dlls/windowscodecs/tests/propertybag.c

   1 /*
   2  * Copyright 2013 Ludger Sprenker
   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 #include <stdarg.h>
  20 #include <math.h>
  21
  22 #define COBJMACROS
  23 #define CONST_VTABLE
  24
  25 #include "windef.h"
  26 #include "objbase.h"
  27 #include "wincodec.h"
  28 #include "wincodecsdk.h"
  29 #include "wine/test.h"
  30
  31 static const WCHAR wszTestProperty1[] = {'P','r','o','p','e','r','t','y','1',0};
  32 static const WCHAR wszTestProperty2[] = {'P','r','o','p','e','r','t','y','2',0};
  33 static const WCHAR wszTestInvalidProperty[] = {'I','n','v','a','l','i','d',0};
  34
  35 static void test_propertybag_getpropertyinfo(IPropertyBag2 *property, ULONG expected_count)
  36 {
  37     HRESULT hr;
  38     PROPBAG2 pb[2];
  39     ULONG out_count;
  40
  41     /* iProperty: Out of bounce */
  42     hr = IPropertyBag2_GetPropertyInfo(property, expected_count, 1, pb, &out_count);
  43     ok(hr == WINCODEC_ERR_VALUEOUTOFRANGE,
  44        "GetPropertyInfo handled iProperty out of bounce wrong, hr=%x\n", hr);
  45
  46     /* cProperty: Out of bounce */
  47     hr = IPropertyBag2_GetPropertyInfo(property, 0, expected_count+1, pb, &out_count);
  48     ok(hr == WINCODEC_ERR_VALUEOUTOFRANGE,
  49        "GetPropertyInfo handled cProperty out of bounce wrong, hr=%x\n", hr);
  50
  51     /* GetPropertyInfo can be called for zero items on Windows 8 but not on Windows 7 (wine behaves like Win8) */
  52     if (expected_count == 0)
  53         return;
  54
  55     hr = IPropertyBag2_GetPropertyInfo(property, 0, expected_count, pb, &out_count);
  56     ok(hr == S_OK, "GetPropertyInfo failed, hr=%x\n", hr);
  57     if (FAILED(hr))
  58         return;
  59
  60     ok(expected_count == out_count,
  61        "GetPropertyInfo returned unexpected property count, %i != %i)\n",
  62        expected_count, out_count);
  63
  64     if(expected_count != 2)
  65         return;
  66
  67     ok(pb[0].vt == VT_UI1, "Invalid variant type, pb[0].vt=%x\n", pb[0].vt);
  68     ok(pb[0].dwType == PROPBAG2_TYPE_DATA, "Invalid variant type, pb[0].dwType=%x\n", pb[0].dwType);
  69     ok(lstrcmpW(pb[0].pstrName, wszTestProperty1) == 0, "Invalid property name, pb[0].pstrName=%s\n", wine_dbgstr_w(pb[0].pstrName));
  70     CoTaskMemFree(pb[0].pstrName);
  71
  72     ok(pb[1].vt == VT_R4, "Invalid variant type, pb[1].vt=%x\n", pb[1].vt);
  73     ok(pb[1].dwType == PROPBAG2_TYPE_DATA, "Invalid variant type, pb[1].dwType=%x\n", pb[1].dwType);
  74     ok(lstrcmpW(pb[1].pstrName, wszTestProperty2) == 0, "Invalid property name, pb[1].pstrName=%s\n", wine_dbgstr_w(pb[1].pstrName));
  75     CoTaskMemFree(pb[1].pstrName);
  76 }
  77
  78 static void test_propertybag_countproperties(IPropertyBag2 *property, ULONG expected_count)
  79 {
  80     ULONG count = (ULONG)-1;
  81     HRESULT hr;
  82
  83     hr = IPropertyBag2_CountProperties(property, NULL);
  84     ok(hr == E_INVALIDARG, "CountProperties returned unexpected result, hr=%x\n", hr);
  85
  86     hr = IPropertyBag2_CountProperties(property, &count);
  87     ok(hr == S_OK, "CountProperties failed, hr=%x\n", hr);
  88
  89     if (FAILED(hr))
  90         return;
  91
  92     ok(count == expected_count, "CountProperties returned invalid value, count=%i\n", count);
  93 }
  94
  95 static void test_propertybag_read(IPropertyBag2 *property)
  96 {
  97     HRESULT hr;
  98     PROPBAG2 options[3] = {{0}};
  99     VARIANT values[3];
 100     HRESULT itm_hr[3] = {S_OK, S_OK, S_OK};
 101
 102     /* 1. One unknown property */
 103     options[0].pstrName = (LPOLESTR)wszTestInvalidProperty;
 104     hr = IPropertyBag2_Read(property, 1, options, NULL, values, itm_hr);
 105     ok(hr == E_FAIL,
 106        "Read for an unknown property did not fail with expected code, hr=%x\n", hr);
 107
 108     /* 2. One known property */
 109     options[0].pstrName = (LPOLESTR)wszTestProperty1;
 110     itm_hr[0] = E_FAIL;
 111     hr = IPropertyBag2_Read(property, 1, options, NULL, values, itm_hr);
 112     ok(hr == S_OK, "Read failed, hr=%x\n", hr);
 113     if (SUCCEEDED(hr))
 114     {
 115         ok(itm_hr[0] == S_OK,
 116            "Read failed, itm_hr[0]=%x\n", itm_hr[0]);
 117         ok(V_VT(&values[0]) == VT_UI1,
 118            "Read failed, V_VT(&values[0])=%x\n", V_VT(&values[0]));
 119         ok(V_UNION(&values[0], bVal) == 12,
 120            "Read failed, &values[0]=%i\n", V_UNION(&values[0], bVal));
 121
 122         VariantClear(&values[0]);
 123     }
 124
 125     /* 3. Two known properties */
 126     options[0].pstrName = (LPOLESTR)wszTestProperty1;
 127     options[1].pstrName = (LPOLESTR)wszTestProperty2;
 128     itm_hr[0] = E_FAIL;
 129     itm_hr[1] = E_FAIL;
 130     hr = IPropertyBag2_Read(property, 2, options, NULL, values, itm_hr);
 131     ok(hr == S_OK, "Read failed, hr=%x\n", hr);
 132     if (SUCCEEDED(hr))
 133     {
 134         ok(itm_hr[0] == S_OK, "Read failed, itm_hr[0]=%x\n", itm_hr[0]);
 135         ok(V_VT(&values[0]) == VT_UI1, "Read failed, V_VT(&values[0])=%x\n", V_VT(&values[0]));
 136         ok(V_UNION(&values[0], bVal) == 12, "Read failed, &values[0]=%i\n", V_UNION(&values[0], bVal));
 137
 138         ok(itm_hr[1] == S_OK, "Read failed, itm_hr[1]=%x\n", itm_hr[1]);
 139         ok(V_VT(&values[1]) == VT_R4, "Read failed, V_VT(&values[1])=%x\n", V_VT(&values[1]));
 140         ok(V_UNION(&values[1], fltVal) == (float)3.14, "Read failed, &values[1]=%f\n", V_UNION(&values[1], fltVal));
 141
 142         VariantClear(&values[0]);
 143         VariantClear(&values[1]);
 144     }
 145
 146
 147     /* 4. One unknown property between two valid */
 148
 149     /* Exotic initializations so we can detect what is unchanged */
 150     itm_hr[0] = -1; itm_hr[1] = -1; itm_hr[2] = -1;
 151     V_VT(&values[0]) = VT_NULL;
 152     V_VT(&values[1]) = VT_NULL;
 153     V_VT(&values[2]) = VT_NULL;
 154     V_UNION(&values[0], bVal) = 254;
 155     V_UNION(&values[1], bVal) = 254;
 156     V_UNION(&values[2], bVal) = 254;
 157
 158     options[0].pstrName = (LPOLESTR)wszTestProperty1;
 159     options[1].pstrName = (LPOLESTR)wszTestInvalidProperty;
 160     options[2].pstrName = (LPOLESTR)wszTestProperty2;
 161
 162     hr = IPropertyBag2_Read(property, 3, options, NULL, values, itm_hr);
 163     ok(hr == E_FAIL, "Read failed, hr=%x\n", hr);
 164     if (hr == E_FAIL)
 165     {
 166         ok(itm_hr[0] == S_OK, "Read error code has unexpected value, itm_hr[0]=%x\n", itm_hr[0]);
 167         ok(itm_hr[1] == -1,   "Read error code has unexpected value, itm_hr[1]=%x\n", itm_hr[1]);
 168         ok(itm_hr[2] == -1,   "Read error code has unexpected value, itm_hr[2]=%x\n", itm_hr[2]);
 169
 170         ok(V_VT(&values[0]) == VT_UI1,  "Read variant has unexpected type, V_VT(&values[0])=%x\n", V_VT(&values[0]));
 171         ok(V_VT(&values[1]) == VT_NULL, "Read variant has unexpected type, V_VT(&values[1])=%x\n", V_VT(&values[1]));
 172         ok(V_VT(&values[2]) == VT_NULL, "Read variant has unexpected type, V_VT(&values[2])=%x\n", V_VT(&values[2]));
 173
 174         ok(V_UNION(&values[0], bVal) == 12,  "Read variant has unexpected value, V_UNION(&values[0])=%i\n", V_UNION(&values[0], bVal));
 175         ok(V_UNION(&values[1], bVal) == 254, "Read variant has unexpected value, V_UNION(&values[1])=%i\n", V_UNION(&values[1], bVal));
 176         ok(V_UNION(&values[2], bVal) == 254, "Read variant has unexpected value, V_UNION(&values[2])=%i\n", V_UNION(&values[2], bVal));
 177     }
 178 }
 179
 180 static void test_propertybag_write(IPropertyBag2 *property)
 181 {
 182     HRESULT hr;
 183     PROPBAG2 options[2] = {{0}};
 184     VARIANT values[2];
 185
 186     VariantInit(&values[0]);
 187     VariantInit(&values[1]);
 188
 189     /* 1. One unknown property */
 190     options[0].pstrName = (LPOLESTR)wszTestInvalidProperty;
 191     hr = IPropertyBag2_Write(property, 1, options, values);
 192     ok(hr == E_FAIL, "Write for an unknown property did not fail with expected code, hr=%x\n", hr);
 193
 194     /* 2. One property without correct type */
 195     options[0].pstrName = (LPOLESTR)wszTestProperty1;
 196     V_VT(&values[0]) = VT_UI1;
 197     V_UNION(&values[0], bVal) = 1;
 198     hr = IPropertyBag2_Write(property, 1, options, values);
 199     ok(hr == S_OK, "Write for one property failed, hr=%x\n", hr);
 200
 201     /* 3. One property with mismatching type */
 202     options[0].pstrName = (LPOLESTR)wszTestProperty1;
 203     V_VT(&values[0]) = VT_I1;
 204     V_UNION(&values[0], bVal) = 2;
 205     hr = IPropertyBag2_Write(property, 1, options, values);
 206     ok(hr == WINCODEC_ERR_PROPERTYUNEXPECTEDTYPE,
 207        "Write with mismatching type did not fail with expected code hr=%x\n", hr);
 208
 209     /* 4. Reset one property to empty */
 210     options[0].pstrName = (LPOLESTR)wszTestProperty1;
 211     VariantClear(&values[0]);
 212     hr = IPropertyBag2_Write(property, 1, options, values);
 213     ok(hr == WINCODEC_ERR_PROPERTYUNEXPECTEDTYPE,
 214        "Write to reset to empty value does not fail with expected code, hr=%x\n", hr);
 215
 216     /* 5. Set two properties */
 217     options[0].pstrName = (LPOLESTR)wszTestProperty1;
 218     V_VT(&values[0]) = VT_UI1;
 219     V_UNION(&values[0], bVal) = 12;
 220     options[1].pstrName = (LPOLESTR)wszTestProperty2;
 221     V_VT(&values[1]) = VT_R4;
 222     V_UNION(&values[1], fltVal) = (float)3.14;
 223     hr = IPropertyBag2_Write(property, 2, options, values);
 224     ok(hr == S_OK, "Write for two properties failed, hr=%x\n", hr);
 225 }
 226
 227 static void test_empty_propertybag(void)
 228 {
 229     HRESULT hr;
 230     IWICComponentFactory *factory;
 231     IPropertyBag2 *property;
 232
 233     hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
 234                           &IID_IWICComponentFactory, (void**)&factory);
 235     ok(hr == S_OK, "CoCreateInstance failed, hr=%x\n", hr);
 236
 237     hr = IWICComponentFactory_CreateEncoderPropertyBag(factory, NULL, 0, &property);
 238
 239     ok(hr == S_OK, "Creating EncoderPropertyBag failed, hr=%x\n", hr);
 240     if (FAILED(hr)) return;
 241
 242     test_propertybag_countproperties(property, 0);
 243
 244     test_propertybag_getpropertyinfo(property, 0);
 245
 246     IPropertyBag2_Release(property);
 247
 248     IWICComponentFactory_Release(factory);
 249 }
 250
 251 static void test_filled_propertybag(void)
 252 {
 253     HRESULT hr;
 254     IWICComponentFactory *factory;
 255     IPropertyBag2 *property;
 256     PROPBAG2 opts[2]= {
 257         {.pstrName = (LPOLESTR)wszTestProperty1, .vt=VT_UI1, .dwType=PROPBAG2_TYPE_DATA},
 258         {.pstrName = (LPOLESTR)wszTestProperty2, .vt=VT_R4,  .dwType=PROPBAG2_TYPE_DATA}
 259     };
 260
 261     hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
 262                           &IID_IWICComponentFactory, (void**)&factory);
 263     ok(hr == S_OK, "CoCreateInstance failed, hr=%x\n", hr);
 264
 265     hr = IWICComponentFactory_CreateEncoderPropertyBag(factory, opts, 2, &property);
 266
 267     ok(hr == S_OK, "Creating EncoderPropertyBag failed, hr=%x\n", hr);
 268     if (FAILED(hr)) return;
 269
 270     test_propertybag_countproperties(property, 2);
 271
 272     test_propertybag_getpropertyinfo(property, 2);
 273
 274     test_propertybag_write(property);
 275
 276     test_propertybag_read(property);
 277
 278     IPropertyBag2_Release(property);
 279
 280     IWICComponentFactory_Release(factory);
 281 }
 282
 283 START_TEST(propertybag)
 284 {
 285     CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
 286
 287     test_empty_propertybag();
 288
 289     test_filled_propertybag();
 290
 291     CoUninitialize();
 292 }