The Tor Browser: toolkit/components/satchel/test/unit/perf_autocomplete.js@925c144e1f1f (annotated)

toolkit/components/satchel/test/unit/perf_autocomplete.js@925c144e1f1f (annotated)

toolkit/components/satchel/test/unit/perf_autocomplete.js

Fri, 16 Jan 2015 18:13:44 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Fri, 16 Jan 2015 18:13:44 +0100
branch: TOR_BUG_9701
changeset 14: 925c144e1f1f
permissions: -rw-r--r--

Integrate suggestion from review to improve consistency with existing code.

 /* 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;
     }
 }