QUICK CLUSTER: Fix infinite loop on bad command name.

[pspp] / tests / language / stats / quick-cluster.at

diff --git a/tests/language/stats/quick-cluster.at b/tests/language/stats/quick-cluster.at
index 9e3e87c899d3635b3e21e46852e48a5e11157691..b3025651dcc6000da790595a60a82df79a73e265 100644 (file)
--- a/tests/language/stats/quick-cluster.at
+++ b/tests/language/stats/quick-cluster.at
@@ -210,3 +210,37 @@ AT_CHECK([diff pspp-s.csv pspp-pw.csv], [0])
 
 
 AT_CLEANUP
+
+
+
+AT_SETUP([QUICK CLUSTER crash on bad cluster quantity])
+AT_DATA([badn.sps], [dnl
+data list notable list /x * y *.
+begin data.
+1   2
+1   2.2
+end data.
+
+QUICK CLUSTER x y 
+       /CRITERIA = CLUSTER(0)
+       .
+])
+
+AT_CHECK([pspp -O format=csv badn.sps], [1], [ignore])
+
+AT_CLEANUP
+
+AT_SETUP([QUICK CLUSTER infinite loop on bad command name])
+AT_DATA([quick-cluster.sps], [dnl
+data list notable list /x y.
+begin data.
+1   2
+1   2.2
+end data.
+
+QUICK CLUSTER x y /UNSUPPORTED.
+])
+AT_CHECK([pspp -O format=csv quick-cluster.sps], [1], [dnl
+quick-cluster.sps:7.20-7.30: error: QUICK CLUSTER: Syntax error at `UNSUPPORTED'.
+])
+AT_CLEANUP