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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 "../ports")
;; BOZO more unit tests!
#||
(trace-parser vl-parse-port-reference-fn)
(trace-parser vl-parse-1+-port-references-separated-by-commas-fn)
(trace-parser vl-parse-port-expression-fn)
(trace-parser vl-parse-nonnull-port-fn)
||#
(defparser-top vl-parse-nonnull-port)
(defmacro test-parse-port (&key input (successp 't) name expr)
`(with-output
:off summary
(assert! (b* ((tokens (make-test-tokens ,input))
(config *vl-default-loadconfig*)
(pstate (make-vl-parsestate :warnings 'blah-warnings))
((mv erp val tokens (vl-parsestate pstate))
(vl-parse-nonnull-port-top))
((unless ,successp)
(cw "Expect error. Actual error: ~x0.~%" erp)
erp))
(and (prog2$ (cw "Erp: ~x0.~%" erp)
(not erp))
(prog2$ (cw "Val: ~x0.~%" val)
(vl-regularport-p val))
(prog2$ (cw "Name: ~x0.~%" (vl-regularport->name val))
(equal (vl-regularport->name val) ',name))
(prog2$ (cw "Expr: ~x0.~%"
(vl-pretty-expr (vl-regularport->expr val)))
(equal (vl-pretty-expr (vl-regularport->expr val))
',expr))
(prog2$ (cw "Tokens: ~x0.~%" tokens)
(not tokens))
(prog2$ (cw "Warnings: ~x0.~%" pstate.warnings)
(equal pstate.warnings 'blah-warnings)))))))
(test-parse-port :input "a"
:name "a"
:expr (id "a"))
(test-parse-port :input "a[3:0]"
:name nil
:expr (:vl-select-colon nil (id "a") 3 0))
(test-parse-port :input "a[3]"
:name nil
:expr (:vl-index nil (id "a") 3))
(test-parse-port :input "{a, b, c}"
:name nil
:expr (:vl-concat nil
(id "a")
(id "b")
(id "c")))
(test-parse-port :input ".foo(bar)"
:name "foo"
:expr (id "bar"))
(test-parse-port :input ".foo(a[3:0])"
:name "foo"
:expr (:vl-select-colon nil (id "a") 3 0))
(test-parse-port :input ".foo(a[3])"
:name "foo"
:expr (:vl-index nil (id "a") 3))
(test-parse-port :input ".foo({a, b, c})"
:name "foo"
:expr (:vl-concat nil
(id "a")
(id "b")
(id "c")))
(test-parse-port :input ".(a[3:0])"
:successp nil)
(test-parse-port :input ".(a[3])"
:successp nil)
(test-parse-port :input ".foo(a[3 +: 0])"
:successp nil)
(test-parse-port :input ".foo(a[3 -: 0])"
:successp nil)
(defprojection vl-regularportlist->exprs ((x vl-regularportlist-p))
:parents (vl-portlist-p)
:nil-preservingp t
(vl-regularport->expr x))
(defun vl-pretty-maybe-exprlist (x)
(if (atom x)
nil
(cons (if (car x)
(vl-pretty-expr (car x))
nil)
(vl-pretty-maybe-exprlist (cdr x)))))
(defparser-top vl-parse-module-port-list-top)
(defmacro test-parse-portlist (&key input (successp 't) names exprs)
`(with-output
:off summary
(assert! (b* ((tokens (make-test-tokens ,input))
(config *vl-default-loadconfig*)
(pstate (make-vl-parsestate :warnings 'blah-warnings))
((mv erp val tokens (vl-parsestate pstate))
(vl-parse-module-port-list-top-top))
(val (vl-parsed-ports->ports val))
((unless ,successp)
(cw "Expect failure. Actual Erp: ~x0.~%" erp)
erp))
(and (prog2$ (cw "Erp: ~x0.~%" erp)
(not erp))
(prog2$ (cw "Val: ~x0.~%" val)
(vl-regularportlist-p val))
(prog2$ (cw "Names: ~x0.~%" (vl-portlist->names val))
(equal (vl-portlist->names val) ',names))
(prog2$ (cw "Exprs: ~x0.~%"
(vl-pretty-maybe-exprlist (vl-regularportlist->exprs val)))
(equal (vl-pretty-maybe-exprlist (vl-regularportlist->exprs val))
',exprs))
(prog2$ (cw "Tokens: ~x0.~%" tokens)
(not tokens))
(prog2$ (cw "Warnings: ~x0.~%" pstate.warnings)
(equal pstate.warnings 'blah-warnings)))))))
#||
(trace-parser vl-parse-module-port-list-top-fn)
(trace-parser vl-parse-0+-attribute-instances-fn)
(trace-parser vl-parse-ansi-port-declaration-fn)
(trace$ vl-port-starts-ansi-port-list-p)
(trace-parser vl-parse-1+-ansi-port-declarations-fn)
(trace-parser vl-parse-1+-ports-separated-by-commas-fn)
||#
(test-parse-portlist :input "()"
:names nil
:exprs nil)
(test-parse-portlist :input "(a)"
:names ("a")
:exprs ((id "a")))
(test-parse-portlist :input "(a,b)"
:names ("a" "b")
:exprs ((id "a") (id "b")))
(test-parse-portlist :input "(a,,b)"
:names ("a" nil "b")
:exprs ((id "a") nil (id "b")))
(test-parse-portlist :input "(,)"
:names (nil nil)
:exprs (nil nil))
(test-parse-portlist :input "(,,,,,)"
:names (nil nil nil nil nil nil)
:exprs (nil nil nil nil nil nil))
(test-parse-portlist :input "(a,,,b)"
:names ("a" nil nil "b")
:exprs ((id "a") nil nil (id "b")))
(test-parse-portlist :input "(,a)"
:names (nil "a")
:exprs (nil (id "a")))
(test-parse-portlist :input "(a,)"
:names ("a" nil)
:exprs ((id "a") nil))
(test-parse-portlist :input "(.a(), b[3:0])"
:names ("a" nil)
:exprs (nil (:vl-select-colon nil (id "b") 3 0)))
|
