forked from NativeScript/NativeScript
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathxml-parser-tests.ts
More file actions
194 lines (166 loc) · 7.13 KB
/
xml-parser-tests.ts
File metadata and controls
194 lines (166 loc) · 7.13 KB
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
// >> xml-module-snippet
//var xmlModule = require("tns-core-modules/xml");
// << xml-module-snippet
import * as TKUnit from "../TKUnit";
import * as xmlModule from "tns-core-modules/xml";
import * as fs from "tns-core-modules/file-system";
import * as builder from "tns-core-modules/ui/builder";
export var test_XmlParser_IsDefined = function () {
TKUnit.assertNotEqual(xmlModule.XmlParser, undefined, "Class XmlParser should be defined!");
};
export var test_ParserEventType_IsDefined = function () {
TKUnit.assertNotEqual(xmlModule.ParserEventType, undefined, "Class ParserEventType should be defined!");
};
export var test_XmlParser_ElementsWithoutAttributesDoNotReportThem = function () {
var attributes;
var xmlParser = new xmlModule.XmlParser(function (event: xmlModule.ParserEvent) {
switch (event.eventType) {
case xmlModule.ParserEventType.StartElement:
attributes = event.attributes;
break;
}
});
xmlParser.parse("<element/>");
TKUnit.assertEqual(attributes, undefined, "Expected result: undefined; Actual result: " + attributes + ";");
};
export var test_XmlParser_EntityReferencesAreDecoded = function () {
var data;
var xmlParser = new xmlModule.XmlParser(function (event: xmlModule.ParserEvent) {
switch (event.eventType) {
case xmlModule.ParserEventType.Text:
data = event.data;
break;
}
});
xmlParser.parse("<element><>"&'</element>");
TKUnit.assert(data === "<>\"&'", "Expected result: <>\"&'; Actual result: " + data + ";");
};
export var test_XmlParser_EntityReferencesInAttributeValuesAreDecoded = function () {
var data;
var xmlParser = new xmlModule.XmlParser(function (event: xmlModule.ParserEvent) {
switch (event.eventType) {
case xmlModule.ParserEventType.StartElement:
data = event.attributes['text'];
break;
}
});
xmlParser.parse("<Label text=\"<>"&'\"/>");
TKUnit.assert(data === "<>\"&'", "Expected result: <>\"&'; Actual result: " + data + ";");
};
export var test_XmlParser_OnErrorIsCalledWhenAnErrorOccurs = function () {
var e;
var xmlParser = new xmlModule.XmlParser(
function (event: xmlModule.ParserEvent) {
//test_XmlParser_OnErrorIsCalledWhenAnErrorOccurs
},
function (error: Error) {
e = error;
});
xmlParser.parse("<element></otherElement>");
TKUnit.assert(e !== undefined, "Expected result: error; Actual result: " + e + ";");
};
export var test_XmlParser_IntegrationTest = function () {
var actualResult = "";
var xmlParser = new xmlModule.XmlParser(function (event: xmlModule.ParserEvent) {
if (event.eventType === xmlModule.ParserEventType.Text && event.data.trim() === "") {
// Ignore ignorable whitespace.
return;
}
actualResult += event.toString();
});
var file = fs.File.fromPath(fs.path.join(__dirname, "xml.xml"));
var xmlString = file.readTextSync();
xmlString = xmlString.replace(/(\r\n|\n|\r)/gm, "\n");
xmlParser.parse(xmlString);
var expectedResult: string;
file = fs.File.fromPath(fs.path.join(__dirname, "xml.expected"));
expectedResult = file.readTextSync();
var i;
var maxLength = Math.max(actualResult.length, expectedResult.length);
for (i = 0; i < maxLength; i++) {
var actualChar;
var actualCharCode;
if (i <= actualResult.length) {
actualChar = actualResult.charAt(i);
actualCharCode = actualResult.charCodeAt(i);
}
else {
actualChar = "undefined";
actualCharCode = "undefined";
}
var expectedChar;
var expectedCharCode;
if (i <= expectedResult.length) {
expectedChar = expectedResult.charAt(i);
expectedCharCode = expectedResult.charCodeAt(i);
}
else {
expectedChar = "undefined";
expectedCharCode = "undefined";
}
TKUnit.assert(actualCharCode === expectedCharCode, "At index " + i + ": Actual character is " + actualChar + "[" + actualCharCode + "]; Expected character is: " + expectedChar + "[" + expectedCharCode + "]");
}
};
export var test_XmlParser_DummyDocumentationTest = function () {
// >> xml-parser-snippet
var onEventCallback = function (event: xmlModule.ParserEvent) {
switch (event.eventType) {
case xmlModule.ParserEventType.StartElement:
var message = event.eventType + " " + event.elementName;
if (event.attributes) {
message += ", Attributes:";
for (var attributeName in event.attributes) {
if (event.attributes.hasOwnProperty(attributeName)) {
message += " " + attributeName + "=\"" + event.attributes[attributeName] + "\"";
}
}
}
//console.log(message);
break;
case xmlModule.ParserEventType.EndElement:
//console.log(event.eventType + " " + event.elementName);
break;
case xmlModule.ParserEventType.Text:
var significantText = event.data.trim();
if (significantText !== "") {
//console.log(event.eventType + "=\"" + significantText + "\"");
}
break;
}
};
var onErrorCallback = function (error: Error) {
console.log("Error: " + error.message);
};
var xmlParser = new xmlModule.XmlParser(onEventCallback, onErrorCallback);
xmlParser.parse("<Document><First attr1=\"attribute1\" attr2=\"attribute2\">I am first</First><Second>I am second</Second></Document>");
//// Calling parse will produce the following console output:
//// StartElement Document
//// StartElement First, Attributes: attr1 = "attribute1" attr2 = "attribute2"
//// Text = "I am first"
//// EndElement First
//// StartElement Second
//// Text = "I am second"
//// EndElement Second
//// EndElement Document
// << xml-parser-snippet
};
export var test_XmlParser_NamespacesTest = function () {
var xmlParser = new xmlModule.XmlParser(function (event: xmlModule.ParserEvent) {
if (event.eventType !== xmlModule.ParserEventType.StartElement) {
return;
}
var expectedResult = event.attributes["expected-namespace"];
var actualResult = event.namespace;
TKUnit.assert(actualResult === expectedResult, "Actual: " + actualResult + "; Expected: " + expectedResult);
}, undefined, true);
var file = fs.File.fromPath(fs.path.join(__dirname, "xml-with-namespaces.xml"));
var xmlString = file.readTextSync();
xmlParser.parse(xmlString);
};
export function test_MultiParserTemplate() {
const file = fs.File.fromPath(fs.path.join(__dirname, "itemTemplates.xml"));
const xml = file.readTextSync();
const view: any = builder.parse(xml);
TKUnit.assertNotNull(view.items)
TKUnit.assertEqual(view.items.length, 1);
}