X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=tests%2Flanguage%2Fcommand.at;h=ae91558ce14965b19950150da347153a390d8b90;hb=6f763403034b44b809fae1580dda3af0ab24a11b;hp=f05086d1e7068f79697921333a503eaa518141e3;hpb=d333d6f8945fd5d194f700a3b4dad3e4826efe29;p=pspp

diff --git a/tests/language/command.at b/tests/language/command.at
index f05086d1e7..ae91558ce1 100644
--- a/tests/language/command.at
+++ b/tests/language/command.at
@@ -1,3 +1,26 @@
+AT_BANNER([command parser])
+
+dnl Tests for a bug which crashed pspp when given certain invalid input.
+AT_SETUP([command parser crash bug])
+AT_DATA([command.sps], [dnl
+DATA rubbish.
+EXECUTE.
+])
+AT_CHECK([pspp -O format=csv command.sps], [1], [dnl
+command.sps:1: error: Unknown command `DATA rubbish'.
+
+command.sps:2: error: EXECUTE: EXECUTE is allowed only after the active dataset has been defined.
+])
+AT_CLEANUP
+
+dnl Tests for a bug where FINISH or EXIT wasn't executed until the lexer
+dnl read the first token of the next command.
+dnl
+dnl (If this reecurs, the the test will run forever.)
+AT_SETUP([FINISH executes immediately])
+AT_CHECK([(echo "FINISH."; while :; do echo; done) | pspp])
+AT_CLEANUP
+
 AT_BANNER([ERASE])
 
 AT_SETUP([ERASE -- safer mode])
@@ -62,3 +85,14 @@ x
 15.00
 ])
 AT_CLEANUP
+
+AT_BANNER([COMMENT])
+
+dnl Tests for a bug wherein a comment just before end-of-file caused an
+dnl infinite loop.
+AT_SETUP([COMMENT at end of file])
+AT_DATA([comment.sps], [dnl
+COMMENT this is a comment at end of file.
+])
+AT_CHECK([pspp -O format=csv comment.sps])
+AT_CLEANUP