3 (in-package :it.bese.fiveam)
7 ;;;; When running tests we often need to setup some kind of context
8 ;;;; (create dummy db connections, simulate an http request,
9 ;;;; etc.). Fixtures provide a way to conviently hide this context
10 ;;;; into a macro and allow the test to focus on testing.
12 ;;;; NB: A FiveAM fixture is nothing more than a macro. Since the term
13 ;;;; 'fixture' is so common in testing frameworks we've provided a
14 ;;;; wrapper around defmacro for this purpose.
17 (make-hash-table :test 'eql)
18 "Lookup table mapping fixture names to fixture
21 (defun get-fixture (key &optional default)
22 (gethash key *fixture* default))
24 (defun (setf get-fixture) (value key)
25 (when (gethash key *fixture*)
26 (warn "Redefining ~A in deflookup-table named ~S"
27 (let ((*package* (find-package :keyword)))
28 (format nil "~S" key))
30 (setf (gethash key *fixture*) value))
32 (defun rem-fixture (key)
33 (remhash key *fixture*))
35 (defmacro def-fixture (name args &body body)
36 "Defines a fixture named NAME. A fixture is very much like a
37 macro but is used only for simple templating. A fixture created
38 with DEF-FIXTURE is a macro which can use the special macrolet
39 &BODY to specify where the body should go.
41 See Also: WITH-FIXTURE
43 `(eval-when (:compile-toplevel :load-toplevel :execute)
44 (setf (get-fixture ',name) (cons ',args ',body))
47 (defmacro with-fixture (fixture-name args &body body)
48 "Insert BODY into the fixture named FIXTURE-NAME.
50 See Also: DEF-FIXTURE"
51 (assert (get-fixture fixture-name)
53 "Unknown fixture ~S." fixture-name)
54 (destructuring-bind (largs &rest lbody) (get-fixture fixture-name)
55 `(macrolet ((&body () '(progn ,@body)))
56 (funcall (lambda ,largs ,@lbody) ,@args))))
58 ;; Copyright (c) 2002-2003, Edward Marco Baringer
59 ;; All rights reserved.
61 ;; Redistribution and use in source and binary forms, with or without
62 ;; modification, are permitted provided that the following conditions are
65 ;; - Redistributions of source code must retain the above copyright
66 ;; notice, this list of conditions and the following disclaimer.
68 ;; - Redistributions in binary form must reproduce the above copyright
69 ;; notice, this list of conditions and the following disclaimer in the
70 ;; documentation and/or other materials provided with the distribution.
72 ;; - Neither the name of Edward Marco Baringer, nor BESE, nor the names
73 ;; of its contributors may be used to endorse or promote products
74 ;; derived from this software without specific prior written permission.
76 ;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
77 ;; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
78 ;; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
79 ;; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
80 ;; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
81 ;; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
82 ;; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
83 ;; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
84 ;; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
85 ;; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
86 ;; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.