Don't crash on Games-Howell test when there are small numbers of cases per category.

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

diff --git a/tests/language/stats/autorecode.at b/tests/language/stats/autorecode.at
index 6f112def33c1427f175366e63cf443371c78eb3c..c3d8d3cc7745e4ca2396059a46640eec58bb0a3b 100644 (file)
--- a/tests/language/stats/autorecode.at
+++ b/tests/language/stats/autorecode.at
@@ -100,10 +100,140 @@ new,Format: F8.2,,3
 ,Measure: Scale,,
 ,Display Alignment: Right,,
 ,Display Width: 8,,
-,1,oojars,
-,2,oojimiflips,
-,3,thingummies,
-,4,widgets,
+,1.00,oojars,
+,2.00,oojimiflips,
+,3.00,thingummies,
+,4.00,widgets,
+])
+
+AT_CLEANUP
+
+
+AT_SETUP([AUTORECODE group subcommand])
+AT_DATA([ar-group.sps],
+[data list notable list /x * y *.
+begin data.
+11 10
+12 12 
+13 15
+14 11
+15 12
+16 18
+end data.
+
+autorecode 
+       x y into a b
+       /group.
+
+list.
+])
+
+AT_CHECK([pspp -O format=csv ar-group.sps], [0],
+[Table: Data List
+x,y,a,b
+11.00,10.00,2.00,1.00
+12.00,12.00,3.00,3.00
+13.00,15.00,4.00,6.00
+14.00,11.00,5.00,2.00
+15.00,12.00,6.00,3.00
+16.00,18.00,7.00,8.00
+])
+
+AT_CLEANUP
+
+
+
+AT_SETUP([AUTORECODE group - string variables])
+AT_DATA([strings.sps],
+[data list notable list /x (a8) y (a16).
+begin data.
+fred bert
+charlie "         "
+delta echo
+"      " windows
+" "  nothing
+end data.
+
+
+autorecode x y into a b
+       /group.
+
+delete variables x y.
+
+list.
+
+])
+
+AT_CHECK([pspp -O format=csv strings.sps], [0],
+[Table: Data List
+a,b
+7.00,3.00
+4.00,1.00
+5.00,6.00
+2.00,9.00
+2.00,8.00
+])
+
+AT_CLEANUP
+
+
+dnl Tests for a crash which happened when the /GROUP subcommand
+dnl appeared with string variables of different widths.
+AT_SETUP([AUTORECODE group vs. strings])
+AT_DATA([ar-strings.sps],
+  [data list notable list /a (a12) b (a6).
+begin data.
+one    nine
+two    ten
+three  eleven 
+four   nought
+end data.
+
+autorecode a b into x y 
+       /group.
+
+list.
+])
+
+AT_CHECK([pspp -O format=csv ar-strings.sps], [0],
+[dnl
+Table: Data List
+a,b,x,y
+one         ,nine  ,5.00,3.00
+two         ,ten   ,8.00,6.00
+three       ,eleven,7.00,1.00
+four        ,nought,2.00,4.00
+])
+
+AT_CLEANUP
+
+
+
+AT_SETUP([AUTORECODE /blank])
+
+AT_DATA([auto-blank.sps],  [dnl
+data list notable list /x (a8) y * z (a16).
+begin data.
+one   2  fred
+two   4  ""
+""    4  fred
+""    2  charliebrown
+three 2  charliebrown
+end data.
+
+autorecode variables x y z into a b c  /blank=missing.
+
+list a b c y.
+])
+
+AT_CHECK([pspp -O format=csv auto-blank.sps], [0], [dnl
+Table: Data List
+a,b,c,y
+1.00,1.00,2.00,2.00
+3.00,2.00,.  ,4.00
+.  ,2.00,2.00,4.00
+.  ,1.00,1.00,2.00
+2.00,1.00,1.00,2.00
 ])
 
 AT_CLEANUP