test/appendtest

#!/bin/bash
set -eu
THIS="$(readlink -f "$0")"
THISDIR="$(dirname "${THIS}")"
SRCDIR="$(dirname "${THISDIR}")"
SUT="${SRCDIR}/makeself.sh"
WHAT="$(basename "${THIS}")"

# FIXME: These tests need to check that the concatenation of archives works


readonly archive_dir_create="$(mktemp -dt archive_dir_create.XXXXXX)"
readonly archive_dir_append="$(mktemp -dt archive_dir_append.XXXXXX)"
touch "${archive_dir_create}/fee"
touch "${archive_dir_create}/fie"
touch "${archive_dir_append}/foe"
touch "${archive_dir_append}/fum"

evalAssert() {
    eval "$@"
    assertEquals "$?" "0"
}

# $1 : file_name
doInfoListCheckExec() {
    evalAssert "$1" --info
    evalAssert "$1" --list
    evalAssert "$1" --check
    evalAssert "$1"
}

# $1 : file_name
# rest : content basenames
assertFileContains() {
    local file_name=""
    file_name="$(readlink -f "$1")"
    shift
    local target="${file_name}.d"
    rm -rf "${target}"
    mkdir -p "${target}"
    evalAssert "${file_name}" --target "${target}"
    assertEquals "$(find "${target}" -type f -exec basename -a {} + | sort)" "$(echo -e "$@" | sort)"
    rm -rf "${target}"
}

# $@ : makeself options
doTestOpts() {
    local stem=""
    stem="$(printf '%s' "${WHAT}" "$@" | tr -sc '[:alnum:]_.-' '_')"
    local file_name=""
    file_name="${stem}.run"

    evalAssert "${SUT}" "$@" --sha256 \
        "${archive_dir_create}" \
        "${file_name}" \
        "${stem}" \
        "echo ${stem}"
    file_name="$(readlink -f ${file_name})"
    doInfoListCheckExec "${file_name}"
    assertFileContains "${file_name}" "fee\nfie"

    evalAssert "${SUT}" "$@" --sha256 \
        --append "${archive_dir_append}" \
        "${file_name}"
    doInfoListCheckExec "${file_name}"
    assertFileContains "${file_name}" "fee\nfie\nfoe\nfum"

    rm -f "${file_name}"
}

# $1 : compression option
doTestComp() {
    if ! command -v "${1#--*}" >/dev/null 2>&1; then
        echo "WARNING: missing command: ${1#--*}" >&2
        return 0
    fi
    doTestOpts "$1"
}

################################################################################

testDefault() { doTestOpts; }

testNocomp() { doTestOpts --nocomp; }

testBase64() { doTestComp --base64; }
testBzip2() { doTestComp --bzip2; }
testCompress() { doTestComp --compress; }
testGzip() { doTestComp --gzip; }
testLz4() { doTestComp --lz4; }
testLzo() { doTestComp --lzo; }
testPbzip2() { doTestComp --pbzip2; }
testPigz() { doTestComp --pigz; }
testXz() { doTestComp --xz; }
testZstd() { doTestComp --zstd; }

# Load and run shUnit2.
source "./shunit2/shunit2"