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-rw-r--r--Makefile1
-rwxr-xr-xtests/assert-clean.sh47
2 files changed, 48 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index aede9b6..be6a7e5 100644
--- a/Makefile
+++ b/Makefile
@@ -89,6 +89,7 @@ check-t: $(tests.js-t)
assert-tests = \
+ tests/assert-clean.sh \
tests/assert-deps.sh \
tests/assert-install.sh \
diff --git a/tests/assert-clean.sh b/tests/assert-clean.sh
new file mode 100755
index 0000000..3cd550c
--- /dev/null
+++ b/tests/assert-clean.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+set -eu
+
+if [ -n "${RECURSIVE_CHECK:-}" ]; then
+ exit
+fi
+export RECURSIVE_CHECK=true
+
+
+if [ ! -e .git ]; then
+ echo "Not in a Git repository, skipping \"$0\"" >&2
+ exit
+fi
+
+
+. tools/lib.sh
+
+D="$(mkdtemp)"
+trap 'rm -rf "$D"' EXIT
+
+
+git clone -q --depth=1 file://"$PWD" "$D"
+cd "$D"
+
+make all check 1>/dev/null 2>&1 ||:
+make -s clean
+
+
+{
+ printf '%s: "clean" target deletes all derived assets...' "$0"
+
+ if [ -n "$(git status -s)" ]; then
+ printf ' ERR.\n'
+ echo 'Repository left dirty:'
+ git status
+ exit 1
+ fi
+
+ if [ -n "$(git clean -nffdx)" ]; then
+ printf ' ERR.\n'
+ echo 'Untracked files left:'
+ git clean -ffdx --dry-run
+ exit 1
+ fi
+
+ printf ' OK\n'
+} >&2