FREQUENCIES: Fixed crash when there was no valid data

[pspp] / tests / language / stats / frequencies.at

diff --git a/tests/language/stats/frequencies.at b/tests/language/stats/frequencies.at
index 12255d64db3c7d3835f142f504f6c2518ba70635..25e8e2fe4420ee5a73bab0e0845d1a291dbc905d 100644 (file)
--- a/tests/language/stats/frequencies.at
+++ b/tests/language/stats/frequencies.at
@@ -672,3 +672,47 @@ Minimum,,10.00
 Maximum,,3000000.00
 ])
 AT_CLEANUP
+
+
+
+AT_SETUP([FREQUENCIES no valid data])
+AT_DATA([empty.sps], [dnl
+data list notable list /x *.
+begin data.
+.
+.
+.
+end data.
+
+FREQUENCIES
+       /VARIABLES = x
+       /STATISTICS = ALL
+       .
+])
+
+AT_CHECK([pspp empty.sps -O format=csv], [0],  [dnl
+Table: x
+Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
+,.  ,3,100.00,Missing,
+Total,,3,100.0,100.0,
+
+Table: x
+N,Valid,0
+,Missing,3
+Mean,,.
+S.E. Mean,,.
+Mode,,.
+Std Dev,,.
+Variance,,.
+Kurtosis,,.
+S.E. Kurt,,.
+Skewness,,.
+S.E. Skew,,.
+Range,,.
+Minimum,,.
+Maximum,,.
+Sum,,.
+Percentiles,,.
+])
+
+AT_CLEANUP