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# -*- tcl -*-
# finite_automaton.test: tests for the grammar::fa container.
#
# Copyright (c) 2004-2007 by Andreas Kupries <andreas_kupries@users.sourceforge.net>
#
# RCS: @(#) $Id: fa_final.test,v 1.6 2009/10/27 21:17:23 andreas_kupries Exp $
# -------------------------------------------------------------------------
test fa-final-${setimpl}-1.0 {final states, error} {
grammar::fa a
catch {a finalstates x} res
a destroy
set res
} {wrong # args: should be "::grammar::fa::Snit_methodfinalstates type selfns win self"}
test fa-final-${setimpl}-1.1 {final query, error} {
grammar::fa a
catch {a final?} res
a destroy
set res
} {wrong # args: should be "::grammar::fa::Snit_methodfinal? type selfns win self s"}
test fa-final-${setimpl}-1.2 {final query, error} {
grammar::fa a
catch {a final? x y} res
a destroy
set res
} {wrong # args: should be "::grammar::fa::Snit_methodfinal? type selfns win self s"}
test fa-final-${setimpl}-1.3 {final query, error} {
grammar::fa a
catch {a final? x} res
a destroy
set res
} {Illegal state "x"}
test fa-final-${setimpl}-1.4 {final query set, error} {
grammar::fa a
catch {a final?set} res
a destroy
set res
} {wrong # args: should be "::grammar::fa::Snit_methodfinal?set type selfns win self states"}
test fa-final-${setimpl}-1.5 {final query set, error} {
grammar::fa a
catch {a final?set x y} res
a destroy
set res
} {wrong # args: should be "::grammar::fa::Snit_methodfinal?set type selfns win self states"}
test fa-final-${setimpl}-1.6 {final query set, error} {
grammar::fa a
catch {a final?set x} res
a destroy
set res
} {Illegal state "x"}
test fa-final-${setimpl}-1.7 {final query set, error} {
grammar::fa a
a state add x
catch {a final?set {x y}} res
a destroy
set res
} {Illegal state "y"}
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test fa-final-${setimpl}-2.0 {final, error} {
grammar::fa a
catch {a final} res
a destroy
set res
} {wrong number args: should be "::a final method args"}
# [tcltest::wrongNumArgs {::a final method} {args} 0]
test fa-final-${setimpl}-2.1 {final, error} {
grammar::fa a
catch {a final foo} res
a destroy
set res
} {"::a final foo" is not defined}
test fa-final-${setimpl}-2.2 {final, error} {
grammar::fa a
catch {a final add} res
a destroy
set res
} [tcltest::wrongNumArgs {::grammar::fa::Snit_hmethodfinal_add} {type selfns win self state args} 0]
# [snitWrongNumArgs a {final add} {state args} 0]
# {wrong # args: should be "::grammar::fa::Snit_hmethodfinal_add type selfns win self state args"}
test fa-final-${setimpl}-2.3 {final, error} {
grammar::fa a
catch {a final add x y} res
a destroy
set res
} {Illegal state "x"}
test fa-final-${setimpl}-2.4 {final, error} {
grammar::fa a
catch {a final add x} res
a destroy
set res
} {Illegal state "x"}
test fa-final-${setimpl}-2.5 {final states} {
grammar::fa a
catch {a final remove} res
a destroy
set res
} [tcltest::wrongNumArgs {::grammar::fa::Snit_hmethodfinal_remove} {type selfns win self state args} 0]
# {wrong # args: should be "::grammar::fa::Snit_hmethodfinal_remove type selfns win self state args"}
test fa-final-${setimpl}-2.6 {final states} {
grammar::fa a
catch {a final remove x y} res
a destroy
set res
} {Illegal state "x"}
test fa-final-${setimpl}-2.7 {final states} {
grammar::fa a
catch {a final remove x} res
a destroy
set res
} {Illegal state "x"}
test fa-final-${setimpl}-2.8 {final states} {
grammar::fa a
catch {a final set} res
a destroy
set res
} {wrong # args: should be "::grammar::fa::Snit_hmethodfinal_set type selfns win self states"}
test fa-final-${setimpl}-2.9 {final states} {
grammar::fa a
a state add x
catch {a final set {x y}} res
a destroy
set res
} {Illegal state "y"}
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test fa-final-${setimpl}-3.0 {final states, empty fa} {
grammar::fa a
set res [a finalstates]
a destroy
set res
} {}
test fa-final-${setimpl}-3.1 {final states, plain state} {
grammar::fa a
a state add x
set res [a finalstates]
a destroy
set res
} {}
test fa-final-${setimpl}-3.2 {final states, state addition} {
grammar::fa a
a state add x
a final add x
set res [a finalstates]
a destroy
set res
} x
test fa-final-${setimpl}-3.3 {final states, state addition} {
grammar::fa a
a state add x y
a final add x y
set res [lsort [a finalstates]]
a destroy
set res
} {x y}
test fa-final-${setimpl}-3.4 {final states, state addition, and remova;} {
grammar::fa a
a state add x y
a final add x y
set res {}
lappend res [a finalstates]
a final remove y
lappend res [a finalstates]
a final remove x
lappend res [a finalstates]
a destroy
set res
} {{x y} x {}}
test fa-final-${setimpl}-3.5 {final states, state addition, and remova;} {
grammar::fa a
a state add x y
a final add x y
set res {}
lappend res [a finalstates]
a state delete y
lappend res [a finalstates]
a state delete x
lappend res [a finalstates]
a destroy
set res
} {{x y} x {}}
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test fa-final-${setimpl}-4.0 {final?} {
grammar::fa a
a state add x
set res [a final? x]
a destroy
set res
} 0
test fa-final-${setimpl}-4.1 {final?} {
grammar::fa a
a state add x
a final add x
set res [a final? x]
a destroy
set res
} 1
test fa-final-${setimpl}-4.2 {final?} {
grammar::fa a
a state add x
a final add x
set res [a final? x]
a final remove x
lappend res [a final? x]
a destroy
set res
} {1 0}
test fa-final-${setimpl}-4.3 {final?} {
grammar::fa a
a state add x
a final add x
set res [a final? x]
a state delete x
catch {a final? x} msg
lappend res $msg
a destroy
set res
} {1 {Illegal state "x"}}
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test fa-final-${setimpl}-5.0 {final?set} {
grammar::fa a
a state add x
set res [a final?set x]
a destroy
set res
} 0
test fa-final-${setimpl}-5.1 {final?set} {
grammar::fa a
a state add x
a final add x
set res [a final?set x]
a destroy
set res
} 1
test fa-final-${setimpl}-5.2 {final?set} {
grammar::fa a
set res {}
a state add x
a final add x
lappend res [a final?set x]
a final remove x
lappend res [a final?set x]
a destroy
set res
} {1 0}
test fa-final-${setimpl}-5.3 {final?set} {
grammar::fa a
set res {}
a state add x y
a final add x
lappend res [a final?set y]
lappend res [a final?set {x y}]
a destroy
set res
} {0 1}
test fa-final-${setimpl}-5.4 {final?set} {
grammar::fa a
a state add x
set res {}
lappend res [a final? x]
lappend res [a final remove x]
lappend res [a final? x]
a destroy
set res
} {0 {} 0}
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test fa-final-${setimpl}-6.0 {final clear} {
grammar::fa a
a state add x
a final add x
set res {}
lappend res [a finalstates]
a final clear
lappend res [a finalstates]
a destroy
set res
} {x {}}
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test fa-final-${setimpl}-7.0 {final set} {
grammar::fa a
a state add x
a final set x
set res [a finalstates]
a destroy
set res
} x
test fa-final-${setimpl}-7.1 {final set} {
grammar::fa a
a state add x y
a final set {x y}
set res [lsort [a finalstates]]
a destroy
set res
} {x y}
test fa-final-${setimpl}-7.2 {final set} {
grammar::fa a
set res {}
a state add x y z
a final add z
lappend res [a finalstates]
a final set {x y}
lappend res [lsort [a finalstates]]
a destroy
set res
} {z {x y}}
# -------------------------------------------------------------------------
::tcltest::cleanupTests
|
