From: Frank Duncan <frank@kank.net>
Date: Thu, 13 Aug 2015 09:48:01 +0000 (-0500)
Subject: Add holistic checking
X-Git-Tag: 0.1~2
X-Git-Url: https://code.consxy.com/gitweb/gitweb.cgi?a=commitdiff_plain;h=2a64bd9;p=sheep

Add holistic checking
---

diff --git a/resources/emptydocs.lisp b/resources/emptydocs.lisp
new file mode 100644
index 0000000..7076c6a
--- /dev/null
+++ b/resources/emptydocs.lisp
@@ -0,0 +1,6 @@
+(defpackage #:emptydocs (:use :cl)
+ (:export #:no-doc-func))
+
+(in-package #:emptydocs)
+
+(defun no-doc-func (path x) path)
diff --git a/src/main/docgen.lisp b/src/main/docgen.lisp
index bb1b7a9..48d2371 100644
--- a/src/main/docgen.lisp
+++ b/src/main/docgen.lisp
@@ -2,23 +2,45 @@
 
 (define-condition validation-failure nil ((msg :initarg :msg :reader validation-failure-msg)))
 
+(defun get-symb-type (symb)
+ (cond
+  ;((documentation symb 'variable) :variable)
+  ;((documentation symb 'structure) :structure)
+  ((documentation symb 'function) :function)))
+
 (defun validate-package (pkg)
  (macrolet
   ((with-success-check (&rest f)
     `(handler-case
       (progn ,@f :success)
-      (validation-failure (v) (list :failure :msg (validation-failure-msg v))))))
+      (validation-failure (v) (list :failure (validation-failure-msg v))))))
   (let
    ((symbs nil))
    (do-external-symbols (symb pkg) (push symb symbs))
    (setf symbs (sort symbs #'string< :key #'symbol-name))
    (remove :success
     (append
-     (list (with-success-check (docgen-pkg:doc->ast pkg)))
+     (list (with-success-check (docgen-pkg:doc->ast (find-package pkg))))
      (mapcar
-      (lambda (symb) (with-success-check (docgen-func:doc->ast symb)))
+      (lambda (symb)
+       (with-success-check
+        (case (get-symb-type symb)
+         (:function (docgen-func:doc->ast symb))
+         (t (error (make-condition 'validation-failure :msg (format nil "Symbol ~A has no documentation" symb)))))))
       symbs))))))
 
+(defun pretty-print-validate-packages (&rest pkgs)
+ (mapcar
+  (lambda (pkg)
+   (let
+    ((failures (validate-package pkg)))
+    (mapcar
+     (lambda (failure)
+      (format t "In package ~A, documentation error found:~%  ~A" pkg (cadr failure)))
+     failures)
+    (not failures)))
+  pkgs))
+
 (defun export-package (pkg)
  (let
   ((symbs nil))
@@ -26,4 +48,9 @@
   (setf symbs (sort symbs #'string< :key #'symbol-name))
   (with-output-to-string (str)
    (format str "~A~%~%" (docgen-pkg:ast->md (docgen-pkg:doc->ast (find-package pkg))))
-   (format str "~{~A~^~%~}" (mapcar (lambda (symb) (docgen-func:ast->md (docgen-func:doc->ast symb))) symbs)))))
+   (format str "~{~A~^~%~}"
+    (mapcar
+     (lambda (symb)
+      (case (get-symb-type symb)
+       (:function (docgen-func:ast->md (docgen-func:doc->ast symb)))))
+     symbs)))))
diff --git a/src/main/package.lisp b/src/main/package.lisp
index 3012351..4580602 100644
--- a/src/main/package.lisp
+++ b/src/main/package.lisp
@@ -1,5 +1,5 @@
 (defpackage #:docgen (:use :cl)
- (:export #:validate-package #:export-package #:validation-failure))
+ (:export #:validate-package #:export-package #:validation-failure #:pretty-print-validate-packages))
 
 (defpackage #:docgen-func (:use :cl)
  (:export #:doc->ast #:ast->md))
diff --git a/src/main/pkg.lisp b/src/main/pkg.lisp
index 1ce94be..df9848f 100644
--- a/src/main/pkg.lisp
+++ b/src/main/pkg.lisp
@@ -3,6 +3,7 @@
 (defun fire-error (msg) (error (make-instance 'docgen:validation-failure :msg msg)))
 
 (defun doc->ast (pkg)
+ (when (not (documentation pkg t)) (fire-error (format nil "Package ~A has no documentation" (package-name pkg))))
  (labels
   ((validate (strs)
     (mapcar
diff --git a/src/test/main.lisp b/src/test/main.lisp
index 2706097..1b796f5 100644
--- a/src/test/main.lisp
+++ b/src/test/main.lisp
@@ -16,7 +16,10 @@
  `(push
    (lambda ()
     (let
-     ((success (funcall ,f)))
+     ((success
+       (handler-case
+        (funcall ,f)
+        (error (e) (format t "Got unexpected error in tests: ~A" e)))))
      (if success
       (format t "~c[1;32m- ~A passed~c[0m~%" #\Esc ,name #\Esc)
       (format t "~c[1;31m- ~A failed~c[0m~%" #\Esc ,name #\Esc))
@@ -32,9 +35,20 @@
       (load ,source)
       (string= (slurp-file ,target) (docgen:export-package ,pkg)))
      (docgen:validation-failure (vf)
-      (format t "Error gotten: ~A~%"
-       (funcall (symbol-function (find-symbol "VALIDATION-FAILURE-MSG" :docgen)) vf)))
-     (error (e) (format t "Error gotten: ~A~%" e))))))
+      (format t "Validation failure gotten: ~A~%"
+       (funcall (symbol-function (find-symbol "VALIDATION-FAILURE-MSG" :docgen)) vf)))))))
+
+(defmacro deffailuretest (pkg source expected)
+ `(deftest
+   ,source
+   (lambda ()
+    (progn
+     (load ,source)
+     (let
+      ((result (docgen:validate-package ,pkg)))
+      (or
+       (equal ,expected result)
+       (format t "  Got error:~%~S~%  but expected~%~S~%" result ,expected)))))))
 
 (defmacro deffailure-func-test (name doc expected)
  `(deftest
@@ -55,3 +69,6 @@
         (format t "  Got error:~%~S~%  but expected~%~S~%" result ,expected))))))))
 
 (defsuccesstest :success1 "resources/success1.lisp" "resources/success1.md")
+(deffailuretest :emptydocs "resources/emptydocs.lisp"
+ '((:failure "Package EMPTYDOCS has no documentation")
+   (:failure "Symbol NO-DOC-FUNC has no documentation")))