Finally port the OpenBSD regression suite.

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

30 files changed, 186 insertions, 0 deletions

diff --git a/regress/mdoc/Dt/Makefile b/regress/mdoc/Dt/Makefile
new file mode 100644
index 00000000..b0d0b0a8
--- /dev/null
+++ b/regress/mdoc/Dt/Makefile
@@ -0,0 +1,20 @@
+# $OpenBSD: Makefile,v 1.6 2015/02/16 19:02:32 schwarze Exp $
+
+REGRESS_TARGETS	 = badsec case dupe fourargs late
+REGRESS_TARGETS	+= missing noarg nobody nosec order
+LINT_TARGETS	 = badsec case dupe fourargs late
+LINT_TARGETS	+= missing noarg nobody nosec order
+
+SKIP_GROFF	 = badsec nobody
+SKIP_ASCII	 = badsec
+
+# When the section is missing from the man(7) .TH title line,
+# empty parentheses are shown in the page header.
+# When the section is missing from the mdoc(7) .Dt title line,
+# no empty parentheses are shown in the page header.
+# Hence, there is no bug-compatible translation from mdoc(7)
+# to man(7) for this case.  That's not mandoc(1)'s fault.
+
+SKIP_TMAN	 = fourargs late missing noarg nosec
+
+.include <bsd.regress.mk>
diff --git a/regress/mdoc/Dt/badsec.in b/regress/mdoc/Dt/badsec.in
new file mode 100644
index 00000000..47af859f
--- /dev/null
+++ b/regress/mdoc/Dt/badsec.in
@@ -0,0 +1,8 @@
+.Dd June 13, 2014
+.Dt DT-BADSEC foo
+.Os OpenBSD
+.Sh NAME
+.Nm Dt-badsec
+.Nd unknown manual section
+.Sh DESCRIPTION
+some text
diff --git a/regress/mdoc/Dt/badsec.out_lint b/regress/mdoc/Dt/badsec.out_lint
new file mode 100644
index 00000000..b78a0333
--- /dev/null
+++ b/regress/mdoc/Dt/badsec.out_lint
@@ -0,0 +1 @@
+mandoc: badsec.in:2:15: WARNING: unknown manual section: Dt ... foo
diff --git a/regress/mdoc/Dt/case.in b/regress/mdoc/Dt/case.in
new file mode 100644
index 00000000..88b2df3b
--- /dev/null
+++ b/regress/mdoc/Dt/case.in
@@ -0,0 +1,8 @@
+.Dd June 13, 2014
+.Dt Dt-case 1
+.Os OpenBSD
+.Sh NAME
+.Nm Dt-case
+.Nd document title is not all caps
+.Sh DESCRIPTION
+some text
diff --git a/regress/mdoc/Dt/case.out_ascii b/regress/mdoc/Dt/case.out_ascii
new file mode 100644
index 00000000..0eb21827
--- /dev/null
+++ b/regress/mdoc/Dt/case.out_ascii
@@ -0,0 +1,9 @@
+Dt-case(1)                  General Commands Manual                 Dt-case(1)
+
+NNAAMMEE
+     DDtt--ccaassee - document title is not all caps
+
+DDEESSCCRRIIPPTTIIOONN
+     some text
+
+OpenBSD                          June 13, 2014                         OpenBSD
diff --git a/regress/mdoc/Dt/case.out_lint b/regress/mdoc/Dt/case.out_lint
new file mode 100644
index 00000000..cf85b606
--- /dev/null
+++ b/regress/mdoc/Dt/case.out_lint
@@ -0,0 +1 @@
+mandoc: case.in:2:6: WARNING: lower case character in document title: Dt Dt-case
diff --git a/regress/mdoc/Dt/dupe.in b/regress/mdoc/Dt/dupe.in
new file mode 100644
index 00000000..c46e3d77
--- /dev/null
+++ b/regress/mdoc/Dt/dupe.in
@@ -0,0 +1,11 @@
+.Dd August 5, 2014
+.Dt DT-FIRST 2 first_arch
+.Os OpenBSD
+.Dt DT-DUPE 1
+.Sh NAME
+.Nm Dt-order
+.Nd duplicate prologue macro
+.Sh DESCRIPTION
+inital text
+.Dt DT-LAST 3 last_arch
+final text
diff --git a/regress/mdoc/Dt/dupe.out_ascii b/regress/mdoc/Dt/dupe.out_ascii
new file mode 100644
index 00000000..0d2ba0e6
--- /dev/null
+++ b/regress/mdoc/Dt/dupe.out_ascii
@@ -0,0 +1,9 @@
+DT-DUPE(1)                  General Commands Manual                 DT-DUPE(1)
+
+NNAAMMEE
+     DDtt--oorrddeerr - duplicate prologue macro
+
+DDEESSCCRRIIPPTTIIOONN
+     inital text final text
+
+OpenBSD                         August 5, 2014                         OpenBSD
diff --git a/regress/mdoc/Dt/dupe.out_lint b/regress/mdoc/Dt/dupe.out_lint
new file mode 100644
index 00000000..b355bed0
--- /dev/null
+++ b/regress/mdoc/Dt/dupe.out_lint
@@ -0,0 +1,2 @@
+mandoc: dupe.in:4:2: WARNING: duplicate prologue macro: Dt
+mandoc: dupe.in:10:2: WARNING: skipping late title macro: Dt
diff --git a/regress/mdoc/Dt/fourargs.in b/regress/mdoc/Dt/fourargs.in
new file mode 100644
index 00000000..9b4293ae
--- /dev/null
+++ b/regress/mdoc/Dt/fourargs.in
@@ -0,0 +1,8 @@
+.Dd February 16, 2015
+.Dt DT-FOURARGS 1 amd64 bogus
+.Os OpenBSD
+.Sh NAME
+.Nm Dt-fourargs
+.Nd too many arguments after the \&Dt macro
+.Sh DESCRIPTION
+some text
diff --git a/regress/mdoc/Dt/fourargs.out_ascii b/regress/mdoc/Dt/fourargs.out_ascii
new file mode 100644
index 00000000..9fc075e1
--- /dev/null
+++ b/regress/mdoc/Dt/fourargs.out_ascii
@@ -0,0 +1,9 @@
+DT-FOURARGS(1)          General Commands Manual (amd64)         DT-FOURARGS(1)
+
+NNAAMMEE
+     DDtt--ffoouurraarrggss - too many arguments after the Dt macro
+
+DDEESSCCRRIIPPTTIIOONN
+     some text
+
+OpenBSD                        February 16, 2015                       OpenBSD
diff --git a/regress/mdoc/Dt/fourargs.out_lint b/regress/mdoc/Dt/fourargs.out_lint
new file mode 100644
index 00000000..0d4d1494
--- /dev/null
+++ b/regress/mdoc/Dt/fourargs.out_lint
@@ -0,0 +1 @@
+mandoc: fourargs.in:2:25: ERROR: skipping excess arguments: Dt ... bogus
diff --git a/regress/mdoc/Dt/late.in b/regress/mdoc/Dt/late.in
new file mode 100644
index 00000000..2043eebe
--- /dev/null
+++ b/regress/mdoc/Dt/late.in
@@ -0,0 +1,9 @@
+.Dd August 5, 2014
+.Os OpenBSD
+.Sh NAME
+.Nm Dt-late
+.Nd late title macro
+.Sh DESCRIPTION
+inital text
+.Dt DT-LATE 1
+final text
diff --git a/regress/mdoc/Dt/late.out_ascii b/regress/mdoc/Dt/late.out_ascii
new file mode 100644
index 00000000..c1830f2b
--- /dev/null
+++ b/regress/mdoc/Dt/late.out_ascii
@@ -0,0 +1,9 @@
+UNTITLED                             LOCAL                            UNTITLED
+
+NNAAMMEE
+     DDtt--llaattee - late title macro
+
+DDEESSCCRRIIPPTTIIOONN
+     inital text final text
+
+OpenBSD                         August 5, 2014                         OpenBSD
diff --git a/regress/mdoc/Dt/late.out_lint b/regress/mdoc/Dt/late.out_lint
new file mode 100644
index 00000000..4228c6ae
--- /dev/null
+++ b/regress/mdoc/Dt/late.out_lint
@@ -0,0 +1,2 @@
+mandoc: late.in:8:2: WARNING: skipping late title macro: Dt
+mandoc: late.in: WARNING: missing manual title, using UNTITLED: EOF
diff --git a/regress/mdoc/Dt/missing.in b/regress/mdoc/Dt/missing.in
new file mode 100644
index 00000000..997eab63
--- /dev/null
+++ b/regress/mdoc/Dt/missing.in
@@ -0,0 +1,7 @@
+.Dd August 5, 2014
+.Os OpenBSD
+.Sh NAME
+.Nm Dt-missing
+.Nd no title macro at all
+.Sh DESCRIPTION
+some text
diff --git a/regress/mdoc/Dt/missing.out_ascii b/regress/mdoc/Dt/missing.out_ascii
new file mode 100644
index 00000000..b2dd22a3
--- /dev/null
+++ b/regress/mdoc/Dt/missing.out_ascii
@@ -0,0 +1,9 @@
+UNTITLED                             LOCAL                            UNTITLED
+
+NNAAMMEE
+     DDtt--mmiissssiinngg - no title macro at all
+
+DDEESSCCRRIIPPTTIIOONN
+     some text
+
+OpenBSD                         August 5, 2014                         OpenBSD
diff --git a/regress/mdoc/Dt/missing.out_lint b/regress/mdoc/Dt/missing.out_lint
new file mode 100644
index 00000000..283a60d5
--- /dev/null
+++ b/regress/mdoc/Dt/missing.out_lint
@@ -0,0 +1 @@
+mandoc: missing.in: WARNING: missing manual title, using UNTITLED: EOF
diff --git a/regress/mdoc/Dt/noarg.in b/regress/mdoc/Dt/noarg.in
new file mode 100644
index 00000000..9fddfc6b
--- /dev/null
+++ b/regress/mdoc/Dt/noarg.in
@@ -0,0 +1,8 @@
+.Dd August 5, 2014
+.Dt
+.Os OpenBSD
+.Sh NAME
+.Nm Dt-noarg
+.Nd title macro without arguments
+.Sh DESCRIPTION
+some text
diff --git a/regress/mdoc/Dt/noarg.out_ascii b/regress/mdoc/Dt/noarg.out_ascii
new file mode 100644
index 00000000..bf6b7ed2
--- /dev/null
+++ b/regress/mdoc/Dt/noarg.out_ascii
@@ -0,0 +1,9 @@
+UNTITLED                             LOCAL                            UNTITLED
+
+NNAAMMEE
+     DDtt--nnooaarrgg - title macro without arguments
+
+DDEESSCCRRIIPPTTIIOONN
+     some text
+
+OpenBSD                         August 5, 2014                         OpenBSD
diff --git a/regress/mdoc/Dt/noarg.out_lint b/regress/mdoc/Dt/noarg.out_lint
new file mode 100644
index 00000000..b1fafbe4
--- /dev/null
+++ b/regress/mdoc/Dt/noarg.out_lint
@@ -0,0 +1,2 @@
+mandoc: noarg.in:2:2: WARNING: missing manual title, using UNTITLED: Dt
+mandoc: noarg.in:2:2: WARNING: missing manual section, using "": Dt UNTITLED
diff --git a/regress/mdoc/Dt/nobody.in b/regress/mdoc/Dt/nobody.in
new file mode 100644
index 00000000..cc184f9c
--- /dev/null
+++ b/regress/mdoc/Dt/nobody.in
@@ -0,0 +1,3 @@
+.Dd June 20, 2014
+.Dt DT-NOBODY 1
+.Os OpenBSD
diff --git a/regress/mdoc/Dt/nobody.out_ascii b/regress/mdoc/Dt/nobody.out_ascii
new file mode 100644
index 00000000..1de2b81a
--- /dev/null
+++ b/regress/mdoc/Dt/nobody.out_ascii
@@ -0,0 +1,3 @@
+DT-NOBODY(1)                General Commands Manual               DT-NOBODY(1)
+
+OpenBSD                          June 20, 2014                         OpenBSD
diff --git a/regress/mdoc/Dt/nobody.out_lint b/regress/mdoc/Dt/nobody.out_lint
new file mode 100644
index 00000000..f5439fcd
--- /dev/null
+++ b/regress/mdoc/Dt/nobody.out_lint
@@ -0,0 +1 @@
+mandoc: nobody.in: WARNING: no document body
diff --git a/regress/mdoc/Dt/nosec.in b/regress/mdoc/Dt/nosec.in
new file mode 100644
index 00000000..6873c46b
--- /dev/null
+++ b/regress/mdoc/Dt/nosec.in
@@ -0,0 +1,8 @@
+.Dd August 5, 2014
+.Dt DT-NOSEC
+.Os OpenBSD
+.Sh NAME
+.Nm Dt-nosec
+.Nd title macro without manual section
+.Sh DESCRIPTION
+some text
diff --git a/regress/mdoc/Dt/nosec.out_ascii b/regress/mdoc/Dt/nosec.out_ascii
new file mode 100644
index 00000000..028db82e
--- /dev/null
+++ b/regress/mdoc/Dt/nosec.out_ascii
@@ -0,0 +1,9 @@
+DT-NOSEC                             LOCAL                            DT-NOSEC
+
+NNAAMMEE
+     DDtt--nnoosseecc - title macro without manual section
+
+DDEESSCCRRIIPPTTIIOONN
+     some text
+
+OpenBSD                         August 5, 2014                         OpenBSD
diff --git a/regress/mdoc/Dt/nosec.out_lint b/regress/mdoc/Dt/nosec.out_lint
new file mode 100644
index 00000000..bddda2d7
--- /dev/null
+++ b/regress/mdoc/Dt/nosec.out_lint
@@ -0,0 +1 @@
+mandoc: nosec.in:2:2: WARNING: missing manual section, using "": Dt DT-NOSEC
diff --git a/regress/mdoc/Dt/order.in b/regress/mdoc/Dt/order.in
new file mode 100644
index 00000000..04bbaa51
--- /dev/null
+++ b/regress/mdoc/Dt/order.in
@@ -0,0 +1,8 @@
+.Dd June 13, 2014
+.Os OpenBSD
+.Dt DT-ORDER 1
+.Sh NAME
+.Nm Dt-order
+.Nd prologue macros out of order
+.Sh DESCRIPTION
+some text
diff --git a/regress/mdoc/Dt/order.out_ascii b/regress/mdoc/Dt/order.out_ascii
new file mode 100644
index 00000000..6524bcab
--- /dev/null
+++ b/regress/mdoc/Dt/order.out_ascii
@@ -0,0 +1,9 @@
+DT-ORDER(1)                 General Commands Manual                DT-ORDER(1)
+
+NNAAMMEE
+     DDtt--oorrddeerr - prologue macros out of order
+
+DDEESSCCRRIIPPTTIIOONN
+     some text
+
+OpenBSD                          June 13, 2014                         OpenBSD
diff --git a/regress/mdoc/Dt/order.out_lint b/regress/mdoc/Dt/order.out_lint
new file mode 100644
index 00000000..5700ef89
--- /dev/null
+++ b/regress/mdoc/Dt/order.out_lint
@@ -0,0 +1 @@
+mandoc: order.in:3:2: WARNING: prologue macros out of order: Dt after Os