urlmon: Implemented PARSE_URL_FROM_PATH for CoInternetParseIUri.

dlls/urlmon/tests/uri.c

@@ -5948,7 +5948,15 @@ static const uri_parse_test uri_parse_tests[] = {
     {"file:///c:/t<|>est.mp3",0,PARSE_PATH_FROM_URL,0,"c:\\t<|>est.mp3",S_OK,FALSE},
     {"file:///c:/te%XX t/",0,PARSE_PATH_FROM_URL,0,"c:\\te%XX t\\",S_OK,FALSE},
     {"file://server/test",0,PARSE_PATH_FROM_URL,0,"\\\\server\\test",S_OK,FALSE},
-    {"http://google.com/",0,PARSE_PATH_FROM_URL,0,"",E_INVALIDARG,FALSE}
+    {"http://google.com/",0,PARSE_PATH_FROM_URL,0,"",E_INVALIDARG,FALSE},
+
+    /* PARSE_URL_FROM_PATH tests. */
+    /* This function almost seems to useless (just returns the absolute uri). */
+    {"test.com",Uri_CREATE_ALLOW_RELATIVE,PARSE_URL_FROM_PATH,0,"test.com",S_OK,FALSE},
+    {"/test/test",Uri_CREATE_ALLOW_RELATIVE,PARSE_URL_FROM_PATH,0,"/test/test",S_OK,FALSE},
+    {"file://c:\\test\\test",Uri_CREATE_FILE_USE_DOS_PATH,PARSE_URL_FROM_PATH,0,"file://c:\\test\\test",S_OK,FALSE},
+    {"file:c:/test",0,PARSE_URL_FROM_PATH,0,"",S_OK,FALSE},
+    {"http:google.com/",0,PARSE_URL_FROM_PATH,0,"",S_OK,FALSE}
 };
 
 static inline LPWSTR a2w(LPCSTR str) {

dlls/urlmon/uri.c

@@ -6356,6 +6356,35 @@ static HRESULT parse_path_from_url(const Uri *uri, LPWSTR output, DWORD output_l
     return S_OK;
 }
 
+static HRESULT parse_url_from_path(IUri *uri, LPWSTR output, DWORD output_len,
+                                   DWORD *result_len)
+{
+    HRESULT hr;
+    BSTR received;
+    DWORD len = 0;
+
+    hr = IUri_GetPropertyLength(uri, Uri_PROPERTY_ABSOLUTE_URI, &len, 0);
+    if(FAILED(hr)) {
+        *result_len = 0;
+        return hr;
+    }
+
+    *result_len = len;
+    if(len+1 > output_len)
+        return STRSAFE_E_INSUFFICIENT_BUFFER;
+
+    hr = IUri_GetAbsoluteUri(uri, &received);
+    if(FAILED(hr)) {
+        *result_len = 0;
+        return hr;
+    }
+
+    memcpy(output, received, (len+1)*sizeof(WCHAR));
+    SysFreeString(received);
+
+    return S_OK;
+}
+
 /***********************************************************************
  *           CoInternetParseIUri (urlmon.@)
  */
@@ -6417,6 +6446,9 @@ HRESULT WINAPI CoInternetParseIUri(IUri *pIUri, PARSEACTION ParseAction, DWORD d
         }
         hr = parse_path_from_url(uri, pwzResult, cchResult, pcchResult);
         break;
+    case PARSE_URL_FROM_PATH:
+        hr = parse_url_from_path(pIUri, pwzResult, cchResult, pcchResult);
+        break;
     case PARSE_SECURITY_URL:
     case PARSE_MIME:
     case PARSE_SERVER: