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
  34 static const char doc_blank[] = "<html></html>";
  35 static const char doc_str1[] = "<html><body>test</body></html>";
  36 static const char doc_str2[] =
  37     "<html><body>test \na<font size=\"2\">bc\t123<br /> it's\r\n  \t</font>text<br /></body></html>";
  38 static const char elem_test_str[] =
  39     "<html><head><title>test</title><style>.body { margin-right: 0px; }</style>"
  40     "<body><a href=\"http://test\" name=\"x\">link</a><input />"
  41     "<select id=\"s\"><option id=\"x\">opt1</option><option id=\"y\">opt2</option></select>"
  42     "<textarea id=\"X\">text text</textarea>"
  43     "<table><tbody></tbody></table>"
  44     "</body></html>";
  45 static const char indent_test_str[] =
  46     "<html><head><title>test</title></head><body>abc<br /><a href=\"about:blank\">123</a></body></html>";
  47
  48 static const WCHAR noneW[] = {'N','o','n','e',0};
  49
  50 static WCHAR characterW[] = {'c','h','a','r','a','c','t','e','r',0};
  51 static WCHAR texteditW[] = {'t','e','x','t','e','d','i','t',0};
  52 static WCHAR wordW[] = {'w','o','r','d',0};
  53
  54 typedef enum {
  55     ET_NONE,
  56     ET_HTML,
  57     ET_HEAD,
  58     ET_TITLE,
  59     ET_BODY,
  60     ET_A,
  61     ET_INPUT,
  62     ET_SELECT,
  63     ET_TEXTAREA,
  64     ET_OPTION,
  65     ET_STYLE,
  66     ET_BLOCKQUOTE,
  67     ET_P,
  68     ET_BR,
  69     ET_TABLE,
  70     ET_TBODY
  71 } elem_type_t;
  72
  73 static REFIID const none_iids[] = {
  74     &IID_IUnknown,
  75     NULL
  76 };
  77
  78 static REFIID const elem_iids[] = {
  79     &IID_IHTMLDOMNode,
  80     &IID_IHTMLElement,
  81     &IID_IHTMLElement2,
  82     &IID_IConnectionPointContainer,
  83     NULL
  84 };
  85
  86 static REFIID const body_iids[] = {
  87     &IID_IHTMLDOMNode,
  88     &IID_IHTMLElement,
  89     &IID_IHTMLElement2,
  90     &IID_IHTMLTextContainer,
  91     &IID_IHTMLBodyElement,
  92     &IID_IConnectionPointContainer,
  93     NULL
  94 };
  95
  96 static REFIID const anchor_iids[] = {
  97     &IID_IHTMLDOMNode,
  98     &IID_IHTMLElement,
  99     &IID_IHTMLElement2,
 100     &IID_IHTMLAnchorElement,
 101     &IID_IConnectionPointContainer,
 102     NULL
 103 };
 104
 105 static REFIID const input_iids[] = {
 106     &IID_IHTMLDOMNode,
 107     &IID_IHTMLElement,
 108     &IID_IHTMLElement2,
 109     &IID_IHTMLInputElement,
 110     &IID_IHTMLInputTextElement,
 111     &IID_IConnectionPointContainer,
 112     NULL
 113 };
 114
 115 static REFIID const select_iids[] = {
 116     &IID_IHTMLDOMNode,
 117     &IID_IHTMLElement,
 118     &IID_IHTMLElement2,
 119     &IID_IHTMLSelectElement,
 120     &IID_IConnectionPointContainer,
 121     NULL
 122 };
 123
 124 static REFIID const textarea_iids[] = {
 125     &IID_IHTMLDOMNode,
 126     &IID_IHTMLElement,
 127     &IID_IHTMLElement2,
 128     &IID_IHTMLTextAreaElement,
 129     &IID_IConnectionPointContainer,
 130     NULL
 131 };
 132
 133 static REFIID const option_iids[] = {
 134     &IID_IHTMLDOMNode,
 135     &IID_IHTMLElement,
 136     &IID_IHTMLElement2,
 137     &IID_IHTMLOptionElement,
 138     &IID_IConnectionPointContainer,
 139     NULL
 140 };
 141
 142 static REFIID const table_iids[] = {
 143     &IID_IHTMLDOMNode,
 144     &IID_IHTMLElement,
 145     &IID_IHTMLElement2,
 146     &IID_IHTMLTable,
 147     &IID_IConnectionPointContainer,
 148     NULL
 149 };
 150
 151 typedef struct {
 152     const char *tag;
 153     REFIID *iids;
 154 } elem_type_info_t;
 155
 156 static const elem_type_info_t elem_type_infos[] = {
 157     {"",          none_iids},
 158     {"HTML",      elem_iids},
 159     {"HEAD",      elem_iids},
 160     {"TITLE",     elem_iids},
 161     {"BODY",      body_iids},
 162     {"A",         anchor_iids},
 163     {"INPUT",     input_iids},
 164     {"SELECT",    select_iids},
 165     {"TEXTAREA",  textarea_iids},
 166     {"OPTION",    option_iids},
 167     {"STYLE",     elem_iids},
 168     {"BLOCKQUOTE",elem_iids},
 169     {"P",         elem_iids},
 170     {"BR",        elem_iids},
 171     {"TABLE",     table_iids},
 172     {"TBODY",     elem_iids}
 173 };
 174
 175 static const char *dbgstr_w(LPCWSTR str)
 176 {
 177     static char buf[512];
 178     if(!str)
 179         return "(null)";
 180     WideCharToMultiByte(CP_ACP, 0, str, -1, buf, sizeof(buf), NULL, NULL);
 181     return buf;
 182 }
 183
 184 static const char *dbgstr_guid(REFIID riid)
 185 {
 186     static char buf[50];
 187
 188     sprintf(buf, "{%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}",
 189             riid->Data1, riid->Data2, riid->Data3, riid->Data4[0],
 190             riid->Data4[1], riid->Data4[2], riid->Data4[3], riid->Data4[4],
 191             riid->Data4[5], riid->Data4[6], riid->Data4[7]);
 192
 193     return buf;
 194 }
 195
 196 static int strcmp_wa(LPCWSTR strw, const char *stra)
 197 {
 198     WCHAR buf[512];
 199     MultiByteToWideChar(CP_ACP, 0, stra, -1, buf, sizeof(buf)/sizeof(WCHAR));
 200     return lstrcmpW(strw, buf);
 201 }
 202
 203 static BSTR a2bstr(const char *str)
 204 {
 205     BSTR ret;
 206     int len;
 207
 208     len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
 209     ret = SysAllocStringLen(NULL, len);
 210     MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
 211
 212     return ret;
 213 }
 214
 215 static IHTMLDocument2 *create_document(void)
 216 {
 217     IHTMLDocument2 *doc;
 218     HRESULT hres;
 219
 220     hres = CoCreateInstance(&CLSID_HTMLDocument, NULL, CLSCTX_INPROC_SERVER|CLSCTX_INPROC_HANDLER,
 221             &IID_IHTMLDocument2, (void**)&doc);
 222     ok(hres == S_OK, "CoCreateInstance failed: %08x\n", hres);
 223
 224     return doc;
 225 }
 226
 227 #define test_ifaces(i,ids) _test_ifaces(__LINE__,i,ids)
 228 static void _test_ifaces(unsigned line, IUnknown *iface, REFIID *iids)
 229 {
 230     const IID * const *piid;
 231     IUnknown *unk;
 232     HRESULT hres;
 233
 234      for(piid = iids; *piid; piid++) {
 235         hres = IDispatch_QueryInterface(iface, *piid, (void**)&unk);
 236         ok_(__FILE__,line) (hres == S_OK, "Could not get %s interface: %08x\n", dbgstr_guid(*piid), hres);
 237         if(SUCCEEDED(hres))
 238             IUnknown_Release(unk);
 239     }
 240 }
 241
 242 #define test_node_name(u,n) _test_node_name(__LINE__,u,n)
 243 static void _test_node_name(unsigned line, IUnknown *unk, const char *exname)
 244 {
 245     IHTMLDOMNode *node;
 246     BSTR name;
 247     HRESULT hres;
 248
 249     hres = IUnknown_QueryInterface(unk, &IID_IHTMLDOMNode, (void**)&node);
 250     ok_(__FILE__, line) (hres == S_OK, "QueryInterface(IID_IHTMLNode) failed: %08x\n", hres);
 251
 252     hres = IHTMLDOMNode_get_nodeName(node, &name);
 253     IHTMLDOMNode_Release(node);
 254     ok_(__FILE__, line) (hres == S_OK, "get_nodeName failed: %08x\n", hres);
 255     ok_(__FILE__, line) (!strcmp_wa(name, exname), "got name: %s, expected %s\n", dbgstr_w(name), exname);
 256
 257     SysFreeString(name);
 258 }
 259
 260 #define test_elem_tag(u,n) _test_elem_tag(__LINE__,u,n)
 261 static void _test_elem_tag(unsigned line, IUnknown *unk, const char *extag)
 262 {
 263     IHTMLElement *elem;
 264     BSTR tag;
 265     HRESULT hres;
 266
 267     hres = IUnknown_QueryInterface(unk, &IID_IHTMLElement, (void**)&elem);
 268     ok_(__FILE__, line) (hres == S_OK, "QueryInterface(IID_IHTMLElement) failed: %08x\n", hres);
 269
 270     hres = IHTMLElement_get_tagName(elem, &tag);
 271     IHTMLElement_Release(elem);
 272     ok_(__FILE__, line) (hres == S_OK, "get_tagName failed: %08x\n", hres);
 273     ok_(__FILE__, line) (!strcmp_wa(tag, extag), "got tag: %s, expected %s\n", dbgstr_w(tag), extag);
 274
 275     SysFreeString(tag);
 276 }
 277
 278 #define test_elem_type(ifc,t) _test_elem_type(__LINE__,ifc,t)
 279 static void _test_elem_type(unsigned line, IUnknown *unk, elem_type_t type)
 280 {
 281     _test_elem_tag(line, unk, elem_type_infos[type].tag);
 282     _test_ifaces(line, unk, elem_type_infos[type].iids);
 283 }
 284
 285 static void test_doc_elem(IHTMLDocument2 *doc)
 286 {
 287     IHTMLElement *elem;
 288     IHTMLDocument3 *doc3;
 289     HRESULT hres;
 290
 291     hres = IHTMLDocument2_QueryInterface(doc, &IID_IHTMLDocument3, (void**)&doc3);
 292     ok(hres == S_OK, "QueryInterface(IID_IHTMLDocument3) failed: %08x\n", hres);
 293
 294     hres = IHTMLDocument3_get_documentElement(doc3, &elem);
 295     IHTMLDocument3_Release(doc3);
 296     ok(hres == S_OK, "get_documentElement failed: %08x\n", hres);
 297
 298     test_node_name((IUnknown*)elem, "HTML");
 299     test_elem_tag((IUnknown*)elem, "HTML");
 300
 301     IHTMLElement_Release(elem);
 302 }
 303
 304 #define get_doc_elem(d) _get_doc_elem(__LINE__,d)
 305 static IHTMLElement *_get_doc_elem(unsigned line, IHTMLDocument2 *doc)
 306 {
 307     IHTMLElement *elem;
 308     IHTMLDocument3 *doc3;
 309     HRESULT hres;
 310
 311     hres = IHTMLDocument2_QueryInterface(doc, &IID_IHTMLDocument3, (void**)&doc3);
 312     ok_(__FILE__,line) (hres == S_OK, "Could not get IHTMLDocument3 interface: %08x\n", hres);
 313     hres = IHTMLDocument3_get_documentElement(doc3, &elem);
 314     ok_(__FILE__,line) (hres == S_OK, "get_documentElement failed: %08x\n", hres);
 315     IHTMLDocument3_Release(doc3);
 316
 317     return elem;
 318 }
 319
 320 #define test_option_text(o,t) _test_option_text(__LINE__,o,t)
 321 static void _test_option_text(unsigned line, IHTMLOptionElement *option, const char *text)
 322 {
 323     BSTR bstr;
 324     HRESULT hres;
 325
 326     hres = IHTMLOptionElement_get_text(option, &bstr);
 327     ok_(__FILE__,line) (hres == S_OK, "get_text failed: %08x\n", hres);
 328     ok_(__FILE__,line) (!strcmp_wa(bstr, text), "text=%s\n", dbgstr_w(bstr));
 329     SysFreeString(bstr);
 330 }
 331
 332 #define test_option_put_text(o,t) _test_option_put_text(__LINE__,o,t)
 333 static void _test_option_put_text(unsigned line, IHTMLOptionElement *option, const char *text)
 334 {
 335     BSTR bstr;
 336     HRESULT hres;
 337
 338     bstr = a2bstr(text);
 339     hres = IHTMLOptionElement_put_text(option, bstr);
 340     SysFreeString(bstr);
 341     ok(hres == S_OK, "put_text failed: %08x\n", hres);
 342
 343     _test_option_text(line, option, text);
 344 }
 345
 346 #define test_option_value(o,t) _test_option_value(__LINE__,o,t)
 347 static void _test_option_value(unsigned line, IHTMLOptionElement *option, const char *value)
 348 {
 349     BSTR bstr;
 350     HRESULT hres;
 351
 352     hres = IHTMLOptionElement_get_value(option, &bstr);
 353     ok_(__FILE__,line) (hres == S_OK, "get_value failed: %08x\n", hres);
 354     ok_(__FILE__,line) (!strcmp_wa(bstr, value), "value=%s\n", dbgstr_w(bstr));
 355     SysFreeString(bstr);
 356 }
 357
 358 #define test_option_put_value(o,t) _test_option_put_value(__LINE__,o,t)
 359 static void _test_option_put_value(unsigned line, IHTMLOptionElement *option, const char *value)
 360 {
 361     BSTR bstr;
 362     HRESULT hres;
 363
 364     bstr = a2bstr(value);
 365     hres = IHTMLOptionElement_put_value(option, bstr);
 366     SysFreeString(bstr);
 367     ok(hres == S_OK, "put_value failed: %08x\n", hres);
 368
 369     _test_option_value(line, option, value);
 370 }
 371
 372 #define create_option_elem(d,t,v) _create_option_elem(__LINE__,d,t,v)
 373 static IHTMLOptionElement *_create_option_elem(unsigned line, IHTMLDocument2 *doc,
 374         const char *txt, const char *val)
 375 {
 376     IHTMLOptionElementFactory *factory;
 377     IHTMLOptionElement *option;
 378     IHTMLWindow2 *window;
 379     VARIANT text, value, empty;
 380     HRESULT hres;
 381
 382     hres = IHTMLDocument2_get_parentWindow(doc, &window);
 383     ok_(__FILE__,line) (hres == S_OK, "get_parentElement failed: %08x\n", hres);
 384
 385     hres = IHTMLWindow2_get_Option(window, &factory);
 386     IHTMLWindow2_Release(window);
 387     ok_(__FILE__,line) (hres == S_OK, "get_Option failed: %08x\n", hres);
 388
 389     V_VT(&text) = VT_BSTR;
 390     V_BSTR(&text) = a2bstr(txt);
 391     V_VT(&value) = VT_BSTR;
 392     V_BSTR(&value) = a2bstr(val);
 393     V_VT(&empty) = VT_EMPTY;
 394
 395     hres = IHTMLOptionElementFactory_create(factory, text, value, empty, empty, &option);
 396     ok_(__FILE__,line) (hres == S_OK, "create failed: %08x\n", hres);
 397
 398     IHTMLOptionElementFactory_Release(factory);
 399     VariantClear(&text);
 400     VariantClear(&value);
 401
 402     _test_option_text(line, option, txt);
 403     _test_option_value(line, option, val);
 404
 405     return option;
 406 }
 407
 408 #define test_select_length(s,l) _test_select_length(__LINE__,s,l)
 409 static void _test_select_length(unsigned line, IHTMLSelectElement *select, long length)
 410 {
 411     long len = 0xdeadbeef;
 412     HRESULT hres;
 413
 414     hres = IHTMLSelectElement_get_length(select, &len);
 415     ok_(__FILE__,line) (hres == S_OK, "get_length failed: %08x\n", hres);
 416     ok_(__FILE__,line) (len == length, "len=%ld, expected %ld\n", len, length);
 417 }
 418
 419 #define test_select_selidx(s,i) _test_select_selidx(__LINE__,s,i)
 420 static void _test_select_selidx(unsigned line, IHTMLSelectElement *select, long index)
 421 {
 422     long idx = 0xdeadbeef;
 423     HRESULT hres;
 424
 425     hres = IHTMLSelectElement_get_selectedIndex(select, &idx);
 426     ok_(__FILE__,line) (hres == S_OK, "get_selectedIndex failed: %08x\n", hres);
 427     ok_(__FILE__,line) (idx == index, "idx=%ld, expected %ld\n", idx, index);
 428 }
 429
 430 #define test_select_put_selidx(s,i) _test_select_put_selidx(__LINE__,s,i)
 431 static void _test_select_put_selidx(unsigned line, IHTMLSelectElement *select, long index)
 432 {
 433     HRESULT hres;
 434
 435     hres = IHTMLSelectElement_put_selectedIndex(select, index);
 436     ok_(__FILE__,line) (hres == S_OK, "get_selectedIndex failed: %08x\n", hres);
 437     _test_select_selidx(line, select, index);
 438 }
 439
 440 #define test_range_text(r,t) _test_range_text(__LINE__,r,t)
 441 static void _test_range_text(unsigned line, IHTMLTxtRange *range, const char *extext)
 442 {
 443     BSTR text;
 444     HRESULT hres;
 445
 446     hres = IHTMLTxtRange_get_text(range, &text);
 447     ok_(__FILE__, line) (hres == S_OK, "get_text failed: %08x\n", hres);
 448
 449     if(extext) {
 450         ok_(__FILE__, line) (text != NULL, "text == NULL\n");
 451         ok_(__FILE__, line) (!strcmp_wa(text, extext), "text=\"%s\", expected \"%s\"\n", dbgstr_w(text), extext);
 452     }else {
 453         ok_(__FILE__, line) (text == NULL, "text=\"%s\", expected NULL\n", dbgstr_w(text));
 454     }
 455
 456     SysFreeString(text);
 457
 458 }
 459
 460 #define test_range_collapse(r,b) _test_range_collapse(__LINE__,r,b)
 461 static void _test_range_collapse(unsigned line, IHTMLTxtRange *range, BOOL b)
 462 {
 463     HRESULT hres;
 464
 465     hres = IHTMLTxtRange_collapse(range, b);
 466     ok_(__FILE__, line) (hres == S_OK, "collapse failed: %08x\n", hres);
 467     _test_range_text(line, range, NULL);
 468 }
 469
 470 #define test_range_expand(r,u,b,t) _test_range_expand(__LINE__,r,u,b,t)
 471 static void _test_range_expand(unsigned line, IHTMLTxtRange *range, LPWSTR unit,
 472         VARIANT_BOOL exb, const char *extext)
 473 {
 474     VARIANT_BOOL b = 0xe0e0;
 475     HRESULT hres;
 476
 477     hres = IHTMLTxtRange_expand(range, unit, &b);
 478     ok_(__FILE__,line) (hres == S_OK, "expand failed: %08x\n", hres);
 479     ok_(__FILE__,line) (b == exb, "b=%x, expected %x\n", b, exb);
 480     _test_range_text(line, range, extext);
 481 }
 482
 483 #define test_range_move(r,u,c,e) _test_range_move(__LINE__,r,u,c,e)
 484 static void _test_range_move(unsigned line, IHTMLTxtRange *range, LPWSTR unit, long cnt, long excnt)
 485 {
 486     long c = 0xdeadbeef;
 487     HRESULT hres;
 488
 489     hres = IHTMLTxtRange_move(range, unit, cnt, &c);
 490     ok_(__FILE__,line) (hres == S_OK, "move failed: %08x\n", hres);
 491     ok_(__FILE__,line) (c == excnt, "count=%ld, expected %ld\n", c, excnt);
 492     _test_range_text(line, range, NULL);
 493 }
 494
 495 #define test_range_movestart(r,u,c,e) _test_range_movestart(__LINE__,r,u,c,e)
 496 static void _test_range_movestart(unsigned line, IHTMLTxtRange *range,
 497         LPWSTR unit, long cnt, long excnt)
 498 {
 499     long c = 0xdeadbeef;
 500     HRESULT hres;
 501
 502     hres = IHTMLTxtRange_moveStart(range, unit, cnt, &c);
 503     ok_(__FILE__,line) (hres == S_OK, "move failed: %08x\n", hres);
 504     ok_(__FILE__,line) (c == excnt, "count=%ld, expected %ld\n", c, excnt);
 505 }
 506
 507 #define test_range_moveend(r,u,c,e) _test_range_moveend(__LINE__,r,u,c,e)
 508 static void _test_range_moveend(unsigned line, IHTMLTxtRange *range, LPWSTR unit, long cnt, long excnt)
 509 {
 510     long c = 0xdeadbeef;
 511     HRESULT hres;
 512
 513     hres = IHTMLTxtRange_moveEnd(range, unit, cnt, &c);
 514     ok_(__FILE__,line) (hres == S_OK, "move failed: %08x\n", hres);
 515     ok_(__FILE__,line) (c == excnt, "count=%ld, expected %ld\n", c, excnt);
 516 }
 517
 518 #define test_range_put_text(r,t) _test_range_put_text(__LINE__,r,t)
 519 static void _test_range_put_text(unsigned line, IHTMLTxtRange *range, const char *text)
 520 {
 521     HRESULT hres;
 522     BSTR bstr = a2bstr(text);
 523
 524     hres = IHTMLTxtRange_put_text(range, bstr);
 525     ok_(__FILE__,line) (hres == S_OK, "put_text failed: %08x\n", hres);
 526     SysFreeString(bstr);
 527     _test_range_text(line, range, NULL);
 528 }
 529
 530 #define test_range_inrange(r1,r2,b) _test_range_inrange(__LINE__,r1,r2,b)
 531 static void _test_range_inrange(unsigned line, IHTMLTxtRange *range1, IHTMLTxtRange *range2, VARIANT_BOOL exb)
 532 {
 533     VARIANT_BOOL b;
 534     HRESULT hres;
 535
 536     b = 0xe0e0;
 537     hres = IHTMLTxtRange_inRange(range1, range2, &b);
 538     ok_(__FILE__,line) (hres == S_OK, "(1->2) isEqual failed: %08x\n", hres);
 539     ok_(__FILE__,line) (b == exb, "(1->2) b=%x, expected %x\n", b, exb);
 540 }
 541
 542 #define test_range_isequal(r1,r2,b) _test_range_isequal(__LINE__,r1,r2,b)
 543 static void _test_range_isequal(unsigned line, IHTMLTxtRange *range1, IHTMLTxtRange *range2, VARIANT_BOOL exb)
 544 {
 545     VARIANT_BOOL b;
 546     HRESULT hres;
 547
 548     b = 0xe0e0;
 549     hres = IHTMLTxtRange_isEqual(range1, range2, &b);
 550     ok_(__FILE__,line) (hres == S_OK, "(1->2) isEqual failed: %08x\n", hres);
 551     ok_(__FILE__,line) (b == exb, "(1->2) b=%x, expected %x\n", b, exb);
 552
 553     b = 0xe0e0;
 554     hres = IHTMLTxtRange_isEqual(range2, range1, &b);
 555     ok_(__FILE__,line) (hres == S_OK, "(2->1) isEqual failed: %08x\n", hres);
 556     ok_(__FILE__,line) (b == exb, "(2->1) b=%x, expected %x\n", b, exb);
 557
 558     if(exb) {
 559         test_range_inrange(range1, range2, VARIANT_TRUE);
 560         test_range_inrange(range2, range1, VARIANT_TRUE);
 561     }
 562 }
 563
 564 #define test_range_parent(r,t) _test_range_parent(__LINE__,r,t)
 565 static void _test_range_parent(unsigned line, IHTMLTxtRange *range, elem_type_t type)
 566 {
 567     IHTMLElement *elem;
 568     HRESULT hres;
 569
 570     hres = IHTMLTxtRange_parentElement(range, &elem);
 571     ok_(__FILE__,line) (hres == S_OK, "parentElement failed: %08x\n", hres);
 572
 573     _test_elem_type(line, (IUnknown*)elem, type);
 574
 575     IHTMLElement_Release(elem);
 576 }
 577
 578 #define test_elem_collection(c,t,l) _test_elem_collection(__LINE__,c,t,l)
 579 static void _test_elem_collection(unsigned line, IHTMLElementCollection *col,
 580         const elem_type_t *elem_types, long exlen)
 581 {
 582     long len;
 583     DWORD i;
 584     VARIANT name, index;
 585     IDispatch *disp;
 586     HRESULT hres;
 587
 588     hres = IHTMLElementCollection_get_length(col, &len);
 589     ok_(__FILE__,line) (hres == S_OK, "get_length failed: %08x\n", hres);
 590     ok_(__FILE__,line) (len == exlen, "len=%ld, expected %ld\n", len, exlen);
 591
 592     if(len > exlen)
 593         len = exlen;
 594
 595     V_VT(&index) = VT_EMPTY;
 596     V_VT(&name) = VT_I4;
 597
 598     for(i=0; i<len; i++) {
 599         V_I4(&name) = i;
 600         disp = (void*)0xdeadbeef;
 601         hres = IHTMLElementCollection_item(col, name, index, &disp);
 602         ok_(__FILE__,line) (hres == S_OK, "item(%d) failed: %08x\n", i, hres);
 603         ok_(__FILE__,line) (disp != NULL, "item returned NULL\n");
 604         if(FAILED(hres) || !disp)
 605             continue;
 606
 607         _test_elem_type(line, (IUnknown*)disp, elem_types[i]);
 608         IDispatch_Release(disp);
 609     }
 610
 611     V_I4(&name) = len;
 612     disp = (void*)0xdeadbeef;
 613     hres = IHTMLElementCollection_item(col, name, index, &disp);
 614     ok_(__FILE__,line) (hres == S_OK, "item failed: %08x\n", hres);
 615     ok_(__FILE__,line) (disp == NULL, "disp != NULL\n");
 616
 617     V_I4(&name) = -1;
 618     disp = (void*)0xdeadbeef;
 619     hres = IHTMLElementCollection_item(col, name, index, &disp);
 620     ok_(__FILE__,line) (hres == E_INVALIDARG, "item failed: %08x, expected E_INVALIDARG\n", hres);
 621     ok_(__FILE__,line) (disp == NULL, "disp != NULL\n");
 622 }
 623
 624 static void test_elem_col_item(IHTMLElementCollection *col, LPCWSTR n,
 625         const elem_type_t *elem_types, long len)
 626 {
 627     IHTMLElementCollection *elcol;
 628     IDispatch *disp;
 629     VARIANT name, index;
 630     DWORD i;
 631     HRESULT hres;
 632
 633     V_VT(&index) = VT_EMPTY;
 634     V_VT(&name) = VT_BSTR;
 635     V_BSTR(&name) = SysAllocString(n);
 636
 637     hres = IHTMLElementCollection_item(col, name, index, &disp);
 638     ok(hres == S_OK, "item failed: %08x\n", hres);
 639
 640     hres = IDispatch_QueryInterface(disp, &IID_IHTMLElementCollection, (void**)&elcol);
 641     IDispatch_Release(disp);
 642     ok(hres == S_OK, "Could not get IHTMLElementCollection interface: %08x\n", hres);
 643     test_elem_collection(elcol, elem_types, len);
 644     IHTMLElementCollection_Release(elcol);
 645
 646     V_VT(&index) = VT_I4;
 647
 648     for(i=0; i<len; i++) {
 649         V_I4(&index) = i;
 650         disp = (void*)0xdeadbeef;
 651         hres = IHTMLElementCollection_item(col, name, index, &disp);
 652         ok(hres == S_OK, "item failed: %08x\n", hres);
 653         ok(disp != NULL, "disp == NULL\n");
 654         if(FAILED(hres) || !disp)
 655             continue;
 656
 657         test_elem_type((IUnknown*)disp, elem_types[i]);
 658
 659         IDispatch_Release(disp);
 660     }
 661
 662     V_I4(&index) = len;
 663     disp = (void*)0xdeadbeef;
 664     hres = IHTMLElementCollection_item(col, name, index, &disp);
 665     ok(hres == S_OK, "item failed: %08x\n", hres);
 666     ok(disp == NULL, "disp != NULL\n");
 667
 668     V_I4(&index) = -1;
 669     disp = (void*)0xdeadbeef;
 670     hres = IHTMLElementCollection_item(col, name, index, &disp);
 671     ok(hres == E_INVALIDARG, "item failed: %08x, expected E_INVALIDARG\n", hres);
 672     ok(disp == NULL, "disp != NULL\n");
 673
 674     SysFreeString(V_BSTR(&name));
 675 }
 676
 677 static IHTMLElement *get_elem_by_id(IHTMLDocument2 *doc, LPCWSTR id, BOOL expect_success)
 678 {
 679     IHTMLElementCollection *col;
 680     IHTMLElement *elem;
 681     IDispatch *disp = (void*)0xdeadbeef;
 682     VARIANT name, index;
 683     HRESULT hres;
 684
 685     hres = IHTMLDocument2_get_all(doc, &col);
 686     ok(hres == S_OK, "get_all failed: %08x\n", hres);
 687     ok(col != NULL, "col == NULL\n");
 688     if(FAILED(hres) || !col)
 689         return NULL;
 690
 691     V_VT(&index) = VT_EMPTY;
 692     V_VT(&name) = VT_BSTR;
 693     V_BSTR(&name) = SysAllocString(id);
 694
 695     hres = IHTMLElementCollection_item(col, name, index, &disp);
 696     IHTMLElementCollection_Release(col);
 697     SysFreeString(V_BSTR(&name));
 698     ok(hres == S_OK, "item failed: %08x\n", hres);
 699     if(!expect_success) {
 700         ok(disp == NULL, "disp != NULL\n");
 701         return NULL;
 702     }
 703
 704     ok(disp != NULL, "disp == NULL\n");
 705     if(!disp)
 706         return NULL;
 707
 708     hres = IDispatch_QueryInterface(disp, &IID_IHTMLElement, (void**)&elem);
 709     IDispatch_Release(disp);
 710     ok(hres == S_OK, "Could not get IHTMLElement interface: %08x\n", hres);
 711
 712     return elem;
 713 }
 714
 715 static void test_select_elem(IHTMLSelectElement *select)
 716 {
 717     test_select_length(select, 2);
 718     test_select_selidx(select, 0);
 719     test_select_put_selidx(select, 1);
 720 }
 721
 722 static void test_create_option_elem(IHTMLDocument2 *doc)
 723 {
 724     IHTMLOptionElement *option;
 725
 726     option = create_option_elem(doc, "test text", "test value");
 727
 728     test_option_put_text(option, "new text");
 729     test_option_put_value(option, "new value");
 730
 731     IHTMLOptionElement_Release(option);
 732 }
 733
 734 static IHTMLTxtRange *test_create_body_range(IHTMLDocument2 *doc)
 735 {
 736     IHTMLBodyElement *body;
 737     IHTMLTxtRange *range;
 738     IHTMLElement *elem;
 739     HRESULT hres;
 740
 741     hres = IHTMLDocument2_get_body(doc, &elem);
 742     ok(hres == S_OK, "get_body failed: %08x\n", hres);
 743
 744     hres = IHTMLElement_QueryInterface(elem, &IID_IHTMLBodyElement, (void**)&body);
 745     IHTMLElement_Release(elem);
 746
 747     hres = IHTMLBodyElement_createTextRange(body, &range);
 748     IHTMLBodyElement_Release(body);
 749     ok(hres == S_OK, "createTextRange failed: %08x\n", hres);
 750
 751     return range;
 752 }
 753
 754 static void test_txtrange(IHTMLDocument2 *doc)
 755 {
 756     IHTMLTxtRange *body_range, *range, *range2;
 757     IHTMLSelectionObject *selection;
 758     IDispatch *disp_range;
 759     HRESULT hres;
 760
 761     body_range = test_create_body_range(doc);
 762
 763     test_range_text(body_range, "test abc 123\r\nit's text");
 764
 765     hres = IHTMLTxtRange_duplicate(body_range, &range);
 766     ok(hres == S_OK, "duplicate failed: %08x\n", hres);
 767
 768     hres = IHTMLTxtRange_duplicate(body_range, &range2);
 769     ok(hres == S_OK, "duplicate failed: %08x\n", hres);
 770     test_range_isequal(range, range2, VARIANT_TRUE);
 771
 772     test_range_text(range, "test abc 123\r\nit's text");
 773     test_range_text(body_range, "test abc 123\r\nit's text");
 774
 775     test_range_collapse(range, TRUE);
 776     test_range_isequal(range, range2, VARIANT_FALSE);
 777     test_range_inrange(range, range2, VARIANT_FALSE);
 778     test_range_inrange(range2, range, VARIANT_TRUE);
 779     IHTMLTxtRange_Release(range2);
 780
 781     test_range_expand(range, wordW, VARIANT_TRUE, "test ");
 782     test_range_expand(range, wordW, VARIANT_FALSE, "test ");
 783     test_range_move(range, characterW, 2, 2);
 784     test_range_expand(range, wordW, VARIANT_TRUE, "test ");
 785
 786     test_range_collapse(range, FALSE);
 787     test_range_expand(range, wordW, VARIANT_TRUE, "abc ");
 788
 789     test_range_collapse(range, FALSE);
 790     test_range_expand(range, wordW, VARIANT_TRUE, "123");
 791     test_range_expand(range, wordW, VARIANT_FALSE, "123");
 792     test_range_move(range, characterW, 2, 2);
 793     test_range_expand(range, wordW, VARIANT_TRUE, "123");
 794     test_range_moveend(range, characterW, -5, -5);
 795     test_range_text(range, NULL);
 796     test_range_moveend(range, characterW, 3, 3);
 797     test_range_text(range, "c 1");
 798     test_range_expand(range, texteditW, VARIANT_TRUE, "test abc 123\r\nit's text");
 799     test_range_collapse(range, TRUE);
 800     test_range_move(range, characterW, 4, 4);
 801     test_range_moveend(range, characterW, 1, 1);
 802     test_range_text(range, " ");
 803     test_range_move(range, wordW, 1, 1);
 804     test_range_moveend(range, characterW, 2, 2);
 805     test_range_text(range, "ab");
 806
 807     IHTMLTxtRange_Release(range);
 808
 809     hres = IHTMLTxtRange_duplicate(body_range, &range);
 810     ok(hres == S_OK, "duplicate failed: %08x\n", hres);
 811
 812     test_range_text(range, "test abc 123\r\nit's text");
 813     test_range_move(range, characterW, 3, 3);
 814     test_range_moveend(range, characterW, 1, 1);
 815     test_range_text(range, "t");
 816     test_range_moveend(range, characterW, 3, 3);
 817     test_range_text(range, "t ab");
 818     test_range_moveend(range, characterW, -2, -2);
 819     test_range_text(range, "t ");
 820     test_range_move(range, characterW, 6, 6);
 821     test_range_moveend(range, characterW, 3, 3);
 822     test_range_text(range, "123");
 823     test_range_moveend(range, characterW, 2, 2);
 824     test_range_text(range, "123\r\ni");
 825
 826     IHTMLTxtRange_Release(range);
 827
 828     hres = IHTMLTxtRange_duplicate(body_range, &range);
 829     ok(hres == S_OK, "duplicate failed: %08x\n", hres);
 830
 831     test_range_move(range, wordW, 1, 1);
 832     test_range_moveend(range, characterW, 2, 2);
 833     test_range_text(range, "ab");
 834
 835     test_range_move(range, characterW, -2, -2);
 836     test_range_moveend(range, characterW, 2, 2);
 837     test_range_text(range, "t ");
 838
 839     test_range_move(range, wordW, 3, 3);
 840     test_range_move(range, wordW, -2, -2);
 841     test_range_moveend(range, characterW, 2, 2);
 842     test_range_text(range, "ab");
 843
 844     test_range_move(range, characterW, -6, -5);
 845     test_range_moveend(range, characterW, -1, 0);
 846     test_range_moveend(range, characterW, -6, 0);
 847     test_range_move(range, characterW, 2, 2);
 848     test_range_moveend(range, characterW, 2, 2);
 849     test_range_text(range, "st");
 850     test_range_moveend(range, characterW, -6, -4);
 851     test_range_moveend(range, characterW, 2, 2);
 852
 853     IHTMLTxtRange_Release(range);
 854
 855     hres = IHTMLTxtRange_duplicate(body_range, &range);
 856     ok(hres == S_OK, "duplicate failed: %08x\n", hres);
 857
 858     test_range_move(range, wordW, 2, 2);
 859     test_range_moveend(range, characterW, 2, 2);
 860     test_range_text(range, "12");
 861
 862     test_range_move(range, characterW, 15, 14);
 863     test_range_move(range, characterW, -2, -2);
 864     test_range_moveend(range, characterW, 3, 2);
 865     test_range_text(range, "t");
 866     test_range_moveend(range, characterW, -1, -1);
 867     test_range_text(range, "t");
 868     test_range_expand(range, wordW, VARIANT_TRUE, "text");
 869     test_range_move(range, characterW, -2, -2);
 870     test_range_moveend(range, characterW, 2, 2);
 871     test_range_text(range, "s ");
 872     test_range_move(range, characterW, 100, 7);
 873     test_range_move(range, wordW, 1, 0);
 874     test_range_move(range, characterW, -2, -2);
 875     test_range_moveend(range, characterW, 3, 2);
 876     test_range_text(range, "t");
 877
 878     IHTMLTxtRange_Release(range);
 879
 880     hres = IHTMLTxtRange_duplicate(body_range, &range);
 881     ok(hres == S_OK, "duplicate failed: %08x\n", hres);
 882
 883     test_range_collapse(range, TRUE);
 884     test_range_expand(range, wordW, VARIANT_TRUE, "test ");
 885     test_range_put_text(range, "word");
 886     test_range_text(body_range, "wordabc 123\r\nit's text");
 887     test_range_text(range, NULL);
 888     test_range_moveend(range, characterW, 3, 3);
 889     test_range_text(range, "abc");
 890     test_range_movestart(range, characterW, -2, -2);
 891     test_range_text(range, "rdabc");
 892     test_range_movestart(range, characterW, 3, 3);
 893     test_range_text(range, "bc");
 894     test_range_movestart(range, characterW, 4, 4);
 895     test_range_text(range, NULL);
 896     test_range_movestart(range, characterW, -3, -3);
 897     test_range_text(range, "c 1");
 898     test_range_movestart(range, characterW, -7, -6);
 899     test_range_text(range, "wordabc 1");
 900     test_range_movestart(range, characterW, 100, 22);
 901     test_range_text(range, NULL);
 902
 903     IHTMLTxtRange_Release(range);
 904     IHTMLTxtRange_Release(body_range);
 905
 906     hres = IHTMLDocument2_get_selection(doc, &selection);
 907     ok(hres == S_OK, "IHTMLDocument2_get_selection failed: %08x\n", hres);
 908
 909     hres = IHTMLSelectionObject_createRange(selection, &disp_range);
 910     ok(hres == S_OK, "IHTMLSelectionObject_createRange failed: %08x\n", hres);
 911     IHTMLSelectionObject_Release(selection);
 912
 913     hres = IDispatch_QueryInterface(disp_range, &IID_IHTMLTxtRange, (void **)&range);
 914     ok(hres == S_OK, "Could not get IID_IHTMLTxtRange interface: 0x%08x\n", hres);
 915     IDispatch_Release(disp_range);
 916
 917     test_range_text(range, NULL);
 918     test_range_moveend(range, characterW, 3, 3);
 919     test_range_text(range, "wor");
 920     test_range_parent(range, ET_BODY);
 921     test_range_expand(range, texteditW, VARIANT_TRUE, "wordabc 123\r\nit's text");
 922     test_range_expand(range, texteditW, VARIANT_TRUE, "wordabc 123\r\nit's text");
 923     test_range_move(range, characterW, 3, 3);
 924     test_range_expand(range, wordW, VARIANT_TRUE, "wordabc ");
 925     test_range_moveend(range, characterW, -4, -4);
 926     test_range_put_text(range, "abc def ");
 927     test_range_expand(range, texteditW, VARIANT_TRUE, "abc def abc 123\r\nit's text");
 928     test_range_move(range, wordW, 1, 1);
 929     test_range_movestart(range, characterW, -1, -1);
 930     test_range_text(range, " ");
 931     test_range_move(range, wordW, 1, 1);
 932     test_range_moveend(range, characterW, 3, 3);
 933     test_range_text(range, "def");
 934     test_range_put_text(range, "xyz");
 935     test_range_moveend(range, characterW, 1, 1);
 936     test_range_move(range, wordW, 1, 1);
 937     test_range_moveend(range, characterW, 2, 2);
 938     test_range_text(range, "ab");
 939
 940     IHTMLTxtRange_Release(range);
 941 }
 942
 943 static void test_compatmode(IHTMLDocument2 *doc)
 944 {
 945     IHTMLDocument5 *doc5;
 946     BSTR mode;
 947     HRESULT hres;
 948
 949     hres = IHTMLDocument2_QueryInterface(doc, &IID_IHTMLDocument5, (void**)&doc5);
 950     ok(hres == S_OK, "Could not get IHTMLDocument5 interface: %08x\n", hres);
 951     if(FAILED(hres))
 952         return;
 953
 954     hres = IHTMLDocument5_get_compatMode(doc5, &mode);
 955     IHTMLDocument5_Release(doc5);
 956     ok(hres == S_OK, "get_compatMode failed: %08x\n", hres);
 957     ok(!strcmp_wa(mode, "BackCompat"), "compatMode=%s\n", dbgstr_w(mode));
 958     SysFreeString(mode);
 959 }
 960
 961 static void test_default_style(IHTMLStyle *style)
 962 {
 963     VARIANT_BOOL b;
 964     VARIANT v;
 965     BSTR str;
 966     HRESULT hres;
 967
 968     str = (void*)0xdeadbeef;
 969     hres = IHTMLStyle_get_fontFamily(style, &str);
 970     ok(hres == S_OK, "get_fontFamily failed: %08x\n", hres);
 971     ok(!str, "fontFamily = %s\n", dbgstr_w(str));
 972
 973     str = (void*)0xdeadbeef;
 974     hres = IHTMLStyle_get_fontWeight(style, &str);
 975     ok(hres == S_OK, "get_fontWeight failed: %08x\n", hres);
 976     ok(!str, "fontWeight = %s\n", dbgstr_w(str));
 977
 978     str = (void*)0xdeadbeef;
 979     hres = IHTMLStyle_get_display(style, &str);
 980     ok(hres == S_OK, "get_display failed: %08x\n", hres);
 981     ok(!str, "display = %s\n", dbgstr_w(str));
 982
 983     str = (void*)0xdeadbeef;
 984     hres = IHTMLStyle_get_visibility(style, &str);
 985     ok(hres == S_OK, "get_visibility failed: %08x\n", hres);
 986     ok(!str, "visibility = %s\n", dbgstr_w(str));
 987
 988     V_VT(&v) = VT_NULL;
 989     hres = IHTMLStyle_get_fontSize(style, &v);
 990     ok(hres == S_OK, "get_fontSize failed: %08x\n", hres);
 991     ok(V_VT(&v) == VT_BSTR, "V_VT(fontSize) = %d\n", V_VT(&v));
 992     ok(!V_BSTR(&v), "V_BSTR(fontSize) = %s\n", dbgstr_w(V_BSTR(&v)));
 993
 994     V_VT(&v) = VT_NULL;
 995     hres = IHTMLStyle_get_color(style, &v);
 996     ok(hres == S_OK, "get_color failed: %08x\n", hres);
 997     ok(V_VT(&v) == VT_BSTR, "V_VT(color) = %d\n", V_VT(&v));
 998     ok(!V_BSTR(&v), "V_BSTR(color) = %s\n", dbgstr_w(V_BSTR(&v)));
 999
1000     b = 0xfefe;
1001     hres = IHTMLStyle_get_textDecorationUnderline(style, &b);
1002     ok(hres == S_OK, "get_textDecorationUnderline failed: %08x\n", hres);
1003     ok(b == VARIANT_FALSE, "textDecorationUnderline = %x\n", b);
1004
1005     b = 0xfefe;
1006     hres = IHTMLStyle_get_textDecorationLineThrough(style, &b);
1007     ok(hres == S_OK, "get_textDecorationLineThrough failed: %08x\n", hres);
1008     ok(b == VARIANT_FALSE, "textDecorationLineThrough = %x\n", b);
1009 }
1010
1011 static void test_default_selection(IHTMLDocument2 *doc)
1012 {
1013     IHTMLSelectionObject *selection;
1014     IHTMLTxtRange *range;
1015     IDispatch *disp;
1016     BSTR str;
1017     HRESULT hres;
1018
1019     hres = IHTMLDocument2_get_selection(doc, &selection);
1020     ok(hres == S_OK, "get_selection failed: %08x\n", hres);
1021
1022     hres = IHTMLSelectionObject_get_type(selection, &str);
1023     ok(hres == S_OK, "get_type failed: %08x\n", hres);
1024     ok(!lstrcmpW(str, noneW), "type = %s\n", dbgstr_w(str));
1025     SysFreeString(str);
1026
1027     hres = IHTMLSelectionObject_createRange(selection, &disp);
1028     IHTMLSelectionObject_Release(selection);
1029     ok(hres == S_OK, "createRange failed: %08x\n", hres);
1030
1031     hres = IDispatch_QueryInterface(disp, &IID_IHTMLTxtRange, (void**)&range);
1032     IDispatch_Release(disp);
1033     ok(hres == S_OK, "Could not get IHTMLTxtRange interface: %08x\n", hres);
1034
1035     test_range_text(range, NULL);
1036     IHTMLTxtRange_Release(range);
1037 }
1038
1039 static void test_default_body(IHTMLBodyElement *body)
1040 {
1041     BSTR bstr;
1042     HRESULT hres;
1043
1044     bstr = (void*)0xdeadbeef;
1045     hres = IHTMLBodyElement_get_background(body, &bstr);
1046     ok(hres == S_OK, "get_background failed: %08x\n", hres);
1047     ok(bstr == NULL, "bstr != NULL\n");
1048 }
1049
1050 static void test_defaults(IHTMLDocument2 *doc)
1051 {
1052     IHTMLStyleSheetsCollection *stylesheetcol;
1053     IHTMLBodyElement *body;
1054     IHTMLElement *elem;
1055     IHTMLStyle *style;
1056     long l;
1057     HRESULT hres;
1058
1059     hres = IHTMLDocument2_get_body(doc, &elem);
1060     ok(hres == S_OK, "get_body failed: %08x\n", hres);
1061
1062     hres = IHTMLElement_QueryInterface(elem, &IID_IHTMLBodyElement, (void**)&body);
1063     ok(hres == S_OK, "Could not get IHTMBodyElement: %08x\n", hres);
1064     test_default_body(body);
1065     IHTMLBodyElement_Release(body);
1066
1067     hres = IHTMLElement_get_style(elem, &style);
1068     IHTMLElement_Release(elem);
1069     ok(hres == S_OK, "get_style failed: %08x\n", hres);
1070
1071     test_default_style(style);
1072     test_compatmode(doc);
1073
1074     IHTMLStyle_Release(style);
1075
1076     hres = IHTMLDocument2_get_styleSheets(doc, &stylesheetcol);
1077     ok(hres == S_OK, "get_styleSheets failed: %08x\n", hres);
1078
1079     l = 0xdeadbeef;
1080     hres = IHTMLStyleSheetsCollection_get_length(stylesheetcol, &l);
1081     ok(hres == S_OK, "get_length failed: %08x\n", hres);
1082     ok(l == 0, "length = %ld\n", l);
1083
1084     IHTMLStyleSheetsCollection_Release(stylesheetcol);
1085
1086     test_default_selection(doc);
1087 }
1088
1089 static void test_stylesheet(IDispatch *disp)
1090 {
1091     IHTMLStyleSheetRulesCollection *col = NULL;
1092     IHTMLStyleSheet *stylesheet;
1093     HRESULT hres;
1094
1095     hres = IDispatch_QueryInterface(disp, &IID_IHTMLStyleSheet, (void**)&stylesheet);
1096     ok(hres == S_OK, "Could not get IHTMLStyleSheet: %08x\n", hres);
1097
1098     hres = IHTMLStyleSheet_get_rules(stylesheet, &col);
1099     ok(hres == S_OK, "get_rules failed: %08x\n", hres);
1100     ok(col != NULL, "col == NULL\n");
1101
1102     IHTMLStyleSheetRulesCollection_Release(col);
1103     IHTMLStyleSheet_Release(stylesheet);
1104 }
1105
1106 static void test_stylesheets(IHTMLDocument2 *doc)
1107 {
1108     IHTMLStyleSheetsCollection *col = NULL;
1109     VARIANT idx, res;
1110     long len = 0;
1111     HRESULT hres;
1112
1113     hres = IHTMLDocument2_get_styleSheets(doc, &col);
1114     ok(hres == S_OK, "get_styleSheets failed: %08x\n", hres);
1115     ok(col != NULL, "col == NULL\n");
1116
1117     hres = IHTMLStyleSheetsCollection_get_length(col, &len);
1118     ok(hres == S_OK, "get_length failed: %08x\n", hres);
1119     ok(len == 1, "len=%ld\n", len);
1120
1121     VariantInit(&res);
1122     V_VT(&idx) = VT_I4;
1123     V_I4(&idx) = 0;
1124
1125     hres = IHTMLStyleSheetsCollection_item(col, &idx, &res);
1126     ok(hres == S_OK, "item failed: %08x\n", hres);
1127     ok(V_VT(&res) == VT_DISPATCH, "V_VT(res) = %d\n", V_VT(&res));
1128     ok(V_DISPATCH(&res) != NULL, "V_DISPATCH(&res) == NULL\n");
1129     test_stylesheet(V_DISPATCH(&res));
1130     VariantClear(&res);
1131
1132     V_VT(&res) = VT_I4;
1133     V_VT(&idx) = VT_I4;
1134     V_I4(&idx) = 1;
1135
1136     hres = IHTMLStyleSheetsCollection_item(col, &idx, &res);
1137     ok(hres == E_INVALIDARG, "item failed: %08x, expected E_INVALIDARG\n", hres);
1138     ok(V_VT(&res) == VT_EMPTY, "V_VT(res) = %d\n", V_VT(&res));
1139     ok(V_DISPATCH(&res) != NULL, "V_DISPATCH(&res) == NULL\n");
1140     VariantClear(&res);
1141
1142     IHTMLStyleSheetsCollection_Release(col);
1143 }
1144
1145 static void test_elems(IHTMLDocument2 *doc)
1146 {
1147     IHTMLElementCollection *col;
1148     IHTMLElement *elem;
1149     IDispatch *disp;
1150     HRESULT hres;
1151
1152     static const WCHAR xW[] = {'x',0};
1153     static const WCHAR sW[] = {'s',0};
1154     static const WCHAR xxxW[] = {'x','x','x',0};
1155
1156     static const elem_type_t all_types[] = {
1157         ET_HTML,
1158         ET_HEAD,
1159         ET_TITLE,
1160         ET_STYLE,
1161         ET_BODY,
1162         ET_A,
1163         ET_INPUT,
1164         ET_SELECT,
1165         ET_OPTION,
1166         ET_OPTION,
1167         ET_TEXTAREA,
1168         ET_TABLE,
1169         ET_TBODY
1170     };
1171
1172     static const elem_type_t item_types[] = {
1173         ET_A,
1174         ET_OPTION,
1175         ET_TEXTAREA
1176     };
1177
1178     hres = IHTMLDocument2_get_all(doc, &col);
1179     ok(hres == S_OK, "get_all failed: %08x\n", hres);
1180     test_elem_collection(col, all_types, sizeof(all_types)/sizeof(all_types[0]));
1181     test_elem_col_item(col, xW, item_types, sizeof(item_types)/sizeof(item_types[0]));
1182     IHTMLElementCollection_Release(col);
1183
1184     elem = get_doc_elem(doc);
1185     ok(hres == S_OK, "get_documentElement failed: %08x\n", hres);
1186     hres = IHTMLElement_get_all(elem, &disp);
1187     IHTMLElement_Release(elem);
1188     ok(hres == S_OK, "get_all failed: %08x\n", hres);
1189
1190     hres = IDispatch_QueryInterface(disp, &IID_IHTMLElementCollection, (void**)&col);
1191     IDispatch_Release(disp);
1192     ok(hres == S_OK, "Could not get IHTMLElementCollection: %08x\n", hres);
1193     test_elem_collection(col, all_types+1, sizeof(all_types)/sizeof(all_types[0])-1);
1194     IHTMLElementCollection_Release(col);
1195
1196     get_elem_by_id(doc, xxxW, FALSE);
1197     elem = get_elem_by_id(doc, sW, TRUE);
1198     if(elem) {
1199         IHTMLSelectElement *select;
1200
1201         hres = IHTMLElement_QueryInterface(elem, &IID_IHTMLSelectElement, (void**)&select);
1202         ok(hres == S_OK, "Could not get IHTMLSelectElement interface: %08x\n", hres);
1203
1204         test_select_elem(select);
1205
1206         IHTMLSelectElement_Release(select);
1207         IHTMLElement_Release(elem);
1208     }
1209
1210     test_stylesheets(doc);
1211     test_create_option_elem(doc);
1212 }
1213
1214 static void test_exec(IUnknown *unk, const GUID *grpid, DWORD cmdid, VARIANT *in, VARIANT *out)
1215 {
1216     IOleCommandTarget *cmdtrg;
1217     HRESULT hres;
1218
1219     hres = IHTMLTxtRange_QueryInterface(unk, &IID_IOleCommandTarget, (void**)&cmdtrg);
1220     ok(hres == S_OK, "Could not get IOleCommandTarget interface: %08x\n", hres);
1221
1222     hres = IOleCommandTarget_Exec(cmdtrg, grpid, cmdid, 0, in, out);
1223     ok(hres == S_OK, "Exec failed: %08x\n", hres);
1224
1225     IOleCommandTarget_Release(cmdtrg);
1226 }
1227
1228 static void test_indent(IHTMLDocument2 *doc)
1229 {
1230     IHTMLElementCollection *col;
1231     IHTMLTxtRange *range;
1232     HRESULT hres;
1233
1234     static const elem_type_t all_types[] = {
1235         ET_HTML,
1236         ET_HEAD,
1237         ET_TITLE,
1238         ET_BODY,
1239         ET_BR,
1240         ET_A,
1241     };
1242
1243     static const elem_type_t indent_types[] = {
1244         ET_HTML,
1245         ET_HEAD,
1246         ET_TITLE,
1247         ET_BODY,
1248         ET_BLOCKQUOTE,
1249         ET_P,
1250         ET_BR,
1251         ET_A,
1252     };
1253
1254     hres = IHTMLDocument2_get_all(doc, &col);
1255     ok(hres == S_OK, "get_all failed: %08x\n", hres);
1256     test_elem_collection(col, all_types, sizeof(all_types)/sizeof(all_types[0]));
1257     IHTMLElementCollection_Release(col);
1258
1259     range = test_create_body_range(doc);
1260     test_exec((IUnknown*)range, &CGID_MSHTML, IDM_INDENT, NULL, NULL);
1261     IHTMLTxtRange_Release(range);
1262
1263     hres = IHTMLDocument2_get_all(doc, &col);
1264     ok(hres == S_OK, "get_all failed: %08x\n", hres);
1265     test_elem_collection(col, indent_types, sizeof(indent_types)/sizeof(indent_types[0]));
1266     IHTMLElementCollection_Release(col);
1267 }
1268
1269 static IHTMLDocument2 *notif_doc;
1270 static BOOL doc_complete;
1271
1272 static HRESULT WINAPI PropertyNotifySink_QueryInterface(IPropertyNotifySink *iface,
1273         REFIID riid, void**ppv)
1274 {
1275     if(IsEqualGUID(&IID_IPropertyNotifySink, riid)) {
1276         *ppv = iface;
1277         return S_OK;
1278     }
1279
1280     ok(0, "unexpected call\n");
1281     return E_NOINTERFACE;
1282 }
1283
1284 static ULONG WINAPI PropertyNotifySink_AddRef(IPropertyNotifySink *iface)
1285 {
1286     return 2;
1287 }
1288
1289 static ULONG WINAPI PropertyNotifySink_Release(IPropertyNotifySink *iface)
1290 {
1291     return 1;
1292 }
1293
1294 static HRESULT WINAPI PropertyNotifySink_OnChanged(IPropertyNotifySink *iface, DISPID dispID)
1295 {
1296     if(dispID == DISPID_READYSTATE){
1297         BSTR state;
1298         HRESULT hres;
1299
1300         static const WCHAR completeW[] = {'c','o','m','p','l','e','t','e',0};
1301
1302         hres = IHTMLDocument2_get_readyState(notif_doc, &state);
1303         ok(hres == S_OK, "get_readyState failed: %08x\n", hres);
1304
1305         if(!lstrcmpW(state, completeW))
1306             doc_complete = TRUE;
1307
1308         SysFreeString(state);
1309     }
1310
1311     return S_OK;
1312 }
1313
1314 static HRESULT WINAPI PropertyNotifySink_OnRequestEdit(IPropertyNotifySink *iface, DISPID dispID)
1315 {
1316     ok(0, "unexpected call\n");
1317     return E_NOTIMPL;
1318 }
1319
1320 static IPropertyNotifySinkVtbl PropertyNotifySinkVtbl = {
1321     PropertyNotifySink_QueryInterface,
1322     PropertyNotifySink_AddRef,
1323     PropertyNotifySink_Release,
1324     PropertyNotifySink_OnChanged,
1325     PropertyNotifySink_OnRequestEdit
1326 };
1327
1328 static IPropertyNotifySink PropertyNotifySink = { &PropertyNotifySinkVtbl };
1329
1330 static IHTMLDocument2 *create_doc_with_string(const char *str)
1331 {
1332     IPersistStreamInit *init;
1333     IStream *stream;
1334     IHTMLDocument2 *doc;
1335     HGLOBAL mem;
1336     SIZE_T len;
1337
1338     notif_doc = doc = create_document();
1339     if(!doc)
1340         return NULL;
1341
1342     doc_complete = FALSE;
1343     len = strlen(str);
1344     mem = GlobalAlloc(0, len);
1345     memcpy(mem, str, len);
1346     CreateStreamOnHGlobal(mem, TRUE, &stream);
1347
1348     IHTMLDocument2_QueryInterface(doc, &IID_IPersistStreamInit, (void**)&init);
1349
1350     IPersistStreamInit_Load(init, stream);
1351     IPersistStreamInit_Release(init);
1352     IStream_Release(stream);
1353
1354     return doc;
1355 }
1356
1357 static void do_advise(IUnknown *unk, REFIID riid, IUnknown *unk_advise)
1358 {
1359     IConnectionPointContainer *container;
1360     IConnectionPoint *cp;
1361     DWORD cookie;
1362     HRESULT hres;
1363
1364     hres = IUnknown_QueryInterface(unk, &IID_IConnectionPointContainer, (void**)&container);
1365     ok(hres == S_OK, "QueryInterface(IID_IConnectionPointContainer) failed: %08x\n", hres);
1366
1367     hres = IConnectionPointContainer_FindConnectionPoint(container, riid, &cp);
1368     IConnectionPointContainer_Release(container);
1369     ok(hres == S_OK, "FindConnectionPoint failed: %08x\n", hres);
1370
1371     hres = IConnectionPoint_Advise(cp, unk_advise, &cookie);
1372     IConnectionPoint_Release(cp);
1373     ok(hres == S_OK, "Advise failed: %08x\n", hres);
1374 }
1375
1376 typedef void (*domtest_t)(IHTMLDocument2*);
1377
1378 static void run_domtest(const char *str, domtest_t test)
1379 {
1380     IHTMLDocument2 *doc;
1381     IHTMLElement *body = NULL;
1382     ULONG ref;
1383     MSG msg;
1384     HRESULT hres;
1385
1386     doc = create_doc_with_string(str);
1387     do_advise((IUnknown*)doc, &IID_IPropertyNotifySink, (IUnknown*)&PropertyNotifySink);
1388
1389     while(!doc_complete && GetMessage(&msg, NULL, 0, 0)) {
1390         TranslateMessage(&msg);
1391         DispatchMessage(&msg);
1392     }
1393
1394     hres = IHTMLDocument2_get_body(doc, &body);
1395     ok(hres == S_OK, "get_body failed: %08x\n", hres);
1396
1397     if(body) {
1398         IHTMLElement_Release(body);
1399         test(doc);
1400     }else {
1401         skip("Could not get document body. Assuming no Gecko installed.\n");
1402     }
1403
1404     ref = IHTMLDocument2_Release(doc);
1405     ok(!ref, "ref = %d\n", ref);
1406 }
1407
1408 static void gecko_installer_workaround(BOOL disable)
1409 {
1410     HKEY hkey;
1411     DWORD res;
1412
1413     static BOOL has_url = FALSE;
1414     static char url[2048];
1415
1416     if(!disable && !has_url)
1417         return;
1418
1419     res = RegOpenKey(HKEY_CURRENT_USER, "Software\\Wine\\MSHTML", &hkey);
1420     if(res != ERROR_SUCCESS)
1421         return;
1422
1423     if(disable) {
1424         DWORD type, size = sizeof(url);
1425
1426         res = RegQueryValueEx(hkey, "GeckoUrl", NULL, &type, (PVOID)url, &size);
1427         if(res == ERROR_SUCCESS && type == REG_SZ)
1428             has_url = TRUE;
1429
1430         RegDeleteValue(hkey, "GeckoUrl");
1431     }else {
1432         RegSetValueEx(hkey, "GeckoUrl", 0, REG_SZ, (PVOID)url, lstrlenA(url)+1);
1433     }
1434
1435     RegCloseKey(hkey);
1436 }
1437
1438 START_TEST(dom)
1439 {
1440     gecko_installer_workaround(TRUE);
1441     CoInitialize(NULL);
1442
1443     run_domtest(doc_str1, test_doc_elem);
1444     run_domtest(doc_str2, test_txtrange);
1445     run_domtest(elem_test_str, test_elems);
1446     run_domtest(doc_blank, test_defaults);
1447     run_domtest(indent_test_str, test_indent);
1448
1449     CoUninitialize();
1450     gecko_installer_workaround(FALSE);
1451 }