add test cases

.gitignore

@@ -36,6 +36,9 @@ u6a
 *.sum
 site.*
 
+# tests
+unlambda-2.0.0*
+
 # gcov
 *.gcov
 *.gcda

tests/default/cat.exp

@@ -31,7 +31,7 @@ for { set i 0 } { $i < [ llength $rand_str_list ] } { incr i } {
     set rand_str [ lindex $rand_str_list $i ]
     send -- "$rand_str\r"
     expect {
-        $rand_str {
+        -ex "$rand_str" {
             pass "case $i ok!"
         }
         default {

tests/default/quines.exp

@@ -0,0 +1,49 @@
+##
+ # quines.exp - Test whether quines programs from CUAN works on this u6a build
+ # 
+ # Copyright (C) 2020  CismonX <admin@cismon.net>
+ #
+ # This program 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.
+ #
+ # This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+ #
+
+set tool "default"
+set timeout 20
+
+puts "Downloading files..."
+exec wget --quiet "http://www.eleves.ens.fr:8080/home/madore/unlambda-2.0.0.tar.gz"
+puts "Extracting archive..."
+exec tar -zxvf "unlambda-2.0.0.tar.gz"
+
+set pwd [ pwd ]
+set quines [ glob -directory "$pwd/unlambda-2.0.0/CUAN/quine/" "*.unl" ]
+foreach filename $quines {
+    set fp [ open $filename r ]
+    set data [ read $fp ]
+    close $fp
+    u6a_run "$filename" - "-p5000000" 0
+    match_max [ string length $data ]
+    expect {
+        -ex "$data" {
+            pass "$filename ok!"
+        }
+        default {
+            fail "$filename fails!"
+        }
+    }
+    u6a_stop 0
+}
+
+puts "Cleaning up..."
+file delete "$pwd/unlambda-2.0.0.tar.gz"
+file delete -force "$pwd/unlambda-2.0.0"

tests/default/square.exp

@@ -32,7 +32,7 @@ for { set i 0 } { $i < 20 } { incr i } {
     set expected "$expected\n$square"
     u6a_run [ format $src_stub $src_segment ] - - 0
     expect {
-        $expected {
+        -ex "$expected" {
             pass "case $i ok!"
         }
         default {

tests/u6a_run

@@ -18,7 +18,8 @@
  # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  #
 
-U6A_BYTECODE=`echo $5 | $1 - | base64 $3`
+CMD=`[[ "$5" == "/"* ]] && echo 'cat' || echo 'echo'`
+U6A_BYTECODE=`$CMD $5 | $1 - | base64 $3`
 test -z $U6A_BYTECODE && exit -1
 cat <(echo $U6A_BYTECODE | base64 $4) <(test $6 && cat $6) | $2 -