tests: add test for build-system: cpan

This does some horrible output mangling because where you install
perl modules depends on how your perl was compiled and its version.
This will still probably fail on some machines

2 files changed, 92 insertions, 0 deletions

diff --git a/tests/build-system-cpan.script b/tests/build-system-cpan.script
new file mode 100755
index 00000000..cce7eb36
--- /dev/null
+++ b/tests/build-system-cpan.script
@@ -0,0 +1,73 @@
+#!/bin/sh
+#
+# Convert the hello-chunk project to perl with CPAN
+#
+# Copyright (C) 2011, 2012  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.
+
+set -eu
+
+chunkrepo="$DATADIR/chunk-repo"
+cd "$chunkrepo"
+
+git checkout --quiet farrokh
+
+git rm --quiet hello.c
+
+cat <<EOF >hello
+#!/usr/bin/perl
+print "hello, world\n"
+EOF
+git add hello
+
+cat <<EOF >Makefile.PL
+use strict;
+use warnings;
+use ExtUtils::MakeMaker;
+WriteMakefile(
+    EXE_FILES => ['hello'],
+)
+EOF
+git add Makefile.PL
+
+cat <<EOF >hello.morph
+{
+    "name": "hello",
+    "kind": "chunk",
+    "build-system": "cpan"
+}
+EOF
+git add hello.morph
+
+git commit --quiet -m 'convert hello into a perl cpan project'
+
+"$SRCDIR/scripts/test-morph" build chunk-repo farrokh hello.morph
+
+TEMPEXTRACT="$DATADIR/cpanextract"
+mkdir -p "$TEMPEXTRACT"
+
+PERLVERSION=`perl -e 'print $^V' | sed 's|^v\(.*\)|\1|'`
+PERLMAJOR=`perl -e 'print $^V' | sed 's|^v\([^\.]*\)\.[^\.]*\.[^\.]*$|\1|'`
+ARCH=`perl -V | grep archname | sed 's|^.*archname=\(\S*\).*$|\1|'`
+
+for chunk in "$DATADIR/cache/"*.chunk.*
+do
+    echo "$chunk:" | sed 's/[^.]*//'
+    tar -tf "$chunk" | LC_ALL=C sort |
+            sed -e '/^\.\/./s:^\./::' \
+                -e s/"$ARCH"/ARCH/ \
+                -e s/perl"$PERLMAJOR"/PERLDIR/ \
+                -e s/"$PERLVERSION"/PERLVERSION/
+done
diff --git a/tests/build-system-cpan.stdout b/tests/build-system-cpan.stdout
new file mode 100644
index 00000000..e6e093cc
--- /dev/null
+++ b/tests/build-system-cpan.stdout
@@ -0,0 +1,19 @@
+arch=x86_64-linux major=5 version=5.14.2
+.chunk.hello:
+./
+baserock/
+baserock/hello.meta
+usr/
+usr/bin/
+usr/bin/hello
+usr/lib/
+usr/lib/PERLDIR/
+usr/lib/PERLDIR/PERLVERSION/
+usr/lib/PERLDIR/PERLVERSION/ARCH/
+usr/lib/PERLDIR/PERLVERSION/ARCH/perllocal.pod
+usr/lib/PERLDIR/site_perl/
+usr/lib/PERLDIR/site_perl/PERLVERSION/
+usr/lib/PERLDIR/site_perl/PERLVERSION/ARCH/
+usr/lib/PERLDIR/site_perl/PERLVERSION/ARCH/auto/
+usr/lib/PERLDIR/site_perl/PERLVERSION/ARCH/auto/hello.build/
+usr/lib/PERLDIR/site_perl/PERLVERSION/ARCH/auto/hello.build/.packlist