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perf_autocomplete.js
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perf_autocomplete.js
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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
var testnum = 0;
var fh;
var fac;
var prefs;
function countAllEntries() {
let stmt = fh.DBConnection.createStatement("SELECT COUNT(*) as numEntries FROM moz_formhistory");
do_check_true(stmt.executeStep());
let numEntries = stmt.row.numEntries;
stmt.finalize();
return numEntries;
}
function do_AC_search(searchTerm, previousResult) {
var duration = 0;
var searchCount = 5;
var tempPrevious = null;
var startTime;
for (var i = 0; i < searchCount; i++) {
if (previousResult !== null)
tempPrevious = fac.autoCompleteSearch("searchbar-history", previousResult, null, null);
startTime = Date.now();
results = fac.autoCompleteSearch("searchbar-history", searchTerm, null, tempPrevious);
duration += Date.now() - startTime;
}
dump("[autoCompleteSearch][test " + testnum + "] for '" + searchTerm + "' ");
if (previousResult !== null)
dump("with '" + previousResult + "' previous result ");
else
dump("w/o previous result ");
dump("took " + duration + " ms with " + results.matchCount + " matches. ");
dump("Average of " + Math.round(duration / searchCount) + " ms per search\n");
return results;
}
function run_test() {
try {
// ===== test init =====
var testfile = do_get_file("formhistory_1000.sqlite");
var profileDir = dirSvc.get("ProfD", Ci.nsIFile);
var results;
// Cleanup from any previous tests or failures.
var destFile = profileDir.clone();
destFile.append("formhistory.sqlite");
if (destFile.exists())
destFile.remove(false);
testfile.copyTo(profileDir, "formhistory.sqlite");
fh = Cc["@mozilla.org/satchel/form-history;1"].
getService(Ci.nsIFormHistory2);
fac = Cc["@mozilla.org/satchel/form-autocomplete;1"].
getService(Ci.nsIFormAutoComplete);
prefs = Cc["@mozilla.org/preferences-service;1"].
getService(Ci.nsIPrefBranch);
timeGroupingSize = prefs.getIntPref("browser.formfill.timeGroupingSize") * 1000 * 1000;
maxTimeGroupings = prefs.getIntPref("browser.formfill.maxTimeGroupings");
bucketSize = prefs.getIntPref("browser.formfill.bucketSize");
// ===== 1 =====
// Check initial state is as expected
testnum++;
do_check_true(fh.hasEntries);
do_check_eq(1000, countAllEntries());
fac.autoCompleteSearch("searchbar-history", "zzzzzzzzzz", null, null); // warm-up search
do_check_true(fh.nameExists("searchbar-history"));
// ===== 2 =====
// Search for '' with no previous result
testnum++;
results = do_AC_search("", null);
do_check_true(results.matchCount > 0);
// ===== 3 =====
// Search for 'r' with no previous result
testnum++;
results = do_AC_search("r", null);
do_check_true(results.matchCount > 0);
// ===== 4 =====
// Search for 'r' with '' previous result
testnum++;
results = do_AC_search("r", "");
do_check_true(results.matchCount > 0);
// ===== 5 =====
// Search for 're' with no previous result
testnum++;
results = do_AC_search("re", null);
do_check_true(results.matchCount > 0);
// ===== 6 =====
// Search for 're' with 'r' previous result
testnum++;
results = do_AC_search("re", "r");
do_check_true(results.matchCount > 0);
// ===== 7 =====
// Search for 'rea' without previous result
testnum++;
results = do_AC_search("rea", null);
let countREA = results.matchCount;
// ===== 8 =====
// Search for 'rea' with 're' previous result
testnum++;
results = do_AC_search("rea", "re");
do_check_eq(countREA, results.matchCount);
// ===== 9 =====
// Search for 'real' with 'rea' previous result
testnum++;
results = do_AC_search("real", "rea");
let countREAL = results.matchCount;
do_check_true(results.matchCount <= countREA);
// ===== 10 =====
// Search for 'real' with 're' previous result
testnum++;
results = do_AC_search("real", "re");
do_check_eq(countREAL, results.matchCount);
// ===== 11 =====
// Search for 'real' with no previous result
testnum++;
results = do_AC_search("real", null);
do_check_eq(countREAL, results.matchCount);
} catch (e) {
throw "FAILED in test #" + testnum + " -- " + e;
}
}