wip/mk/tests: install dependencies before setting up the repository

[Roland Illig <rillig%NetBSD.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Roland Illig <rillig%NetBSD.org@localhost>
Pushed By:	rillig
Date:		Sun Aug 12 08:26:42 2018 +0000
Changeset:	d50ebcdd7ed7dcb711a456f83a50d4681534d172

Modified Files:
	mk/tests/test.subr

Log Message:
wip/mk/tests: install dependencies before setting up the repository

This is needed to run the tests successfully on a fresh pkgsrc
installation. Otherwise they fail because "hg: command not found".

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=d50ebcdd7ed7dcb711a456f83a50d4681534d172

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 mk/tests/test.subr | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diffs:
diff --git a/mk/tests/test.subr b/mk/tests/test.subr
index 7ae4a22746..00fe6368ab 100644
--- a/mk/tests/test.subr
+++ b/mk/tests/test.subr
@@ -3,6 +3,7 @@
 set -eu
 
 srcdir="${0%/*}"
+testname="${0##*/}"
 
 step() {
 	echo "" 1>&2
@@ -33,12 +34,12 @@ setup_package() {
 	test -f "$pkgsrcdir/mk/bsd.pkg.mk" || die "This test must be run from inside pkgsrc"
 
 	category=`uuidgen 2>/dev/null || echo "wip-mk-scm-${RANDOM-4}"`
-	pkgdir="$pkgsrcdir/$category/mk-scm-tests"
+	pkgdir="$pkgsrcdir/$category/$testname"
 	rm -rf "$pkgdir"
 	mkdir -p "$pkgdir"
 	cp "$srcdir/$1" "$pkgdir/Makefile"
 	echo "Dummy description." > "$pkgdir/DESCR"
-	echo "@comment $""NetBSD""$" > "$pkgdir/PLIST"
+	echo "@comment \$""NetBSD""\$" > "$pkgdir/PLIST"
 	cd "$pkgdir"
 
 	repodir="$pkgdir/files/repo"
@@ -47,6 +48,10 @@ setup_package() {
 	tmpdir="$pkgdir/tmp"
 	mkdir -p "$tmpdir"
 
+	# Install the VCS if necessary; needed by setup_*_repository.
+	package_make depends
+	package_make clean
+
 	wrkdir=`package_make show-var VARNAME=WRKDIR`
 }