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
|
/*
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
/**
* Purpose of the test is to check that a stopSearch call comes always before a
* startSearch call.
*/
/**
* Dummy nsIAutoCompleteInput source that returns
* the given list of AutoCompleteSearch names.
*
* Implements only the methods needed for this test.
*/
function AutoCompleteInput(aSearches) {
this.searches = aSearches;
}
AutoCompleteInput.prototype = {
constructor: AutoCompleteInput,
minResultsForPopup: 0,
timeout: 10,
searchParam: "",
textValue: "hello",
disableAutoComplete: false,
completeDefaultIndex: false,
set popupOpen(val) {}, // ignore
get popupOpen() {
return false;
},
get searchCount() {
return this.searches.length;
},
getSearchAt(aIndex) {
return this.searches[aIndex];
},
onSearchBegin() {},
onSearchComplete() {},
onTextReverted() {},
onTextEntered() {},
popup: {
selectBy() {},
invalidate() {},
set selectedIndex(val) {}, // ignore
get selectedIndex() {
return -1;
},
QueryInterface: ChromeUtils.generateQI(["nsIAutoCompletePopup"]),
},
QueryInterface: ChromeUtils.generateQI(["nsIAutoCompleteInput"]),
};
/**
* nsIAutoCompleteSearch implementation.
*/
function AutoCompleteSearch(aName) {
this.name = aName;
}
AutoCompleteSearch.prototype = {
constructor: AutoCompleteSearch,
stopSearchInvoked: true,
startSearch() {
info("Check stop search has been called");
Assert.ok(this.stopSearchInvoked);
this.stopSearchInvoked = false;
},
stopSearch() {
this.stopSearchInvoked = true;
},
QueryInterface: ChromeUtils.generateQI([
"nsIFactory",
"nsIAutoCompleteSearch",
]),
createInstance(iid) {
return this.QueryInterface(iid);
},
};
/**
* Helper to register an AutoCompleteSearch with the given name.
* Allows the AutoCompleteController to find the search.
*/
function registerAutoCompleteSearch(aSearch) {
let name = "@mozilla.org/autocomplete/search;1?name=" + aSearch.name;
let uuidGenerator = Services.uuid;
let cid = uuidGenerator.generateUUID();
let desc = "Test AutoCompleteSearch";
let componentManager = Components.manager.QueryInterface(
Ci.nsIComponentRegistrar
);
componentManager.registerFactory(cid, desc, name, aSearch);
// Keep the id on the object so we can unregister later
aSearch.cid = cid;
}
/**
* Helper to unregister an AutoCompleteSearch.
*/
function unregisterAutoCompleteSearch(aSearch) {
let componentManager = Components.manager.QueryInterface(
Ci.nsIComponentRegistrar
);
componentManager.unregisterFactory(aSearch.cid, aSearch);
}
var gTests = [
function (controller) {
info("handleText");
controller.input.textValue = "hel";
controller.handleText();
},
function (controller) {
info("handleStartComposition");
controller.handleStartComposition();
info("handleEndComposition");
controller.handleEndComposition();
// an input event always follows compositionend event.
controller.handleText();
},
function (controller) {
info("handleEscape");
controller.handleEscape();
},
function (controller) {
info("handleEnter");
controller.handleEnter(false);
},
function (controller) {
info("handleTab");
controller.handleTab();
},
function (controller) {
info("handleKeyNavigation");
// Hardcode KeyboardEvent.DOM_VK_RIGHT, because we can't easily
// include KeyboardEvent here.
controller.handleKeyNavigation(0x26 /* KeyboardEvent.DOM_VK_UP */);
},
];
add_task(async function () {
// Make an AutoCompleteSearch that always returns nothing
let search = new AutoCompleteSearch("test");
registerAutoCompleteSearch(search);
let controller = Cc["@mozilla.org/autocomplete/controller;1"].getService(
Ci.nsIAutoCompleteController
);
// Make an AutoCompleteInput that uses our search.
let input = new AutoCompleteInput([search.name]);
controller.input = input;
for (let testFn of gTests) {
input.onSearchBegin = function () {
executeSoon(() => testFn(controller));
};
let promise = new Promise(resolve => {
input.onSearchComplete = function () {
resolve();
};
});
controller.startSearch("hello");
await promise;
}
unregisterAutoCompleteSearch(search);
controller.stopSearch();
controller.input = null;
});
|
