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# -*- tcl -*-
# fa_operations.test: tests for the FA operations.
#
# Copyright (c) 2004-2007 by Andreas Kupries <andreas_kupries@users.sourceforge.net>
#
# RCS: @(#) $Id: faop_minimize.test,v 1.4 2007/04/12 03:43:15 andreas_kupries Exp $
# -------------------------------------------------------------------------
test faop-minimize-${setimpl}-1.0 {minimize, error} {
catch {grammar::fa::op::minimize} res
set res
} {wrong # args: should be "grammar::fa::op::minimize fa ?mapvar?"}
test faop-minimize-${setimpl}-1.1 {minimize, error} {
catch {grammar::fa::op::minimize a b c} res
set res
} {wrong # args: should be "grammar::fa::op::minimize fa ?mapvar?"}
test faop-minimize-${setimpl}-1.2 {minimize, error} {
catch {grammar::fa::op::minimize a} res
set res
} {invalid command name "a"}
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
foreach {n code st fin mapres result} {
00 datom x y {}
{grammar::fa @ {x {1 0 {@ y}} y {0 1 {}}}}
01 dalt u z {0 {u v w} 1 {x y z}}
{grammar::fa {@ =} {0 {1 0 {@ 1 = 1}} 1 {0 1 {}}}}
02 dopt u x {0 {u v w x} 1 {u w x}}
{grammar::fa @ {0 {1 1 {@ 1}} 1 {0 1 {}}}}
03 drep u x {0 {u v w x}}
{grammar::fa @ {0 {1 1 {@ 0}}}}
} {
set key ${n}.${code}
test faop-minimize-${setimpl}-2.$key {minimize, bounded} {
grammar::fa a
gen $code
a start add $st
a final add $fin
grammar::fa::op::minimize a map
set res [validate_serial $result a]
lappend res [string equal $mapres [dictsort $map]]
lappend res [a is deterministic]
a destroy
set res
} {ok 1 1}
test faop-minimize-${setimpl}-3.$key {minimize, bounded, as method} {
grammar::fa a
gen $code
a start add $st
a final add $fin
a minimize map
set res [validate_serial $result a]
lappend res [string equal $mapres [dictsort $map]]
lappend res [a is deterministic]
a destroy
set res
} {ok 1 1}
}
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
foreach {n code mapres result} {
00 datom {0 x 1 y}
{grammar::fa @ {0 {0 0 {@ 1}} 1 {0 0 {}}}}
01 dalt {0 v 1 x 2 w 3 y 4 {u v} 5 u 6 {u w} 7 z 8 {x z} 9 {y z}}
{grammar::fa {@ =} {0 {0 0 {}} 1 {0 0 {}} 2 {0 0 {}} 3 {0 0 {}} 4 {0 0 {@ 8}} 5 {0 0 {}} 6 {0 0 {= 9}} 7 {0 0 {}} 8 {0 0 {}} 9 {0 0 {}}}}
02 dopt {0 {u v} 1 x 2 u 3 v 4 w 5 {w x}}
{grammar::fa @ {0 {0 0 {@ 5}} 1 {0 0 {}} 2 {0 0 {}} 3 {0 0 {}} 4 {0 0 {}} 5 {0 0 {}}}}
03 drep {0 {u v w x} 1 x 2 u 3 v 4 w 5 {u v w x}}
{grammar::fa @ {0 {0 0 {@ 5}} 1 {0 0 {}} 2 {0 0 {}} 3 {0 0 {}} 4 {0 0 {}} 5 {0 0 {@ 5}}}}
} {
set key ${n}.${code}
test faop-minimize-${setimpl}-4.$key {minimize, unbounded} {
grammar::fa a
gen $code
grammar::fa::op::minimize a map
set res [validate_serial $result a]
lappend res [string equal $mapres [dictsort $map]]
lappend res [a is deterministic] ; # Never formally det, because of missing start.
a destroy
set res
} {ok 1 0}
test faop-minimize-${setimpl}-5.$key {minimize, unbounded, as method} {
grammar::fa a
gen $code
a minimize map
set res [validate_serial $result a]
lappend res [string equal $mapres [dictsort $map]]
lappend res [a is deterministic] ; # Never formally det, because of missing start.
a destroy
set res
} {ok 1 0}
}
# -------------------------------------------------------------------------
::tcltest::cleanupTests
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