dlls/mshtml/tests/dom.c

   1 /*
   2  * Copyright 2007 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #define COBJMACROS
  20 #define CONST_VTABLE
  21
  22 #include <wine/test.h>
  23 #include <stdarg.h>
  24 #include <stdio.h>
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "ole2.h"
  29 #include "mshtml.h"
  30 #include "mshtmcid.h"
  31 #include "mshtmhst.h"
  32 #include "docobj.h"
  33 #include "dispex.h"
  34
  35 static const char doc_blank[] = "<html></html>";
  36 static const char doc_str1[] = "<html><body>test</body></html>";
  37 static const char range_test_str[] =
  38     "<html><body>test \na<font size=\"2\">bc\t123<br /> it's\r\n  \t</font>text<br /></body></html>";
  39 static const char range_test2_str[] =
  40     "<html><body>abc<hr />123<br /><hr />def</body></html>";
  41 static const char elem_test_str[] =
  42     "<html><head><title>test</title><style>.body { margin-right: 0px; }</style>"
  43     "<body>text test<!-- a comment -->"
  44     "<a href=\"http://test\" name=\"x\">link</a>"
  45     "<input id=\"in\" />"
  46     "<select id=\"s\"><option id=\"x\">opt1</option><option id=\"y\">opt2</option></select>"
  47     "<textarea id=\"X\">text text</textarea>"
  48     "<table><tbody></tbody></table>"
  49     "<script id=\"sc\" type=\"text/javascript\"></script>"
  50     "<test />"
  51     "<img /"
  52     "</body></html>";
  53 static const char indent_test_str[] =
  54     "<html><head><title>test</title></head><body>abc<br /><a href=\"about:blank\">123</a></body></html>";
  55
  56 static const WCHAR noneW[] = {'N','o','n','e',0};
  57
  58 static WCHAR characterW[] = {'c','h','a','r','a','c','t','e','r',0};
  59 static WCHAR texteditW[] = {'t','e','x','t','e','d','i','t',0};
  60 static WCHAR wordW[] = {'w','o','r','d',0};
  61
  62 static const WCHAR text_javascriptW[] = {'t','e','x','t','/','j','a','v','a','s','c','r','i','p','t',0};
  63
  64 static const WCHAR idW[] = {'i','d',0};
  65
  66 typedef enum {
  67     ET_NONE,
  68     ET_HTML,
  69     ET_HEAD,
  70     ET_TITLE,
  71     ET_BODY,
  72     ET_A,
  73     ET_INPUT,
  74     ET_SELECT,
  75     ET_TEXTAREA,
  76     ET_OPTION,
  77     ET_STYLE,
  78     ET_BLOCKQUOTE,
  79     ET_P,
  80     ET_BR,
  81     ET_TABLE,
  82     ET_TBODY,
  83     ET_SCRIPT,
  84     ET_TEST,
  85     ET_COMMENT,
  86     ET_IMG
  87 } elem_type_t;
  88
  89 static REFIID const none_iids[] = {
  90     &IID_IUnknown,
  91     NULL
  92 };
  93
  94 static REFIID const elem_iids[] = {
  95     &IID_IHTMLDOMNode,
  96     &IID_IHTMLDOMNode2,
  97     &IID_IHTMLElement,
  98     &IID_IHTMLElement2,
  99     &IID_IDispatchEx,
 100     &IID_IConnectionPointContainer,
 101     NULL
 102 };
 103
 104 static REFIID const body_iids[] = {
 105     &IID_IHTMLDOMNode,
 106     &IID_IHTMLDOMNode2,
 107     &IID_IHTMLElement,
 108     &IID_IHTMLElement2,
 109     &IID_IHTMLTextContainer,
 110     &IID_IHTMLBodyElement,
 111     &IID_IDispatchEx,
 112     &IID_IConnectionPointContainer,
 113     NULL
 114 };
 115
 116 static REFIID const anchor_iids[] = {
 117     &IID_IHTMLDOMNode,
 118     &IID_IHTMLDOMNode2,
 119     &IID_IHTMLElement,
 120     &IID_IHTMLElement2,
 121     &IID_IHTMLAnchorElement,
 122     &IID_IDispatchEx,
 123     &IID_IConnectionPointContainer,
 124     NULL
 125 };
 126
 127 static REFIID const input_iids[] = {
 128     &IID_IHTMLDOMNode,
 129     &IID_IHTMLDOMNode2,
 130     &IID_IHTMLElement,
 131     &IID_IHTMLElement2,
 132     &IID_IHTMLInputElement,
 133     &IID_IHTMLInputTextElement,
 134     &IID_IDispatchEx,
 135     &IID_IConnectionPointContainer,
 136     NULL
 137 };
 138
 139 static REFIID const select_iids[] = {
 140     &IID_IHTMLDOMNode,
 141     &IID_IHTMLDOMNode2,
 142     &IID_IHTMLElement,
 143     &IID_IHTMLElement2,
 144     &IID_IHTMLSelectElement,
 145     &IID_IDispatchEx,
 146     &IID_IConnectionPointContainer,
 147     NULL
 148 };
 149
 150 static REFIID const textarea_iids[] = {
 151     &IID_IHTMLDOMNode,
 152     &IID_IHTMLDOMNode2,
 153     &IID_IHTMLElement,
 154     &IID_IHTMLElement2,
 155     &IID_IHTMLTextAreaElement,
 156     &IID_IDispatchEx,
 157     &IID_IConnectionPointContainer,
 158     NULL
 159 };
 160
 161 static REFIID const option_iids[] = {
 162     &IID_IHTMLDOMNode,
 163     &IID_IHTMLDOMNode2,
 164     &IID_IHTMLElement,
 165     &IID_IHTMLElement2,
 166     &IID_IHTMLOptionElement,
 167     &IID_IDispatchEx,
 168     &IID_IConnectionPointContainer,
 169     NULL
 170 };
 171
 172 static REFIID const table_iids[] = {
 173     &IID_IHTMLDOMNode,
 174     &IID_IHTMLDOMNode2,
 175     &IID_IHTMLElement,
 176     &IID_IHTMLElement2,
 177     &IID_IHTMLTable,
 178     &IID_IDispatchEx,
 179     &IID_IConnectionPointContainer,
 180     NULL
 181 };
 182
 183 static REFIID const script_iids[] = {
 184     &IID_IHTMLDOMNode,
 185     &IID_IHTMLDOMNode2,
 186     &IID_IHTMLElement,
 187     &IID_IHTMLElement2,
 188     &IID_IHTMLScriptElement,
 189     &IID_IDispatchEx,
 190     &IID_IConnectionPointContainer,
 191     NULL
 192 };
 193
 194 static REFIID const text_iids[] = {
 195     &IID_IHTMLDOMNode,
 196     &IID_IHTMLDOMNode2,
 197     &IID_IHTMLDOMTextNode,
 198     NULL
 199 };
 200
 201 static REFIID const location_iids[] = {
 202     &IID_IDispatch,
 203     &IID_IHTMLLocation,
 204     NULL
 205 };
 206
 207 static REFIID const window_iids[] = {
 208     &IID_IDispatch,
 209     &IID_IHTMLWindow2,
 210     &IID_IHTMLWindow3,
 211     &IID_IDispatchEx,
 212     NULL
 213 };
 214
 215 static REFIID const comment_iids[] = {
 216     &IID_IHTMLDOMNode,
 217     &IID_IHTMLDOMNode2,
 218     &IID_IHTMLElement,
 219     &IID_IHTMLElement2,
 220     &IID_IHTMLCommentElement,
 221     &IID_IDispatchEx,
 222     &IID_IConnectionPointContainer,
 223     NULL
 224 };
 225
 226 static REFIID const img_iids[] = {
 227     &IID_IHTMLDOMNode,
 228     &IID_IHTMLDOMNode2,
 229     &IID_IHTMLElement,
 230     &IID_IHTMLElement2,
 231     &IID_IDispatchEx,
 232     &IID_IHTMLImgElement,
 233     &IID_IConnectionPointContainer,
 234     NULL
 235 };
 236
 237 typedef struct {
 238     const char *tag;
 239     REFIID *iids;
 240     const IID *dispiid;
 241 } elem_type_info_t;
 242
 243 static const elem_type_info_t elem_type_infos[] = {
 244     {"",          none_iids,        NULL},
 245     {"HTML",      elem_iids,        NULL},
 246     {"HEAD",      elem_iids,        NULL},
 247     {"TITLE",     elem_iids,        NULL},
 248     {"BODY",      body_iids,        NULL},
 249     {"A",         anchor_iids,      NULL},
 250     {"INPUT",     input_iids,       &DIID_DispHTMLInputElement},
 251     {"SELECT",    select_iids,      NULL},
 252     {"TEXTAREA",  textarea_iids,    NULL},
 253     {"OPTION",    option_iids,      &DIID_DispHTMLOptionElement},
 254     {"STYLE",     elem_iids,        NULL},
 255     {"BLOCKQUOTE",elem_iids,        NULL},
 256     {"P",         elem_iids,        NULL},
 257     {"BR",        elem_iids,        NULL},
 258     {"TABLE",     table_iids,       NULL},
 259     {"TBODY",     elem_iids,        NULL},
 260     {"SCRIPT",    script_iids,      NULL},
 261     {"TEST",      elem_iids,        &DIID_DispHTMLUnknownElement},
 262     {"!",         comment_iids,     &DIID_DispHTMLCommentElement},
 263     {"IMG",       img_iids,         &DIID_DispHTMLImg}
 264 };
 265
 266 static const char *dbgstr_w(LPCWSTR str)
 267 {
 268     static char buf[512];
 269     if(!str)
 270         return "(null)";
 271     WideCharToMultiByte(CP_ACP, 0, str, -1, buf, sizeof(buf), NULL, NULL);
 272     return buf;
 273 }
 274
 275 static const char *dbgstr_guid(REFIID riid)
 276 {
 277     static char buf[50];
 278
 279     sprintf(buf, "{%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}",
 280             riid->Data1, riid->Data2, riid->Data3, riid->Data4[0],
 281             riid->Data4[1], riid->Data4[2], riid->Data4[3], riid->Data4[4],
 282             riid->Data4[5], riid->Data4[6], riid->Data4[7]);
 283
 284     return buf;
 285 }
 286
 287 static int strcmp_wa(LPCWSTR strw, const char *stra)
 288 {
 289     WCHAR buf[512];
 290     MultiByteToWideChar(CP_ACP, 0, stra, -1, buf, sizeof(buf)/sizeof(WCHAR));
 291     return lstrcmpW(strw, buf);
 292 }
 293
 294 static BSTR a2bstr(const char *str)
 295 {
 296     BSTR ret;
 297     int len;
 298
 299     len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
 300     ret = SysAllocStringLen(NULL, len);
 301     MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
 302
 303     return ret;
 304 }
 305
 306 static IHTMLDocument2 *create_document(void)
 307 {
 308     IHTMLDocument2 *doc;
 309     HRESULT hres;
 310
 311     hres = CoCreateInstance(&CLSID_HTMLDocument, NULL, CLSCTX_INPROC_SERVER|CLSCTX_INPROC_HANDLER,
 312             &IID_IHTMLDocument2, (void**)&doc);
 313     ok(hres == S_OK, "CoCreateInstance failed: %08x\n", hres);
 314
 315     return doc;
 316 }
 317
 318 #define test_ifaces(i,ids) _test_ifaces(__LINE__,i,ids)
 319 static void _test_ifaces(unsigned line, IUnknown *iface, REFIID *iids)
 320 {
 321     const IID * const *piid;
 322     IUnknown *unk;
 323     HRESULT hres;
 324
 325      for(piid = iids; *piid; piid++) {
 326         hres = IDispatch_QueryInterface(iface, *piid, (void**)&unk);
 327         ok_(__FILE__,line) (hres == S_OK, "Could not get %s interface: %08x\n", dbgstr_guid(*piid), hres);
 328         if(SUCCEEDED(hres))
 329             IUnknown_Release(unk);
 330     }
 331 }
 332
 333 #define test_disp(u,id) _test_disp(__LINE__,u,id)
 334 static void _test_disp(unsigned line, IUnknown *unk, const IID *diid)
 335 {
 336     IDispatchEx *dispex;
 337     ITypeInfo *typeinfo;
 338     UINT ticnt;
 339     HRESULT hres;
 340
 341     hres = IUnknown_QueryInterface(unk, &IID_IDispatchEx, (void**)&dispex);
 342     ok_(__FILE__,line) (hres == S_OK, "Could not get IDispatch: %08x\n", hres);
 343     if(FAILED(hres))
 344         return;
 345
 346     ticnt = 0xdeadbeef;
 347     hres = IDispatchEx_GetTypeInfoCount(dispex, &ticnt);
 348     ok_(__FILE__,line) (hres == S_OK, "GetTypeInfoCount failed: %08x\n", hres);
 349     ok_(__FILE__,line) (ticnt == 1, "ticnt=%u\n", ticnt);
 350
 351     hres = IDispatchEx_GetTypeInfo(dispex, 0, 0, &typeinfo);
 352     ok_(__FILE__,line) (hres == S_OK, "GetTypeInfo failed: %08x\n", hres);
 353
 354     if(SUCCEEDED(hres)) {
 355         TYPEATTR *type_attr;
 356
 357         hres = ITypeInfo_GetTypeAttr(typeinfo, &type_attr);
 358         ok_(__FILE__,line) (hres == S_OK, "GetTypeAttr failed: %08x\n", hres);
 359         ok_(__FILE__,line) (IsEqualGUID(&type_attr->guid, diid), "unexpected guid %s\n", dbgstr_guid(&type_attr->guid));
 360
 361         ITypeInfo_ReleaseTypeAttr(typeinfo, type_attr);
 362         ITypeInfo_Release(typeinfo);
 363     }
 364
 365     IDispatchEx_Release(dispex);
 366 }
 367
 368 #define test_node_name(u,n) _test_node_name(__LINE__,u,n)
 369 static void _test_node_name(unsigned line, IUnknown *unk, const char *exname)
 370 {
 371     IHTMLDOMNode *node;
 372     BSTR name;
 373     HRESULT hres;
 374
 375     hres = IUnknown_QueryInterface(unk, &IID_IHTMLDOMNode, (void**)&node);
 376     ok_(__FILE__, line) (hres == S_OK, "QueryInterface(IID_IHTMLNode) failed: %08x\n", hres);
 377
 378     hres = IHTMLDOMNode_get_nodeName(node, &name);
 379     IHTMLDOMNode_Release(node);
 380     ok_(__FILE__, line) (hres == S_OK, "get_nodeName failed: %08x\n", hres);
 381     ok_(__FILE__, line) (!strcmp_wa(name, exname), "got name: %s, expected %s\n", dbgstr_w(name), exname);
 382
 383     SysFreeString(name);
 384 }
 385
 386 #define test_elem_tag(u,n) _test_elem_tag(__LINE__,u,n)
 387 static void _test_elem_tag(unsigned line, IUnknown *unk, const char *extag)
 388 {
 389     IHTMLElement *elem;
 390     BSTR tag;
 391     HRESULT hres;
 392
 393     hres = IUnknown_QueryInterface(unk, &IID_IHTMLElement, (void**)&elem);
 394     ok_(__FILE__, line) (hres == S_OK, "QueryInterface(IID_IHTMLElement) failed: %08x\n", hres);
 395
 396     hres = IHTMLElement_get_tagName(elem, &tag);
 397     IHTMLElement_Release(elem);
 398     ok_(__FILE__, line) (hres == S_OK, "get_tagName failed: %08x\n", hres);
 399     ok_(__FILE__, line) (!strcmp_wa(tag, extag), "got tag: %s, expected %s\n", dbgstr_w(tag), extag);
 400
 401     SysFreeString(tag);
 402 }
 403
 404 #define test_elem_type(ifc,t) _test_elem_type(__LINE__,ifc,t)
 405 static void _test_elem_type(unsigned line, IUnknown *unk, elem_type_t type)
 406 {
 407     _test_elem_tag(line, unk, elem_type_infos[type].tag);
 408     _test_ifaces(line, unk, elem_type_infos[type].iids);
 409
 410     if(elem_type_infos[type].dispiid)
 411         _test_disp(line, unk, elem_type_infos[type].dispiid);
 412 }
 413
 414 #define test_elem_attr(e,n,v) _test_elem_attr(__LINE__,e,n,v)
 415 static void _test_elem_attr(unsigned line, IHTMLElement *elem, LPCWSTR name, LPCWSTR exval)
 416 {
 417     VARIANT value;
 418     BSTR tmp;
 419     HRESULT hres;
 420
 421     VariantInit(&value);
 422
 423     tmp = SysAllocString(name);
 424     hres = IHTMLElement_getAttribute(elem, tmp, 0, &value);
 425     SysFreeString(tmp);
 426     ok_(__FILE__,line) (hres == S_OK, "getAttribute failed: %08x\n", hres);
 427
 428     if(exval) {
 429         ok_(__FILE__,line) (V_VT(&value) == VT_BSTR, "vt=%d\n", V_VT(&value));
 430         ok_(__FILE__,line) (!lstrcmpW(exval, V_BSTR(&value)), "unexpected value %s\n", dbgstr_w(V_BSTR(&value)));
 431     }else {
 432         ok_(__FILE__,line) (V_VT(&value) == VT_NULL, "vt=%d\n", V_VT(&value));
 433     }
 434
 435     VariantClear(&value);
 436 }
 437
 438 static void test_doc_elem(IHTMLDocument2 *doc)
 439 {
 440     IHTMLElement *elem;
 441     IHTMLDocument3 *doc3;
 442     HRESULT hres;
 443
 444     hres = IHTMLDocument2_QueryInterface(doc, &IID_IHTMLDocument3, (void**)&doc3);
 445     ok(hres == S_OK, "QueryInterface(IID_IHTMLDocument3) failed: %08x\n", hres);
 446
 447     hres = IHTMLDocument3_get_documentElement(doc3, &elem);
 448     IHTMLDocument3_Release(doc3);
 449     ok(hres == S_OK, "get_documentElement failed: %08x\n", hres);
 450
 451     test_node_name((IUnknown*)elem, "HTML");
 452     test_elem_tag((IUnknown*)elem, "HTML");
 453
 454     IHTMLElement_Release(elem);
 455 }
 456
 457 #define get_doc_elem(d) _get_doc_elem(__LINE__,d)
 458 static IHTMLElement *_get_doc_elem(unsigned line, IHTMLDocument2 *doc)
 459 {
 460     IHTMLElement *elem;
 461     IHTMLDocument3 *doc3;
 462     HRESULT hres;
 463
 464     hres = IHTMLDocument2_QueryInterface(doc, &IID_IHTMLDocument3, (void**)&doc3);
 465     ok_(__FILE__,line) (hres == S_OK, "Could not get IHTMLDocument3 interface: %08x\n", hres);
 466     hres = IHTMLDocument3_get_documentElement(doc3, &elem);
 467     ok_(__FILE__,line) (hres == S_OK, "get_documentElement failed: %08x\n", hres);
 468     IHTMLDocument3_Release(doc3);
 469
 470     return elem;
 471 }
 472
 473 #define test_option_text(o,t) _test_option_text(__LINE__,o,t)
 474 static void _test_option_text(unsigned line, IHTMLOptionElement *option, const char *text)
 475 {
 476     BSTR bstr;
 477     HRESULT hres;
 478
 479     hres = IHTMLOptionElement_get_text(option, &bstr);
 480     ok_(__FILE__,line) (hres == S_OK, "get_text failed: %08x\n", hres);
 481     ok_(__FILE__,line) (!strcmp_wa(bstr, text), "text=%s\n", dbgstr_w(bstr));
 482     SysFreeString(bstr);
 483 }
 484
 485 #define test_option_put_text(o,t) _test_option_put_text(__LINE__,o,t)
 486 static void _test_option_put_text(unsigned line, IHTMLOptionElement *option, const char *text)
 487 {
 488     BSTR bstr;
 489     HRESULT hres;
 490
 491     bstr = a2bstr(text);
 492     hres = IHTMLOptionElement_put_text(option, bstr);
 493     SysFreeString(bstr);
 494     ok(hres == S_OK, "put_text failed: %08x\n", hres);
 495
 496     _test_option_text(line, option, text);
 497 }
 498
 499 #define test_option_value(o,t) _test_option_value(__LINE__,o,t)
 500 static void _test_option_value(unsigned line, IHTMLOptionElement *option, const char *value)
 501 {
 502     BSTR bstr;
 503     HRESULT hres;
 504
 505     hres = IHTMLOptionElement_get_value(option, &bstr);
 506     ok_(__FILE__,line) (hres == S_OK, "get_value failed: %08x\n", hres);
 507     ok_(__FILE__,line) (!strcmp_wa(bstr, value), "value=%s\n", dbgstr_w(bstr));
 508     SysFreeString(bstr);
 509 }
 510
 511 #define test_option_put_value(o,t) _test_option_put_value(__LINE__,o,t)
 512 static void _test_option_put_value(unsigned line, IHTMLOptionElement *option, const char *value)
 513 {
 514     BSTR bstr;
 515     HRESULT hres;
 516
 517     bstr = a2bstr(value);
 518     hres = IHTMLOptionElement_put_value(option, bstr);
 519     SysFreeString(bstr);
 520     ok(hres == S_OK, "put_value failed: %08x\n", hres);
 521
 522     _test_option_value(line, option, value);
 523 }
 524
 525 #define create_option_elem(d,t,v) _create_option_elem(__LINE__,d,t,v)
 526 static IHTMLOptionElement *_create_option_elem(unsigned line, IHTMLDocument2 *doc,
 527         const char *txt, const char *val)
 528 {
 529     IHTMLOptionElementFactory *factory;
 530     IHTMLOptionElement *option;
 531     IHTMLWindow2 *window;
 532     VARIANT text, value, empty;
 533     HRESULT hres;
 534
 535     hres = IHTMLDocument2_get_parentWindow(doc, &window);
 536     ok_(__FILE__,line) (hres == S_OK, "get_parentElement failed: %08x\n", hres);
 537
 538     hres = IHTMLWindow2_get_Option(window, &factory);
 539     IHTMLWindow2_Release(window);
 540     ok_(__FILE__,line) (hres == S_OK, "get_Option failed: %08x\n", hres);
 541
 542     V_VT(&text) = VT_BSTR;
 543     V_BSTR(&text) = a2bstr(txt);
 544     V_VT(&value) = VT_BSTR;
 545     V_BSTR(&value) = a2bstr(val);
 546     V_VT(&empty) = VT_EMPTY;
 547
 548     hres = IHTMLOptionElementFactory_create(factory, text, value, empty, empty, &option);
 549     ok_(__FILE__,line) (hres == S_OK, "create failed: %08x\n", hres);
 550
 551     IHTMLOptionElementFactory_Release(factory);
 552     VariantClear(&text);
 553     VariantClear(&value);
 554
 555     _test_option_text(line, option, txt);
 556     _test_option_value(line, option, val);
 557
 558     return option;
 559 }
 560
 561 #define test_select_length(s,l) _test_select_length(__LINE__,s,l)
 562 static void _test_select_length(unsigned line, IHTMLSelectElement *select, long length)
 563 {
 564     long len = 0xdeadbeef;
 565     HRESULT hres;
 566
 567     hres = IHTMLSelectElement_get_length(select, &len);
 568     ok_(__FILE__,line) (hres == S_OK, "get_length failed: %08x\n", hres);
 569     ok_(__FILE__,line) (len == length, "len=%ld, expected %ld\n", len, length);
 570 }
 571
 572 #define test_select_selidx(s,i) _test_select_selidx(__LINE__,s,i)
 573 static void _test_select_selidx(unsigned line, IHTMLSelectElement *select, long index)
 574 {
 575     long idx = 0xdeadbeef;
 576     HRESULT hres;
 577
 578     hres = IHTMLSelectElement_get_selectedIndex(select, &idx);
 579     ok_(__FILE__,line) (hres == S_OK, "get_selectedIndex failed: %08x\n", hres);
 580     ok_(__FILE__,line) (idx == index, "idx=%ld, expected %ld\n", idx, index);
 581 }
 582
 583 #define test_select_put_selidx(s,i) _test_select_put_selidx(__LINE__,s,i)
 584 static void _test_select_put_selidx(unsigned line, IHTMLSelectElement *select, long index)
 585 {
 586     HRESULT hres;
 587
 588     hres = IHTMLSelectElement_put_selectedIndex(select, index);
 589     ok_(__FILE__,line) (hres == S_OK, "get_selectedIndex failed: %08x\n", hres);
 590     _test_select_selidx(line, select, index);
 591 }
 592
 593 #define test_range_text(r,t) _test_range_text(__LINE__,r,t)
 594 static void _test_range_text(unsigned line, IHTMLTxtRange *range, const char *extext)
 595 {
 596     BSTR text;
 597     HRESULT hres;
 598
 599     hres = IHTMLTxtRange_get_text(range, &text);
 600     ok_(__FILE__, line) (hres == S_OK, "get_text failed: %08x\n", hres);
 601
 602     if(extext) {
 603         ok_(__FILE__, line) (text != NULL, "text == NULL\n");
 604         ok_(__FILE__, line) (!strcmp_wa(text, extext), "text=\"%s\", expected \"%s\"\n", dbgstr_w(text), extext);
 605     }else {
 606         ok_(__FILE__, line) (text == NULL, "text=\"%s\", expected NULL\n", dbgstr_w(text));
 607     }
 608
 609     SysFreeString(text);
 610
 611 }
 612
 613 #define test_range_collapse(r,b) _test_range_collapse(__LINE__,r,b)
 614 static void _test_range_collapse(unsigned line, IHTMLTxtRange *range, BOOL b)
 615 {
 616     HRESULT hres;
 617
 618     hres = IHTMLTxtRange_collapse(range, b);
 619     ok_(__FILE__, line) (hres == S_OK, "collapse failed: %08x\n", hres);
 620     _test_range_text(line, range, NULL);
 621 }
 622
 623 #define test_range_expand(r,u,b,t) _test_range_expand(__LINE__,r,u,b,t)
 624 static void _test_range_expand(unsigned line, IHTMLTxtRange *range, LPWSTR unit,
 625         VARIANT_BOOL exb, const char *extext)
 626 {
 627     VARIANT_BOOL b = 0xe0e0;
 628     HRESULT hres;
 629
 630     hres = IHTMLTxtRange_expand(range, unit, &b);
 631     ok_(__FILE__,line) (hres == S_OK, "expand failed: %08x\n", hres);
 632     ok_(__FILE__,line) (b == exb, "b=%x, expected %x\n", b, exb);
 633     _test_range_text(line, range, extext);
 634 }
 635
 636 #define test_range_move(r,u,c,e) _test_range_move(__LINE__,r,u,c,e)
 637 static void _test_range_move(unsigned line, IHTMLTxtRange *range, LPWSTR unit, long cnt, long excnt)
 638 {
 639     long c = 0xdeadbeef;
 640     HRESULT hres;
 641
 642     hres = IHTMLTxtRange_move(range, unit, cnt, &c);
 643     ok_(__FILE__,line) (hres == S_OK, "move failed: %08x\n", hres);
 644     ok_(__FILE__,line) (c == excnt, "count=%ld, expected %ld\n", c, excnt);
 645     _test_range_text(line, range, NULL);
 646 }
 647
 648 #define test_range_movestart(r,u,c,e) _test_range_movestart(__LINE__,r,u,c,e)
 649 static void _test_range_movestart(unsigned line, IHTMLTxtRange *range,
 650         LPWSTR unit, long cnt, long excnt)
 651 {
 652     long c = 0xdeadbeef;
 653     HRESULT hres;
 654
 655     hres = IHTMLTxtRange_moveStart(range, unit, cnt, &c);
 656     ok_(__FILE__,line) (hres == S_OK, "move failed: %08x\n", hres);
 657     ok_(__FILE__,line) (c == excnt, "count=%ld, expected %ld\n", c, excnt);
 658 }
 659
 660 #define test_range_moveend(r,u,c,e) _test_range_moveend(__LINE__,r,u,c,e)
 661 static void _test_range_moveend(unsigned line, IHTMLTxtRange *range, LPWSTR unit, long cnt, long excnt)
 662 {
 663     long c = 0xdeadbeef;
 664     HRESULT hres;
 665
 666     hres = IHTMLTxtRange_moveEnd(range, unit, cnt, &c);
 667     ok_(__FILE__,line) (hres == S_OK, "move failed: %08x\n", hres);
 668     ok_(__FILE__,line) (c == excnt, "count=%ld, expected %ld\n", c, excnt);
 669 }
 670
 671 #define test_range_put_text(r,t) _test_range_put_text(__LINE__,r,t)
 672 static void _test_range_put_text(unsigned line, IHTMLTxtRange *range, const char *text)
 673 {
 674     HRESULT hres;
 675     BSTR bstr = a2bstr(text);
 676
 677     hres = IHTMLTxtRange_put_text(range, bstr);
 678     ok_(__FILE__,line) (hres == S_OK, "put_text failed: %08x\n", hres);
 679     SysFreeString(bstr);
 680     _test_range_text(line, range, NULL);
 681 }
 682
 683 #define test_range_inrange(r1,r2,b) _test_range_inrange(__LINE__,r1,r2,b)
 684 static void _test_range_inrange(unsigned line, IHTMLTxtRange *range1, IHTMLTxtRange *range2, VARIANT_BOOL exb)
 685 {
 686     VARIANT_BOOL b;
 687     HRESULT hres;
 688
 689     b = 0xe0e0;
 690     hres = IHTMLTxtRange_inRange(range1, range2, &b);
 691     ok_(__FILE__,line) (hres == S_OK, "(1->2) isEqual failed: %08x\n", hres);
 692     ok_(__FILE__,line) (b == exb, "(1->2) b=%x, expected %x\n", b, exb);
 693 }
 694
 695 #define test_range_isequal(r1,r2,b) _test_range_isequal(__LINE__,r1,r2,b)
 696 static void _test_range_isequal(unsigned line, IHTMLTxtRange *range1, IHTMLTxtRange *range2, VARIANT_BOOL exb)
 697 {
 698     VARIANT_BOOL b;
 699     HRESULT hres;
 700
 701     b = 0xe0e0;
 702     hres = IHTMLTxtRange_isEqual(range1, range2, &b);
 703     ok_(__FILE__,line) (hres == S_OK, "(1->2) isEqual failed: %08x\n", hres);
 704     ok_(__FILE__,line) (b == exb, "(1->2) b=%x, expected %x\n", b, exb);
 705
 706     b = 0xe0e0;
 707     hres = IHTMLTxtRange_isEqual(range2, range1, &b);
 708     ok_(__FILE__,line) (hres == S_OK, "(2->1) isEqual failed: %08x\n", hres);
 709     ok_(__FILE__,line) (b == exb, "(2->1) b=%x, expected %x\n", b, exb);
 710
 711     if(exb) {
 712         test_range_inrange(range1, range2, VARIANT_TRUE);
 713         test_range_inrange(range2, range1, VARIANT_TRUE);
 714     }
 715 }
 716
 717 #define test_range_parent(r,t) _test_range_parent(__LINE__,r,t)
 718 static void _test_range_parent(unsigned line, IHTMLTxtRange *range, elem_type_t type)
 719 {
 720     IHTMLElement *elem;
 721     HRESULT hres;
 722
 723     hres = IHTMLTxtRange_parentElement(range, &elem);
 724     ok_(__FILE__,line) (hres == S_OK, "parentElement failed: %08x\n", hres);
 725
 726     _test_elem_type(line, (IUnknown*)elem, type);
 727
 728     IHTMLElement_Release(elem);
 729 }
 730
 731 #define test_elem_collection(c,t,l) _test_elem_collection(__LINE__,c,t,l)
 732 static void _test_elem_collection(unsigned line, IHTMLElementCollection *col,
 733         const elem_type_t *elem_types, long exlen)
 734 {
 735     long len;
 736     DWORD i;
 737     VARIANT name, index;
 738     IDispatch *disp;
 739     HRESULT hres;
 740
 741     test_disp((IUnknown*)col, &DIID_DispHTMLElementCollection);
 742
 743     hres = IHTMLElementCollection_get_length(col, &len);
 744     ok_(__FILE__,line) (hres == S_OK, "get_length failed: %08x\n", hres);
 745     ok_(__FILE__,line) (len == exlen, "len=%ld, expected %ld\n", len, exlen);
 746
 747     if(len > exlen)
 748         len = exlen;
 749
 750     V_VT(&index) = VT_EMPTY;
 751     V_VT(&name) = VT_I4;
 752
 753     for(i=0; i<len; i++) {
 754         V_I4(&name) = i;
 755         disp = (void*)0xdeadbeef;
 756         hres = IHTMLElementCollection_item(col, name, index, &disp);
 757         ok_(__FILE__,line) (hres == S_OK, "item(%d) failed: %08x\n", i, hres);
 758         ok_(__FILE__,line) (disp != NULL, "item returned NULL\n");
 759         if(FAILED(hres) || !disp)
 760             continue;
 761
 762         _test_elem_type(line, (IUnknown*)disp, elem_types[i]);
 763         IDispatch_Release(disp);
 764     }
 765
 766     V_I4(&name) = len;
 767     disp = (void*)0xdeadbeef;
 768     hres = IHTMLElementCollection_item(col, name, index, &disp);
 769     ok_(__FILE__,line) (hres == S_OK, "item failed: %08x\n", hres);
 770     ok_(__FILE__,line) (disp == NULL, "disp != NULL\n");
 771
 772     V_I4(&name) = -1;
 773     disp = (void*)0xdeadbeef;
 774     hres = IHTMLElementCollection_item(col, name, index, &disp);
 775     ok_(__FILE__,line) (hres == E_INVALIDARG, "item failed: %08x, expected E_INVALIDARG\n", hres);
 776     ok_(__FILE__,line) (disp == NULL, "disp != NULL\n");
 777 }
 778
 779 #define get_first_child(n) _get_first_child(__LINE__,n)
 780 static IHTMLDOMNode *_get_first_child(unsigned line, IUnknown *unk)
 781 {
 782     IHTMLDOMNode *node, *child = NULL;
 783     HRESULT hres;
 784
 785     hres = IUnknown_QueryInterface(unk, &IID_IHTMLDOMNode, (void**)&node);
 786     ok_(__FILE__,line) (hres == S_OK, "Could not get IHTMLDOMNode: %08x\n", hres);
 787     if(FAILED(hres))
 788         return NULL;
 789
 790     hres = IHTMLDOMNode_get_firstChild(node, &child);
 791     IHTMLDOMNode_Release(node);
 792     ok_(__FILE__,line) (hres == S_OK, "get_firstChild failed: %08x\n", hres);
 793
 794     return child;
 795 }
 796
 797 #define get_node_type(n) _get_node_type(__LINE__,n)
 798 static long _get_node_type(unsigned line, IUnknown *unk)
 799 {
 800     IHTMLDOMNode *node;
 801     long type = -1;
 802     HRESULT hres;
 803
 804     hres = IUnknown_QueryInterface(unk, &IID_IHTMLDOMNode, (void**)&node);
 805     ok_(__FILE__,line) (hres == S_OK, "Could not get IHTMLDOMNode: %08x\n", hres);
 806
 807     hres = IHTMLDOMNode_get_nodeType(node, &type);
 808     ok(hres == S_OK, "get_nodeType failed: %08x\n", hres);
 809
 810     IHTMLDOMNode_Release(node);
 811
 812     return type;
 813 }
 814
 815 #define test_input_get_disabled(i,b) _test_input_get_disabled(__LINE__,i,b)
 816 static void _test_input_get_disabled(unsigned line, IHTMLInputElement *input, VARIANT_BOOL exb)
 817 {
 818     VARIANT_BOOL disabled = 100;
 819     HRESULT hres;
 820
 821     hres = IHTMLInputElement_get_disabled(input, &disabled);
 822     ok_(__FILE__,line) (hres == S_OK, "get_disabled failed: %08x\n", hres);
 823     ok_(__FILE__,line) (disabled == exb, "disabled=%x, expected %x\n", disabled, exb);
 824 }
 825
 826 #define get_child_nodes(u) _get_child_nodes(__LINE__,u)
 827 static IHTMLDOMChildrenCollection *_get_child_nodes(unsigned line, IUnknown *unk)
 828 {
 829     IHTMLDOMChildrenCollection *col = NULL;
 830     IHTMLDOMNode *node;
 831     IDispatch *disp;
 832     HRESULT hres;
 833
 834     hres = IUnknown_QueryInterface(unk, &IID_IHTMLDOMNode, (void**)&node);
 835     ok_(__FILE__,line) (hres == S_OK, "Could not get IHTMLDOMNode: %08x\n", hres);
 836     if(FAILED(hres))
 837         return NULL;
 838
 839     hres = IHTMLDOMNode_get_childNodes(node, &disp);
 840     IHTMLDOMNode_Release(node);
 841     ok_(__FILE__,line) (hres == S_OK, "get_childNodes failed: %08x\n", hres);
 842     if(FAILED(hres))
 843         return NULL;
 844
 845     hres = IDispatch_QueryInterface(disp, &IID_IHTMLDOMChildrenCollection, (void**)&col);
 846     IDispatch_Release(disp);
 847     ok_(__FILE__,line) (hres == S_OK, "Could not get IHTMLDOMChildrenCollection: %08x\n", hres);
 848
 849     return col;
 850 }
 851
 852 #define get_child_item(c,i) _get_child_item(__LINE__,c,i)
 853 static IHTMLDOMNode *_get_child_item(unsigned line, IHTMLDOMChildrenCollection *col, long idx)
 854 {
 855     IHTMLDOMNode *node = NULL;
 856     IDispatch *disp;
 857     HRESULT hres;
 858
 859     hres = IHTMLDOMChildrenCollection_item(col, idx, &disp);
 860     ok(hres == S_OK, "item failed: %08x\n", hres);
 861
 862     hres = IDispatch_QueryInterface(disp, &IID_IHTMLDOMNode, (void**)&node);
 863     IDispatch_Release(disp);
 864     ok_(__FILE__,line) (hres == S_OK, "Could not get IHTMLDOMNode: %08x\n", hres);
 865
 866     return node;
 867 }
 868
 869 static void test_elem_col_item(IHTMLElementCollection *col, LPCWSTR n,
 870         const elem_type_t *elem_types, long len)
 871 {
 872     IHTMLElementCollection *elcol;
 873     IDispatch *disp;
 874     VARIANT name, index;
 875     DWORD i;
 876     HRESULT hres;
 877
 878     V_VT(&index) = VT_EMPTY;
 879     V_VT(&name) = VT_BSTR;
 880     V_BSTR(&name) = SysAllocString(n);
 881
 882     hres = IHTMLElementCollection_item(col, name, index, &disp);
 883     ok(hres == S_OK, "item failed: %08x\n", hres);
 884
 885     hres = IDispatch_QueryInterface(disp, &IID_IHTMLElementCollection, (void**)&elcol);
 886     IDispatch_Release(disp);
 887     ok(hres == S_OK, "Could not get IHTMLElementCollection interface: %08x\n", hres);
 888     if(hres != S_OK)
 889         goto cleanup;
 890
 891     test_elem_collection(elcol, elem_types, len);
 892     IHTMLElementCollection_Release(elcol);
 893
 894     V_VT(&index) = VT_I4;
 895
 896     for(i=0; i<len; i++) {
 897         V_I4(&index) = i;
 898         disp = (void*)0xdeadbeef;
 899         hres = IHTMLElementCollection_item(col, name, index, &disp);
 900         ok(hres == S_OK, "item failed: %08x\n", hres);
 901         ok(disp != NULL, "disp == NULL\n");
 902         if(FAILED(hres) || !disp)
 903             continue;
 904
 905         test_elem_type((IUnknown*)disp, elem_types[i]);
 906
 907         IDispatch_Release(disp);
 908     }
 909
 910     V_I4(&index) = len;
 911     disp = (void*)0xdeadbeef;
 912     hres = IHTMLElementCollection_item(col, name, index, &disp);
 913     ok(hres == S_OK, "item failed: %08x\n", hres);
 914     ok(disp == NULL, "disp != NULL\n");
 915
 916     V_I4(&index) = -1;
 917     disp = (void*)0xdeadbeef;
 918     hres = IHTMLElementCollection_item(col, name, index, &disp);
 919     ok(hres == E_INVALIDARG, "item failed: %08x, expected E_INVALIDARG\n", hres);
 920     ok(disp == NULL, "disp != NULL\n");
 921
 922 cleanup:
 923     SysFreeString(V_BSTR(&name));
 924 }
 925
 926 static IHTMLElement *get_elem_by_id(IHTMLDocument2 *doc, LPCWSTR id, BOOL expect_success)
 927 {
 928     IHTMLElementCollection *col;
 929     IHTMLElement *elem;
 930     IDispatch *disp = (void*)0xdeadbeef;
 931     VARIANT name, index;
 932     HRESULT hres;
 933
 934     hres = IHTMLDocument2_get_all(doc, &col);
 935     ok(hres == S_OK, "get_all failed: %08x\n", hres);
 936     ok(col != NULL, "col == NULL\n");
 937     if(FAILED(hres) || !col)
 938         return NULL;
 939
 940     V_VT(&index) = VT_EMPTY;
 941     V_VT(&name) = VT_BSTR;
 942     V_BSTR(&name) = SysAllocString(id);
 943
 944     hres = IHTMLElementCollection_item(col, name, index, &disp);
 945     IHTMLElementCollection_Release(col);
 946     SysFreeString(V_BSTR(&name));
 947     ok(hres == S_OK, "item failed: %08x\n", hres);
 948     if(!expect_success) {
 949         ok(disp == NULL, "disp != NULL\n");
 950         return NULL;
 951     }
 952
 953     ok(disp != NULL, "disp == NULL\n");
 954     if(!disp)
 955         return NULL;
 956
 957     hres = IDispatch_QueryInterface(disp, &IID_IHTMLElement, (void**)&elem);
 958     IDispatch_Release(disp);
 959     ok(hres == S_OK, "Could not get IHTMLElement interface: %08x\n", hres);
 960
 961     return elem;
 962 }
 963
 964 static IHTMLElement *get_doc_elem_by_id(IHTMLDocument2 *doc, LPCWSTR id)
 965 {
 966     IHTMLDocument3 *doc3;
 967     IHTMLElement *elem;
 968     BSTR tmp;
 969     HRESULT hres;
 970
 971     hres = IHTMLDocument2_QueryInterface(doc, &IID_IHTMLDocument3, (void**)&doc3);
 972     ok(hres == S_OK, "Could not get IHTMLDocument3 iface: %08x\n", hres);
 973
 974     tmp = SysAllocString(id);
 975     hres = IHTMLDocument3_getElementById(doc3, tmp, &elem);
 976     SysFreeString(tmp);
 977     ok(hres == S_OK, "getElementById(%s) failed: %08x\n", dbgstr_w(id), hres);
 978
 979     IHTMLDocument3_Release(doc3);
 980
 981     return elem;
 982 }
 983
 984 static void test_select_elem(IHTMLSelectElement *select)
 985 {
 986     test_select_length(select, 2);
 987     test_select_selidx(select, 0);
 988     test_select_put_selidx(select, 1);
 989 }
 990
 991 static void test_create_option_elem(IHTMLDocument2 *doc)
 992 {
 993     IHTMLOptionElement *option;
 994
 995     option = create_option_elem(doc, "test text", "test value");
 996
 997     test_option_put_text(option, "new text");
 998     test_option_put_value(option, "new value");
 999
1000     IHTMLOptionElement_Release(option);
1001 }
1002
1003 static IHTMLTxtRange *test_create_body_range(IHTMLDocument2 *doc)
1004 {
1005     IHTMLBodyElement *body;
1006     IHTMLTxtRange *range;
1007     IHTMLElement *elem;
1008     HRESULT hres;
1009
1010     hres = IHTMLDocument2_get_body(doc, &elem);
1011     ok(hres == S_OK, "get_body failed: %08x\n", hres);
1012
1013     hres = IHTMLElement_QueryInterface(elem, &IID_IHTMLBodyElement, (void**)&body);
1014     IHTMLElement_Release(elem);
1015
1016     hres = IHTMLBodyElement_createTextRange(body, &range);
1017     IHTMLBodyElement_Release(body);
1018     ok(hres == S_OK, "createTextRange failed: %08x\n", hres);
1019
1020     return range;
1021 }
1022
1023 static void test_txtrange(IHTMLDocument2 *doc)
1024 {
1025     IHTMLTxtRange *body_range, *range, *range2;
1026     IHTMLSelectionObject *selection;
1027     IDispatch *disp_range;
1028     HRESULT hres;
1029
1030     body_range = test_create_body_range(doc);
1031
1032     test_range_text(body_range, "test abc 123\r\nit's text");
1033
1034     hres = IHTMLTxtRange_duplicate(body_range, &range);
1035     ok(hres == S_OK, "duplicate failed: %08x\n", hres);
1036
1037     hres = IHTMLTxtRange_duplicate(body_range, &range2);
1038     ok(hres == S_OK, "duplicate failed: %08x\n", hres);
1039     test_range_isequal(range, range2, VARIANT_TRUE);
1040
1041     test_range_text(range, "test abc 123\r\nit's text");
1042     test_range_text(body_range, "test abc 123\r\nit's text");
1043
1044     test_range_collapse(range, TRUE);
1045     test_range_isequal(range, range2, VARIANT_FALSE);
1046     test_range_inrange(range, range2, VARIANT_FALSE);
1047     test_range_inrange(range2, range, VARIANT_TRUE);
1048     IHTMLTxtRange_Release(range2);
1049
1050     test_range_expand(range, wordW, VARIANT_TRUE, "test ");
1051     test_range_expand(range, wordW, VARIANT_FALSE, "test ");
1052     test_range_move(range, characterW, 2, 2);
1053     test_range_expand(range, wordW, VARIANT_TRUE, "test ");
1054
1055     test_range_collapse(range, FALSE);
1056     test_range_expand(range, wordW, VARIANT_TRUE, "abc ");
1057
1058     test_range_collapse(range, FALSE);
1059     test_range_expand(range, wordW, VARIANT_TRUE, "123");
1060     test_range_expand(range, wordW, VARIANT_FALSE, "123");
1061     test_range_move(range, characterW, 2, 2);
1062     test_range_expand(range, wordW, VARIANT_TRUE, "123");
1063     test_range_moveend(range, characterW, -5, -5);
1064     test_range_text(range, NULL);
1065     test_range_moveend(range, characterW, 3, 3);
1066     test_range_text(range, "c 1");
1067     test_range_expand(range, texteditW, VARIANT_TRUE, "test abc 123\r\nit's text");
1068     test_range_collapse(range, TRUE);
1069     test_range_move(range, characterW, 4, 4);
1070     test_range_moveend(range, characterW, 1, 1);
1071     test_range_text(range, " ");
1072     test_range_move(range, wordW, 1, 1);
1073     test_range_moveend(range, characterW, 2, 2);
1074     test_range_text(range, "ab");
1075
1076     IHTMLTxtRange_Release(range);
1077
1078     hres = IHTMLTxtRange_duplicate(body_range, &range);
1079     ok(hres == S_OK, "duplicate failed: %08x\n", hres);
1080
1081     test_range_text(range, "test abc 123\r\nit's text");
1082     test_range_move(range, characterW, 3, 3);
1083     test_range_moveend(range, characterW, 1, 1);
1084     test_range_text(range, "t");
1085     test_range_moveend(range, characterW, 3, 3);
1086     test_range_text(range, "t ab");
1087     test_range_moveend(range, characterW, -2, -2);
1088     test_range_text(range, "t ");
1089     test_range_move(range, characterW, 6, 6);
1090     test_range_moveend(range, characterW, 3, 3);
1091     test_range_text(range, "123");
1092     test_range_moveend(range, characterW, 2, 2);
1093     test_range_text(range, "123\r\ni");
1094
1095     IHTMLTxtRange_Release(range);
1096
1097     hres = IHTMLTxtRange_duplicate(body_range, &range);
1098     ok(hres == S_OK, "duplicate failed: %08x\n", hres);
1099
1100     test_range_move(range, wordW, 1, 1);
1101     test_range_moveend(range, characterW, 2, 2);
1102     test_range_text(range, "ab");
1103
1104     test_range_move(range, characterW, -2, -2);
1105     test_range_moveend(range, characterW, 2, 2);
1106     test_range_text(range, "t ");
1107
1108     test_range_move(range, wordW, 3, 3);
1109     test_range_move(range, wordW, -2, -2);
1110     test_range_moveend(range, characterW, 2, 2);
1111     test_range_text(range, "ab");
1112
1113     test_range_move(range, characterW, -6, -5);
1114     test_range_moveend(range, characterW, -1, 0);
1115     test_range_moveend(range, characterW, -6, 0);
1116     test_range_move(range, characterW, 2, 2);
1117     test_range_moveend(range, characterW, 2, 2);
1118     test_range_text(range, "st");
1119     test_range_moveend(range, characterW, -6, -4);
1120     test_range_moveend(range, characterW, 2, 2);
1121
1122     IHTMLTxtRange_Release(range);
1123
1124     hres = IHTMLTxtRange_duplicate(body_range, &range);
1125     ok(hres == S_OK, "duplicate failed: %08x\n", hres);
1126
1127     test_range_move(range, wordW, 2, 2);
1128     test_range_moveend(range, characterW, 2, 2);
1129     test_range_text(range, "12");
1130
1131     test_range_move(range, characterW, 15, 14);
1132     test_range_move(range, characterW, -2, -2);
1133     test_range_moveend(range, characterW, 3, 2);
1134     test_range_text(range, "t");
1135     test_range_moveend(range, characterW, -1, -1);
1136     test_range_text(range, "t");
1137     test_range_expand(range, wordW, VARIANT_TRUE, "text");
1138     test_range_move(range, characterW, -2, -2);
1139     test_range_moveend(range, characterW, 2, 2);
1140     test_range_text(range, "s ");
1141     test_range_move(range, characterW, 100, 7);
1142     test_range_move(range, wordW, 1, 0);
1143     test_range_move(range, characterW, -2, -2);
1144     test_range_moveend(range, characterW, 3, 2);
1145     test_range_text(range, "t");
1146
1147     IHTMLTxtRange_Release(range);
1148
1149     hres = IHTMLTxtRange_duplicate(body_range, &range);
1150     ok(hres == S_OK, "duplicate failed: %08x\n", hres);
1151
1152     test_range_collapse(range, TRUE);
1153     test_range_expand(range, wordW, VARIANT_TRUE, "test ");
1154     test_range_put_text(range, "word");
1155     test_range_text(body_range, "wordabc 123\r\nit's text");
1156     test_range_text(range, NULL);
1157     test_range_moveend(range, characterW, 3, 3);
1158     test_range_text(range, "abc");
1159     test_range_movestart(range, characterW, -2, -2);
1160     test_range_text(range, "rdabc");
1161     test_range_movestart(range, characterW, 3, 3);
1162     test_range_text(range, "bc");
1163     test_range_movestart(range, characterW, 4, 4);
1164     test_range_text(range, NULL);
1165     test_range_movestart(range, characterW, -3, -3);
1166     test_range_text(range, "c 1");
1167     test_range_movestart(range, characterW, -7, -6);
1168     test_range_text(range, "wordabc 1");
1169     test_range_movestart(range, characterW, 100, 22);
1170     test_range_text(range, NULL);
1171
1172     IHTMLTxtRange_Release(range);
1173     IHTMLTxtRange_Release(body_range);
1174
1175     hres = IHTMLDocument2_get_selection(doc, &selection);
1176     ok(hres == S_OK, "IHTMLDocument2_get_selection failed: %08x\n", hres);
1177
1178     hres = IHTMLSelectionObject_createRange(selection, &disp_range);
1179     ok(hres == S_OK, "IHTMLSelectionObject_createRange failed: %08x\n", hres);
1180     IHTMLSelectionObject_Release(selection);
1181
1182     hres = IDispatch_QueryInterface(disp_range, &IID_IHTMLTxtRange, (void **)&range);
1183     ok(hres == S_OK, "Could not get IID_IHTMLTxtRange interface: 0x%08x\n", hres);
1184     IDispatch_Release(disp_range);
1185
1186     test_range_text(range, NULL);
1187     test_range_moveend(range, characterW, 3, 3);
1188     test_range_text(range, "wor");
1189     test_range_parent(range, ET_BODY);
1190     test_range_expand(range, texteditW, VARIANT_TRUE, "wordabc 123\r\nit's text");
1191     test_range_expand(range, texteditW, VARIANT_TRUE, "wordabc 123\r\nit's text");
1192     test_range_move(range, characterW, 3, 3);
1193     test_range_expand(range, wordW, VARIANT_TRUE, "wordabc ");
1194     test_range_moveend(range, characterW, -4, -4);
1195     test_range_put_text(range, "abc def ");
1196     test_range_expand(range, texteditW, VARIANT_TRUE, "abc def abc 123\r\nit's text");
1197     test_range_move(range, wordW, 1, 1);
1198     test_range_movestart(range, characterW, -1, -1);
1199     test_range_text(range, " ");
1200     test_range_move(range, wordW, 1, 1);
1201     test_range_moveend(range, characterW, 3, 3);
1202     test_range_text(range, "def");
1203     test_range_put_text(range, "xyz");
1204     test_range_moveend(range, characterW, 1, 1);
1205     test_range_move(range, wordW, 1, 1);
1206     test_range_moveend(range, characterW, 2, 2);
1207     test_range_text(range, "ab");
1208
1209     IHTMLTxtRange_Release(range);
1210 }
1211
1212 static void test_txtrange2(IHTMLDocument2 *doc)
1213 {
1214     IHTMLTxtRange *range;
1215
1216     range = test_create_body_range(doc);
1217
1218     test_range_text(range, "abc\r\n\r\n123\r\n\r\n\r\ndef");
1219     test_range_move(range, characterW, 5, 5);
1220     test_range_moveend(range, characterW, 1, 1);
1221     test_range_text(range, "2");
1222     test_range_move(range, characterW, -3, -3);
1223     test_range_moveend(range, characterW, 3, 3);
1224     test_range_text(range, "c\r\n\r\n1");
1225     test_range_collapse(range, VARIANT_FALSE);
1226     test_range_moveend(range, characterW, 4, 4);
1227     test_range_text(range, "23");
1228     test_range_moveend(range, characterW, 1, 1);
1229     test_range_text(range, "23\r\n\r\n\r\nd");
1230     test_range_moveend(range, characterW, -1, -1);
1231     test_range_text(range, "23");
1232     test_range_moveend(range, characterW, -1, -1);
1233     test_range_text(range, "23");
1234     test_range_moveend(range, characterW, -2, -2);
1235     test_range_text(range, "2");
1236
1237     IHTMLTxtRange_Release(range);
1238 }
1239
1240 static void test_compatmode(IHTMLDocument2 *doc)
1241 {
1242     IHTMLDocument5 *doc5;
1243     BSTR mode;
1244     HRESULT hres;
1245
1246     hres = IHTMLDocument2_QueryInterface(doc, &IID_IHTMLDocument5, (void**)&doc5);
1247     ok(hres == S_OK, "Could not get IHTMLDocument5 interface: %08x\n", hres);
1248     if(FAILED(hres))
1249         return;
1250
1251     hres = IHTMLDocument5_get_compatMode(doc5, &mode);
1252     IHTMLDocument5_Release(doc5);
1253     ok(hres == S_OK, "get_compatMode failed: %08x\n", hres);
1254     ok(!strcmp_wa(mode, "BackCompat"), "compatMode=%s\n", dbgstr_w(mode));
1255     SysFreeString(mode);
1256 }
1257
1258 static void test_location(IHTMLDocument2 *doc)
1259 {
1260     IHTMLLocation *location, *location2;
1261     ULONG ref;
1262     HRESULT hres;
1263
1264     hres = IHTMLDocument2_get_location(doc, &location);
1265     ok(hres == S_OK, "get_location failed: %08x\n", hres);
1266
1267     hres = IHTMLDocument2_get_location(doc, &location2);
1268     ok(hres == S_OK, "get_location failed: %08x\n", hres);
1269
1270     ok(location == location2, "location != location2\n");
1271
1272     test_ifaces((IUnknown*)location, location_iids);
1273
1274     IHTMLLocation_Release(location2);
1275     ref = IHTMLLocation_Release(location);
1276     ok(!ref, "location chould be destroyed here\n");
1277 }
1278
1279 static void test_navigator(IHTMLDocument2 *doc)
1280 {
1281     IHTMLWindow2 *window;
1282     IOmNavigator *navigator, *navigator2;
1283     ULONG ref;
1284     HRESULT hres;
1285
1286     hres = IHTMLDocument2_get_parentWindow(doc, &window);
1287     ok(hres == S_OK, "parentWidnow failed: %08x\n", hres);
1288
1289     hres = IHTMLWindow2_get_navigator(window, &navigator);
1290     ok(hres == S_OK, "get_navigator failed: %08x\n", hres);
1291     ok(navigator != NULL, "navigator == NULL\n");
1292     test_disp((IUnknown*)navigator, &IID_IOmNavigator);
1293
1294     hres = IHTMLWindow2_get_navigator(window, &navigator2);
1295     ok(hres == S_OK, "get_navigator failed: %08x\n", hres);
1296     ok(navigator != navigator2, "navigator2 != navihgator\n");
1297
1298     IHTMLWindow2_Release(window);
1299     IOmNavigator_Release(navigator2);
1300     ref = IOmNavigator_Release(navigator);
1301     ok(!ref, "navigator should be destroyed here\n");
1302 }
1303
1304 static void test_default_style(IHTMLStyle *style)
1305 {
1306     VARIANT_BOOL b;
1307     VARIANT v;
1308     BSTR str;
1309     HRESULT hres;
1310
1311     test_disp((IUnknown*)style, &DIID_DispHTMLStyle);
1312
1313     str = (void*)0xdeadbeef;
1314     hres = IHTMLStyle_get_fontFamily(style, &str);
1315     ok(hres == S_OK, "get_fontFamily failed: %08x\n", hres);
1316     ok(!str, "fontFamily = %s\n", dbgstr_w(str));
1317
1318     str = (void*)0xdeadbeef;
1319     hres = IHTMLStyle_get_fontWeight(style, &str);
1320     ok(hres == S_OK, "get_fontWeight failed: %08x\n", hres);
1321     ok(!str, "fontWeight = %s\n", dbgstr_w(str));
1322
1323     str = (void*)0xdeadbeef;
1324     hres = IHTMLStyle_get_display(style, &str);
1325     ok(hres == S_OK, "get_display failed: %08x\n", hres);
1326     ok(!str, "display = %s\n", dbgstr_w(str));
1327
1328     str = (void*)0xdeadbeef;
1329     hres = IHTMLStyle_get_visibility(style, &str);
1330     ok(hres == S_OK, "get_visibility failed: %08x\n", hres);
1331     ok(!str, "visibility = %s\n", dbgstr_w(str));
1332
1333     V_VT(&v) = VT_NULL;
1334     hres = IHTMLStyle_get_fontSize(style, &v);
1335     ok(hres == S_OK, "get_fontSize failed: %08x\n", hres);
1336     ok(V_VT(&v) == VT_BSTR, "V_VT(fontSize) = %d\n", V_VT(&v));
1337     ok(!V_BSTR(&v), "V_BSTR(fontSize) = %s\n", dbgstr_w(V_BSTR(&v)));
1338
1339     V_VT(&v) = VT_NULL;
1340     hres = IHTMLStyle_get_color(style, &v);
1341     ok(hres == S_OK, "get_color failed: %08x\n", hres);
1342     ok(V_VT(&v) == VT_BSTR, "V_VT(color) = %d\n", V_VT(&v));
1343     ok(!V_BSTR(&v), "V_BSTR(color) = %s\n", dbgstr_w(V_BSTR(&v)));
1344
1345     b = 0xfefe;
1346     hres = IHTMLStyle_get_textDecorationUnderline(style, &b);
1347     ok(hres == S_OK, "get_textDecorationUnderline failed: %08x\n", hres);
1348     ok(b == VARIANT_FALSE, "textDecorationUnderline = %x\n", b);
1349
1350     b = 0xfefe;
1351     hres = IHTMLStyle_get_textDecorationLineThrough(style, &b);
1352     ok(hres == S_OK, "get_textDecorationLineThrough failed: %08x\n", hres);
1353     ok(b == VARIANT_FALSE, "textDecorationLineThrough = %x\n", b);
1354 }
1355
1356 static void test_default_selection(IHTMLDocument2 *doc)
1357 {
1358     IHTMLSelectionObject *selection;
1359     IHTMLTxtRange *range;
1360     IDispatch *disp;
1361     BSTR str;
1362     HRESULT hres;
1363
1364     hres = IHTMLDocument2_get_selection(doc, &selection);
1365     ok(hres == S_OK, "get_selection failed: %08x\n", hres);
1366
1367     hres = IHTMLSelectionObject_get_type(selection, &str);
1368     ok(hres == S_OK, "get_type failed: %08x\n", hres);
1369     ok(!lstrcmpW(str, noneW), "type = %s\n", dbgstr_w(str));
1370     SysFreeString(str);
1371
1372     hres = IHTMLSelectionObject_createRange(selection, &disp);
1373     IHTMLSelectionObject_Release(selection);
1374     ok(hres == S_OK, "createRange failed: %08x\n", hres);
1375
1376     hres = IDispatch_QueryInterface(disp, &IID_IHTMLTxtRange, (void**)&range);
1377     IDispatch_Release(disp);
1378     ok(hres == S_OK, "Could not get IHTMLTxtRange interface: %08x\n", hres);
1379
1380     test_range_text(range, NULL);
1381     IHTMLTxtRange_Release(range);
1382 }
1383
1384 static void test_default_body(IHTMLBodyElement *body)
1385 {
1386     BSTR bstr;
1387     HRESULT hres;
1388
1389     bstr = (void*)0xdeadbeef;
1390     hres = IHTMLBodyElement_get_background(body, &bstr);
1391     ok(hres == S_OK, "get_background failed: %08x\n", hres);
1392     ok(bstr == NULL, "bstr != NULL\n");
1393 }
1394
1395 static void test_window(IHTMLDocument2 *doc)
1396 {
1397     IHTMLWindow2 *window;
1398     IHTMLDocument2 *doc2 = NULL;
1399     HRESULT hres;
1400
1401     hres = IHTMLDocument2_get_parentWindow(doc, &window);
1402     ok(hres == S_OK, "get_parentElement failed: %08x\n", hres);
1403     test_ifaces((IUnknown*)window, window_iids);
1404     test_disp((IUnknown*)window, &DIID_DispHTMLWindow2);
1405
1406     hres = IHTMLWindow2_get_document(window, &doc2);
1407     ok(hres == S_OK, "get_document failed: %08x\n", hres);
1408     ok(doc2 != NULL, "doc2 == NULL\n");
1409
1410     IHTMLDocument_Release(doc2);
1411     IHTMLWindow2_Release(window);
1412 }
1413
1414 static void test_defaults(IHTMLDocument2 *doc)
1415 {
1416     IHTMLStyleSheetsCollection *stylesheetcol;
1417     IHTMLBodyElement *body;
1418     IHTMLElement *elem;
1419     IHTMLStyle *style;
1420     long l;
1421     HRESULT hres;
1422
1423     hres = IHTMLDocument2_get_body(doc, &elem);
1424     ok(hres == S_OK, "get_body failed: %08x\n", hres);
1425
1426     hres = IHTMLElement_QueryInterface(elem, &IID_IHTMLBodyElement, (void**)&body);
1427     ok(hres == S_OK, "Could not get IHTMBodyElement: %08x\n", hres);
1428     test_default_body(body);
1429     IHTMLBodyElement_Release(body);
1430
1431     hres = IHTMLElement_get_style(elem, &style);
1432     IHTMLElement_Release(elem);
1433     ok(hres == S_OK, "get_style failed: %08x\n", hres);
1434
1435     test_default_style(style);
1436     test_window(doc);
1437     test_compatmode(doc);
1438     test_location(doc);
1439     test_navigator(doc);
1440
1441     IHTMLStyle_Release(style);
1442
1443     hres = IHTMLDocument2_get_styleSheets(doc, &stylesheetcol);
1444     ok(hres == S_OK, "get_styleSheets failed: %08x\n", hres);
1445
1446     l = 0xdeadbeef;
1447     hres = IHTMLStyleSheetsCollection_get_length(stylesheetcol, &l);
1448     ok(hres == S_OK, "get_length failed: %08x\n", hres);
1449     ok(l == 0, "length = %ld\n", l);
1450
1451     IHTMLStyleSheetsCollection_Release(stylesheetcol);
1452
1453     test_default_selection(doc);
1454 }
1455
1456 static void test_stylesheet(IDispatch *disp)
1457 {
1458     IHTMLStyleSheetRulesCollection *col = NULL;
1459     IHTMLStyleSheet *stylesheet;
1460     HRESULT hres;
1461
1462     hres = IDispatch_QueryInterface(disp, &IID_IHTMLStyleSheet, (void**)&stylesheet);
1463     ok(hres == S_OK, "Could not get IHTMLStyleSheet: %08x\n", hres);
1464
1465     hres = IHTMLStyleSheet_get_rules(stylesheet, &col);
1466     ok(hres == S_OK, "get_rules failed: %08x\n", hres);
1467     ok(col != NULL, "col == NULL\n");
1468
1469     IHTMLStyleSheetRulesCollection_Release(col);
1470     IHTMLStyleSheet_Release(stylesheet);
1471 }
1472
1473 static void test_stylesheets(IHTMLDocument2 *doc)
1474 {
1475     IHTMLStyleSheetsCollection *col = NULL;
1476     VARIANT idx, res;
1477     long len = 0;
1478     HRESULT hres;
1479
1480     hres = IHTMLDocument2_get_styleSheets(doc, &col);
1481     ok(hres == S_OK, "get_styleSheets failed: %08x\n", hres);
1482     ok(col != NULL, "col == NULL\n");
1483
1484     hres = IHTMLStyleSheetsCollection_get_length(col, &len);
1485     ok(hres == S_OK, "get_length failed: %08x\n", hres);
1486     ok(len == 1, "len=%ld\n", len);
1487
1488     VariantInit(&res);
1489     V_VT(&idx) = VT_I4;
1490     V_I4(&idx) = 0;
1491
1492     hres = IHTMLStyleSheetsCollection_item(col, &idx, &res);
1493     ok(hres == S_OK, "item failed: %08x\n", hres);
1494     ok(V_VT(&res) == VT_DISPATCH, "V_VT(res) = %d\n", V_VT(&res));
1495     ok(V_DISPATCH(&res) != NULL, "V_DISPATCH(&res) == NULL\n");
1496     test_stylesheet(V_DISPATCH(&res));
1497     VariantClear(&res);
1498
1499     V_VT(&res) = VT_I4;
1500     V_VT(&idx) = VT_I4;
1501     V_I4(&idx) = 1;
1502
1503     hres = IHTMLStyleSheetsCollection_item(col, &idx, &res);
1504     ok(hres == E_INVALIDARG, "item failed: %08x, expected E_INVALIDARG\n", hres);
1505     ok(V_VT(&res) == VT_EMPTY, "V_VT(res) = %d\n", V_VT(&res));
1506     ok(V_DISPATCH(&res) != NULL, "V_DISPATCH(&res) == NULL\n");
1507     VariantClear(&res);
1508
1509     IHTMLStyleSheetsCollection_Release(col);
1510 }
1511
1512 static void test_elems(IHTMLDocument2 *doc)
1513 {
1514     IHTMLElementCollection *col;
1515     IHTMLDOMChildrenCollection *child_col;
1516     IHTMLElement *elem;
1517     IHTMLDOMNode *node, *node2;
1518     IDispatch *disp;
1519     long type;
1520     HRESULT hres;
1521
1522     static const WCHAR inW[] = {'i','n',0};
1523     static const WCHAR xW[] = {'x',0};
1524     static const WCHAR sW[] = {'s',0};
1525     static const WCHAR scW[] = {'s','c',0};
1526     static const WCHAR xxxW[] = {'x','x','x',0};
1527
1528     static const elem_type_t all_types[] = {
1529         ET_HTML,
1530         ET_HEAD,
1531         ET_TITLE,
1532         ET_STYLE,
1533         ET_BODY,
1534         ET_COMMENT,
1535         ET_A,
1536         ET_INPUT,
1537         ET_SELECT,
1538         ET_OPTION,
1539         ET_OPTION,
1540         ET_TEXTAREA,
1541         ET_TABLE,
1542         ET_TBODY,
1543         ET_SCRIPT,
1544         ET_TEST,
1545         ET_IMG
1546     };
1547
1548     static const elem_type_t item_types[] = {
1549         ET_A,
1550         ET_OPTION,
1551         ET_TEXTAREA
1552     };
1553
1554     hres = IHTMLDocument2_get_all(doc, &col);
1555     ok(hres == S_OK, "get_all failed: %08x\n", hres);
1556     test_elem_collection(col, all_types, sizeof(all_types)/sizeof(all_types[0]));
1557     test_elem_col_item(col, xW, item_types, sizeof(item_types)/sizeof(item_types[0]));
1558     IHTMLElementCollection_Release(col);
1559
1560     elem = get_doc_elem(doc);
1561     ok(hres == S_OK, "get_documentElement failed: %08x\n", hres);
1562     hres = IHTMLElement_get_all(elem, &disp);
1563     IHTMLElement_Release(elem);
1564     ok(hres == S_OK, "get_all failed: %08x\n", hres);
1565
1566     hres = IDispatch_QueryInterface(disp, &IID_IHTMLElementCollection, (void**)&col);
1567     IDispatch_Release(disp);
1568     ok(hres == S_OK, "Could not get IHTMLElementCollection: %08x\n", hres);
1569     test_elem_collection(col, all_types+1, sizeof(all_types)/sizeof(all_types[0])-1);
1570     IHTMLElementCollection_Release(col);
1571
1572     get_elem_by_id(doc, xxxW, FALSE);
1573     elem = get_doc_elem_by_id(doc, xxxW);
1574     ok(!elem, "elem != NULL\n");
1575
1576     elem = get_doc_elem_by_id(doc, sW);
1577     ok(elem != NULL, "elem == NULL\n");
1578     if(elem) {
1579         test_elem_type((IUnknown*)elem, ET_SELECT);
1580         test_elem_attr(elem, xxxW, NULL);
1581         test_elem_attr(elem, idW, sW);
1582         IHTMLElement_Release(elem);
1583     }
1584
1585     elem = get_elem_by_id(doc, sW, TRUE);
1586     if(elem) {
1587         IHTMLSelectElement *select;
1588
1589         hres = IHTMLElement_QueryInterface(elem, &IID_IHTMLSelectElement, (void**)&select);
1590         ok(hres == S_OK, "Could not get IHTMLSelectElement interface: %08x\n", hres);
1591
1592         test_select_elem(select);
1593
1594         node = get_first_child((IUnknown*)select);
1595         ok(node != NULL, "node == NULL\n");
1596         if(node) {
1597             test_elem_type((IUnknown*)node, ET_OPTION);
1598             IHTMLDOMNode_Release(node);
1599         }
1600
1601         type = get_node_type((IUnknown*)select);
1602         ok(type == 1, "type=%ld\n", type);
1603
1604         IHTMLSelectElement_Release(select);
1605         IHTMLElement_Release(elem);
1606     }
1607
1608     elem = get_elem_by_id(doc, scW, TRUE);
1609     if(elem) {
1610         IHTMLScriptElement *script;
1611         BSTR type;
1612
1613         hres = IHTMLElement_QueryInterface(elem, &IID_IHTMLScriptElement, (void**)&script);
1614         ok(hres == S_OK, "Could not get IHTMLScriptElement interface: %08x\n", hres);
1615
1616         hres = IHTMLScriptElement_get_type(script, &type);
1617         ok(hres == S_OK, "get_type failed: %08x\n", hres);
1618         ok(!lstrcmpW(type, text_javascriptW), "Unexpected type %s\n", dbgstr_w(type));
1619         SysFreeString(type);
1620
1621         IHTMLScriptElement_Release(script);
1622     }
1623
1624     elem = get_elem_by_id(doc, inW, TRUE);
1625     if(elem) {
1626         IHTMLInputElement *input;
1627
1628         hres = IHTMLElement_QueryInterface(elem, &IID_IHTMLInputElement, (void**)&input);
1629         ok(hres == S_OK, "Could not get IHTMLInputElement: %08x\n", hres);
1630
1631         test_input_get_disabled(input, VARIANT_FALSE);
1632
1633         IHTMLInputElement_Release(input);
1634         IHTMLElement_Release(elem);
1635     }
1636
1637     hres = IHTMLDocument2_get_body(doc, &elem);
1638     ok(hres == S_OK, "get_body failed: %08x\n", hres);
1639
1640     node = get_first_child((IUnknown*)elem);
1641     ok(node != NULL, "node == NULL\n");
1642     if(node) {
1643         test_ifaces((IUnknown*)node, text_iids);
1644         test_disp((IUnknown*)node, &DIID_DispHTMLDOMTextNode);
1645
1646         node2 = get_first_child((IUnknown*)node);
1647         ok(!node2, "node2 != NULL\n");
1648
1649         type = get_node_type((IUnknown*)node);
1650         ok(type == 3, "type=%ld\n", type);
1651
1652         IHTMLDOMNode_Release(node);
1653     }
1654
1655     child_col = get_child_nodes((IUnknown*)elem);
1656     ok(child_col != NULL, "child_coll == NULL\n");
1657     if(child_col) {
1658         long length = 0;
1659
1660         test_disp((IUnknown*)child_col, &DIID_DispDOMChildrenCollection);
1661
1662         hres = IHTMLDOMChildrenCollection_get_length(child_col, &length);
1663         ok(hres == S_OK, "get_length failed: %08x\n", hres);
1664         ok(length, "length=0\n");
1665
1666         node = get_child_item(child_col, 0);
1667         ok(node != NULL, "node == NULL\n");
1668         if(node) {
1669             type = get_node_type((IUnknown*)node);
1670             ok(type == 3, "type=%ld\n", type);
1671             IHTMLDOMNode_Release(node);
1672         }
1673
1674         node = get_child_item(child_col, 1);
1675         ok(node != NULL, "node == NULL\n");
1676         if(node) {
1677             type = get_node_type((IUnknown*)node);
1678             ok(type == 8, "type=%ld\n", type);
1679             IHTMLDOMNode_Release(node);
1680         }
1681
1682         disp = (void*)0xdeadbeef;
1683         hres = IHTMLDOMChildrenCollection_item(child_col, 6000, &disp);
1684         ok(hres == E_INVALIDARG, "item failed: %08x, expected E_INVALIDARG\n", hres);
1685         ok(disp == (void*)0xdeadbeef, "disp=%p\n", disp);
1686
1687         IHTMLDOMChildrenCollection_Release(child_col);
1688     }
1689
1690     IHTMLElement_Release(elem);
1691
1692     test_stylesheets(doc);
1693     test_create_option_elem(doc);
1694 }
1695
1696 static void test_exec(IUnknown *unk, const GUID *grpid, DWORD cmdid, VARIANT *in, VARIANT *out)
1697 {
1698     IOleCommandTarget *cmdtrg;
1699     HRESULT hres;
1700
1701     hres = IHTMLTxtRange_QueryInterface(unk, &IID_IOleCommandTarget, (void**)&cmdtrg);
1702     ok(hres == S_OK, "Could not get IOleCommandTarget interface: %08x\n", hres);
1703
1704     hres = IOleCommandTarget_Exec(cmdtrg, grpid, cmdid, 0, in, out);
1705     ok(hres == S_OK, "Exec failed: %08x\n", hres);
1706
1707     IOleCommandTarget_Release(cmdtrg);
1708 }
1709
1710 static void test_indent(IHTMLDocument2 *doc)
1711 {
1712     IHTMLElementCollection *col;
1713     IHTMLTxtRange *range;
1714     HRESULT hres;
1715
1716     static const elem_type_t all_types[] = {
1717         ET_HTML,
1718         ET_HEAD,
1719         ET_TITLE,
1720         ET_BODY,
1721         ET_BR,
1722         ET_A,
1723     };
1724
1725     static const elem_type_t indent_types[] = {
1726         ET_HTML,
1727         ET_HEAD,
1728         ET_TITLE,
1729         ET_BODY,
1730         ET_BLOCKQUOTE,
1731         ET_P,
1732         ET_BR,
1733         ET_A,
1734     };
1735
1736     hres = IHTMLDocument2_get_all(doc, &col);
1737     ok(hres == S_OK, "get_all failed: %08x\n", hres);
1738     test_elem_collection(col, all_types, sizeof(all_types)/sizeof(all_types[0]));
1739     IHTMLElementCollection_Release(col);
1740
1741     range = test_create_body_range(doc);
1742     test_exec((IUnknown*)range, &CGID_MSHTML, IDM_INDENT, NULL, NULL);
1743     IHTMLTxtRange_Release(range);
1744
1745     hres = IHTMLDocument2_get_all(doc, &col);
1746     ok(hres == S_OK, "get_all failed: %08x\n", hres);
1747     test_elem_collection(col, indent_types, sizeof(indent_types)/sizeof(indent_types[0]));
1748     IHTMLElementCollection_Release(col);
1749 }
1750
1751 static IHTMLDocument2 *notif_doc;
1752 static BOOL doc_complete;
1753
1754 static HRESULT WINAPI PropertyNotifySink_QueryInterface(IPropertyNotifySink *iface,
1755         REFIID riid, void**ppv)
1756 {
1757     if(IsEqualGUID(&IID_IPropertyNotifySink, riid)) {
1758         *ppv = iface;
1759         return S_OK;
1760     }
1761
1762     ok(0, "unexpected call\n");
1763     return E_NOINTERFACE;
1764 }
1765
1766 static ULONG WINAPI PropertyNotifySink_AddRef(IPropertyNotifySink *iface)
1767 {
1768     return 2;
1769 }
1770
1771 static ULONG WINAPI PropertyNotifySink_Release(IPropertyNotifySink *iface)
1772 {
1773     return 1;
1774 }
1775
1776 static HRESULT WINAPI PropertyNotifySink_OnChanged(IPropertyNotifySink *iface, DISPID dispID)
1777 {
1778     if(dispID == DISPID_READYSTATE){
1779         BSTR state;
1780         HRESULT hres;
1781
1782         static const WCHAR completeW[] = {'c','o','m','p','l','e','t','e',0};
1783
1784         hres = IHTMLDocument2_get_readyState(notif_doc, &state);
1785         ok(hres == S_OK, "get_readyState failed: %08x\n", hres);
1786
1787         if(!lstrcmpW(state, completeW))
1788             doc_complete = TRUE;
1789
1790         SysFreeString(state);
1791     }
1792
1793     return S_OK;
1794 }
1795
1796 static HRESULT WINAPI PropertyNotifySink_OnRequestEdit(IPropertyNotifySink *iface, DISPID dispID)
1797 {
1798     ok(0, "unexpected call\n");
1799     return E_NOTIMPL;
1800 }
1801
1802 static IPropertyNotifySinkVtbl PropertyNotifySinkVtbl = {
1803     PropertyNotifySink_QueryInterface,
1804     PropertyNotifySink_AddRef,
1805     PropertyNotifySink_Release,
1806     PropertyNotifySink_OnChanged,
1807     PropertyNotifySink_OnRequestEdit
1808 };
1809
1810 static IPropertyNotifySink PropertyNotifySink = { &PropertyNotifySinkVtbl };
1811
1812 static IHTMLDocument2 *create_doc_with_string(const char *str)
1813 {
1814     IPersistStreamInit *init;
1815     IStream *stream;
1816     IHTMLDocument2 *doc;
1817     HGLOBAL mem;
1818     SIZE_T len;
1819
1820     notif_doc = doc = create_document();
1821     if(!doc)
1822         return NULL;
1823
1824     doc_complete = FALSE;
1825     len = strlen(str);
1826     mem = GlobalAlloc(0, len);
1827     memcpy(mem, str, len);
1828     CreateStreamOnHGlobal(mem, TRUE, &stream);
1829
1830     IHTMLDocument2_QueryInterface(doc, &IID_IPersistStreamInit, (void**)&init);
1831
1832     IPersistStreamInit_Load(init, stream);
1833     IPersistStreamInit_Release(init);
1834     IStream_Release(stream);
1835
1836     return doc;
1837 }
1838
1839 static void do_advise(IUnknown *unk, REFIID riid, IUnknown *unk_advise)
1840 {
1841     IConnectionPointContainer *container;
1842     IConnectionPoint *cp;
1843     DWORD cookie;
1844     HRESULT hres;
1845
1846     hres = IUnknown_QueryInterface(unk, &IID_IConnectionPointContainer, (void**)&container);
1847     ok(hres == S_OK, "QueryInterface(IID_IConnectionPointContainer) failed: %08x\n", hres);
1848
1849     hres = IConnectionPointContainer_FindConnectionPoint(container, riid, &cp);
1850     IConnectionPointContainer_Release(container);
1851     ok(hres == S_OK, "FindConnectionPoint failed: %08x\n", hres);
1852
1853     hres = IConnectionPoint_Advise(cp, unk_advise, &cookie);
1854     IConnectionPoint_Release(cp);
1855     ok(hres == S_OK, "Advise failed: %08x\n", hres);
1856 }
1857
1858 typedef void (*domtest_t)(IHTMLDocument2*);
1859
1860 static void run_domtest(const char *str, domtest_t test)
1861 {
1862     IHTMLDocument2 *doc;
1863     IHTMLElement *body = NULL;
1864     ULONG ref;
1865     MSG msg;
1866     HRESULT hres;
1867
1868     doc = create_doc_with_string(str);
1869     do_advise((IUnknown*)doc, &IID_IPropertyNotifySink, (IUnknown*)&PropertyNotifySink);
1870
1871     while(!doc_complete && GetMessage(&msg, NULL, 0, 0)) {
1872         TranslateMessage(&msg);
1873         DispatchMessage(&msg);
1874     }
1875
1876     hres = IHTMLDocument2_get_body(doc, &body);
1877     ok(hres == S_OK, "get_body failed: %08x\n", hres);
1878
1879     if(body) {
1880         IHTMLElement_Release(body);
1881         test(doc);
1882     }else {
1883         skip("Could not get document body. Assuming no Gecko installed.\n");
1884     }
1885
1886     ref = IHTMLDocument2_Release(doc);
1887     ok(!ref, "ref = %d\n", ref);
1888 }
1889
1890 static void gecko_installer_workaround(BOOL disable)
1891 {
1892     HKEY hkey;
1893     DWORD res;
1894
1895     static BOOL has_url = FALSE;
1896     static char url[2048];
1897
1898     if(!disable && !has_url)
1899         return;
1900
1901     res = RegOpenKey(HKEY_CURRENT_USER, "Software\\Wine\\MSHTML", &hkey);
1902     if(res != ERROR_SUCCESS)
1903         return;
1904
1905     if(disable) {
1906         DWORD type, size = sizeof(url);
1907
1908         res = RegQueryValueEx(hkey, "GeckoUrl", NULL, &type, (PVOID)url, &size);
1909         if(res == ERROR_SUCCESS && type == REG_SZ)
1910             has_url = TRUE;
1911
1912         RegDeleteValue(hkey, "GeckoUrl");
1913     }else {
1914         RegSetValueEx(hkey, "GeckoUrl", 0, REG_SZ, (PVOID)url, lstrlenA(url)+1);
1915     }
1916
1917     RegCloseKey(hkey);
1918 }
1919
1920 START_TEST(dom)
1921 {
1922     gecko_installer_workaround(TRUE);
1923     CoInitialize(NULL);
1924
1925     run_domtest(doc_str1, test_doc_elem);
1926     run_domtest(range_test_str, test_txtrange);
1927     run_domtest(range_test2_str, test_txtrange2);
1928     run_domtest(elem_test_str, test_elems);
1929     run_domtest(doc_blank, test_defaults);
1930     run_domtest(indent_test_str, test_indent);
1931
1932     CoUninitialize();
1933     gecko_installer_workaround(FALSE);
1934 }