build system: add trip test

git-svn-id: svn://tug.org/texlive/trunk@13046 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 48 insertions, 0 deletions

diff --git a/Build/source/texk/web2c/trip.test b/Build/source/texk/web2c/trip.test
new file mode 100755
index 00000000000..dd79d9f4813
--- /dev/null
+++ b/Build/source/texk/web2c/trip.test
@@ -0,0 +1,48 @@
+#! /bin/sh
+
+testdir=$srcdir/triptrap
+
+TEXMFCNF=$testdir; export TEXMFCNF
+
+dvitype_args="-output-level=2 -dpi=72.27 -page-start='*.*.*.*.*.*.*.*.*.*'"
+
+echo ">>> Running TRIP test for TeX." >&2
+echo ">>> See $testdir/trip.diffs for example of acceptable diffs." >&2
+
+rm -f trip.tfm trip.pl trip.tex trip.fmt tripin.fot tripin.log \
+  trip.fot trip.log trip.dvi trip.typ tripos.tex 8terminal.tex
+rm -rf tfm
+
+is_OK=:
+
+set -x
+
+./pltotf $testdir/trip.pl trip.tfm || exit 1
+
+./tftopl ./trip.tfm trip.pl || exit 1
+
+diff $testdir/trip.pl trip.pl || is_OK=false
+
+# get same filename in log
+$LN_S $testdir/trip.tex .
+
+./tex --progname=initex --ini <$testdir/trip1.in >tripin.fot
+mv trip.log tripin.log || exit 1
+diff $testdir/tripin.log tripin.log
+
+# May as well test non-ini second time through.
+./tex --progname=tex <$testdir/trip2.in >trip.fot
+diff $testdir/trip.fot trip.fot
+
+# We use $DIFF instead of `diff' only for those files where there
+# might actually be legitimate numerical differences.
+$DIFF $DIFFFLAGS $testdir/trip.log trip.log
+
+eval ./dvitype $dvitype_args trip.dvi >trip.typ || exit 1
+$DIFF $DIFFFLAGS $testdir/trip.typ trip.typ
+
+$is_OK || {
+  echo ">>> There were some errors." >&2
+  exit 1
+}
+