML", testBookXML),
]
}