Finally port the OpenBSD regression suite.

Both kristaps@ and wiz@ repeated asked for this,
literally for years.

30 files changed, 224 insertions, 0 deletions

diff --git a/regress/mdoc/Sh/Makefile b/regress/mdoc/Sh/Makefile
new file mode 100644
index 00000000..a1db1161
--- /dev/null
+++ b/regress/mdoc/Sh/Makefile
@@ -0,0 +1,11 @@
+# $OpenBSD: Makefile,v 1.7 2017/01/08 00:10:22 schwarze Exp $
+
+REGRESS_TARGETS	 = badNAME before empty emptyNAME first nohead order
+REGRESS_TARGETS	+= orderNAME punctNAME subbefore
+LINT_TARGETS	 = badNAME before empty emptyNAME first nohead order
+LINT_TARGETS	+= orderNAME punctNAME subbefore
+
+SKIP_GROFF	= subbefore first empty
+SKIP_ASCII	= first
+
+.include <bsd.regress.mk>
diff --git a/regress/mdoc/Sh/badNAME.in b/regress/mdoc/Sh/badNAME.in
new file mode 100644
index 00000000..85ebdbf7
--- /dev/null
+++ b/regress/mdoc/Sh/badNAME.in
@@ -0,0 +1,8 @@
+.Dd July 1, 2014
+.Dt SH-BADNAME 1
+.Os OpenBSD
+.Sh NAME
+.Em bad NAME section
+.Nm Sh-badNAME
+.Sh DESCRIPTION
+The description appears before the name and is not marked up with Nd.
diff --git a/regress/mdoc/Sh/badNAME.out_ascii b/regress/mdoc/Sh/badNAME.out_ascii
new file mode 100644
index 00000000..8c329a85
--- /dev/null
+++ b/regress/mdoc/Sh/badNAME.out_ascii
@@ -0,0 +1,9 @@
+SH-BADNAME(1)               General Commands Manual              SH-BADNAME(1)
+
+NNAAMMEE
+     _b_a_d _N_A_M_E _s_e_c_t_i_o_n SShh--bbaaddNNAAMMEE
+
+DDEESSCCRRIIPPTTIIOONN
+     The description appears before the name and is not marked up with Nd.
+
+OpenBSD                          July 1, 2014                          OpenBSD
diff --git a/regress/mdoc/Sh/badNAME.out_lint b/regress/mdoc/Sh/badNAME.out_lint
new file mode 100644
index 00000000..9fbbf668
--- /dev/null
+++ b/regress/mdoc/Sh/badNAME.out_lint
@@ -0,0 +1,2 @@
+mandoc: badNAME.in:5:2: WARNING: bad NAME section content: Em
+mandoc: badNAME.in:4:2: WARNING: NAME section without description
diff --git a/regress/mdoc/Sh/before.in b/regress/mdoc/Sh/before.in
new file mode 100644
index 00000000..95b750cc
--- /dev/null
+++ b/regress/mdoc/Sh/before.in
@@ -0,0 +1,13 @@
+.Dd July 7, 2014
+.Dt SH-BEFORE 1
+.Os OpenBSD
+Can
+.Xr mandoc 1
+on
+.Ox
+handle this?
+.Sh NAME
+.Nm Sh-before
+.Nd content before the first section header
+.Sh DESCRIPTION
+some text
diff --git a/regress/mdoc/Sh/before.out_ascii b/regress/mdoc/Sh/before.out_ascii
new file mode 100644
index 00000000..246c684a
--- /dev/null
+++ b/regress/mdoc/Sh/before.out_ascii
@@ -0,0 +1,11 @@
+SH-BEFORE(1)                General Commands Manual               SH-BEFORE(1)
+
+Can mandoc(1) on OpenBSD handle this?
+
+NNAAMMEE
+     SShh--bbeeffoorree - content before the first section header
+
+DDEESSCCRRIIPPTTIIOONN
+     some text
+
+OpenBSD                          July 7, 2014                          OpenBSD
diff --git a/regress/mdoc/Sh/before.out_lint b/regress/mdoc/Sh/before.out_lint
new file mode 100644
index 00000000..314acb29
--- /dev/null
+++ b/regress/mdoc/Sh/before.out_lint
@@ -0,0 +1 @@
+mandoc: before.in:4:1: WARNING: content before first section header: text
diff --git a/regress/mdoc/Sh/empty.in b/regress/mdoc/Sh/empty.in
new file mode 100644
index 00000000..c830ac62
--- /dev/null
+++ b/regress/mdoc/Sh/empty.in
@@ -0,0 +1,10 @@
+.Dd November 21, 2014
+.Dt SH-EMPTY 1
+.Os OpenBSD
+.Sh NAME
+.Nm Sh-empty
+.Nd empty sections
+.Sh SYNOPSIS
+.Sh DESCRIPTION Xo
+.Sh BUGS
+Quite some.
diff --git a/regress/mdoc/Sh/empty.out_ascii b/regress/mdoc/Sh/empty.out_ascii
new file mode 100644
index 00000000..d34892ff
--- /dev/null
+++ b/regress/mdoc/Sh/empty.out_ascii
@@ -0,0 +1,11 @@
+SH-EMPTY(1)                 General Commands Manual                SH-EMPTY(1)
+
+NNAAMMEE
+     SShh--eemmppttyy - empty sections
+
+SSYYNNOOPPSSIISS
+DDEESSCCRRIIPPTTIIOONN
+BBUUGGSS
+     Quite some.
+
+OpenBSD                        November 21, 2014                       OpenBSD
diff --git a/regress/mdoc/Sh/empty.out_lint b/regress/mdoc/Sh/empty.out_lint
new file mode 100644
index 00000000..28d05c97
--- /dev/null
+++ b/regress/mdoc/Sh/empty.out_lint
@@ -0,0 +1 @@
+mandoc: empty.in:9:2: ERROR: inserting missing end of block: Sh breaks Xo
diff --git a/regress/mdoc/Sh/emptyNAME.in b/regress/mdoc/Sh/emptyNAME.in
new file mode 100644
index 00000000..621724e5
--- /dev/null
+++ b/regress/mdoc/Sh/emptyNAME.in
@@ -0,0 +1,6 @@
+.Dd July 1, 2014
+.Dt SH-EMPTYNAME 1
+.Os OpenBSD
+.Sh NAME
+.Sh DESCRIPTION
+The NAME section is empty.
diff --git a/regress/mdoc/Sh/emptyNAME.out_ascii b/regress/mdoc/Sh/emptyNAME.out_ascii
new file mode 100644
index 00000000..32336cd9
--- /dev/null
+++ b/regress/mdoc/Sh/emptyNAME.out_ascii
@@ -0,0 +1,7 @@
+SH-EMPTYNAME(1)             General Commands Manual            SH-EMPTYNAME(1)
+
+NNAAMMEE
+DDEESSCCRRIIPPTTIIOONN
+     The NAME section is empty.
+
+OpenBSD                          July 1, 2014                          OpenBSD
diff --git a/regress/mdoc/Sh/emptyNAME.out_lint b/regress/mdoc/Sh/emptyNAME.out_lint
new file mode 100644
index 00000000..c6da49bb
--- /dev/null
+++ b/regress/mdoc/Sh/emptyNAME.out_lint
@@ -0,0 +1,2 @@
+mandoc: emptyNAME.in:4:2: WARNING: NAME section without Nm before Nd
+mandoc: emptyNAME.in:4:2: WARNING: NAME section without description
diff --git a/regress/mdoc/Sh/first.in b/regress/mdoc/Sh/first.in
new file mode 100644
index 00000000..f0d4b0b4
--- /dev/null
+++ b/regress/mdoc/Sh/first.in
@@ -0,0 +1,5 @@
+.Dd July 1, 2014
+.Dt SH-FIRST 1
+.Os OpenBSD
+.Sh DESCRIPTION
+The first section is not a NAME section.
diff --git a/regress/mdoc/Sh/first.out_lint b/regress/mdoc/Sh/first.out_lint
new file mode 100644
index 00000000..df39e0d0
--- /dev/null
+++ b/regress/mdoc/Sh/first.out_lint
@@ -0,0 +1 @@
+mandoc: first.in:4:2: WARNING: first section is not "NAME": Sh DESCRIPTION
diff --git a/regress/mdoc/Sh/nohead.in b/regress/mdoc/Sh/nohead.in
new file mode 100644
index 00000000..d4516cc7
--- /dev/null
+++ b/regress/mdoc/Sh/nohead.in
@@ -0,0 +1,12 @@
+.Dd February 5, 2015
+.Dt SH-NOHEAD 1
+.Os OpenBSD
+.Sh NAME
+.Nm Sh-nohead
+.Nd sections without header lines
+.Sh DESCRIPTION
+empty section header:
+.Sh
+empty subsection header:
+.Ss
+text
diff --git a/regress/mdoc/Sh/nohead.out_ascii b/regress/mdoc/Sh/nohead.out_ascii
new file mode 100644
index 00000000..fa42f20c
--- /dev/null
+++ b/regress/mdoc/Sh/nohead.out_ascii
@@ -0,0 +1,9 @@
+SH-NOHEAD(1)                General Commands Manual               SH-NOHEAD(1)
+
+NNAAMMEE
+     SShh--nnoohheeaadd - sections without header lines
+
+DDEESSCCRRIIPPTTIIOONN
+     empty section header: empty subsection header: text
+
+OpenBSD                        February 5, 2015                        OpenBSD
diff --git a/regress/mdoc/Sh/nohead.out_lint b/regress/mdoc/Sh/nohead.out_lint
new file mode 100644
index 00000000..b93f65e6
--- /dev/null
+++ b/regress/mdoc/Sh/nohead.out_lint
@@ -0,0 +1,2 @@
+mandoc: nohead.in:9:2: WARNING: skipping empty macro: Sh
+mandoc: nohead.in:11:2: WARNING: skipping empty macro: Ss
diff --git a/regress/mdoc/Sh/order.in b/regress/mdoc/Sh/order.in
new file mode 100644
index 00000000..ffab6878
--- /dev/null
+++ b/regress/mdoc/Sh/order.in
@@ -0,0 +1,12 @@
+.Dd July 1, 2014
+.Dt SH-ORDER 1
+.Os OpenBSD
+.Sh NAME
+.Nm Sh-order
+.Nd sections out of conventional order
+.Sh DESCRIPTION
+some text
+.Sh SYNOPSIS
+.Sh SYNOPSIS
+.Sh ERRORS
+.Vt int errno
diff --git a/regress/mdoc/Sh/order.out_ascii b/regress/mdoc/Sh/order.out_ascii
new file mode 100644
index 00000000..0ed56118
--- /dev/null
+++ b/regress/mdoc/Sh/order.out_ascii
@@ -0,0 +1,14 @@
+SH-ORDER(1)                 General Commands Manual                SH-ORDER(1)
+
+NNAAMMEE
+     SShh--oorrddeerr - sections out of conventional order
+
+DDEESSCCRRIIPPTTIIOONN
+     some text
+
+SSYYNNOOPPSSIISS
+SSYYNNOOPPSSIISS
+EERRRROORRSS
+     _i_n_t _e_r_r_n_o
+
+OpenBSD                          July 1, 2014                          OpenBSD
diff --git a/regress/mdoc/Sh/order.out_lint b/regress/mdoc/Sh/order.out_lint
new file mode 100644
index 00000000..67aa5db8
--- /dev/null
+++ b/regress/mdoc/Sh/order.out_lint
@@ -0,0 +1,3 @@
+mandoc: order.in:9:2: WARNING: sections out of conventional order: Sh SYNOPSIS
+mandoc: order.in:10:2: WARNING: duplicate section title: Sh SYNOPSIS
+mandoc: order.in:11:2: WARNING: unexpected section: Sh ERRORS for 2, 3, 4, 9 only
diff --git a/regress/mdoc/Sh/orderNAME.in b/regress/mdoc/Sh/orderNAME.in
new file mode 100644
index 00000000..d8fa1452
--- /dev/null
+++ b/regress/mdoc/Sh/orderNAME.in
@@ -0,0 +1,9 @@
+.Dd January 7, 2017
+.Dt SH-ORDERNAME 1
+.Os OpenBSD
+.Sh NAME
+.Nd name after description in NAME section
+.Ss subsection
+.Nm Sh-orderNAME
+.Sh DESCRIPTION
+The order of Nm and Nd is wrong in the NAME section.
diff --git a/regress/mdoc/Sh/orderNAME.out_ascii b/regress/mdoc/Sh/orderNAME.out_ascii
new file mode 100644
index 00000000..5e9e032f
--- /dev/null
+++ b/regress/mdoc/Sh/orderNAME.out_ascii
@@ -0,0 +1,12 @@
+SH-ORDERNAME(1)             General Commands Manual            SH-ORDERNAME(1)
+
+NNAAMMEE
+     - name after description in NAME section
+
+   ssuubbsseeccttiioonn
+     SShh--oorrddeerrNNAAMMEE
+
+DDEESSCCRRIIPPTTIIOONN
+     The order of Nm and Nd is wrong in the NAME section.
+
+OpenBSD                         January 7, 2017                        OpenBSD
diff --git a/regress/mdoc/Sh/orderNAME.out_lint b/regress/mdoc/Sh/orderNAME.out_lint
new file mode 100644
index 00000000..0049023d
--- /dev/null
+++ b/regress/mdoc/Sh/orderNAME.out_lint
@@ -0,0 +1,2 @@
+mandoc: orderNAME.in:5:2: WARNING: description not at the end of NAME
+mandoc: orderNAME.in:4:2: WARNING: NAME section without Nm before Nd
diff --git a/regress/mdoc/Sh/punctNAME.in b/regress/mdoc/Sh/punctNAME.in
new file mode 100644
index 00000000..c34648b5
--- /dev/null
+++ b/regress/mdoc/Sh/punctNAME.in
@@ -0,0 +1,10 @@
+.Dd January 7, 2017
+.Dt SH-PUNCTNAME 1
+.Os OpenBSD
+.Sh NAME
+.Nm Sh-punctNAME
+.Nm second_name ;
+.Nm third_name ,
+.Nd wrong punctuation in the NAME section
+.Sh DESCRIPTION
+One comma is missing, and one is misplaced.
diff --git a/regress/mdoc/Sh/punctNAME.out_ascii b/regress/mdoc/Sh/punctNAME.out_ascii
new file mode 100644
index 00000000..8b74eda5
--- /dev/null
+++ b/regress/mdoc/Sh/punctNAME.out_ascii
@@ -0,0 +1,10 @@
+SH-PUNCTNAME(1)             General Commands Manual            SH-PUNCTNAME(1)
+
+NNAAMMEE
+     SShh--ppuunnccttNNAAMMEE sseeccoonndd__nnaammee; tthhiirrdd__nnaammee, - wrong punctuation in the NAME
+     section
+
+DDEESSCCRRIIPPTTIIOONN
+     One comma is missing, and one is misplaced.
+
+OpenBSD                         January 7, 2017                        OpenBSD
diff --git a/regress/mdoc/Sh/punctNAME.out_lint b/regress/mdoc/Sh/punctNAME.out_lint
new file mode 100644
index 00000000..9ed95e4e
--- /dev/null
+++ b/regress/mdoc/Sh/punctNAME.out_lint
@@ -0,0 +1,4 @@
+mandoc: punctNAME.in:6:2: WARNING: missing comma before name: Nm second_name
+mandoc: punctNAME.in:6:17: WARNING: bad NAME section content: text
+mandoc: punctNAME.in:7:2: WARNING: missing comma before name: Nm third_name
+mandoc: punctNAME.in:7:16: WARNING: bad NAME section content: text
diff --git a/regress/mdoc/Sh/subbefore.in b/regress/mdoc/Sh/subbefore.in
new file mode 100644
index 00000000..ac800e13
--- /dev/null
+++ b/regress/mdoc/Sh/subbefore.in
@@ -0,0 +1,14 @@
+.Dd July 30, 2014
+.Dt SH-SUBBEFORE 1
+.Os OpenBSD
+.Ss Subsection
+Can
+.Xr mandoc 1
+on
+.Ox
+handle this?
+.Sh NAME
+.Nm Sh-subbefore
+.Nd subsection before the first section header
+.Sh DESCRIPTION
+some text
diff --git a/regress/mdoc/Sh/subbefore.out_ascii b/regress/mdoc/Sh/subbefore.out_ascii
new file mode 100644
index 00000000..a53bb7dc
--- /dev/null
+++ b/regress/mdoc/Sh/subbefore.out_ascii
@@ -0,0 +1,12 @@
+SH-SUBBEFORE(1)             General Commands Manual            SH-SUBBEFORE(1)
+
+   SSuubbsseeccttiioonn
+     Can mandoc(1) on OpenBSD handle this?
+
+NNAAMMEE
+     SShh--ssuubbbbeeffoorree - subsection before the first section header
+
+DDEESSCCRRIIPPTTIIOONN
+     some text
+
+OpenBSD                          July 30, 2014                         OpenBSD
diff --git a/regress/mdoc/Sh/subbefore.out_lint b/regress/mdoc/Sh/subbefore.out_lint
new file mode 100644
index 00000000..fd497d25
--- /dev/null
+++ b/regress/mdoc/Sh/subbefore.out_lint
@@ -0,0 +1 @@
+mandoc: subbefore.in:4:2: WARNING: content before first section header: Ss