X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=tests%2Flanguage%2Fstats%2Fexamine.at;h=9bfa9c78ed5f952eeed35076df291924ec81a2d4;hb=42004e91dc5a76f746b9bf902130182318806291;hp=4cd52b9feb9dd4439bdb0235d508d54eee13504f;hpb=20ab4257de9330d8ad358fd8f66ebcd75bd1846a;p=pspp-builds.git

diff --git a/tests/language/stats/examine.at b/tests/language/stats/examine.at
index 4cd52b9f..9bfa9c78 100644
--- a/tests/language/stats/examine.at
+++ b/tests/language/stats/examine.at
@@ -514,3 +514,49 @@ warning: Not creating plot because data set is empty.
 ])
 dnl Ignore output -- this is just a no-crash check.
 AT_CLEANUP
+
+dnl Test that big input doesn't crash (bug 11307).
+AT_SETUP([EXAMINE -- big input doesn't crash])
+AT_DATA([examine.sps], [dnl
+INPUT PROGRAM.
+	LOOP #I=1 TO 50000.
+		COMPUTE X=NORMAL(10).
+		END CASE.
+	END LOOP.
+	END FILE.
+END INPUT PROGRAM.
+
+
+EXAMINE /x
+	/STATISTICS=DESCRIPTIVES.
+])
+AT_CHECK([pspp -o pspp.csv examine.sps])
+dnl Ignore output -- this is just a no-crash check.
+AT_CLEANUP
+
+dnl Another test that big input doesn't crash.
+dnl The actual bug that this checks for has been lost.
+AT_SETUP([EXAMINE -- big input doesn't crash 2])
+AT_DATA([make-big-input.pl], 
+  [for ($i=0; $i<100000; $i++) { print "AB12\n" };
+   for ($i=0; $i<100000; $i++) { print "AB04\n" };
+])
+AT_CHECK([$PERL make-big-input.pl > large.txt])
+AT_DATA([examine.sps], [dnl
+DATA LIST FILE='large.txt' /S 1-2 (A) X 3 .
+
+
+AGGREGATE OUTFILE=* /BREAK=X /A=N.
+
+
+EXAMINE /A BY /X.
+])
+AT_CHECK([pspp -o pspp.csv examine.sps])
+dnl Ignore output -- this is just a no-crash check.
+AT_DATA([more-big-input.pl], 
+  [for ($i=0; $i<25000; $i++) { print "AB04\nAB12\n" };
+])
+AT_CHECK([$PERL more-big-input.pl >> large.txt])
+AT_CHECK([pspp -o pspp.csv examine.sps])
+dnl Ignore output -- this is just a no-crash check.
+AT_CLEANUP