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browser_suggestedIndex_5_url_10_search.js (26361B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this
      3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 // This test checks row visibility during view updates when rows with suggested
      6 // indexes are added and removed. Each task performs two searches: Search 1
      7 // returns 5 results where the first result is a search suggestion and the
      8 // remainder are URL results, and search 2 returns 10 results with search
      9 // suggestions. This tests the view-update logic that allows search suggestions
     10 // to replace other results once an existing suggestion row is encountered.
     11 
     12 "use strict";
     13 
     14 // Search 1:
     15 //   5 results, no suggestedIndex
     16 // Search 2:
     17 //   10 results including suggestedIndex = 1
     18 // Expected visible rows during update:
     19 //   5 original rows with no changes
     20 add_suggestedIndex_task({
     21  search1: {
     22    other: [
     23      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
     24      { count: 3, type: UrlbarUtils.RESULT_TYPE.URL },
     25    ],
     26    viewCount: 5,
     27  },
     28  search2: {
     29    otherCount: 10,
     30    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
     31    suggestedIndex: 1,
     32    viewCount: 10,
     33  },
     34  duringUpdate: [
     35    { count: 1 },
     36    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH, stale: true },
     37    { count: 3, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
     38    {
     39      count: 1,
     40      type: UrlbarUtils.RESULT_TYPE.URL,
     41      suggestedIndex: 1,
     42      hidden: true,
     43    },
     44    { count: 8, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
     45  ],
     46 });
     47 
     48 // Search 1:
     49 //   5 results, no suggestedIndex
     50 // Search 2:
     51 //   10 results including suggestedIndex = 2
     52 // Expected visible rows during update:
     53 //   5 original rows with no changes
     54 add_suggestedIndex_task({
     55  search1: {
     56    other: [
     57      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
     58      { count: 3, type: UrlbarUtils.RESULT_TYPE.URL },
     59    ],
     60    viewCount: 5,
     61  },
     62  search2: {
     63    otherCount: 10,
     64    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
     65    suggestedIndex: 2,
     66    viewCount: 10,
     67  },
     68  duringUpdate: [
     69    { count: 1 },
     70    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
     71    { count: 3, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
     72    {
     73      count: 1,
     74      type: UrlbarUtils.RESULT_TYPE.URL,
     75      suggestedIndex: 2,
     76      hidden: true,
     77    },
     78    { count: 7, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
     79  ],
     80 });
     81 
     82 // Search 1:
     83 //   5 results, no suggestedIndex
     84 // Search 2:
     85 //   10 results including suggestedIndex = 4
     86 // Expected visible rows during update:
     87 //   Indexes 2 and 3 replaced with search suggestions, no other changes
     88 add_suggestedIndex_task({
     89  search1: {
     90    other: [
     91      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
     92      { count: 3, type: UrlbarUtils.RESULT_TYPE.URL },
     93    ],
     94    viewCount: 5,
     95  },
     96  search2: {
     97    otherCount: 10,
     98    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
     99    suggestedIndex: 4,
    100    viewCount: 10,
    101  },
    102  duringUpdate: [
    103    { count: 1 },
    104    { count: 3, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    105    { count: 1, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
    106    {
    107      count: 1,
    108      type: UrlbarUtils.RESULT_TYPE.URL,
    109      suggestedIndex: 4,
    110      hidden: true,
    111    },
    112    { count: 5, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    113  ],
    114 });
    115 
    116 // Search 1:
    117 //   5 results, no suggestedIndex
    118 // Search 2:
    119 //   10 results including suggestedIndex = 6
    120 // Expected visible rows during update:
    121 //   All search-2 rows
    122 add_suggestedIndex_task({
    123  search1: {
    124    other: [
    125      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    126      { count: 3, type: UrlbarUtils.RESULT_TYPE.URL },
    127    ],
    128    viewCount: 5,
    129  },
    130  search2: {
    131    otherCount: 10,
    132    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    133    suggestedIndex: 6,
    134    viewCount: 10,
    135  },
    136  duringUpdate: [
    137    { count: 1 },
    138    { count: 5, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    139    {
    140      count: 1,
    141      type: UrlbarUtils.RESULT_TYPE.URL,
    142      suggestedIndex: 6,
    143    },
    144    { count: 3, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    145  ],
    146 });
    147 
    148 // Search 1:
    149 //   5 results, no suggestedIndex
    150 // Search 2:
    151 //   10 results including suggestedIndex = 8
    152 // Expected visible rows during update:
    153 //   All search-2 rows
    154 add_suggestedIndex_task({
    155  search1: {
    156    other: [
    157      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    158      { count: 3, type: UrlbarUtils.RESULT_TYPE.URL },
    159    ],
    160    viewCount: 5,
    161  },
    162  search2: {
    163    otherCount: 10,
    164    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    165    suggestedIndex: 8,
    166    viewCount: 10,
    167  },
    168  duringUpdate: [
    169    { count: 1 },
    170    { count: 7, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    171    {
    172      count: 1,
    173      type: UrlbarUtils.RESULT_TYPE.URL,
    174      suggestedIndex: 8,
    175    },
    176    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    177  ],
    178 });
    179 
    180 // Search 1:
    181 //   5 results, no suggestedIndex
    182 // Search 2:
    183 //   10 results including suggestedIndex = 9
    184 // Expected visible rows during update:
    185 //   All search-2 rows
    186 add_suggestedIndex_task({
    187  search1: {
    188    other: [
    189      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    190      { count: 3, type: UrlbarUtils.RESULT_TYPE.URL },
    191    ],
    192    viewCount: 5,
    193  },
    194  search2: {
    195    otherCount: 10,
    196    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    197    suggestedIndex: 9,
    198    viewCount: 10,
    199  },
    200  duringUpdate: [
    201    { count: 1 },
    202    { count: 8, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    203    {
    204      count: 1,
    205      type: UrlbarUtils.RESULT_TYPE.URL,
    206      suggestedIndex: 9,
    207    },
    208  ],
    209 });
    210 
    211 // Search 1:
    212 //   5 results, no suggestedIndex
    213 // Search 2:
    214 //   10 results including suggestedIndex = -1
    215 // Expected visible rows during update:
    216 //   All search-2 rows
    217 add_suggestedIndex_task({
    218  search1: {
    219    other: [
    220      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    221      { count: 3, type: UrlbarUtils.RESULT_TYPE.URL },
    222    ],
    223    viewCount: 5,
    224  },
    225  search2: {
    226    otherCount: 10,
    227    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    228    suggestedIndex: -1,
    229    viewCount: 10,
    230  },
    231  duringUpdate: [
    232    { count: 1 },
    233    { count: 8, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    234    {
    235      count: 1,
    236      type: UrlbarUtils.RESULT_TYPE.URL,
    237      suggestedIndex: -1,
    238    },
    239  ],
    240 });
    241 
    242 // Search 1:
    243 //   5 results, no suggestedIndex
    244 // Search 2:
    245 //   10 results including suggestedIndex = -2
    246 // Expected visible rows during update:
    247 //   All search-2 rows
    248 add_suggestedIndex_task({
    249  search1: {
    250    other: [
    251      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    252      { count: 3, type: UrlbarUtils.RESULT_TYPE.URL },
    253    ],
    254    viewCount: 5,
    255  },
    256  search2: {
    257    otherCount: 10,
    258    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    259    suggestedIndex: -2,
    260    viewCount: 10,
    261  },
    262  duringUpdate: [
    263    { count: 1 },
    264    { count: 7, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    265    {
    266      count: 1,
    267      type: UrlbarUtils.RESULT_TYPE.URL,
    268      suggestedIndex: -2,
    269    },
    270    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    271  ],
    272 });
    273 
    274 // Search 1:
    275 //   5 results, no suggestedIndex
    276 // Search 2:
    277 //   10 results including suggestedIndex = -4
    278 // Expected visible rows during update:
    279 //   All search-2 rows
    280 add_suggestedIndex_task({
    281  search1: {
    282    other: [
    283      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    284      { count: 3, type: UrlbarUtils.RESULT_TYPE.URL },
    285    ],
    286    viewCount: 5,
    287  },
    288  search2: {
    289    otherCount: 10,
    290    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    291    suggestedIndex: -4,
    292    viewCount: 10,
    293  },
    294  duringUpdate: [
    295    { count: 1 },
    296    { count: 5, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    297    {
    298      count: 1,
    299      type: UrlbarUtils.RESULT_TYPE.URL,
    300      suggestedIndex: -4,
    301    },
    302    { count: 3, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    303  ],
    304 });
    305 
    306 // Search 1:
    307 //   5 results, no suggestedIndex
    308 // Search 2:
    309 //   10 results including suggestedIndex = -6
    310 // Expected visible rows during update:
    311 //   Indexes 2 and 3 replaced with search suggestions, no other changes
    312 add_suggestedIndex_task({
    313  search1: {
    314    other: [
    315      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    316      { count: 3, type: UrlbarUtils.RESULT_TYPE.URL },
    317    ],
    318    viewCount: 5,
    319  },
    320  search2: {
    321    otherCount: 10,
    322    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    323    suggestedIndex: -6,
    324    viewCount: 10,
    325  },
    326  duringUpdate: [
    327    { count: 1 },
    328    { count: 3, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    329    { count: 1, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
    330    {
    331      count: 1,
    332      type: UrlbarUtils.RESULT_TYPE.URL,
    333      suggestedIndex: -6,
    334      hidden: true,
    335    },
    336    { count: 5, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    337  ],
    338 });
    339 
    340 // Search 1:
    341 //   5 results, no suggestedIndex
    342 // Search 2:
    343 //   10 results including suggestedIndex = -8
    344 // Expected visible rows during update:
    345 //   5 original rows with no changes
    346 add_suggestedIndex_task({
    347  search1: {
    348    other: [
    349      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    350      { count: 3, type: UrlbarUtils.RESULT_TYPE.URL },
    351    ],
    352    viewCount: 5,
    353  },
    354  search2: {
    355    otherCount: 10,
    356    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    357    suggestedIndex: -8,
    358    viewCount: 10,
    359  },
    360  duringUpdate: [
    361    { count: 1 },
    362    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    363    { count: 3, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
    364    {
    365      count: 1,
    366      type: UrlbarUtils.RESULT_TYPE.URL,
    367      suggestedIndex: -8,
    368      hidden: true,
    369    },
    370    { count: 7, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    371  ],
    372 });
    373 
    374 // Search 1:
    375 //   5 results including suggestedIndex = 1
    376 // Search 2:
    377 //   10 results including suggestedIndex = 1
    378 // Expected visible rows during update:
    379 //   All search-2 rows
    380 add_suggestedIndex_task({
    381  search1: {
    382    other: [
    383      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    384      { count: 2, type: UrlbarUtils.RESULT_TYPE.URL },
    385    ],
    386    suggestedIndex: 1,
    387    viewCount: 5,
    388  },
    389  search2: {
    390    otherCount: 10,
    391    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    392    suggestedIndex: 1,
    393    viewCount: 10,
    394  },
    395  duringUpdate: [
    396    { count: 1 },
    397    {
    398      count: 1,
    399      type: UrlbarUtils.RESULT_TYPE.URL,
    400      suggestedIndex: 1,
    401    },
    402    { count: 8, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    403  ],
    404 });
    405 
    406 // Search 1:
    407 //   5 results including suggestedIndex = 1
    408 // Search 2:
    409 //   10 results including suggestedIndex = 2
    410 // Expected visible rows during update:
    411 //   5 original rows with no changes
    412 add_suggestedIndex_task({
    413  search1: {
    414    other: [
    415      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    416      { count: 2, type: UrlbarUtils.RESULT_TYPE.URL },
    417    ],
    418    suggestedIndex: 1,
    419    viewCount: 5,
    420  },
    421  search2: {
    422    otherCount: 10,
    423    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    424    suggestedIndex: 2,
    425    viewCount: 10,
    426  },
    427  duringUpdate: [
    428    { count: 1 },
    429    {
    430      count: 1,
    431      type: UrlbarUtils.RESULT_TYPE.URL,
    432      suggestedIndex: 1,
    433      stale: true,
    434    },
    435    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH, stale: true },
    436    { count: 2, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
    437    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    438    {
    439      count: 1,
    440      type: UrlbarUtils.RESULT_TYPE.URL,
    441      suggestedIndex: 2,
    442      hidden: true,
    443    },
    444    { count: 7, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    445  ],
    446 });
    447 
    448 // Search 1:
    449 //   5 results including suggestedIndex = 1
    450 // Search 2:
    451 //   10 results including suggestedIndex = 9
    452 // Expected visible rows during update:
    453 //   5 original rows with no changes
    454 add_suggestedIndex_task({
    455  search1: {
    456    other: [
    457      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    458      { count: 2, type: UrlbarUtils.RESULT_TYPE.URL },
    459    ],
    460    suggestedIndex: 1,
    461    viewCount: 5,
    462  },
    463  search2: {
    464    otherCount: 10,
    465    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    466    suggestedIndex: 9,
    467    viewCount: 10,
    468  },
    469  duringUpdate: [
    470    { count: 1 },
    471    {
    472      count: 1,
    473      type: UrlbarUtils.RESULT_TYPE.URL,
    474      suggestedIndex: 1,
    475      stale: true,
    476    },
    477    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH, stale: true },
    478    { count: 2, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
    479    { count: 8, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    480    {
    481      count: 1,
    482      type: UrlbarUtils.RESULT_TYPE.URL,
    483      suggestedIndex: 9,
    484      hidden: true,
    485    },
    486  ],
    487 });
    488 
    489 // Search 1:
    490 //   5 results including suggestedIndex = 1
    491 // Search 2:
    492 //   10 results including suggestedIndex = -1
    493 // Expected visible rows during update:
    494 //   5 original rows with no changes
    495 add_suggestedIndex_task({
    496  search1: {
    497    other: [
    498      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    499      { count: 2, type: UrlbarUtils.RESULT_TYPE.URL },
    500    ],
    501    suggestedIndex: 1,
    502    viewCount: 5,
    503  },
    504  search2: {
    505    otherCount: 10,
    506    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    507    suggestedIndex: -1,
    508    viewCount: 10,
    509  },
    510  duringUpdate: [
    511    { count: 1 },
    512    {
    513      count: 1,
    514      type: UrlbarUtils.RESULT_TYPE.URL,
    515      suggestedIndex: 1,
    516      stale: true,
    517    },
    518    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH, stale: true },
    519    { count: 2, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
    520    { count: 8, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    521    {
    522      count: 1,
    523      type: UrlbarUtils.RESULT_TYPE.URL,
    524      suggestedIndex: -1,
    525      hidden: true,
    526    },
    527  ],
    528 });
    529 
    530 // Search 1:
    531 //   5 results including suggestedIndex = 1
    532 // Search 2:
    533 //   10 results including suggestedIndex = -2
    534 // Expected visible rows during update:
    535 //   5 original rows with no changes
    536 add_suggestedIndex_task({
    537  search1: {
    538    other: [
    539      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    540      { count: 2, type: UrlbarUtils.RESULT_TYPE.URL },
    541    ],
    542    suggestedIndex: 1,
    543    viewCount: 5,
    544  },
    545  search2: {
    546    otherCount: 10,
    547    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    548    suggestedIndex: -2,
    549    viewCount: 10,
    550  },
    551  duringUpdate: [
    552    { count: 1 },
    553    {
    554      count: 1,
    555      type: UrlbarUtils.RESULT_TYPE.URL,
    556      suggestedIndex: 1,
    557      stale: true,
    558    },
    559    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH, stale: true },
    560    { count: 2, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
    561    { count: 7, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    562    {
    563      count: 1,
    564      type: UrlbarUtils.RESULT_TYPE.URL,
    565      suggestedIndex: -2,
    566      hidden: true,
    567    },
    568    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    569  ],
    570 });
    571 
    572 // Search 1:
    573 //   5 results including suggestedIndex = 1
    574 // Search 2:
    575 //   10 results including suggestedIndex = -9
    576 // Expected visible rows during update:
    577 //   5 original rows with no changes
    578 add_suggestedIndex_task({
    579  search1: {
    580    other: [
    581      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    582      { count: 2, type: UrlbarUtils.RESULT_TYPE.URL },
    583    ],
    584    suggestedIndex: 1,
    585    viewCount: 5,
    586  },
    587  search2: {
    588    otherCount: 10,
    589    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    590    suggestedIndex: -9,
    591    viewCount: 10,
    592  },
    593  duringUpdate: [
    594    { count: 1 },
    595    {
    596      count: 1,
    597      type: UrlbarUtils.RESULT_TYPE.URL,
    598      suggestedIndex: 1,
    599      stale: true,
    600    },
    601    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH, stale: true },
    602    { count: 2, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
    603    {
    604      count: 1,
    605      type: UrlbarUtils.RESULT_TYPE.URL,
    606      suggestedIndex: -9,
    607      hidden: true,
    608    },
    609    { count: 8, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    610  ],
    611 });
    612 
    613 // Search 1:
    614 //   5 results including suggestedIndex = 9
    615 // Search 2:
    616 //   10 results including suggestedIndex = 1
    617 // Expected visible rows during update:
    618 //   5 original rows with no changes
    619 add_suggestedIndex_task({
    620  search1: {
    621    other: [
    622      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    623      { count: 2, type: UrlbarUtils.RESULT_TYPE.URL },
    624    ],
    625    suggestedIndex: 9,
    626    viewCount: 5,
    627  },
    628  search2: {
    629    otherCount: 10,
    630    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    631    suggestedIndex: 1,
    632    viewCount: 10,
    633  },
    634  duringUpdate: [
    635    { count: 1 },
    636    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH, stale: true },
    637    { count: 2, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
    638    {
    639      count: 1,
    640      type: UrlbarUtils.RESULT_TYPE.URL,
    641      suggestedIndex: 9,
    642      stale: true,
    643    },
    644    {
    645      count: 1,
    646      type: UrlbarUtils.RESULT_TYPE.URL,
    647      suggestedIndex: 1,
    648      hidden: true,
    649    },
    650    { count: 8, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    651  ],
    652 });
    653 
    654 // Search 1:
    655 //   5 results including suggestedIndex = 9
    656 // Search 2:
    657 //   10 results including suggestedIndex = 3
    658 // Expected visible rows during update:
    659 //   Index 2 replaced with search suggestion, no other changes
    660 add_suggestedIndex_task({
    661  search1: {
    662    other: [
    663      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    664      { count: 2, type: UrlbarUtils.RESULT_TYPE.URL },
    665    ],
    666    suggestedIndex: 9,
    667    viewCount: 5,
    668  },
    669  search2: {
    670    otherCount: 10,
    671    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    672    suggestedIndex: 3,
    673    viewCount: 10,
    674  },
    675  duringUpdate: [
    676    { count: 1 },
    677    { count: 2, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    678    { count: 1, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
    679    {
    680      count: 1,
    681      type: UrlbarUtils.RESULT_TYPE.URL,
    682      suggestedIndex: 9,
    683      stale: true,
    684    },
    685    {
    686      count: 1,
    687      type: UrlbarUtils.RESULT_TYPE.URL,
    688      suggestedIndex: 3,
    689      hidden: true,
    690    },
    691    { count: 6, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    692  ],
    693 });
    694 
    695 // Search 1:
    696 //   5 results including suggestedIndex = 9
    697 // Search 2:
    698 //   10 results including suggestedIndex = 9
    699 // Expected visible rows during update:
    700 //   Indexes 2 and 3 replaced with search suggestions, no other changes
    701 add_suggestedIndex_task({
    702  search1: {
    703    other: [
    704      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    705      { count: 2, type: UrlbarUtils.RESULT_TYPE.URL },
    706    ],
    707    suggestedIndex: 9,
    708    viewCount: 5,
    709  },
    710  search2: {
    711    otherCount: 10,
    712    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    713    suggestedIndex: 9,
    714    viewCount: 10,
    715  },
    716  duringUpdate: [
    717    { count: 1 },
    718    { count: 3, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    719    {
    720      count: 1,
    721      type: UrlbarUtils.RESULT_TYPE.URL,
    722      suggestedIndex: 9,
    723      stale: true,
    724    },
    725    { count: 5, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    726    {
    727      count: 1,
    728      type: UrlbarUtils.RESULT_TYPE.URL,
    729      suggestedIndex: 9,
    730      hidden: true,
    731    },
    732  ],
    733 });
    734 
    735 // Search 1:
    736 //   5 results including suggestedIndex = 9
    737 // Search 2:
    738 //   10 results including suggestedIndex = -1
    739 // Expected visible rows during update:
    740 //   Indexes 2 and 3 replaced with search suggestions, no other changes
    741 add_suggestedIndex_task({
    742  search1: {
    743    other: [
    744      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    745      { count: 2, type: UrlbarUtils.RESULT_TYPE.URL },
    746    ],
    747    suggestedIndex: 9,
    748    viewCount: 5,
    749  },
    750  search2: {
    751    otherCount: 10,
    752    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    753    suggestedIndex: -1,
    754    viewCount: 10,
    755  },
    756  duringUpdate: [
    757    { count: 1 },
    758    { count: 3, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    759    {
    760      count: 1,
    761      type: UrlbarUtils.RESULT_TYPE.URL,
    762      suggestedIndex: 9,
    763      stale: true,
    764    },
    765    { count: 5, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    766    {
    767      count: 1,
    768      type: UrlbarUtils.RESULT_TYPE.URL,
    769      suggestedIndex: -1,
    770      hidden: true,
    771    },
    772  ],
    773 });
    774 
    775 // Search 1:
    776 //   5 results including suggestedIndex = 9
    777 // Search 2:
    778 //   10 results including suggestedIndex = -7
    779 // Expected visible rows during update:
    780 //   Index 2 replaced with search suggestion, no other changes
    781 add_suggestedIndex_task({
    782  search1: {
    783    other: [
    784      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    785      { count: 2, type: UrlbarUtils.RESULT_TYPE.URL },
    786    ],
    787    suggestedIndex: 9,
    788    viewCount: 5,
    789  },
    790  search2: {
    791    otherCount: 10,
    792    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    793    suggestedIndex: -7,
    794    viewCount: 10,
    795  },
    796  duringUpdate: [
    797    { count: 1 },
    798    { count: 2, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    799    { count: 1, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
    800    {
    801      count: 1,
    802      type: UrlbarUtils.RESULT_TYPE.URL,
    803      suggestedIndex: 9,
    804      stale: true,
    805    },
    806    {
    807      count: 1,
    808      type: UrlbarUtils.RESULT_TYPE.URL,
    809      suggestedIndex: -7,
    810      hidden: true,
    811    },
    812    { count: 6, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    813  ],
    814 });
    815 
    816 // Search 1:
    817 //   5 results, no suggestedIndex
    818 // Search 2:
    819 //   10 results including suggestedIndex = 1 and suggestedIndex = -1
    820 // Expected visible rows during update:
    821 //   5 original rows with no changes
    822 add_suggestedIndex_task({
    823  search1: {
    824    other: [
    825      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    826      { count: 3, type: UrlbarUtils.RESULT_TYPE.URL },
    827    ],
    828    viewCount: 5,
    829  },
    830  search2: {
    831    otherCount: 10,
    832    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    833    suggestedIndexes: [1, -1],
    834    viewCount: 10,
    835  },
    836  duringUpdate: [
    837    { count: 1 },
    838    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH, stale: true },
    839    { count: 3, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
    840    {
    841      count: 1,
    842      type: UrlbarUtils.RESULT_TYPE.URL,
    843      suggestedIndex: 1,
    844      hidden: true,
    845    },
    846    { count: 7, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    847    {
    848      count: 1,
    849      type: UrlbarUtils.RESULT_TYPE.URL,
    850      suggestedIndex: -1,
    851      hidden: true,
    852    },
    853  ],
    854 });
    855 
    856 // Search 1:
    857 //   5 results including suggestedIndex = 1
    858 // Search 2:
    859 //   10 results including suggestedIndex = 1 and suggestedIndex = -1
    860 // Expected visible rows during update:
    861 //   All search-2 rows
    862 add_suggestedIndex_task({
    863  search1: {
    864    other: [
    865      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    866      { count: 2, type: UrlbarUtils.RESULT_TYPE.URL },
    867    ],
    868    suggestedIndex: 1,
    869    viewCount: 5,
    870  },
    871  search2: {
    872    otherCount: 10,
    873    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    874    suggestedIndexes: [1, -1],
    875    viewCount: 10,
    876  },
    877  duringUpdate: [
    878    { count: 1 },
    879    {
    880      count: 1,
    881      type: UrlbarUtils.RESULT_TYPE.URL,
    882      suggestedIndex: 1,
    883    },
    884    { count: 7, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    885    {
    886      count: 1,
    887      type: UrlbarUtils.RESULT_TYPE.URL,
    888      suggestedIndex: -1,
    889    },
    890  ],
    891 });
    892 
    893 // Search 1:
    894 //   5 results including suggestedIndex = -1
    895 // Search 2:
    896 //   10 results including suggestedIndex = 1 and suggestedIndex = -1
    897 // Expected visible rows during update:
    898 //   5 original rows with no changes
    899 add_suggestedIndex_task({
    900  search1: {
    901    other: [
    902      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    903      { count: 2, type: UrlbarUtils.RESULT_TYPE.URL },
    904    ],
    905    suggestedIndex: -1,
    906    viewCount: 5,
    907  },
    908  search2: {
    909    otherCount: 10,
    910    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    911    suggestedIndexes: [1, -1],
    912    viewCount: 10,
    913  },
    914  duringUpdate: [
    915    { count: 1 },
    916    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH, stale: true },
    917    { count: 2, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
    918    {
    919      count: 1,
    920      type: UrlbarUtils.RESULT_TYPE.URL,
    921      suggestedIndex: -1,
    922      stale: true,
    923    },
    924    {
    925      count: 1,
    926      type: UrlbarUtils.RESULT_TYPE.URL,
    927      suggestedIndex: 1,
    928      hidden: true,
    929    },
    930    { count: 7, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    931    {
    932      count: 1,
    933      type: UrlbarUtils.RESULT_TYPE.URL,
    934      suggestedIndex: -1,
    935      hidden: true,
    936    },
    937  ],
    938 });
    939 
    940 // Search 1:
    941 //   5 results, no suggestedIndex
    942 // Search 2:
    943 //   9 results including suggestedIndex = 1 with resultSpan = 2
    944 // Expected visible rows during update:
    945 //   5 original rows with no changes
    946 add_suggestedIndex_task({
    947  search1: {
    948    other: [
    949      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    950      { count: 3, type: UrlbarUtils.RESULT_TYPE.URL },
    951    ],
    952    viewCount: 5,
    953  },
    954  search2: {
    955    otherCount: 10,
    956    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    957    suggestedIndex: 1,
    958    resultSpan: 2,
    959    viewCount: 9,
    960  },
    961  duringUpdate: [
    962    { count: 1 },
    963    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH, stale: true },
    964    { count: 3, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
    965    {
    966      count: 1,
    967      type: UrlbarUtils.RESULT_TYPE.URL,
    968      suggestedIndex: 1,
    969      resultSpan: 2,
    970      hidden: true,
    971    },
    972    { count: 7, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
    973  ],
    974 });
    975 
    976 // Search 1:
    977 //   5 results, no suggestedIndex
    978 // Search 2:
    979 //   9 results including:
    980 //     suggestedIndex = 1 with resultSpan = 2
    981 //     suggestedIndex = -1
    982 // Expected visible rows during update:
    983 //   5 original rows with no changes
    984 add_suggestedIndex_task({
    985  search1: {
    986    other: [
    987      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
    988      { count: 3, type: UrlbarUtils.RESULT_TYPE.URL },
    989    ],
    990    viewCount: 5,
    991  },
    992  search2: {
    993    otherCount: 10,
    994    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
    995    suggestedIndexes: [[1, 2], -1],
    996    viewCount: 9,
    997  },
    998  duringUpdate: [
    999    { count: 1 },
   1000    { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH, stale: true },
   1001    { count: 3, type: UrlbarUtils.RESULT_TYPE.URL, stale: true },
   1002    {
   1003      count: 1,
   1004      type: UrlbarUtils.RESULT_TYPE.URL,
   1005      suggestedIndex: 1,
   1006      resultSpan: 2,
   1007      hidden: true,
   1008    },
   1009    { count: 6, type: UrlbarUtils.RESULT_TYPE.SEARCH, hidden: true },
   1010    {
   1011      count: 1,
   1012      type: UrlbarUtils.RESULT_TYPE.URL,
   1013      suggestedIndex: -1,
   1014      hidden: true,
   1015    },
   1016  ],
   1017 });
   1018 
   1019 // Search 1:
   1020 //   5 results including suggestedIndex = 1 with resultSpan = 2
   1021 // Search 2:
   1022 //   9 results including:
   1023 //     suggestedIndex = 1 with resultSpan = 2
   1024 //     suggestedIndex = -1
   1025 // Expected visible rows during update:
   1026 //   All search-2 rows
   1027 add_suggestedIndex_task({
   1028  search1: {
   1029    other: [
   1030      { count: 1, type: UrlbarUtils.RESULT_TYPE.SEARCH },
   1031      { count: 2, type: UrlbarUtils.RESULT_TYPE.URL },
   1032    ],
   1033    suggestedIndexes: [[1, 2]],
   1034    viewCount: 5,
   1035  },
   1036  search2: {
   1037    otherCount: 10,
   1038    otherType: UrlbarUtils.RESULT_TYPE.SEARCH,
   1039    suggestedIndexes: [[1, 2], -1],
   1040    viewCount: 9,
   1041  },
   1042  duringUpdate: [
   1043    { count: 1 },
   1044    {
   1045      count: 1,
   1046      type: UrlbarUtils.RESULT_TYPE.URL,
   1047      suggestedIndex: 1,
   1048      resultSpan: 2,
   1049    },
   1050    { count: 6, type: UrlbarUtils.RESULT_TYPE.SEARCH },
   1051    {
   1052      count: 1,
   1053      type: UrlbarUtils.RESULT_TYPE.URL,
   1054      suggestedIndex: -1,
   1055    },
   1056  ],
   1057 });