#!/bin/sh

# Disable these lint rules globally:
#   2034 = unused variable (used by sharness)
#   2016 = parameter expansion in single quotes
#   1004 = backslash-newline in single quotes
# shellcheck disable=SC2034,SC2016,SC1004
:

test_description='test snapshot integrity for sourcecred load'

export GIT_CONFIG_NOSYSTEM=1
export GIT_ATTR_NOSYSTEM=1

# shellcheck disable=SC1091
. ./sharness.sh

toplevel="$(git -C "$(dirname "$0")" rev-parse --show-toplevel)"

if [ -n "${SOURCECRED_GITHUB_TOKEN:-}" ]; then
    test_set_prereq HAVE_GITHUB_TOKEN
fi

test_expect_success EXPENSIVE,HAVE_GITHUB_TOKEN \
    "should load sourcecred/example-github" '
    SOURCECRED_DIRECTORY=. node "$toplevel/bin/sourcecred.js" \
        load sourcecred/example-github &&
    rm -rf cache &&
    test_set_prereq LOADED_GITHUB
'

if [ -n "${UPDATE_SNAPSHOT}" ]; then
    test_set_prereq UPDATE_SNAPSHOT
fi

snapshot_directory="$toplevel/sharness/__snapshots__/example-github-load"

test_expect_success LOADED_GITHUB,UPDATE_SNAPSHOT \
    "should update the snapshot" '
    rm -rf "$snapshot_directory" &&
    cp -r . "$snapshot_directory"
'

test_expect_success LOADED_GITHUB "should be identical to the snapshot" '
    diff -qr . "$snapshot_directory"
'

test_done

# vim: ft=sh