render: Fix cells spanning otherwise completely empty rows/columns.

[pspp-builds.git] / tests / output / render.at

diff --git a/tests/output/render.at b/tests/output/render.at
index 902a5b6be6072bf1b0cd9f3de6d4c3162465acb9..a39f688d68af2103ac124563564d9e2f1df4c395 100644 (file)
--- a/tests/output/render.at
+++ b/tests/output/render.at
@@ -292,6 +292,36 @@ AT_CHECK([render-test input], [0], [dnl
 ])
 AT_CLEANUP
 
+dnl This checks for bug #31346, a segmentation fault that surfaced
+dnl when two or more rows  had no unspanned cells and no rules.
+AT_SETUP([joined rows only, no rules])
+AT_KEYWORDS([render rendering])
+AT_DATA([input], [2 2
+2*1 ab\ncd\nef
+2*1 hij\nklm\nnop
+])
+AT_CHECK([render-test input], [0], [dnl
+abhij
+cdklm
+efnop
+])
+AT_CLEANUP
+
+AT_SETUP([joined columns only, no rules])
+AT_KEYWORDS([render rendering])
+AT_DATA([input], [2 2
+1*2 abc\ndef
+1*2 hij\nklm\nnop
+])
+AT_CHECK([render-test input], [0], [dnl
+abc
+def
+hij
+klm
+nop
+])
+AT_CLEANUP
+
 AT_SETUP([5 big narrow cells])
 AT_KEYWORDS([render rendering])
 AT_DATA([input], [1 5