some more whitespace tests found in my tree

5 files changed, 42 insertions, 2 deletions

diff --git a/regress/usr.bin/mandoc/char/space/Makefile b/regress/usr.bin/mandoc/char/space/Makefile
index 87021d23a7f..7ce50af3cb1 100644
--- a/regress/usr.bin/mandoc/char/space/Makefile
+++ b/regress/usr.bin/mandoc/char/space/Makefile
@@ -1,5 +1,6 @@
-# $OpenBSD: Makefile,v 1.5 2011/11/17 16:28:45 schwarze Exp $
+# $OpenBSD: Makefile,v 1.6 2012/07/16 21:14:05 schwarze Exp $
 
-REGRESS_TARGETS=leading-mdoc leading-man multiple nobreak tab tab-man
+REGRESS_TARGETS  = leading-mdoc leading-man multiple zerowidth
+REGRESS_TARGETS += eos nobreak tab tab-man
 
 .include <bsd.regress.mk>
diff --git a/regress/usr.bin/mandoc/char/space/multiple.in b/regress/usr.bin/mandoc/char/space/multiple.in
index 57945165fc6..470372692d9 100644
--- a/regress/usr.bin/mandoc/char/space/multiple.in
+++ b/regress/usr.bin/mandoc/char/space/multiple.in
@@ -10,3 +10,9 @@ one space here
 two spaces  here
 .Pp
 three spaces   here
+.Pp
+one non-collapsing space here
+.Pp
+two non-collapsing spaces\ \ here
+.Pp
+three non-collapsing spaces\ \ \ here
diff --git a/regress/usr.bin/mandoc/char/space/multiple.out_ascii b/regress/usr.bin/mandoc/char/space/multiple.out_ascii
index 0e4ff69b557..5db4a3e1406 100644
--- a/regress/usr.bin/mandoc/char/space/multiple.out_ascii
+++ b/regress/usr.bin/mandoc/char/space/multiple.out_ascii
@@ -10,4 +10,10 @@ DDEESSCCRRIIPPTTIIOONN
 
      three spaces   here
 
+     one non-collapsing space here
+
+     two non-collapsing spaces  here
+
+     three non-collapsing spaces   here
+
 OpenBSD                         April 23, 2010                         OpenBSD
diff --git a/regress/usr.bin/mandoc/char/space/zerowidth.in b/regress/usr.bin/mandoc/char/space/zerowidth.in
new file mode 100644
index 00000000000..5c1abf395f0
--- /dev/null
+++ b/regress/usr.bin/mandoc/char/space/zerowidth.in
@@ -0,0 +1,10 @@
+.TH SPACE-BASIC 1 date OpenBSD
+.SH NAME
+space-basic \- special space characters
+.SH DESCRIPTION
+.nf
+zero width space \e^ between A and B: A\^B
+zero width space \e% between A and B: A\%B
+zero width space \e& between A and B: A\&B
+zero width space \e| between A and B: A\|B
+end of test document
diff --git a/regress/usr.bin/mandoc/char/space/zerowidth.out_ascii b/regress/usr.bin/mandoc/char/space/zerowidth.out_ascii
new file mode 100644
index 00000000000..dc534849176
--- /dev/null
+++ b/regress/usr.bin/mandoc/char/space/zerowidth.out_ascii
@@ -0,0 +1,17 @@
+SPACE-BASIC(1)             OpenBSD Reference Manual             SPACE-BASIC(1)
+
+
+
+NNAAMMEE
+       space-basic - special space characters
+
+DDEESSCCRRIIPPTTIIOONN
+       zero width space \^ between A and B: AB
+       zero width space \% between A and B: AB
+       zero width space \& between A and B: AB
+       zero width space \| between A and B: AB
+       end of test document
+
+
+
+OpenBSD                              date                       SPACE-BASIC(1)