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|
; VL 2014 -- VL Verilog Toolkit, 2014 Edition
; Copyright (C) 2008-2015 Centaur Technology
;
; Contact:
; Centaur Technology Formal Verification Group
; 7600-C N. Capital of Texas Highway, Suite 300, Austin, TX 78731, USA.
; http://www.centtech.com/
;
; License: (An MIT/X11-style license)
;
; Permission is hereby granted, free of charge, to any person obtaining a
; copy of this software and associated documentation files (the "Software"),
; to deal in the Software without restriction, including without limitation
; the rights to use, copy, modify, merge, publish, distribute, sublicense,
; and/or sell copies of the Software, and to permit persons to whom the
; Software is furnished to do so, subject to the following conditions:
;
; The above copyright notice and this permission notice shall be included in
; all copies or substantial portions of the Software.
;
; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
; FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
; AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
; LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
; FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
; DEALINGS IN THE SOFTWARE.
;
; Original author: Jared Davis <jared@centtech.com>
(in-package "VL2014")
(include-book "base")
(include-book "../eventctrl")
(defparser-top vl-parse-delay-or-event-control)
(defmacro test-vl-parse-delay-or-eventcontrol (&key input expect (successp 't))
`(assert!
(b* ((tokens (make-test-tokens ,input))
(pstate (make-vl-parsestate :warnings 'blah-warnings))
(config *vl-default-loadconfig*)
((mv err val tokens (vl-parsestate pstate))
(vl-parse-delay-or-event-control-top))
((when err)
(not ,successp)))
(debuggable-and ,successp
(not tokens)
(equal pstate.warnings 'blah-warnings)
(equal val ,expect)))))
(test-vl-parse-delay-or-eventcontrol :input "@(foo or bar or baz)"
:expect
(make-vl-eventcontrol
:starp nil
:atoms
(list (make-vl-evatom
:type :vl-noedge
:expr (make-vl-atom :guts (vl-id "foo")))
(make-vl-evatom
:type :vl-noedge
:expr (make-vl-atom :guts (vl-id "bar")))
(make-vl-evatom
:type :vl-noedge
:expr (make-vl-atom :guts (vl-id "baz"))))))
(test-vl-parse-delay-or-eventcontrol :input "@(posedge foo)"
:expect
(make-vl-eventcontrol
:starp nil
:atoms (list (make-vl-evatom
:type :vl-posedge
:expr (make-vl-atom :guts (vl-id "foo"))))))
(test-vl-parse-delay-or-eventcontrol :input "@(negedge foo)"
:expect
(make-vl-eventcontrol
:starp nil
:atoms (list (make-vl-evatom
:type :vl-negedge
:expr (make-vl-atom :guts (vl-id "foo"))))))
(test-vl-parse-delay-or-eventcontrol :input "@*"
:expect (make-vl-eventcontrol :starp t :atoms nil))
(test-vl-parse-delay-or-eventcontrol :input "@(*)"
:expect (make-vl-eventcontrol :starp t :atoms nil))
(test-vl-parse-delay-or-eventcontrol :input "@( *)"
:expect (make-vl-eventcontrol :starp t :atoms nil))
(test-vl-parse-delay-or-eventcontrol :input "@(* )"
:expect (make-vl-eventcontrol :starp t :atoms nil))
(test-vl-parse-delay-or-eventcontrol :input "@( * )"
:expect (make-vl-eventcontrol :starp t :atoms nil))
(test-vl-parse-delay-or-eventcontrol :input "@(foo or bar or baz or *)"
:successp nil)
(test-vl-parse-delay-or-eventcontrol :input "@(foo or bar or)"
:successp nil)
(test-vl-parse-delay-or-eventcontrol :input "@(* or foo)"
:successp nil)
(test-vl-parse-delay-or-eventcontrol :input "@(foo or posedge bar)"
:expect
(make-vl-eventcontrol
:starp nil
:atoms (list (make-vl-evatom
:type :vl-noedge
:expr (make-vl-atom :guts (vl-id "foo")))
(make-vl-evatom
:type :vl-posedge
:expr (make-vl-atom :guts (vl-id "bar"))))))
(test-vl-parse-delay-or-eventcontrol :input "@(* or posedge bar)"
:successp nil)
(test-vl-parse-delay-or-eventcontrol :input "@(posedge bar or *)"
:successp nil)
(test-vl-parse-delay-or-eventcontrol :input "@(posedge bar or)"
:successp nil)
|
