Git Hooks: Fix and test binary file moves (#19)

Co-authored-by: Sebastian Parborg <sebastian@blender.org>
Reviewed-on: https://projects.blender.org/infrastructure/gitea-custom/pulls/19

git-hooks/test/deny_binary/51_move_legacy_file_with_binary.sh

@@ -0,0 +1,45 @@
+#!/bin/sh
+
+# Test: Show rejected files correctly when moving binary files
+#
+# This test is expected to fail since the binary file is supposed 
+# to be covered by Git LFS. This test verifies the reject message
+# for correctly parsing and displaying the file move.
+
+set -e
+
+SCRIPT=$(readlink -f "$0")
+SCRIPT_PATH=$(dirname "$SCRIPT")
+
+. ${SCRIPT_PATH}/functions
+
+setup_temp_git_identity
+
+ORIGIN_REPO_DIR=`setup_bare_origin_repository`
+WORK_GIT_DIR=`clone_repository "${ORIGIN_REPO_DIR}"`
+
+dd if=/dev/zero of="${WORK_GIT_DIR}/data.bin" bs=1 count=32k
+git -C "${WORK_GIT_DIR}" add data.bin
+git -C "${WORK_GIT_DIR}" commit --message "Initial commit"
+if ! git -C "${WORK_GIT_DIR}" push; then
+  exit 1
+fi
+
+install_hook "${ORIGIN_REPO_DIR}" "${SCRIPT_PATH}/../../deny-binary" "pre-receive"
+
+mkdir -p "${WORK_GIT_DIR}/bindata"
+git -C "${WORK_GIT_DIR}" mv data.bin bindata/data.bin
+git -C "${WORK_GIT_DIR}" commit --message "Move binary file"
+
+set +e
+PUSH_OUTPUT=$(git -C "${WORK_GIT_DIR}" push 2>&1)
+PUSH_STATUS=$?
+set -e
+
+if [ "${PUSH_STATUS}" -eq 0 ] || echo "${PUSH_OUTPUT}" | grep -q "fatal:"; then
+  exit 1
+fi
+
+echo
+echo "Test passed!"
+exit 0

git-hooks/test/run_deny_binary_tests.sh

@@ -8,3 +8,4 @@ SCRIPT_PATH=$(dirname "$SCRIPT")
 . "${SCRIPT_PATH}/common/functions"
 
 run_tests_in_directory "${SCRIPT_PATH}/deny_binary"
+rm -rf "${SCRIPT_PATH}/deny_binary/tmp"