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comparison: toolkit/components/places/tests/unit/test_adaptive.js

toolkit/components/places/tests/unit/test_adaptive.js

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1 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim:set ts=2 sw=2 sts=2 et: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6
7 /**
8 * Test for bug 395739 to make sure the feedback to the search results in those
9 * entries getting better ranks. Additionally, exact matches should be ranked
10 * higher. Because the interactions among adaptive rank and visit counts is not
11 * well defined, this test holds one of the two values constant when modifying
12 * the other.
13 *
14 * This also tests bug 395735 for the instrumentation feedback mechanism.
15 *
16 * Bug 411293 is tested to make sure the drop down strongly prefers previously
17 * typed pages that have been selected and are moved to the top with adaptive
18 * learning.
19 */
20
21 function AutoCompleteInput(aSearches) {
22 this.searches = aSearches;
23 }
24 AutoCompleteInput.prototype = {
25 constructor: AutoCompleteInput,
26
27 get minResultsForPopup() 0,
28 get timeout() 10,
29 get searchParam() "",
30 get textValue() "",
31 get disableAutoComplete() false,
32 get completeDefaultIndex() false,
33
34 get searchCount() this.searches.length,
35 getSearchAt: function (aIndex) this.searches[aIndex],
36
37 onSearchBegin: function () {},
38 onSearchComplete: function() {},
39
40 get popupOpen() false,
41 popup: {
42 set selectedIndex(aIndex) aIndex,
43 invalidate: function () {},
44 QueryInterface: XPCOMUtils.generateQI([Ci.nsIAutoCompletePopup])
45 },
46
47 QueryInterface: XPCOMUtils.generateQI([Ci.nsIAutoCompleteInput])
48 }
49
50 /**
51 * Checks that autocomplete results are ordered correctly.
52 */
53 function ensure_results(expected, searchTerm)
54 {
55 let controller = Cc["@mozilla.org/autocomplete/controller;1"].
56 getService(Ci.nsIAutoCompleteController);
57
58 // Make an AutoCompleteInput that uses our searches
59 // and confirms results on search complete.
60 let input = new AutoCompleteInput(["history"]);
61
62 controller.input = input;
63
64 input.onSearchComplete = function() {
65 do_check_eq(controller.searchStatus,
66 Ci.nsIAutoCompleteController.STATUS_COMPLETE_MATCH);
67 do_check_eq(controller.matchCount, expected.length);
68 for (let i = 0; i < controller.matchCount; i++) {
69 print("Testing for '" + expected[i].uri.spec + "' got '" + controller.getValueAt(i) + "'");
70 do_check_eq(controller.getValueAt(i), expected[i].uri.spec);
71 do_check_eq(controller.getStyleAt(i), expected[i].style);
72 }
73
74 deferEnsureResults.resolve();
75 };
76
77 controller.startSearch(searchTerm);
78 }
79
80 /**
81 * Asynchronous task that bumps up the rank for an uri.
82 */
83 function task_setCountRank(aURI, aCount, aRank, aSearch, aBookmark)
84 {
85 // Bump up the visit count for the uri.
86 let visits = [];
87 for (let i = 0; i < aCount; i++) {
88 visits.push({ uri: aURI, visitDate: d1, transition: TRANSITION_TYPED });
89 }
90 yield promiseAddVisits(visits);
91
92 // Make a nsIAutoCompleteController and friends for instrumentation feedback.
93 let thing = {
94 QueryInterface: XPCOMUtils.generateQI([Ci.nsIAutoCompleteInput,
95 Ci.nsIAutoCompletePopup,
96 Ci.nsIAutoCompleteController]),
97 get popup() thing,
98 get controller() thing,
99 popupOpen: true,
100 selectedIndex: 0,
101 getValueAt: function() aURI.spec,
102 searchString: aSearch
103 };
104
105 // Bump up the instrumentation feedback.
106 for (let i = 0; i < aRank; i++) {
107 Services.obs.notifyObservers(thing, "autocomplete-will-enter-text", null);
108 }
109
110 // If this is supposed to be a bookmark, add it.
111 if (aBookmark) {
112 PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
113 aURI,
114 PlacesUtils.bookmarks.DEFAULT_INDEX,
115 "test_book");
116
117 // And add the tag if we need to.
118 if (aBookmark == "tag") {
119 PlacesUtils.tagging.tagURI(aURI, ["test_tag"]);
120 }
121 }
122 }
123
124 /**
125 * Decay the adaptive entries by sending the daily idle topic.
126 */
127 function doAdaptiveDecay()
128 {
129 PlacesUtils.history.runInBatchMode({
130 runBatched: function() {
131 for (let i = 0; i < 10; i++) {
132 PlacesUtils.history.QueryInterface(Ci.nsIObserver)
133 .observe(null, "idle-daily", null);
134 }
135 }
136 }, this);
137 }
138
139 let uri1 = uri("http://site.tld/1");
140 let uri2 = uri("http://site.tld/2");
141
142 // d1 is some date for the page visit
143 let d1 = new Date(Date.now() - 1000 * 60 * 60) * 1000;
144 // c1 is larger (should show up higher) than c2
145 let c1 = 10;
146 let c2 = 1;
147 // s1 is a partial match of s2
148 let s0 = "";
149 let s1 = "si";
150 let s2 = "site";
151
152 let observer = {
153 results: null,
154 search: null,
155 runCount: -1,
156 observe: function(aSubject, aTopic, aData)
157 {
158 if (--this.runCount > 0)
159 return;
160 ensure_results(this.results, this.search);
161 }
162 };
163 Services.obs.addObserver(observer, PlacesUtils.TOPIC_FEEDBACK_UPDATED, false);
164
165 /**
166 * Make the result object for a given URI that will be passed to ensure_results.
167 */
168 function makeResult(aURI) {
169 return {
170 uri: aURI,
171 style: "favicon",
172 };
173 }
174
175 let tests = [
176 // Test things without a search term.
177 function() {
178 print("Test 0 same count, diff rank, same term; no search");
179 observer.results = [
180 makeResult(uri1),
181 makeResult(uri2),
182 ];
183 observer.search = s0;
184 observer.runCount = c1 + c2;
185 yield task_setCountRank(uri1, c1, c1, s2);
186 yield task_setCountRank(uri2, c1, c2, s2);
187 },
188 function() {
189 print("Test 1 same count, diff rank, same term; no search");
190 observer.results = [
191 makeResult(uri2),
192 makeResult(uri1),
193 ];
194 observer.search = s0;
195 observer.runCount = c1 + c2;
196 yield task_setCountRank(uri1, c1, c2, s2);
197 yield task_setCountRank(uri2, c1, c1, s2);
198 },
199 function() {
200 print("Test 2 diff count, same rank, same term; no search");
201 observer.results = [
202 makeResult(uri1),
203 makeResult(uri2),
204 ];
205 observer.search = s0;
206 observer.runCount = c1 + c1;
207 yield task_setCountRank(uri1, c1, c1, s2);
208 yield task_setCountRank(uri2, c2, c1, s2);
209 },
210 function() {
211 print("Test 3 diff count, same rank, same term; no search");
212 observer.results = [
213 makeResult(uri2),
214 makeResult(uri1),
215 ];
216 observer.search = s0;
217 observer.runCount = c1 + c1;
218 yield task_setCountRank(uri1, c2, c1, s2);
219 yield task_setCountRank(uri2, c1, c1, s2);
220 },
221
222 // Test things with a search term (exact match one, partial other).
223 function() {
224 print("Test 4 same count, same rank, diff term; one exact/one partial search");
225 observer.results = [
226 makeResult(uri1),
227 makeResult(uri2),
228 ];
229 observer.search = s1;
230 observer.runCount = c1 + c1;
231 yield task_setCountRank(uri1, c1, c1, s1);
232 yield task_setCountRank(uri2, c1, c1, s2);
233 },
234 function() {
235 print("Test 5 same count, same rank, diff term; one exact/one partial search");
236 observer.results = [
237 makeResult(uri2),
238 makeResult(uri1),
239 ];
240 observer.search = s1;
241 observer.runCount = c1 + c1;
242 yield task_setCountRank(uri1, c1, c1, s2);
243 yield task_setCountRank(uri2, c1, c1, s1);
244 },
245
246 // Test things with a search term (exact match both).
247 function() {
248 print("Test 6 same count, diff rank, same term; both exact search");
249 observer.results = [
250 makeResult(uri1),
251 makeResult(uri2),
252 ];
253 observer.search = s1;
254 observer.runCount = c1 + c2;
255 yield task_setCountRank(uri1, c1, c1, s1);
256 yield task_setCountRank(uri2, c1, c2, s1);
257 },
258 function() {
259 print("Test 7 same count, diff rank, same term; both exact search");
260 observer.results = [
261 makeResult(uri2),
262 makeResult(uri1),
263 ];
264 observer.search = s1;
265 observer.runCount = c1 + c2;
266 yield task_setCountRank(uri1, c1, c2, s1);
267 yield task_setCountRank(uri2, c1, c1, s1);
268 },
269
270 // Test things with a search term (partial match both).
271 function() {
272 print("Test 8 same count, diff rank, same term; both partial search");
273 observer.results = [
274 makeResult(uri1),
275 makeResult(uri2),
276 ];
277 observer.search = s1;
278 observer.runCount = c1 + c2;
279 yield task_setCountRank(uri1, c1, c1, s2);
280 yield task_setCountRank(uri2, c1, c2, s2);
281 },
282 function() {
283 print("Test 9 same count, diff rank, same term; both partial search");
284 observer.results = [
285 makeResult(uri2),
286 makeResult(uri1),
287 ];
288 observer.search = s1;
289 observer.runCount = c1 + c2;
290 yield task_setCountRank(uri1, c1, c2, s2);
291 yield task_setCountRank(uri2, c1, c1, s2);
292 },
293 function() {
294 print("Test 10 same count, same rank, same term, decay first; exact match");
295 observer.results = [
296 makeResult(uri2),
297 makeResult(uri1),
298 ];
299 observer.search = s1;
300 observer.runCount = c1 + c1;
301 yield task_setCountRank(uri1, c1, c1, s1);
302 doAdaptiveDecay();
303 yield task_setCountRank(uri2, c1, c1, s1);
304 },
305 function() {
306 print("Test 11 same count, same rank, same term, decay second; exact match");
307 observer.results = [
308 makeResult(uri1),
309 makeResult(uri2),
310 ];
311 observer.search = s1;
312 observer.runCount = c1 + c1;
313 yield task_setCountRank(uri2, c1, c1, s1);
314 doAdaptiveDecay();
315 yield task_setCountRank(uri1, c1, c1, s1);
316 },
317 // Test that bookmarks or tags are hidden if the preferences are set right.
318 function() {
319 print("Test 12 same count, diff rank, same term; no search; history only");
320 Services.prefs.setIntPref("browser.urlbar.matchBehavior",
321 Ci.mozIPlacesAutoComplete.BEHAVIOR_HISTORY);
322 observer.results = [
323 makeResult(uri1),
324 makeResult(uri2),
325 ];
326 observer.search = s0;
327 observer.runCount = c1 + c2;
328 yield task_setCountRank(uri1, c1, c1, s2, "bookmark");
329 yield task_setCountRank(uri2, c1, c2, s2);
330 },
331 function() {
332 print("Test 13 same count, diff rank, same term; no search; history only with tag");
333 Services.prefs.setIntPref("browser.urlbar.matchBehavior",
334 Ci.mozIPlacesAutoComplete.BEHAVIOR_HISTORY);
335 observer.results = [
336 makeResult(uri1),
337 makeResult(uri2),
338 ];
339 observer.search = s0;
340 observer.runCount = c1 + c2;
341 yield task_setCountRank(uri1, c1, c1, s2, "tag");
342 yield task_setCountRank(uri2, c1, c2, s2);
343 },
344 ];
345
346 /**
347 * This deferred object contains a promise that is resolved when the
348 * ensure_results function has finished its execution.
349 */
350 let deferEnsureResults;
351
352 /**
353 * Test adaptive autocomplete.
354 */
355 function run_test()
356 {
357 run_next_test();
358 }
359
360 add_task(function test_adaptive()
361 {
362 for (let [, test] in Iterator(tests)) {
363 // Cleanup.
364 PlacesUtils.bookmarks.removeFolderChildren(PlacesUtils.unfiledBookmarksFolderId);
365 PlacesUtils.bookmarks.removeFolderChildren(PlacesUtils.tagsFolderId);
366 observer.runCount = -1;
367
368 yield promiseClearHistory();
369
370 deferEnsureResults = Promise.defer();
371 yield test();
372 yield deferEnsureResults.promise;
373 }
374
375 Services.obs.removeObserver(observer, PlacesUtils.TOPIC_FEEDBACK_UPDATED);
376 });

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