Bug 796725 - 4 of 6 Date Posted options fail to return

matching transactions.

gnc_date_edit_get_date returns the time64 value set to 00:00:00 for the
day entered so for the LTE and GT options gnc_date_edit_get_date_end
needs to be used for 23:59:59. For finding transactions on the date,
the use of QOF_DATE_MATCH_DAY needs to be used.

gnucash/gnome-search/search-date.c

@@ -178,10 +178,23 @@ gncs_validate (GNCSearchCoreType *fe)
     return valid;
 }
 
+static void
+gnc_search_date_set_date_from_edit (GNCSearchDate *fe, GNCDateEdit *de)
+{
+   /* The gnc_date_edit_get_date function returns a value set to the
+    * start of the day 00:00:00, use gnc_date_edit_get_date_end to get
+    * value for day end 23:59:59 for LessThanEqual and GreaterThan */
+
+    if (fe->how == QOF_COMPARE_LTE || fe->how == QOF_COMPARE_GT)
+        fe->tt = gnc_date_edit_get_date_end (de);
+    else
+        fe->tt = gnc_date_edit_get_date (de);
+}
+
 static void
 date_changed (GNCDateEdit *date_edit, GNCSearchDate *fe)
 {
-    fe->tt = gnc_date_edit_get_date (date_edit);
+    gnc_search_date_set_date_from_edit (fe, date_edit);
 }
 
 static GtkWidget *
@@ -272,9 +285,12 @@ static QofQueryPredData* gncs_get_predicate (GNCSearchCoreType *fe)
     /* Make sure we actually use the currently-entered date */
     priv = _PRIVATE(fi);
     if (priv->entry)
-        fi->tt = gnc_date_edit_get_date (GNC_DATE_EDIT (priv->entry));
+        gnc_search_date_set_date_from_edit (fi, GNC_DATE_EDIT (priv->entry));
 
-    return qof_query_date_predicate (fi->how, QOF_DATE_MATCH_NORMAL, fi->tt);
+    if (fi->how == QOF_COMPARE_EQUAL || fi->how == QOF_COMPARE_NEQ)
+        return qof_query_date_predicate (fi->how, QOF_DATE_MATCH_DAY, fi->tt);
+    else
+        return qof_query_date_predicate (fi->how, QOF_DATE_MATCH_NORMAL, fi->tt);
 }
 
 static GNCSearchCoreType *gncs_clone(GNCSearchCoreType *fe)