X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=tests%2Flanguage%2Fstats%2Fregression.at;h=ee1414332b6c77eed5d4fe98e3158b555ed1bd2e;hb=c3b4d3a80c6da1f8b0c5e2f65e46ec28f7e29711;hp=0ea3efc8a256aabf1bbe963e38d1d80cfa818d70;hpb=fe8dc2171009e90d2335f159d05f7e6660e24780;p=pspp

diff --git a/tests/language/stats/regression.at b/tests/language/stats/regression.at
index 0ea3efc8a2..ee1414332b 100644
--- a/tests/language/stats/regression.at
+++ b/tests/language/stats/regression.at
@@ -1590,3 +1590,86 @@ Table: Coefficients
 ,,,,,,
 ])
 AT_CLEANUP
+
+AT_SETUP([REGRESSION no crash on all missing])
+AT_DATA([regcrash.sps], [dnl
+data list list /x * y.
+begin data.
+ . .
+ . .
+ . .
+ . .
+ . .
+ . .
+ . .
+ . .
+ . .
+ . .
+end data.
+
+
+regression /variables=x y /dependent=y.
+])
+
+AT_CHECK([pspp -o pspp.csv regcrash.sps], [1], [ignore], [ignore])
+
+AT_CLEANUP
+
+
+
+AT_SETUP([REGRESSION missing dependent variable])
+
+dnl Test for a bug where missing values in the dependent variable were not being
+dnl ignored like they should have been.
+AT_DATA([reg-mdv-ref.sps], [dnl
+data list notable list / v0 to v2.
+begin data
+ 0.65377128  7.735648 -23.97588
+-0.13087553  6.142625 -19.63854
+ 0.34880368  7.651430 -25.26557
+ 0.69249021  6.125125 -16.57090
+-0.07368178  8.245789 -25.80001
+-0.34404919  6.031540 -17.56743
+ 0.75981559  9.832291 -28.35977
+-0.46958313  5.343832 -16.79548
+-0.06108490  8.838262 -29.25689
+ 0.56154863  6.200189 -18.58219
+end data
+regression /variables=v0 v1
+	     /statistics defaults
+	     /dependent=v2
+	     /method=enter.
+])
+
+AT_CHECK([pspp -o pspp-ref.csv reg-mdv-ref.sps])
+
+AT_DATA([reg-mdv.sps], [dnl
+data list notable list / v0 to v2.
+begin data
+ 0.65377128  7.735648 -23.97588
+-0.13087553  6.142625 -19.63854
+ 0.34880368  7.651430 -25.26557
+ 0.69249021  6.125125 -16.57090
+-0.07368178  8.245789 -25.80001
+-0.34404919  6.031540 -17.56743
+ 0.75981559  9.832291 -28.35977
+-0.46958313  5.343832 -16.79548
+-0.06108490  8.838262 -29.25689
+ 0.56154863  6.200189 -18.58219
+ 0.5         8         9
+end data
+
+missing values v2 (9).
+
+regression /variables=v0 v1
+	     /statistics defaults
+	     /dependent=v2
+	     /method=enter.
+])
+
+AT_CHECK([pspp -o pspp.csv reg-mdv.sps])
+
+AT_CHECK([diff pspp.csv pspp-ref.csv])
+
+
+AT_CLEANUP