Finally port the OpenBSD regression suite.

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

15 files changed, 320 insertions, 0 deletions

diff --git a/regress/tbl/layout/Makefile b/regress/tbl/layout/Makefile
new file mode 100644
index 00000000..9ad5d7f9
--- /dev/null
+++ b/regress/tbl/layout/Makefile
@@ -0,0 +1,12 @@
+# $OpenBSD: Makefile,v 1.2 2015/01/30 00:27:09 schwarze Exp $
+
+REGRESS_TARGETS	 = center complex empty emptyline numbers span
+LINT_TARGETS	 = complex empty
+
+# groff-1.22.3 defect:
+# - When the layout is completely empty,
+#   GNU eqn produces no output whatsoever for the whole table.
+
+SKIP_GROFF	 = empty
+
+.include <bsd.regress.mk>
diff --git a/regress/tbl/layout/center.in b/regress/tbl/layout/center.in
new file mode 100644
index 00000000..d4ca166e
--- /dev/null
+++ b/regress/tbl/layout/center.in
@@ -0,0 +1,22 @@
+.TH TBL-LAYOUT-CENTER 1
+.SH NAME
+tbl-layout-center \- centering of table cells
+.SH DESCRIPTION
+normal text
+.TS
+tab(:);
+r c l
+r c l
+r c l
+c s l
+r c s
+r c l .
+*:*:*
+**:**:**
+***:***:***
+***:***
+***:***
+***:***:***
+****:****:****
+*****:*****:*****
+.TE
diff --git a/regress/tbl/layout/center.out_ascii b/regress/tbl/layout/center.out_ascii
new file mode 100644
index 00000000..27e03c99
--- /dev/null
+++ b/regress/tbl/layout/center.out_ascii
@@ -0,0 +1,22 @@
+TBL-LAYOUT-CENTER(1)        General Commands Manual       TBL-LAYOUT-CENTER(1)
+
+
+
+NNAAMMEE
+       tbl-layout-center - centering of table cells
+
+DDEESSCCRRIIPPTTIIOONN
+       normal text
+
+           *     *     *
+          **    **     **
+         ***    ***    ***
+            ***        ***
+         ***        ***
+         ***    ***    ***
+        ****   ****    ****
+       *****   *****   *****
+
+
+
+                                                          TBL-LAYOUT-CENTER(1)
diff --git a/regress/tbl/layout/complex.in b/regress/tbl/layout/complex.in
new file mode 100644
index 00000000..185c5af2
--- /dev/null
+++ b/regress/tbl/layout/complex.in
@@ -0,0 +1,37 @@
+.TH TBL-LAYOUT-COMPLEX 1 "January 26, 2015" OpenBSD
+.SH NAME
+tbl-layout-complex \- complex table layout
+.SH DESCRIPTION
+normal text
+.TS
+box tab(:);
+l|p-1l bsil|||l,l|l	ilb^|i||l.
+a:b:c:d
+e:f:g:h:i
+.TE
+.PP
+normal text
+.TS
+box tab(:);
+l ^
+l l.
+a:b
+c:d
+.TE
+.PP
+normal text
+.TS
+tab(:);
+||l||l||
+|l|l|
+ll.
+_
+a:b
+_
+c:d
+_
+e:f
+_
+.TE
+.PP
+normal text
diff --git a/regress/tbl/layout/complex.out_ascii b/regress/tbl/layout/complex.out_ascii
new file mode 100644
index 00000000..8581f202
--- /dev/null
+++ b/regress/tbl/layout/complex.out_ascii
@@ -0,0 +1,35 @@
+TBL-LAYOUT-COMPLEX(1)       General Commands Manual      TBL-LAYOUT-COMPLEX(1)
+
+
+
+NNAAMMEE
+       tbl-layout-complex - complex table layout
+
+DDEESSCCRRIIPPTTIIOONN
+       normal text
+
+       +--+-----------++--+
+       |a | bb       c ||d |
+       |e | _f   gg     ||i |
+       +--+-----------++--+
+       normal text
+
+       +------+
+       |a     |
+       |c   d |
+       +------+
+       normal text
+
+       +--++--+
+       |a ||b |
+       +--++--+
+       |c | d |
+       +--+---+
+        e   f
+       --------
+
+       normal text
+
+
+
+OpenBSD                        January 26, 2015          TBL-LAYOUT-COMPLEX(1)
diff --git a/regress/tbl/layout/complex.out_lint b/regress/tbl/layout/complex.out_lint
new file mode 100644
index 00000000..a72604fb
--- /dev/null
+++ b/regress/tbl/layout/complex.out_lint
@@ -0,0 +1,5 @@
+mandoc: complex.in:8:14: WARNING: skipping vertical bar in tbl layout
+mandoc: complex.in:8:28: WARNING: skipping vertical bar in tbl layout
+mandoc: complex.in:10:7: ERROR: ignoring data in spanned tbl cell: h
+mandoc: complex.in:16:3: WARNING: tbl column starts with span
+mandoc: complex.in:18:3: ERROR: ignoring data in spanned tbl cell: b
diff --git a/regress/tbl/layout/empty.in b/regress/tbl/layout/empty.in
new file mode 100644
index 00000000..3afff955
--- /dev/null
+++ b/regress/tbl/layout/empty.in
@@ -0,0 +1,15 @@
+.TH TBL-LAYOUT-EMPTY 1 "January 29, 2015" OpenBSD
+.SH NAME
+tbl-layout-empty \- empty table layout
+.SH DESCRIPTION
+completely empty layout:
+.TS
+.
+table text
+.TE
+layout only contains a bar:
+.TS
+|.
+table text
+.TE
+normal text
diff --git a/regress/tbl/layout/empty.out_ascii b/regress/tbl/layout/empty.out_ascii
new file mode 100644
index 00000000..96d224fa
--- /dev/null
+++ b/regress/tbl/layout/empty.out_ascii
@@ -0,0 +1,19 @@
+TBL-LAYOUT-EMPTY(1)         General Commands Manual        TBL-LAYOUT-EMPTY(1)
+
+
+
+NNAAMMEE
+       tbl-layout-empty - empty table layout
+
+DDEESSCCRRIIPPTTIIOONN
+       completely empty layout:
+
+       table text
+       layout only contains a bar:
+
+       |table text
+       normal text
+
+
+
+OpenBSD                        January 29, 2015            TBL-LAYOUT-EMPTY(1)
diff --git a/regress/tbl/layout/empty.out_lint b/regress/tbl/layout/empty.out_lint
new file mode 100644
index 00000000..20ae24a5
--- /dev/null
+++ b/regress/tbl/layout/empty.out_lint
@@ -0,0 +1,2 @@
+mandoc: empty.in:7:2: ERROR: empty tbl layout
+mandoc: empty.in:12:3: ERROR: empty tbl layout
diff --git a/regress/tbl/layout/emptyline.in b/regress/tbl/layout/emptyline.in
new file mode 100644
index 00000000..647b70db
--- /dev/null
+++ b/regress/tbl/layout/emptyline.in
@@ -0,0 +1,24 @@
+.TH TBL-LAYOUT-EMPTYLINE 1 "January 29, 2015" OpenBSD
+.SH NAME
+tbl-layout-emptyline \- empty lines in table layouts
+.SH DESCRIPTION
+An empty line in the middle of a table joins with the next:
+.TS
+l
+|
+r.
+table text
+_
+bar
+right
+.TE
+.PP
+An empty line at the end of a table is discarded:
+.TS
+l
+r
+|.
+table text
+right
+.TE
+normal text
diff --git a/regress/tbl/layout/emptyline.out_ascii b/regress/tbl/layout/emptyline.out_ascii
new file mode 100644
index 00000000..230cc597
--- /dev/null
+++ b/regress/tbl/layout/emptyline.out_ascii
@@ -0,0 +1,24 @@
+TBL-LAYOUT-EMPTYLINE(1)     General Commands Manual    TBL-LAYOUT-EMPTYLINE(1)
+
+
+
+NNAAMMEE
+       tbl-layout-emptyline - empty lines in table layouts
+
+DDEESSCCRRIIPPTTIIOONN
+       An empty line in the middle of a table joins with the next:
+
+        table text
+       +-----------
+       |       bar
+       |     right
+
+       An empty line at the end of a table is discarded:
+
+       table text
+            right
+       normal text
+
+
+
+OpenBSD                        January 29, 2015        TBL-LAYOUT-EMPTYLINE(1)
diff --git a/regress/tbl/layout/numbers.in b/regress/tbl/layout/numbers.in
new file mode 100644
index 00000000..24f1cada
--- /dev/null
+++ b/regress/tbl/layout/numbers.in
@@ -0,0 +1,12 @@
+.TH TBL-LAYOUT-NUMBERS 1
+.SH NAME
+tbl-layout-numbers \- alignment of numbers in tables
+.SH DESCRIPTION
+normal text
+.TS
+box tab(:);
+r || n | n .
+1:1.00:+42.0
+_
+10:-10.0:3.14
+.TE
diff --git a/regress/tbl/layout/numbers.out_ascii b/regress/tbl/layout/numbers.out_ascii
new file mode 100644
index 00000000..c93d12b0
--- /dev/null
+++ b/regress/tbl/layout/numbers.out_ascii
@@ -0,0 +1,18 @@
+TBL-LAYOUT-NUMBERS(1)       General Commands Manual      TBL-LAYOUT-NUMBERS(1)
+
+
+
+NNAAMMEE
+       tbl-layout-numbers - alignment of numbers in tables
+
+DDEESSCCRRIIPPTTIIOONN
+       normal text
+
+       +---++-------+--------+
+       | 1 ||  1.00 | +42.0  |
+       +---++-------+--------+
+       |10 ||-10.0  |   3.14 |
+       +---++-------+--------+
+
+
+                                                         TBL-LAYOUT-NUMBERS(1)
diff --git a/regress/tbl/layout/span.in b/regress/tbl/layout/span.in
new file mode 100644
index 00000000..dc172dcd
--- /dev/null
+++ b/regress/tbl/layout/span.in
@@ -0,0 +1,40 @@
+.TH TBL-LAYOUT-SPAN 1
+.SH NAME
+tbl-layout-span \- alignment of spanned cells
+.SH DESCRIPTION
+normal text
+.TS
+box tab(:);
+L L L L
+L S L L
+L L S L
+L L L S.
+a:b:c:d
+s:c:d
+a:s:d
+a:b:s
+.TE
+.sp
+.TS
+box tab(:);
+C C C C
+C S C C
+C C S C
+C C C S.
+a:b:c:d
+s:c:d
+a:s:d
+a:b:s
+.TE
+.sp
+.TS
+box tab(:);
+R R R R
+R S R R
+R R S R
+R R R S.
+a:b:c:d
+s:c:d
+a:s:d
+a:b:s
+.TE
diff --git a/regress/tbl/layout/span.out_ascii b/regress/tbl/layout/span.out_ascii
new file mode 100644
index 00000000..0ffb9899
--- /dev/null
+++ b/regress/tbl/layout/span.out_ascii
@@ -0,0 +1,33 @@
+TBL-LAYOUT-SPAN(1)          General Commands Manual         TBL-LAYOUT-SPAN(1)
+
+
+
+NNAAMMEE
+       tbl-layout-span - alignment of spanned cells
+
+DDEESSCCRRIIPPTTIIOONN
+       normal text
+
+       +--------------+
+       |a   b   c   d |
+       |s       c   d |
+       |a   s       d |
+       |a   b   s     |
+       +--------------+
+
+       +--------------+
+       |a   b   c   d |
+       |  s     c   d |
+       |a     s     d |
+       |a   b     s   |
+       +--------------+
+
+       +--------------+
+       |a   b   c   d |
+       |    s   c   d |
+       |a       s   d |
+       |a   b       s |
+       +--------------+
+
+
+                                                            TBL-LAYOUT-SPAN(1)