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Diffstat (limited to 'tests.build/rebuild-cached-stratum.script')
-rwxr-xr-x | tests.build/rebuild-cached-stratum.script | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/tests.build/rebuild-cached-stratum.script b/tests.build/rebuild-cached-stratum.script new file mode 100755 index 00000000..06003a26 --- /dev/null +++ b/tests.build/rebuild-cached-stratum.script @@ -0,0 +1,58 @@ +#!/bin/sh +# +# Copyright (C) 2011-2013 Codethink Limited +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + + +## Does a cached stratum get rebuilt if its chunk changes? +## This tests a bug that is currently in morph, where the stratum does +## not get rebuilt in that case. Later on, the test will guard against +## regressions. + +set -eu + +cache="$DATADIR/cache/artifacts" + +# Make a branch in the chunk repo where we can make our own modifications. +(cd "$DATADIR/chunk-repo" && + git checkout --quiet farrokh && + git checkout --quiet -b rebuild-cached-stratum) + +# Make a branch in the morphs repo and modify the stratum to refer to +# the new chunk branch. +(cd "$DATADIR/morphs-repo" && + git checkout --quiet -b rebuild-cached-stratum && + sed -i 's/farrokh/rebuild-cached-stratum/' hello-stratum.morph && + git commit --quiet -m "rebuild-cached-stratum" -a) + +# Build the first time. +"$SRCDIR/scripts/test-morph" build-morphology \ + test:morphs-repo rebuild-cached-stratum hello-stratum +echo "first build:" +(cd "$cache" && ls *.chunk.* *hello-stratum | sed 's/^[^.]*\./ /' | + LC_ALL=C sort) + +# Change the chunk. +(cd "$DATADIR/chunk-repo" && + echo >> hello.c && + git commit --quiet -am change) + +# Rebuild. +"$SRCDIR/scripts/test-morph" build-morphology \ + test:morphs-repo rebuild-cached-stratum hello-stratum +echo "second build:" +(cd "$cache" && ls *.chunk.* *hello-stratum | sed 's/^[^.]*\./ /' | + LC_ALL=C sort) + |