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HardenedBSD-pkg
rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9
HardenedBSD Package Manager
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Commits › 462a91c
test: add a unit test about extract optimisation
Baptiste Daroussin committed 2 months ago
commit 462a91c84f09fefcbc74117e212633b973169cbc
parent 38ed98b
1 file changed +44 -0
modified tests/frontend/upgrade.sh
@@ -17,6 +17,7 @@ tests_init \
	upgrade_glob_abi_os \

	upgrade_glob_abi_version \

	upgrade_glob_abi_arch \
+ 
	skip_identical_file \



issue1881_body() {

	atf_check -s exit:0 sh ${RESOURCEDIR}/test_subr.sh new_pkg pkg1 pkg_a 1
@@ -644,3 +645,46 @@ EOF
		-e ignore \

		pkg -o IGNORE_OSVERSION=yes -o ABI=${OS}:16:amd64 -o OSVERSION=1600000 -C ./pkg.conf install -qy testb

}
+
+ 
skip_identical_file_body() {
+ 
	# Create v1 with a file that will stay identical and one that will change
+ 
	atf_check -s exit:0 sh ${RESOURCEDIR}/test_subr.sh new_pkg "pkg" "pkg" "1"
+ 
	echo "identical content" > samefile
+ 
	echo "content v1" > changedfile
+ 
	cat > plist << EOF
+ 
${TMPDIR}/samefile
+ 
${TMPDIR}/changedfile
+ 
EOF
+ 
	atf_check pkg create -M pkg.ucl -p plist
+
+ 
	# Install v1
+ 
	mkdir target
+ 
	atf_check -o ignore -e ignore \
+ 
		pkg -o REPOS_DIR="${TMPDIR}" -r ${TMPDIR}/target install -Uy ${TMPDIR}/pkg-1.pkg
+
+ 
	# Record mtime of the identical file after install
+ 
	mtime_before=$(q_mtime target/${TMPDIR}/samefile)
+
+ 
	# Sleep to ensure filesystem timestamps will differ if the file is touched
+ 
	sleep 2
+
+ 
	# Create v2: samefile has identical content, changedfile has new content
+ 
	atf_check -s exit:0 sh ${RESOURCEDIR}/test_subr.sh new_pkg "pkg" "pkg" "2"
+ 
	echo "content v2" > changedfile
+ 
	cat > plist << EOF
+ 
${TMPDIR}/samefile
+ 
${TMPDIR}/changedfile
+ 
EOF
+ 
	atf_check pkg create -M pkg.ucl -p plist
+
+ 
	# Upgrade to v2 from local file
+ 
	atf_check -o ignore -e ignore \
+ 
		pkg -o REPOS_DIR="${TMPDIR}" -r ${TMPDIR}/target install -Uy ${TMPDIR}/pkg-2.pkg
+
+ 
	# Verify identical file was NOT re-extracted (mtime preserved)
+ 
	mtime_after=$(q_mtime target/${TMPDIR}/samefile)
+ 
	atf_check test "${mtime_before}" = "${mtime_after}"
+
+ 
	# Verify changed file WAS re-extracted with new content
+ 
	atf_check -o inline:"content v2\n" cat target/${TMPDIR}/changedfile
+ 
}