--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/testing/utp_1.1/generic_utps/utp_07.m	Tue Dec 06 18:42:11 2011 +0100
@@ -0,0 +1,69 @@
+% <TestDescription>
+%
+% Tests that the <METHOD> method can modify the input AO.
+%
+% </TestDescription>
+function result = utp_07(method, obj1, ipl, ple1)
+  
+  % <SyntaxDescription>
+  %
+  % Test that the <METHOD> method can modify the input object by calling with no
+  % output and that the method doesn't change the input of the function
+  % notation (with a equal sign).
+  %
+  % </SyntaxDescription>
+  
+  try
+    % <SyntaxCode>
+    obj_modi = copy(obj1,1);
+    obj_eq   = copy(obj1,1);
+    cmd = sprintf('out = obj_eq.%s(ipl);', method);
+    eval(cmd);
+    cmd = sprintf('obj_modi.%s(ipl);', method);
+    eval(cmd);
+    % </SyntaxCode>
+    stest = true;
+  catch err
+    disp(err.message)
+    stest = false;
+  end
+  
+  % <AlgoDescription>
+  %
+  % 1) Check that 'out' and 'aeq' are now different.
+  % 2) Check that 'aeq' is not changed
+  % 3) Check that the modified input is the <METHOD> value of the copy
+  % 4) Check that out and amodi are the same
+  %
+  % </AlgoDescription>
+  
+  atest = true;
+  if stest
+    % <AlgoCode>
+    % Check that 'out' and 'obj_eq' are now different.
+    if eq(out, obj_eq, ple1), atest = false; end
+    % Check that 'obj_eq' is not changed
+    if ~eq(obj_eq, obj1, ple1), atest = false; end
+    
+    switch class(obj1)
+      case 'ao'
+        if isempty(ipl) || isempty(find(ipl, 'neval'))
+        % Check that the modified input is correct
+        if ~isequal(feval(method, obj1.data.getY), obj_modi.data.getY), atest = false; end
+        end
+        % Check that out and obj_modi are the same
+        if ~eq(out, obj_modi, ple1), atest = false; end
+      otherwise
+        warning('!!! test is undefined for class %s', class(obj_modi));
+        atest = false;
+    end
+    % </AlgoCode>
+  else
+    atest = false;
+  end
+  
+  % Return a result structure
+  dd = dbstack;
+  mfilename = dd(2).file(1:end-2);  
+  result = utp_prepare_result(atest, stest, dbstack, mfilename);
+end % END UTP_07
\ No newline at end of file