--- /dev/null
+;;; tiny-test.el --- Tests for Tiny
+
+;; Copyright (C) 2015 Free Software Foundation, Inc.
+
+;; Author: Oleh Krehel
+
+;; This file is part of GNU Emacs.
+
+;; GNU Emacs is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; GNU Emacs is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
+
+(when (require 'undercover nil t)
+ (undercover "tiny.el"))
+
+(require 'tiny nil t)
+
+(defun with-text-value (txt fn &rest args)
+ "Return the result of (apply 'FN ARGS), in a temp buffer with TXT,
+with point at the end of TXT."
+ (with-temp-buffer
+ (insert txt)
+ (apply fn args)))
+
+(ert-deftest tiny-mapconcat-parse ()
+ (should (equal (with-text-value "m10" #'tiny-mapconcat-parse)
+ '(nil nil "10" nil nil)))
+ (should (equal (with-text-value "m5%x" #'tiny-mapconcat-parse)
+ '(nil nil "5" nil "%x")))
+ (should (equal (with-text-value "m5 10" #'tiny-mapconcat-parse)
+ '("5" " " "10" nil nil)))
+ (should (equal (with-text-value "m5,10" #'tiny-mapconcat-parse)
+ '("5" "," "10" nil nil)))
+ (should (equal (with-text-value "m5 10*xx" #'tiny-mapconcat-parse)
+ '("5" " " "10" "(* x x)" nil)))
+ (should (equal (with-text-value "m5 10*xx%x" #'tiny-mapconcat-parse)
+ '("5" " " "10" "(* x x)" "%x")))
+ (should (equal (with-text-value "m5 10*xx|0x%x" #'tiny-mapconcat-parse)
+ '("5" " " "10" "(* x x)" "0x%x")))
+ (should (equal (with-text-value "m25+x?a%c" #'tiny-mapconcat-parse)
+ '(nil nil "25" "(+ x 97)" "%c")))
+ (should (equal (with-text-value "m25+x?A%c" #'tiny-mapconcat-parse)
+ '(nil nil "25" "(+ x 65)" "%c")))
+ (should (equal (with-text-value "m97,122stringx" #'tiny-mapconcat-parse)
+ '("97" "," "122" "(string x)" nil)))
+ (should (equal (with-text-value "m97,122stringxx" #'tiny-mapconcat-parse)
+ '("97" "," "122" "(string x x)" nil)))
+ (should (equal (with-text-value "m97,120stringxupcasex" #'tiny-mapconcat-parse)
+ '("97" "," "120" "(string x (upcase x))" nil)))
+ (should (equal (with-text-value "m97,120stringxupcasex)x" #'tiny-mapconcat-parse)
+ '("97" "," "120" "(string x (upcase x) x)" nil)))
+ (should (equal (with-text-value "m\\n;; 10|%(+ x x) and %(* x x) and %s" #'tiny-mapconcat-parse)
+ '(nil "\\n;; " "10" nil "%(+ x x) and %(* x x) and %s")))
+ (should (equal (with-text-value "m10|%0.2f" #'tiny-mapconcat-parse)
+ '(nil nil "10" nil "%0.2f"))))
+
+(ert-deftest tiny-extract-sexps ()
+ (should (equal (tiny-extract-sexps "expr1 %(+ x x), nothing %% char %c, hex %x, and expr2 %(* x x), float %0.2f and sym %s")
+ '("expr1 %s, nothing %% char %c, hex %x, and expr2 %s, float %0.2f and sym %s"
+ "(+ x x)" nil nil "(* x x)" nil nil)))
+ (should (equal (tiny-extract-sexps "m1\n5| (%c(+ x ?a -1)) %0.1f(* x 0.2)")
+ '("m1
+5| (%c) %0.1f" "(+ x ?a -1)" "(* x 0.2)"))))
+
+(ert-deftest tiny-mapconcat ()
+ (should (equal (with-text-value "m10" (lambda()(eval (read (tiny-mapconcat)))))
+ "0 1 2 3 4 5 6 7 8 9 10"))
+ (should (equal (with-text-value "m5 10" (lambda()(eval (read (tiny-mapconcat)))))
+ "5 6 7 8 9 10"))
+ (should (equal (with-text-value "m5 10*xx" (lambda()(eval (read (tiny-mapconcat)))))
+ "25 36 49 64 81 100"))
+ (should (equal (with-text-value "m5 10*xx%x" (lambda()(eval (read (tiny-mapconcat)))))
+ "19 24 31 40 51 64"))
+ (should (equal (with-text-value "m5 10*xx|0x%x" (lambda()(eval (read (tiny-mapconcat)))))
+ "0x19 0x24 0x31 0x40 0x51 0x64"))
+ (should (equal (with-text-value "m25+x?a%c" (lambda()(eval (read (tiny-mapconcat)))))
+ "a b c d e f g h i j k l m n o p q r s t u v w x y z"))
+ (should (equal (with-text-value "m25+x?A%c" (lambda()(eval (read (tiny-mapconcat)))))
+ "A B C D E F G H I J K L M N O P Q R S T U V W X Y Z"))
+ (should (equal (with-text-value "m97,122(string x)" (lambda()(eval (read (tiny-mapconcat)))))
+ "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z"))
+ (should (equal (with-text-value "m97,122stringxx" (lambda()(eval (read (tiny-mapconcat)))))
+ "aa,bb,cc,dd,ee,ff,gg,hh,ii,jj,kk,ll,mm,nn,oo,pp,qq,rr,ss,tt,uu,vv,ww,xx,yy,zz"))
+ (should (equal (with-text-value "m97,120stringxupcasex" (lambda()(eval (read (tiny-mapconcat)))))
+ "aA,bB,cC,dD,eE,fF,gG,hH,iI,jJ,kK,lL,mM,nN,oO,pP,qQ,rR,sS,tT,uU,vV,wW,xX"))
+ (should (equal (with-text-value "m97,120stringxupcasex)x" (lambda()(eval (read (tiny-mapconcat)))))
+ "aAa,bBb,cCc,dDd,eEe,fFf,gGg,hHh,iIi,jJj,kKk,lLl,mMm,nNn,oOo,pPp,qQq,rRr,sSs,tTt,uUu,vVv,wWw,xXx"))
+ (should (equal (with-text-value "m10|%(+ x x) and %(* x x) and %s" (lambda()(eval (read (tiny-mapconcat)))))
+ "0 and 0 and 0 2 and 1 and 1 4 and 4 and 2 6 and 9 and 3 8 and 16 and 4 10 and 25 and 5 12 and 36 and 6 14 and 49 and 7 16 and 64 and 8 18 and 81 and 9 20 and 100 and 10"))
+ (should (equal (with-text-value "m10*2+3x" (lambda()(eval (read (tiny-mapconcat)))))
+ "6 8 10 12 14 16 18 20 22 24 26"))
+ (should (equal (with-text-value "m10expx" (lambda()(eval (read (tiny-mapconcat)))))
+ "1.0 2.718281828459045 7.38905609893065 20.085536923187668 54.598150033144236 148.4131591025766 403.4287934927351 1096.6331584284585 2980.9579870417283 8103.083927575384 22026.465794806718"))
+ (should (equal (with-text-value "m5 20expx%014.2f" (lambda()(eval (read (tiny-mapconcat)))))
+ "00000000148.41 00000000403.43 00000001096.63 00000002980.96 00000008103.08 00000022026.47 00000059874.14 00000162754.79 00000442413.39 00001202604.28 00003269017.37 00008886110.52 00024154952.75 00065659969.14 00178482300.96 00485165195.41"))
+ (should (equal (with-text-value "m, 7|0x%02x" (lambda()(eval (read (tiny-mapconcat)))))
+ "0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07"))
+ (should (equal (with-text-value "m1\\n14|*** TODO http://emacsrocks.com/e%02d.html" (lambda()(eval (read (tiny-mapconcat)))))
+ "*** TODO http://emacsrocks.com/e01.html
+*** TODO http://emacsrocks.com/e02.html
+*** TODO http://emacsrocks.com/e03.html
+*** TODO http://emacsrocks.com/e04.html
+*** TODO http://emacsrocks.com/e05.html
+*** TODO http://emacsrocks.com/e06.html
+*** TODO http://emacsrocks.com/e07.html
+*** TODO http://emacsrocks.com/e08.html
+*** TODO http://emacsrocks.com/e09.html
+*** TODO http://emacsrocks.com/e10.html
+*** TODO http://emacsrocks.com/e11.html
+*** TODO http://emacsrocks.com/e12.html
+*** TODO http://emacsrocks.com/e13.html
+*** TODO http://emacsrocks.com/e14.html"))
+ (should (equal (with-text-value "m1\\n10|convert img%s.jpg -monochrome -resize 50%% -rotate 180 img%s_mono.pdf" (lambda()(eval (read (tiny-mapconcat)))))
+ "convert img1.jpg -monochrome -resize 50% -rotate 180 img1_mono.pdf
+convert img2.jpg -monochrome -resize 50% -rotate 180 img2_mono.pdf
+convert img3.jpg -monochrome -resize 50% -rotate 180 img3_mono.pdf
+convert img4.jpg -monochrome -resize 50% -rotate 180 img4_mono.pdf
+convert img5.jpg -monochrome -resize 50% -rotate 180 img5_mono.pdf
+convert img6.jpg -monochrome -resize 50% -rotate 180 img6_mono.pdf
+convert img7.jpg -monochrome -resize 50% -rotate 180 img7_mono.pdf
+convert img8.jpg -monochrome -resize 50% -rotate 180 img8_mono.pdf
+convert img9.jpg -monochrome -resize 50% -rotate 180 img9_mono.pdf
+convert img10.jpg -monochrome -resize 50% -rotate 180 img10_mono.pdf"))
+ (should (equal (with-text-value "m\\n;; 16list*xxx)*xx%s:%s:%s" (lambda()(eval (read (tiny-mapconcat)))))
+ "0:0:0
+;; 1:1:1
+;; 8:4:2
+;; 27:9:3
+;; 64:16:4
+;; 125:25:5
+;; 216:36:6
+;; 343:49:7
+;; 512:64:8
+;; 729:81:9
+;; 1000:100:10
+;; 1331:121:11
+;; 1728:144:12
+;; 2197:169:13
+;; 2744:196:14
+;; 3375:225:15
+;; 4096:256:16"))
+ (should (equal (with-text-value "m\\n8|**** TODO Learning from Data Week %(+ x 2)\\nSCHEDULED: <%(date \"Oct 7\" (* x 7))> DEADLINE: <%(date \"Oct 14\" (* x 7))>"
+ (lambda()(eval (read (tiny-mapconcat)))))
+ "**** TODO Learning from Data Week 2
+SCHEDULED: <2015-10-07 Wed> DEADLINE: <2015-10-14 Wed>
+**** TODO Learning from Data Week 3
+SCHEDULED: <2015-10-14 Wed> DEADLINE: <2015-10-21 Wed>
+**** TODO Learning from Data Week 4
+SCHEDULED: <2015-10-21 Wed> DEADLINE: <2015-10-28 Wed>
+**** TODO Learning from Data Week 5
+SCHEDULED: <2015-10-28 Wed> DEADLINE: <2015-11-04 Wed>
+**** TODO Learning from Data Week 6
+SCHEDULED: <2015-11-04 Wed> DEADLINE: <2015-11-11 Wed>
+**** TODO Learning from Data Week 7
+SCHEDULED: <2015-11-11 Wed> DEADLINE: <2015-11-18 Wed>
+**** TODO Learning from Data Week 8
+SCHEDULED: <2015-11-18 Wed> DEADLINE: <2015-11-25 Wed>
+**** TODO Learning from Data Week 9
+SCHEDULED: <2015-11-25 Wed> DEADLINE: <2015-12-02 Wed>
+**** TODO Learning from Data Week 10
+SCHEDULED: <2015-12-02 Wed> DEADLINE: <2015-12-09 Wed>"))
+ (should (string= (with-text-value "m\\n4|**** TODO Classical Mechanics Week %(+ x 5)\\nSCHEDULED: <%(date \"Oct 15\" (* x 7))> DEADLINE: <%(date \"Oct 23\" (* x 7))>"
+ (lambda()(eval (read (tiny-mapconcat)))))
+ "**** TODO Classical Mechanics Week 5
+SCHEDULED: <2015-10-15 Thu> DEADLINE: <2015-10-23 Fri>
+**** TODO Classical Mechanics Week 6
+SCHEDULED: <2015-10-22 Thu> DEADLINE: <2015-10-30 Fri>
+**** TODO Classical Mechanics Week 7
+SCHEDULED: <2015-10-29 Thu> DEADLINE: <2015-11-06 Fri>
+**** TODO Classical Mechanics Week 8
+SCHEDULED: <2015-11-05 Thu> DEADLINE: <2015-11-13 Fri>
+**** TODO Classical Mechanics Week 9
+SCHEDULED: <2015-11-12 Thu> DEADLINE: <2015-11-20 Fri>"))
+ (should (string= (with-text-value "m7|%(expt 2 x)"
+ (lambda()(eval (read (tiny-mapconcat)))))
+ "1 2 4 8 16 32 64 128"))
+ (should (string= (with-text-value "m\\n25+?ax|(\"%c\")"
+ (lambda()(eval (read (tiny-mapconcat)))))
+ "(\"a\")\n(\"b\")\n(\"c\")\n(\"d\")\n(\"e\")\n(\"f\")\n(\"g\")\n(\"h\")\n(\"i\")\n(\"j\")\n(\"k\")\n(\"l\")\n(\"m\")\n(\"n\")\n(\"o\")\n(\"p\")\n(\"q\")\n(\"r\")\n(\"s\")\n(\"t\")\n(\"u\")\n(\"v\")\n(\"w\")\n(\"x\")\n(\"y\")\n(\"z\")")))
+
+(ert-deftest tiny-replace-this-sexp ()
+ (should (equal (with-text-value "(mapcar (lambda (x) (* x x)) '(1 2 3))"
+ (lambda()(goto-char 16)(tiny-replace-this-sexp)(buffer-string)))
+ "(1 4 9)"))
+ (should (equal (with-text-value "(mapcar (lambda (x) (* x x)) '(1 2 3))"
+ (lambda()(goto-char 2)(tiny-replace-this-sexp)(buffer-string)))
+ "(1 4 9)")))
+
+(ert-deftest tiny-tokenize ()
+ (should (equal (tiny-tokenize "stringxx") "(string x x)"))
+ (should (equal (tiny-tokenize "*2+xxx") "(* 2 (+ x x x))"))
+ (should (equal (tiny-tokenize "*2+xxx") "(* 2 (+ x x x))"))
+ (should (equal (tiny-tokenize "*2+xx)x") "(* 2 (+ x x) x)"))
+ (should (equal (tiny-tokenize "string x") "(string x)"))
+ (should (equal (tiny-tokenize "(string x)") "(string x)"))
+ (should (equal (tiny-tokenize "string x)") "(string x)"))
+ (should (equal (tiny-tokenize "stringxupcasex)x") "(string x (upcase x) x)"))
+ (should (equal (tiny-tokenize "(stringxupcasex)x") "(string x (upcase x) x)"))
+ (should (equal (tiny-tokenize "(string xupcasex)x") "(string x (upcase x) x)"))
+ (should (equal (tiny-tokenize "(string x upcasex)x") "(string x (upcase x) x)"))
+ (should (equal (tiny-tokenize "(string x upcase x) x") "(string x (upcase x) x)"))
+ (should (equal (tiny-tokenize "(string x (upcase x) x") "(string x (upcase x) x)"))
+ (should (equal (tiny-tokenize "(string x (upcase x) x)") "(string x (upcase x) x)")))
+
+(provide 'tiny-test)