Added simple rt compability layer (RT api backed by fiveam's explainers)

[fiveam.git] / src / suite.lisp

diff --git a/src/suite.lisp b/src/suite.lisp
index 43e5f70..c0cac8b 100644 (file)
--- a/src/suite.lisp
+++ b/src/suite.lisp
@@ -16,31 +16,52 @@
 
 ;;;; ** Creating Suits
 
-(defmacro def-suite (name &key description in)
+(defvar *suites* (make-hash-table :test 'eql))
+
+(defmacro def-suite (name &key description (in nil in-p) (fixture nil fixture-p))
   "Define a new test-suite named NAME.
 
-IN (a symbol), if provided, causes this suite te be nested in the
-suite named by IN. NB: This macro is built on top of make-suite,
-as such it, like make-suite, will overrwrite any existing suite
-named NAME."
+NAME::
+  The symbol naming the test.
+
+DESCRIPTION::
+  A string describing the contents/purpose of this suite.
+
+IN (a symbol)::
+  If provided, causes this suite te be nested in the suite named by
+  `IN`. If `IN` is `NIL`, as opposed to not being passed at all, the
+  new suite will not be a part of any existing suite.
+
+FIXTURE::
+  Whatever value is passed here will be passed, unevaluated, to all
+  tests defined in this suite.
+
+[NOTE]
+This macro is built on top of `make-suite` as such it, like `make-suite`,
+will overrwrite any existing suite named `NAME`."
   `(eval-when (:compile-toplevel :load-toplevel :execute)
      (make-suite ',name
                  ,@(when description `(:description ,description))
-                 ,@(when in `(:in ',in)))
+                 ,@(when in-p      `(:in ',in))
+                 ,@(when fixture-p `(:fixture ',fixture)))
      ',name))
 
-(defmacro def-suite* (name &rest def-suite-args)
-  `(progn
-     (def-suite ,name ,@def-suite-args)
-     (in-suite ,name)))
+(defun remove-from-suites (test-name)
+  (when (get-test test-name)
+    ;; if this suite alruady exists, and its :IN some other suite, remove it.
+    (dolist (s (list-all-suites))
+      (when (gethash test-name (tests s))
+        (remhash test-name (tests s))))))
 
-(defun make-suite (name &key description ((:in parent-suite)))
+(defun make-suite (name &key description ((:in parent-suite) *suite*) fixture)
   "Create a new test suite object.
 
 Overrides any existing suite named NAME."
-  (let ((suite (make-instance 'test-suite :name name)))
+  (remove-from-suites name)
+  (let ((suite (make-instance 'test-suite :name name :fixture fixture)))
     (when description
       (setf (description suite) description))
+    (setf (gethash name *suites*) suite)
     (loop for i in (ensure-list parent-suite)
           for in-suite = (get-test i)
           do (progn
@@ -52,35 +73,32 @@ Overrides any existing suite named NAME."
     (setf (get-test name) suite)
     suite))
 
+(defun list-all-suites ()
+  (loop for suite being the hash-value in *suites*
+       collect suite))
+
 ;;;; ** Managing the Current Suite
 
-(defvar *suite* (setf (get-test 'NIL)
-                      (make-suite 'NIL :description "Default global suite"))
+(defvar *suite* (setf (get-test 'T) (make-suite 'T :description "Default global suite" :in nil))
   "The current test suite object")
 
 (defmacro in-suite (suite-name)
-  "Set the *suite* special variable so that all tests defined
+  "Set the `*suite*` special variable so that all tests defined
 after the execution of this form are, unless specified otherwise,
-in the test-suite named SUITE-NAME.
+in the test-suite named `SUITE-NAME`.
 
-See also: DEF-SUITE *SUITE*"
+See also: `DEF-SUITE` and `*SUITE*`. "
   `(eval-when (:compile-toplevel :load-toplevel :execute)
      (%in-suite ,suite-name)))
 
-(defmacro in-suite* (suite-name &key in)
-  "Just like in-suite, but silently creates missing suites."
-  `(%in-suite ,suite-name :in ,in :fail-on-error nil))
-
-(defmacro %in-suite (suite-name &key (fail-on-error t) in)
+(defmacro %in-suite (suite-name &rest def-suite-args)
   (with-gensyms (suite)
     `(progn
        (if-let (,suite (get-test ',suite-name))
          (setf *suite* ,suite)
          (progn
-           (when ,fail-on-error
-             (cerror "Create a new suite named ~A."
-                     "Unknown suite ~A." ',suite-name))
-           (setf (get-test ',suite-name) (make-suite ',suite-name :in ',in)
+           (cerror "Create a new suite named ~A." "Unknown suite ~A." ',suite-name)
+           (setf (get-test ',suite-name) (make-suite ',suite-name ,@def-suite-args)
                  *suite* (get-test ',suite-name))))
        ',suite-name)))