remove now-legacy rtest2 directory

diff --git a/rtest2/Makefile b/rtest2/Makefile
deleted file mode 100644 (file)
index dcf5f8c..0000000
--- a/rtest2/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-.PHONY: test
-test:
-       tclsh test.tcl
-
-reference:
-       tclsh test.tcl reference
-
-.PHONY: clean
-clean:
-       rm -rf test_results test_graphs test_reference

diff --git a/rtest2/TESTS b/rtest2/TESTS
deleted file mode 100644 (file)
index 2918dd8..0000000
--- a/rtest2/TESTS
+++ /dev/null
@@ -1,287 +0,0 @@
-shape none
-       graph G {a [label="" shape=none]}
-       dot -Tgv
-       dot -Txdot
-       dot -Tpng
-       dot -Tsvg
-       dot -Tps
-       dot -Tcmapx
-shape plaintext
-       graph G {a [label="" shape=plaintext]}
-       dot -Txdot
-shape point
-       graph G {a [label="" shape=point]}
-       dot -Txdot
-shape box
-       graph G {a [label="" shape=box]}
-       dot -Txdot
-shape rect
-       graph G {a [label="" shape=rect]}
-       dot -Txdot
-shape rectangle
-       graph G {a [label="" shape=rectangle]}
-       dot -Txdot
-shape ellipse
-       graph G {a [label="" shape=ellipse]}
-       dot -Txdot
-shape circle
-       graph G {a [label="" shape=circle]}
-       dot -Txdot
-shape triangle
-       graph G {a [label="" shape=triangle]}
-       dot -Txdot
-shape invtriangle
-       graph G {a [label="" shape=invtriangle]}
-       dot -Txdot
-shape diamond
-       graph G {a [label="" shape=diamond]}
-       dot -Txdot
-shape trapezium
-       graph G {a [label="" shape=trapezium]}
-       dot -Txdot
-shape invtrapezium
-       graph G {a [label="" shape=invtrapezium]}
-       dot -Txdot
-shape parallelogram
-       graph G {a [label="" shape=parallelogram]}
-       dot -Txdot
-shape house
-       graph G {a [label="" shape=house]}
-       dot -Txdot
-shape invhouse
-       graph G {a [label="" shape=invhouse]}
-       dot -Txdot
-shape pentagon
-       graph G {a [label="" shape=pentagon]}
-       dot -Txdot
-shape hexagon
-       graph G {a [label="" shape=hexagon]}
-       dot -Txdot
-shape septagon
-       graph G {a [label="" shape=septagon]}
-       dot -Txdot
-shape octagon
-       graph G {a [label="" shape=octagon]}
-       dot -Txdot
-shape doubleoctagon
-       graph G {a [label="" shape=doubleoctagon]}
-       dot -Txdot
-shape doublecircle
-       graph G {a [label="" shape=doublecircle]}
-       dot -Txdot
-shape tripleoctagon
-       graph G {a [label="" shape=tripleoctagon]}
-       dot -Txdot
-shape Mdiamond
-       graph G {a [label="" shape=Mdiamond]}
-       dot -Txdot
-shape Msquare
-       graph G {a [label="" shape=Msquare]}
-       dot -Txdot
-shape Mcircle
-       graph G {a [label="" shape=Mcircle]}
-       dot -Txdot
-label ""
-       graph G {a [label="" shape=none]}
-       dot -Txdot
-label b
-       graph G {a [label=b shape=none]}
-       dot -Txdot
-label a (default)
-       graph G {a [shape=none]}
-       dot -Txdot
-label a (\N)
-       graph G {a [label="\N" shape=none]}
-       dot -Txdot
-label n_of_G (\G)
-       graph G {a [label="n_of_\G" shape=none]}
-       dot -Txdot
-label \E\H\T (\E\H\T)
-       graph G {a [label="\E\H\T" shape=none]}
-       dot -Txdot
-label a->b (\E)
-       digraph G {node [label="" shape=none]; a->b [label="\E"]}
-       dot -Txdot
-label a (\T)
-       digraph G {node [label="" shape=none]; a->b [label="\T"]}
-       dot -Txdot
-label b (\H)
-       digraph G {node [label="" shape=none]; a->b [label="\H"]}
-       dot -Txdot
-label e_of_G (e_of_\G)
-       digraph G {node [label="" shape=none]; a->b [label="e_of_\G"]}
-       dot -Txdot
-label \N (\N)
-       digraph G {node [label="" shape=none]; a->b [label="\N"]}
-       dot -Txdot
-label center aligned
-       graph G {a [label="center\naligned\ntext" shape=none]}
-       dot -Txdot
-label left aligned
-       graph G {a [label="left\laligned\ltext" shape=none]}
-       dot -Txdot
-label right aligned
-       graph G {a [label="right\raligned\rtext" shape=none]}
-       dot -Txdot
-arrow none
-       digraph G {node [label="" shape=none]; a->b [arrowhead=none]}
-       dot -Txdot
-arrow default
-       digraph G {node [label="" shape=none]; a->b [arrowhead=""]}
-       dot -Txdot
-arrow normal
-       digraph G {node [label="" shape=none]; a->b [arrowhead=normal]}
-       dot -Txdot
-arrow box
-       digraph G {node [label="" shape=none]; a->b [arrowhead=box]}
-       dot -Txdot
-arrow crow
-       digraph G {node [label="" shape=none]; a->b [arrowhead=crow]}
-       dot -Txdot
-arrow diamond
-       digraph G {node [label="" shape=none]; a->b [arrowhead=diamond]}
-       dot -Txdot
-arrow dot
-       digraph G {node [label="" shape=none]; a->b [arrowhead=dot]}
-       dot -Txdot
-arrow inv
-       digraph G {node [label="" shape=none]; a->b [arrowhead=inv]}
-       dot -Txdot
-arrow tee
-       digraph G {node [label="" shape=none]; a->b [arrowhead=tee]}
-       dot -Txdot
-arrow vee
-       digraph G {node [label="" shape=none]; a->b [arrowhead=vee]}
-       dot -Txdot
-arrow lnormal  
-       digraph G {node [label="" shape=none]; a->b [arrowhead=lnormal]}
-       dot -Txdot
-arrow lbox
-       digraph G {node [label="" shape=none]; a->b [arrowhead=lbox]}
-       dot -Txdot
-arrow lcrow
-       digraph G {node [label="" shape=none]; a->b [arrowhead=lcrow]}
-       dot -Txdot
-arrow ldiamond
-       digraph G {node [label="" shape=none]; a->b [arrowhead=ldiamond]}
-       dot -Txdot
-arrow ldot
-       digraph G {node [label="" shape=none]; a->b [arrowhead=ldot]}
-       dot -Txdot
-arrow linv
-       digraph G {node [label="" shape=none]; a->b [arrowhead=linv]}
-       dot -Txdot
-arrow ltee
-       digraph G {node [label="" shape=none]; a->b [arrowhead=ltee]}
-       dot -Txdot
-arrow lvee
-       digraph G {node [label="" shape=none]; a->b [arrowhead=lvee]}
-       dot -Txdot
-arrow rnormal
-       digraph G {node [label="" shape=none]; a->b [arrowhead=rnormal]}
-       dot -Txdot
-arrow rbox
-       digraph G {node [label="" shape=none]; a->b [arrowhead=rbox]}
-       dot -Txdot
-arrow rcrow
-       digraph G {node [label="" shape=none]; a->b [arrowhead=rcrow]}
-       dot -Txdot
-arrow rdiamond
-       digraph G {node [label="" shape=none]; a->b [arrowhead=rdiamond]}
-       dot -Txdot
-arrow rdot
-       digraph G {node [label="" shape=none]; a->b [arrowhead=rdot]}
-       dot -Txdot
-arrow rinv
-       digraph G {node [label="" shape=none]; a->b [arrowhead=rinv]}
-       dot -Txdot
-arrow rtee
-       digraph G {node [label="" shape=none]; a->b [arrowhead=rtee]}
-       dot -Txdot
-arrow rvee
-       digraph G {node [label="" shape=none]; a->b [arrowhead=rvee]}
-       dot -Txdot
-arrow onormal
-       digraph G {node [label="" shape=none]; a->b [arrowhead=onormal]}
-       dot -Txdot
-arrow obox
-       digraph G {node [label="" shape=none]; a->b [arrowhead=obox]}
-       dot -Txdot
-arrow ocrow
-       digraph G {node [label="" shape=none]; a->b [arrowhead=ocrow]}
-       dot -Txdot
-arrow odiamond
-       digraph G {node [label="" shape=none]; a->b [arrowhead=odiamond]}
-       dot -Txdot
-arrow odot
-       digraph G {node [label="" shape=none]; a->b [arrowhead=odot]}
-       dot -Txdot
-arrow oinv
-       digraph G {node [label="" shape=none]; a->b [arrowhead=oinv]}
-       dot -Txdot
-arrow otee
-       digraph G {node [label="" shape=none]; a->b [arrowhead=otee]}
-       dot -Txdot
-arrow ovee
-       digraph G {node [label="" shape=none]; a->b [arrowhead=ovee]}
-       dot -Txdot
-arrow onormalnormal
-       digraph G {node [label="" shape=none]; a->b [arrowhead=onormalnormal]}
-       dot -Txdot
-arrow oboxbox
-       digraph G {node [label="" shape=none]; a->b [arrowhead=oboxbox]}
-       dot -Txdot
-arrow ocrowcrow
-       digraph G {node [label="" shape=none]; a->b [arrowhead=ocrowcrow]}
-       dot -Txdot
-arrow odiamonddiamond
-       digraph G {node [label="" shape=none]; a->b [arrowhead=odiamonddiamond]}
-       dot -Txdot
-arrow odotdot
-       digraph G {node [label="" shape=none]; a->b [arrowhead=odotdot]}
-       dot -Txdot
-arrow oinvinv
-       digraph G {node [label="" shape=none]; a->b [arrowhead=oinvinv]}
-       dot -Txdot
-arrow oteetee
-       digraph G {node [label="" shape=none]; a->b [arrowhead=oteetee]}
-       dot -Txdot
-arrow oveevee
-       digraph G {node [label="" shape=none]; a->b [arrowhead=oveevee]}
-       dot -Txdot
-color black
-       graph G {a [label="" shape=box style=filled color=black]}
-       dot -Txdot
-       dot -Tpng
-color red
-       graph G {a [label="" shape=box style=filled color=red]}
-       dot -Txdot
-       dot -Tpng
-color hotpink
-       graph G {a [label="" shape=box style=filled color=hotpink]}
-       dot -Txdot
-       dot -Tpng
-color transparent
-       graph G {a [label="" shape=box style=filled color=transparent]}
-       dot -Txdot
-       dot -Tpng
-anchor empty
-       graph G {a [URL="" label="" shape=none]}
-       dot -Tcmapx
-       dot -Tps
-       dot -Tsvg
-anchor \G.html
-       graph G {graph [URL="\G.html"]}
-       dot -Tcmapx
-       dot -Tps
-       dot -Tsvg
-anchor \N.html
-       graph G {a [URL="\N.html" label="" shape=none]}
-       dot -Tcmapx
-       dot -Tps
-       dot -Tsvg
-anchor \E.html
-       digraph G {node [label="" shape=none]; a->b [URL="\E.html"]}
-       dot -Tcmapx
-       dot -Tps
-       dot -Tsvg

diff --git a/rtest2/rtests.PLAN b/rtest2/rtests.PLAN
deleted file mode 100644 (file)
index ae4fc80..0000000
--- a/rtest2/rtests.PLAN
+++ /dev/null
@@ -1,74 +0,0 @@
-Command line:
-
-       argument parsing, argv0 handling, help, version, verbose
-
-       plugin mechanisms
-
-       empty graph - all layouts, all formats
-       
-Render tests:
-
-       node shapes (selected subset, single shape per test, no label)
-               peripheries, sides, skew, distort, ellipses
-       
-       label (single node, invisible box shape):
-                various fonts, encodings, russian, chinese, german, ...
-                text justification, single/multi lines
-
-       colors, formats, transparency, pen, fill, font, 
-       
-       html labels, table features, anchor features, font features
-
-       polylines, splines: pen styles, parallel edges
-
-       arrow shapes
-
-Layout tests:
-
-       node sizing around labels, html labels
-
-       user-shapes: sizing and format detection
-
-       node and edge positions
-
-       edge labels: main, head, tail
-
-       rankdir
-
-       clusters
-
-       mincross
-
-       splines
-
-Format-specific tests:
-
-       anchors
-               maps, ps, svg
-       
-       paging, layering, multigraphs, 
-               ps
-
-       zoom, size, dpi, margin
-               png, svg, ps, maps
-
-       colors: known colors, pen and fill combinations, transparency, color indexing
-               png, ps, svg
-
-       user-shapes: image loading, input/output format transforms, multiple instances
-               
-
-Performance tests:
-       
-       some benchmark test so that we can catch gross performance changes
-               layout
-               renderer
-               plugin loading
-
-Platform tests:
-
-       some tests that exercise platform features:
-               32 v 64 bit
-               byte ordering
-               toolchain variations: compiler, linker, lex, yacc, ...
-               floating-point variations

diff --git a/rtest2/test.tcl b/rtest2/test.tcl
deleted file mode 100755 (executable)
index 4a9b626..0000000
--- a/rtest2/test.tcl
+++ /dev/null
@@ -1,127 +0,0 @@
-#!/usr/bin/tclsh
-
-set DOT ../cmd/dot/dot
-set DIFF diff
-set DIFFIMG ../contrib/diffimg/diffimg
-set TAR tar
-
-set graphdir test_graphs
-set resultdir test_results
-set referencedir test_reference
-
-file delete -force $graphdir $resultdir
-file mkdir $graphdir $resultdir
-
-set FAIL 0
-set dodiff 0
-if {$argc && [string equal [lindex $argv 0] reference]} {
-  file delete -force $referencedir
-  file mkdir $referencedir
-  set resultdir $referencedir
-} {
-  if {[file exists $referencedir.tgz]} {
-    exec $TAR xfz $referencedir.tgz
-    set dodiff 1
-  }
-}
-
-set state -1
-set testnum 0
-set subtestnum 0
-
-set pass 0
-set fail 0
-
-set fn TESTS
-set f [open $fn r]
-while {![eof $f]} {
-  set rec [gets $f]
-  if {[string length $rec] == 0} {
-    continue
-  }
-  if {[string first "#" $rec] == 0} {
-    continue
-  }
-  if {[string first "\t" $rec] != 0} {
-    set name $rec
-    set state 0
-    incr testnum
-    set subtestnum 0
-    continue
-  }
-  if {$state == -1} {
-    puts stderr "The first non-comment record in the TESTS file"
-    puts stderr "must be the name of a test without leading whitespace"
-    exit
-  }
-  set rec [string trim $rec]
-  if {$state == 0} {
-    set graph $rec
-    set state 1
-  } {
-    set command $rec
-    set layout dot
-    set format xdot
-    regexp {\-K([a-z0-9]+)} $rec . layout
-    regexp {\-T([a-z0-9]+)} $rec . format
-    incr subtestnum
-    set id [format %03d.%03d $testnum $subtestnum]
-    set src $graphdir/$id.gv
-    set ref $referencedir/$id.$format
-    set res $resultdir/$id.$format
-    set testf [open $graphdir/$id.gv w]
-    puts $testf "// $id: $name"
-    puts $testf "// $command"
-    puts $testf $graph
-    close $testf
-
-    # execute dot
-    switch $format {
-      ps - svg {
-       #FIXME - remove version string in output
-       set rc [catch {exec $DOT -K$layout -T$format $src -o $res}]
-      }
-      default {
-       set rc [catch {exec $DOT -K$layout -T$format $src -o $res}]
-      }
-    }
-    if {! $dodiff} {
-       continue
-    }
-    if {$rc} {
-       incr FAIL
-        puts "$id: \"$name\" CRASHED"
-       continue
-    }
-
-    # execute diff
-    switch $format {
-      png {
-       # can't use diff because PNG format includes a tIME record which changes
-       #   diffimg produces an image which highlights the differences
-        set rc [catch {exec $DIFFIMG $ref $res > $res.diff.png}]
-      }
-      default {
-        set rc [catch {exec $DIFF -u $ref $res > $res.diff}]
-      }
-    }
-    if {$rc} {
-      incr fail
-      puts "$id: \"$name\" FAILED"
-    } {
-      incr pass
-      foreach fn [glob $src $res $res.*] {
-        file delete $fn
-      }
-    }
-  }
-}
-close $f
-
-if {$dodiff} {
-  set total [expr {$pass+$fail}]
-  puts ""
-  puts "Summary: PASS $pass : FAIL $fail : TOTAL $total"
-} {
-  exec $TAR cfz $referencedir.tgz $referencedir
-}