MEANS: Prevent parser from entering infinite loop.

[pspp] / tests / language / dictionary / rename-variables.at

diff --git a/tests/language/dictionary/rename-variables.at b/tests/language/dictionary/rename-variables.at
index f528dcb04692ef36c05c774584fc9decd41be0f9..4a887419674eb63b2ca67dc72113a62f03699cd7 100644 (file)
--- a/tests/language/dictionary/rename-variables.at
+++ b/tests/language/dictionary/rename-variables.at
@@ -19,8 +19,7 @@ LIST.
 
 SAVE /OUTFILE='rename.sav'.
 ])
-AT_CHECK([pspp -o pspp.csv rename-variables.sps])
-AT_CHECK([cat pspp.csv], [0], [dnl
+AT_CHECK([pspp -O format=csv rename-variables.sps], [0], [dnl
 Table: Reading free-form data from INLINE.
 Variable,Format
 brakeFluid,F2.0
@@ -45,11 +44,43 @@ applecarts,bananamobiles,xyzzy,foobar
 AT_CHECK([grep '[bB][rR][aA][kK][eE]' rename.sav], [1], [ignore-nolog])
 AT_CLEANUP
 
+
+AT_SETUP([RENAME VARIABLES -- multiple sets])
+AT_DATA([rename-variables.sps], [dnl
+data list list /a b c d  e *.
+begin data.
+1 2 3 4 5
+end data.
+
+rename variables (a b=x y) (c d e=z zz zzz).
+
+list.
+])
+
+AT_CHECK([pspp -O format=csv rename-variables.sps], [0], [dnl
+Table: Reading free-form data from INLINE.
+Variable,Format
+a,F8.0
+b,F8.0
+c,F8.0
+d,F8.0
+e,F8.0
+
+Table: Data List
+x,y,z,zz,zzz
+1.00,2.00,3.00,4.00,5.00
+])
+
+AT_CLEANUP
+
+
 AT_SETUP([RENAME VARIABLES -- invalid syntax 1])
+
 AT_DATA([rename-variables.sps], [dnl
 DATA LIST LIST /brakeFluid y auxiliary warp (F2.0).
 RENAME VARIABLES warp auxiliary=foobar xyzzy.
 ])
+
 AT_CHECK([pspp -o pspp.csv rename-variables.sps], [1], [dnl
 rename-variables.sps:2.23-2.31: error: RENAME VARIABLES: Syntax error at `auxiliary': expecting `='.
 ])
@@ -60,7 +91,28 @@ AT_DATA([rename-variables.sps], [dnl
 DATA LIST LIST /brakeFluid y auxiliary warp (F2.0).
 RENAME VARIABLES (brakeFluid=applecarts y=bananamobiles).
 ])
+
 AT_CHECK([pspp -o pspp.csv rename-variables.sps], [1], [dnl
 rename-variables.sps:2: error: RENAME VARIABLES: Differing number of variables in old name list (1) and in new name list (2).
 ])
 AT_CLEANUP
+
+
+
+
+AT_SETUP([RENAME VARIABLES -- invalid syntax 3])
+AT_DATA([rename-variables.sps], [dnl
+DATA LIST NOTABLE LIST /z y p q (F2.0).
+BEGIN DATA.
+4 3 8 11
+END DATA.
+
+RENAME VARIABLES z=a y}bqnanamobiles.
+
+LIST.
+])
+
+AT_CHECK([pspp -O format=csv rename-variables.sps], [1], [ignore])
+
+
+AT_CLEANUP